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T E S T R E P O R T - Binderholz

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T E S T R E P O R T<br />

Test report no.: 08012901<br />

Date: June 3, 2008<br />

Official in charge: Ing. J. Stockinger/hi<br />

Extension: 851<br />

CLIENT: BINDER HOLZBAUSYSTEME GmbH<br />

Bundesstraße 283<br />

6263 Fügen, Austria<br />

TEST SPECIMEN: Sample 1: unstressed five-ply crosslaminated<br />

timber ceiling with thin<br />

intermediate ply, type: “Binder crosslaminated<br />

timber BBS”<br />

Sample 2: unstressed five-ply crosslaminated<br />

timber ceiling with thick<br />

intermediate ply, type: “Binder crosslaminated<br />

timber BBS”<br />

TEST PRINCIPLES: Standard EN 1363, section 1<br />

Standard EN 1364, section 2<br />

FIRE TEST: March 17, 2008<br />

SIDES SUBJECTED TO FLAME: for both samples: bottom side<br />

(symmetrical structure)<br />

DURATION OF TEST: 93 minutes<br />

TEST RESULTS: Sample 1:<br />

Integrity (E): 79 minutes<br />

Insulation (I): 79 minutes<br />

Sample 2:<br />

Integrity (E): 93 minutes<br />

Insulation (I): 93 minutes<br />

CARRIED OUT BY: Ing. Josef STOCKINGER<br />

This test report encompasses: 13 pages of text and 48 attachments<br />

Attachments:<br />

A: photo documentation (12<br />

photographs, 6 pages)<br />

B: test protocol (41 pages)<br />

C: engineering drawing (1 page)


TABLE OF CONTENTS<br />

1. Test principles............................................................................................................. 3<br />

2. Objective/test program ........................................................................................ 3<br />

3. Constructor/elaborator......................................................................................... 3<br />

4. Manufacturer of the materials used .............................................................. 3<br />

5. Sample taking ............................................................................................................. 4<br />

6. Description of the samples.................................................................................. 4<br />

6.1. Sample 1: Five-ply cross-laminated timber ceiling with thin<br />

intermediate ply.................................................................................. 4<br />

6.2. Sample 2: Five-ply cross-laminated timber ceiling with thick<br />

intermediate ply.................................................................................. 5<br />

7. Conditioning of the samples............................................................................... 7<br />

8. Mounting of samples............................................................................................... 7<br />

9. Description of test procedure............................................................................ 7<br />

9.1. Position of the side subjected to the flames ...................................... 7<br />

9.2. Ambient temperature .................................................................... 7<br />

9.3. Heating of the combustion chamber ................................................ 7<br />

9.5. Measuring of temperature in combustion chamber............................. 8<br />

9.6. Pressure in the combustion chamber ............................................... 8<br />

9.7. Measuring the temperature on the side of the samples facing away from<br />

the fire ……………………………………………………………………………………………………………..8<br />

9.8. Measuring the deformations on the side of the sample facing away from<br />

the fire ………………………………………………………………………………………………………………9<br />

10. Observations during and after the fire test .............................................. 9<br />

10.1. Test protocol .............................................................................. 9<br />

10.2. Findings after conclusion of test ...................................................10<br />

11. Comparison of the test samples with the standard criteria.......... 10<br />

12. Determination of combustion rate ............................................................... 11<br />

13. Direct area of application................................................................................... 12<br />

14. Remarks........................................................................................................................ 12


1. Test principles<br />

Standard EN 1363, section 1:<br />

“Fire resistance tests - section 1: General requirements”<br />

Version: January 1, 2000<br />

Standard EN 1364, section 2:<br />

“Fire resistance tests for nonload-bearing components - section 1: suspended<br />

ceilings”<br />

Version: April 1, 2000<br />

2. Objective/test program<br />

To determine the duration of fire resistance of the client’s nonload-bearing<br />

five-ply cross-laminated timber ceiling with thin or thick intermediate ply, a<br />

fire test was conducted in the test laboratory of IBS Linz on March 17, 2008.<br />

The connection of the individual ceiling components was done by means of<br />

inserted tongues. Two samples were tested simultaneously. They were<br />

checked and evaluated with regard to their integrity as well as to insulation<br />

criteria, in particular at the individual joint formations. Moreover the<br />

remaining section of each sample (five-ply structure with thin or thick<br />

intermediate ply) is to be determined in order to define a rate of combustion<br />

for the components.<br />

3. Constructor/elaborator<br />

Manufacturer: BINDER HOLZBAUSYSTEME, Bundesstraße 283, A- 6263<br />

Fügen, Austria<br />

Type: “Binder cross-laminated timber BBS”<br />

4. Manufacturer of the materials used<br />

Wooden parts<br />

Manufacturer: BINDER HOLZBAUSYSTEME, Bundesstraße 283, A- 6263<br />

Fügen, Austria<br />

Material: spruce, classification*): S10 for the longitudinal plies, ungraded<br />

wood is used for the cross plies; density: ~470kg/m3, average wood<br />

humidity: 12%<br />

*) Extract from the authorization of Binder company:<br />

At least 90% of the individual planks (lamellas) of the plies parallel to the<br />

component’s longitudinal axis have to correspond at least to the strength<br />

class of C 24 according to EN 338-9; the remaining planks have to<br />

correspond at least to strength class of C 16.


At least 30% of the individual planks of the cross plies have to correspond at<br />

least to the strength class of C 24; the remaining planks have to correspond<br />

at least to strength class of C 16.<br />

Glue for the cross-laminated timber gluing, surface<br />

Manufacturer: PURBOND AG, CH-6203 Sempach Station, Switzerland<br />

Type: “PURBOND HB 230,” amount to be applied: ~300 g/m 2<br />

Glue for the cross-laminated timber gluing, joints<br />

Manufacturer: CASCO Adhesive AB, PO Box 11538, SE-10061 Stockholm,<br />

Sweden<br />

Type: “1247,” with hardener “2526,” MUF glue<br />

External tongue<br />

Manufacturer: Franz BINDER GmbH, Gewerbegebiet 2, A-5113 St. Georgen<br />

bei Salzburg, Austria<br />

Material: spruce, three-ply glued, classification: at least 94% S10, the rest<br />

S7, density: ~470 kg/m 3 , average wood humidity: 12%<br />

Gluing of external tongue<br />

Manufacturer: Vinzenz HARRER GmbH, Badl 31, A-8130 Frohnleiten, Austria<br />

Type: “DENSLY ROOF,” amount to be applied: ~ 300g/m 2<br />

5. Sample taking<br />

Individual ceiling panels were delivered and correspondingly labeled by the<br />

client. As the panels were initially assembled in the test laboratory, no<br />

additional sample was requested by the test bureau for sample analysis<br />

(checking the materials used and their dimensions). Thicknesses and<br />

dimensions of the materials were verified prior to the fire test. No<br />

discrepancies with regard to the client’s specifications and his engineering<br />

drawings could be determined. Hence, these drawings could be adopted by<br />

the test bureau; they are attached as a copy to the test report (attachment<br />

C).<br />

6. Description of the samples<br />

6.1. Sample 1: Five-ply cross-laminated timber ceiling with thin<br />

intermediate ply<br />

6.1.1. Dimensions<br />

Total structure<br />

Total ceiling: 4000 x 4400mm (w x h)


Total ceiling subjected to flames: 4000 x 4000mm (w x h)<br />

Total ceiling, five-ply thin intermediate ply: 2000 x 4400mm (w x h)<br />

Total ceiling, five-ply thin intermediate ply, subjected to flames: 2000 x<br />

4000mm (w x h)<br />

Dimensions of individual panel: 750mm x 4400mm (w x h) or 1250 x 4400<br />

(w x h)<br />

Thickness: 146mm (individual thickness of each ply: 1st ply: 41mm, 2nd ply:<br />

21mm, 3rd ply: 22mm, 4th ply: 21mm, 5th ply: 41mm)<br />

6.1.2. General description of sample<br />

The sample was composed of two separate components. Each ceiling<br />

component consisted of five crosswise glued cross-laminated timber plies in<br />

all. The surfaces of the individual cross-laminated timber plies were glued<br />

throughout with PUR glue. The individual planks of the respective longitudinal<br />

ply were joined at the narrow side with a FUM glue. Then the visible surface<br />

was planed. The individual panels were butt joined.<br />

The individual ceiling components were connected among one another with<br />

an external tongue (27 x 110mm) on the upper side. The groove dimensions<br />

in the panels for that were 28 x 56mm. The external tongue was fastened to<br />

the individual components by dint of gluing and staggered bolting (counter<br />

sunk bolts 6 x 85mm, max. bolting distance to one another: approx.<br />

125mm). The pasty glue for gluing the external tongue was applied in the<br />

form of two sinuous lines (diameter: approx. 10mm).<br />

6.2. Sample 2: Five-ply cross-laminated timber ceiling with thick<br />

intermediate ply<br />

6.2.1. Dimensions<br />

Total structure<br />

Total ceiling: 4000 x 4400mm (w x h)<br />

Total ceiling subjected to flames: 4000 x 4000mm (w x h)<br />

Total ceiling, five-ply thick intermediate ply: 2000 x 4400mm (w x h)<br />

Total ceiling, five-ply thick intermediate ply, subjected to flames: 2000 x<br />

4000mm (w x h)<br />

Dimensions of individual panel: 750 x 4400mm (w x h) or 1250 x 4400 (w x<br />

h)<br />

Thickness: 125mm (individual thickness of each ply: 1st ply: 20mm, 2nd ply:<br />

21mm, 3rd ply: 43mm, 4th ply: 21mm, 5th ply: 20mm)


6.2.2. General description of sample<br />

The sample was composed of two separate components. Each ceiling<br />

component consisted of five crosswise glued cross-laminated timber plies in<br />

all. The surfaces of the individual cross-laminated timber plies were glued<br />

throughout with PUR glue. The individual planks of the respective longitudinal<br />

plies were joined at the narrow side with a FUM glue. Then the visible surface<br />

was planed. The individual panels were butt joined.<br />

The individual ceiling components were connected among one another with<br />

an external tongue (27 x 110mm) on the upper side. The groove dimensions<br />

in the panels for that were 28 x 56mm. The external tongue fastened to the<br />

individual component by dint of gluing and staggered bolting (counter sunk<br />

bolts 6 x 85mm, max. bolting distance to one another: approx. 125mm). The<br />

pasty glue for gluing the external tongue was applied in the form of two<br />

sinuous lines (diameter: approx. 10mm).<br />

The connection between the five-ply ceiling component with thick or thin<br />

intermediate ply was made by means of an inserted tongue that has been<br />

glued and bolted (27 x 110mm).


7. Conditioning of the samples<br />

The ceiling panels were delivered and mounted in the concrete test frame<br />

five days prior to the test date and were stored horizontally in the test<br />

laboratory. The ambient conditions at the time stood at approx. 20°C and<br />

60% relative humidity. Just before the fire test, the wood humidity was<br />

randomly measured at a total of 10 different places of the ceiling component.<br />

In so doing, a wood humidity within the range of 5.8% to 10.3% was<br />

determined.<br />

8. Mounting of samples<br />

The mounting of the samples was conducted by the client’s staff directly on<br />

the horizontal test oven prior to the fire test.<br />

The individual ceiling components were placed successively on the horizontal<br />

test bench and joined among one another by means of glued and bolted<br />

external tongues. The sealing of the edge joints was done on the four sides<br />

by means of mineral wool strips, plus on both longitudinal sides by additional<br />

porous concrete stones.<br />

9. Description of test procedure<br />

9.1. Position of the side subjected to the flames<br />

The samples were arranged symmetrically and subjected to flames from<br />

underneath.<br />

9.2. Ambient temperature<br />

The ambient temperature was continuously recorded by a type K thermal<br />

element with a thickness of 3mm during the entire time of the test. The<br />

measuring was conducted at the measuring unit, which was situated at an<br />

adequate distance from the test oven. The temperatures are reported in the<br />

enclosed test protocol (attachment B).<br />

9.3. Heating of the combustion chamber<br />

The heating of the combustion chamber was effected with extra light fuel for<br />

ovens.<br />

9.4. Temperature in the combustion chamber<br />

Standard temperature curve according to standard EN 1363, section 1,<br />

article 5.1.1.


9.5. Measuring of temperature in combustion chamber<br />

Eight plate thermometers conforming to standard EN 1363, section 1, article<br />

4.5.1.1, using NiCr-Ni thermal elements (type K) with a wire diameter of<br />

1mm. The thermal elements were inserted so far into the combustion<br />

chamber as to be able to measure the sample surface subjected to the<br />

flames evenly.<br />

Distance between the samples and the plate thermometers: approx. 100mm.<br />

9.6. Pressure in the combustion chamber<br />

The pressure in the combustion chamber was regulated in such a way that<br />

20 Pa is not exceeded 100mm underneath the bottom side of the sample.<br />

The results are reported in attachment B.<br />

9.7. Measuring the temperature on the side of the samples facing<br />

away from the fire<br />

To detect rises of temperature on the side of the structure facing away from<br />

the fire, compared to the initial values, NiCrNi thermal elements conforming<br />

to standard EN 1363, section 1, article 4.5.1.2 (type K, wire diameter<br />

0.5mm) were applied to the samples, in an arrangement according to the<br />

attached test protocols: “Thermal elements on the side facing away from the<br />

fire.”<br />

Each thermal element was covered by an inorganic heat-insulating covering<br />

(density: approx. 900 kg/m 3 ), measuring 30 x 30mm, and glued onto the<br />

samples (type of glue: “Furtol Kernkleber”).<br />

Additionally, core hole drillings were made at every ply depth. In these core<br />

holes, NiCr-Ni thermal elements (type K, wire diameter 1mm) were inserted<br />

to detect the temperatures in these areas. The designations (L1 to L5 for the<br />

five-ply ceiling structure with thick intermediate ply [here a supplementary<br />

thermal element was inserted into the middle of the intermediate ply] or L1<br />

to L4 for five-ply ceiling structure with thin intermediate ply) on the diagram<br />

of measuring points mean as follows: L1 is the first ply joint as seen from the<br />

side facing the fire, L2 is the second ply joint and so on.<br />

The temperature rises detected on the side facing away from the fire,<br />

compared to the initial values, were recorded by the measuring unit and are<br />

reported in attachment B.


9.8. Measuring the deformations on the side of the sample facing<br />

away from the fire<br />

Due to the test program drawn up together with the client, no deformations<br />

were measured (see Item 2 of this test report).<br />

10. Observations during and after the fire test<br />

10.1. Test protocol<br />

During the fire test on March 17, 2008, the following modifications were<br />

detected on the cold side:<br />

15th test minute:<br />

Slight smoke discharges from the joints were discernible.<br />

30th test minute:<br />

Yellow surface discolorations around the butt joints were partially discernible.<br />

55th test minute:<br />

Sporadic fissures with nearly indiscernible smoke discharges appeared on the<br />

surface of the five-ply component.<br />

75th test minute:<br />

In the joint area (joint 1) of the ceiling component with thick intermediate<br />

ply, a heightened smoke discharge could be observed.<br />

80th test minute:<br />

In the joint area (joint 2) at the transition of the two ceiling structures,<br />

persistent flames formed (more than 10 seconds). The flames were then<br />

extinguished. Hence, this joint formation was negative.<br />

84th test minute:<br />

In the joint area (joint 1) of the ceiling component with thick intermediate<br />

ply, a persistent flame formation (more than 10 seconds) could be observed.<br />

Hence, this joint formation was negative.<br />

93rd test minute:<br />

At the client’s request and as a result of the failure of the integrity, the fire<br />

test was terminated. After three minutes and 20 seconds, the flames on the<br />

sample were completely extinguished.


10.2. Findings after conclusion of test<br />

10.2.1 State of the sample as a whole on the side facing away from the fire<br />

In the area of the persistent flame formation, signs of wood combustion were<br />

visible. Otherwise no obvious modifications were observable.<br />

10.2.2. State of the samples on the side facing the fire<br />

Typical signs of wood combustion were visible. The charred plies partly fell<br />

off by themselves or as a result of extinguishing the flames. The external<br />

tongues were partly charred.<br />

11. Comparison of the test samples with the standard<br />

criteria<br />

Remark: The temperature values listed in the table are those values that<br />

were prevailing at the time of the failure of the integrity.<br />

Reference<br />

standard<br />

Performance<br />

criterion<br />

Criterion of<br />

failure<br />

17/03/2008<br />

Sample 1<br />

Five-ply<br />

structure, thin<br />

intermediate<br />

ply<br />

17/03/2008<br />

Sample 2<br />

Five-ply<br />

structure, thick<br />

intermediate<br />

ply<br />

1 --- --- --- Entire duration of<br />

test<br />

93 minutes 93 minutes<br />

2 Combustion of<br />

cotton wool ball<br />

took place not not<br />

3 Penetration of the The feeler gauge not done not done<br />

sample by the 6- could be moved<br />

mm feeler gauge in a crack<br />

standard<br />

150mm<br />

4 EN 1363-1,<br />

Penetration of the The feeler gauge not done not done<br />

article 11.2<br />

E sample by the 25mm<br />

feeler gauge<br />

could penetrate<br />

the sample<br />

5<br />

Flames on the side Flames > 10 sec. none 80 minutes<br />

facing away from on the side facing<br />

the fire<br />

away from the<br />

fire<br />

6<br />

Exceeding of the<br />

admissible average<br />

rise of temperature<br />

above the initial<br />

Test minute No exceeding No exceeding<br />

7 standard<br />

EN 1363-1 I<br />

temperature on the<br />

side of the sample<br />

Max. T –<br />

average in K<br />

0.0 0.8<br />

article 11.3.a Average rise facing away from<br />

of<br />

the fire<br />

temperature Max. admissible<br />

average = 140 K<br />

8<br />

Exceeding of the<br />

admissible<br />

Test minute No exceeding No exceeding<br />

9<br />

standard<br />

maximum rise of<br />

temperature above<br />

the initial<br />

at the measuring<br />

point<br />

12 18<br />

10<br />

EN 1363-1<br />

article 11.3.b<br />

I<br />

temperature on the<br />

side of the sample<br />

facing away from<br />

T in K 2.2 10.8<br />

Max. rise of<br />

the fire


temperature Surface:<br />

Max. admissible<br />

individual value<br />

= 180 K<br />

11 Ambient<br />

12<br />

13<br />

standard<br />

EN 1363-1<br />

article 5.6<br />

standard<br />

EN 1363-1<br />

article 9.2<br />

Oven<br />

pressure<br />

temperature at the<br />

start of test<br />

T max. = + 20 K<br />

T min = -5 K<br />

Pressure in the<br />

combustion<br />

chamber measured<br />

at the upper edge<br />

of the test chamber<br />

in °C 18.1<br />

T in K + 1.7<br />

in Pa 17-21<br />

In the present fire test, in the case of the component with five-ply structure<br />

and thick intermediate ply, the integrity failed after 80 minutes. Insulation<br />

was conserved until the failure of integrity.<br />

12. Determination of combustion rate<br />

The following procedure has been selected to determine the combustion rate:<br />

Additional small samples (1500 x 1500mm, surface subjected to the flames:<br />

1200 x 1200mm) were exposed to the flames for a period of 30 minutes,<br />

according to the conditions of standard EN 1363, section I. Then strips<br />

measuring 100mm in width were cut in the direction of the longitudinal plies<br />

by means of a circular saw; the respective remaining section was determined<br />

at the cutting area in intervals of 100mm. This resulted in an average<br />

remaining section of 122.76mm for the five-ply ceiling structure with thin<br />

intermediate ply and the remaining section of 101.75mm for the five-ply<br />

ceiling structure with thick intermediate ply.<br />

Summary:<br />

Five-ply structure with Five-ply structure with<br />

thin intermediate ply thick intermediate ply<br />

Total thickness of<br />

component<br />

146mm 125mm<br />

Average remaining<br />

section<br />

122.76mm 101.75mm<br />

Total duration of fire *) 31 minutes and 17 31 minutes and 22<br />

seconds<br />

seconds<br />

Combustion rate 0.74 mm/min. 0.74 mm/min.<br />

*) The total duration of the fire is defined as follows: the total duration of the<br />

fire is comprised of the time the sample is subjected to the flames by means<br />

of the burners according to standard EN 1363, section 1, and the time until<br />

the flames on the side of the component facing the fire have been completely<br />

extinguished.


13. Direct area of application<br />

The results of the fire test are directly applicable to similar constructions for<br />

which one or more of the following modifications have been made:<br />

- an enlargement of the thickness of the ceiling is an option<br />

- reduction of the distance between fixing points<br />

- a widening of the ceiling is possible<br />

- the joint formations subjected to test for the respective duration of<br />

fire resistance are admissible.<br />

14. Remarks<br />

The present test report describes in detail the procedure for creating or<br />

mounting, the test conditions as well as the results that were attained with<br />

the component described here after it had been tested by the procedure<br />

indicated according to standards EN 1363, section 1, and to EN 1364, section<br />

2. Any major deviation in terms of the size and of construction details are<br />

not covered in this test report, with the exception of the deviations that are<br />

admissible in the relevant test procedure for direct area of application. Owing<br />

to the particular nature of the tests of the duration of fire resistance and the<br />

resulting difficulty in quantifying the uncertainties of measuring the duration<br />

of fire resistance, it is not possible to report a precisely defined degree of<br />

exactitude for the result. The present test report must be utilized only in an<br />

unabridged form and in conjunction with the listed attachments as so<br />

indicated.<br />

IBS-Institut für Brandschutztechnik und Sicherheitsforschung<br />

Gesellschaft m.b.H.<br />

(IBS Institute for Fire Protection Engineering and Safety Research,<br />

Limited)<br />

Governmental Accredited Test Center and Regulatory Agency<br />

Ing. Josef STOCKINGER<br />

Official in Charge<br />

Ing. Josef KRAML<br />

Divisional Head of the Test Center<br />

and Regulatory Agency<br />

Prok. Dipl.-Ing. Thomas TRAUNER<br />

Authorized Signatory<br />

Dir.-Stv. Ing. Helmut PEHERSTORFER<br />

Authorized Signatory<br />

Managing Director


[Beilage A: Seite 1 von 6]<br />

Fig. 1: The joint formation used as well as the gluing of the external tongue.<br />

Fig. 2: The samples at the start of the fire test on March 17, 2008.<br />

[2]<br />

Fig. 3: The state of the samples in the 20th test minute.<br />

Fig. 4: State of the samples in the 30th test minute.<br />

[3]<br />

Fig. 5: State of the samples in the 45th test minute.<br />

Fig. 6: State of the samples in the 60th test minute.<br />

[4]<br />

Fig. 7: State of the samples in the 75th test minute.<br />

Fig. 8: Persistent flame formation at joint 2 in the 80th test minute.<br />

[5]<br />

Fig. 9: State of the samples in the 90th test minute.<br />

Fig. 10: General view of the samples on the side facing away from the fire<br />

immediately subsequent to conclusion of test.<br />

[6]<br />

Fig. 11: General view of the sample with thick intermediate ply on the side<br />

facing the fire subsequent to conclusion of test.<br />

Fig. 12: General view of the sample with the thin intermediate ply on the<br />

side facing the fire subsequent to conclusion of test.


[Blatt 1 von 41]<br />

German English<br />

Temperaturmesspunkte an der feuerabgewandten<br />

Seite<br />

Binder Brettsperrholz Decke<br />

Temperature measuring points on the side facing<br />

away from the fire<br />

Binder cross-laminated timber ceiling<br />

Fuge 1 Joint 1<br />

Fuge 2 Joint 2<br />

Fuge 3 Joint 3<br />

Fünflagiger Deckenaufbau<br />

dünne Mittellage<br />

Five-ply ceiling structure, thin intermediate ply<br />

Fünflagiger Wandaufbau<br />

Five-ply ceiling construction, thick intermediate<br />

dicke Mittellage<br />

ply<br />

(Skizzenmaßstab mit Probekörper nicht ident) (Scale of sketches is not identical to the sample)<br />

MESSPUNKTE ENTSPRECHEND ÖNORM EN 1364- MEASUREMENT POINTS CORRESPOND TO<br />

2<br />

STANDARD EN 1364-2<br />

Messpunkte 1 – 5 = Mittlere Temperatur dünne Measuring points 1 – 5 = average temperature,<br />

Mittellage<br />

thin intermediate ply<br />

Messpunkte 6 – 10 = Fuge 1 Measuring points 6 – 10 = joint 1


Messpunkte 11 – 13 = Mittlere Temperatur dicke Measuring points 11 – 13 = average temperature,<br />

Mittellage<br />

thick intermediate ply<br />

Messpunkte 14 – 17 = Fuge 3 Measuring points 14 – 17 = joint 3<br />

Messpunkte 18 – 21 = Fuge 2 Measuring points 18 – 21 = joint 2<br />

Messpunkte 22 – 25 = Lagen dünne Mittellage Measuring points 22 – 25 = plies, thin<br />

intermediate ply<br />

Messpunkte 25 – 30 = Lagen dicke Mittellage Measuring points 25 – 30 = plies, thick<br />

intermediate ply<br />

[unten]<br />

Versuchsdatum: 17.03.2008, gespeichert unter:<br />

bind1703.cdr<br />

Test date: March 17, 2008, filed at: bind1703.cdr<br />

Prüfbericht Nr.: 08012901, Beilage B:<br />

Versuchsprotokoll, Blatt 1 von 41<br />

Test report no.: 08012901, attachment B: test<br />

protocol, page 1 of 41


[2]<br />

Recording of temperature of the fire test in the oven and on the cold side of<br />

the sample<br />

Sample designation cross-laminated timber ceiling<br />

Subjected to flames bottom side<br />

Date of test March 17, 2008<br />

German English<br />

Ofen Oven<br />

Zeit Time<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Ofen Sonde 1 [°C] Oven sensor 1 [°C]<br />

Ofen Sonde 2 [°C] Oven sensor 2 [°C]<br />

Ofen Sonde 3 [°C] Oven sensor 3 [°C]<br />

Ofen Sonde 4 [°C] Oven sensor 4 [°C]<br />

Ofen Sonde 5 [°C] Oven sensor 5 [°C]<br />

Ofen Sonde 6 [°C] Oven sensor 6 [°C]<br />

Ofen Sonde 7 [°C] Oven sensor 7 [°C]<br />

Ofen Sonde 8 [°C] Oven sensor 8 [°C]


[3]<br />

German English<br />

Ofen Oven<br />

Zeit Time<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Ofen Sonde 1 [°C] Oven sensor 1 [°C]<br />

Ofen Sonde 2 [°C] Oven sensor 2 [°C]<br />

Ofen Sonde 3 [°C] Oven sensor 3 [°C]<br />

Ofen Sonde 4 [°C] Oven sensor 4 [°C]<br />

Ofen Sonde 5 [°C] Oven sensor 5 [°C]<br />

Ofen Sonde 6 [°C] Oven sensor 6 [°C]<br />

Ofen Sonde 7 [°C] Oven sensor 7 [°C]<br />

Ofen Sonde 8 [°C] Oven sensor 8 [°C]


[4]<br />

German English<br />

Ofen Oven<br />

Zeit Time<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Ofen Sonde 1 [°C] Oven sensor 1 [°C]<br />

Ofen Sonde 2 [°C] Oven sensor 2 [°C]<br />

Ofen Sonde 3 [°C] Oven sensor 3 [°C]<br />

Ofen Sonde 4 [°C] Oven sensor 4 [°C]<br />

Ofen Sonde 5 [°C] Oven sensor 5 [°C]<br />

Ofen Sonde 6 [°C] Oven sensor 6 [°C]<br />

Ofen Sonde 7 [°C] Oven sensor 7 [°C]<br />

Ofen Sonde 8 [°C] Oven sensor 8 [°C]


[5]<br />

Pressure threshold for the pressure at the upper edge of sample: 20 Pa<br />

German English<br />

Ofen Oven<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

zul. pos. Abw. Ofensonde Admissible positive deviation, oven sensor<br />

zul. neg. Abw. Ofensonde Admissible negative deviation, oven sensor<br />

mittl. Sollwert [°C] Average target value [°C]<br />

mittl. Istwert [°C] Average actual value [°C]<br />

Hallentemp. [°C] Hall temperature [°C]<br />

Ofeninnendruck [Pa] Internal oven pressure [Pa]


[6]<br />

German English<br />

Ofen Oven<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

zul. pos. Abw. Ofensonde Admissible positive deviation, oven sensor<br />

zul. neg. Abw. Ofensonde Admissible negative deviation, oven sensor<br />

mittl. Sollwert [°C] Average target value [°C]<br />

mittl. Istwert [°C] Average actual value [°C]<br />

Hallentemp. [°C] Hall temperature [°C]<br />

Ofeninnendruck [Pa] Internal oven pressure [Pa]


[7]<br />

German English<br />

Ofen Oven<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

zul. pos. Abw. Ofensonde Admissible positive deviation, oven sensor<br />

zul. neg. Abw. Ofensonde Admissible negative deviation, oven sensor<br />

mittl. Sollwert [°C] Average target value [°C]<br />

mittl. Istwert [°C] Average actual value [°C]<br />

Hallentemp. [°C] Hall temperature [°C]<br />

Ofeninnendruck [Pa] Internal oven pressure [Pa]


[8]<br />

German English<br />

Ofen Oven<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

A-Ist [Min. °C] Actual A [min. °C]<br />

A-Soll [Min. °C] Target A [min. °C]<br />

Abweichung Deviation<br />

zul. positive Abweichung Admissible positive deviation<br />

zul. negative Abweichung Admissible negative deviation


[9]<br />

German English<br />

Ofen Oven<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

A-Ist [Min. °C] Actual A [min. °C]<br />

A-Soll [Min. °C] Target A [min. °C]<br />

Abweichung Deviation<br />

zul. positive Abweichung Admissible positive deviation<br />

zul. negative Abweichung Admissible negative deviation


[10]<br />

German English<br />

Ofen Oven<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

A-Ist [Min. °C] Actual A [min. °C]<br />

A-Soll [Min. °C] Target A [min. °C]<br />

Abweichung Deviation<br />

zul. positive Abweichung Admissible positive deviation<br />

zul. negative Abweichung Admissible negative deviation


[11]<br />

German English<br />

Ofen-Einzelsonden Individual oven sensors<br />

Temperatur in °C Temperature in °C<br />

Ofen Sonde 1 [°C] Oven sensor 1 [°C]<br />

Ofen Sonde 2 [°C] Oven sensor 2 [°C]<br />

Ofen Sonde 3 [°C] Oven sensor 3 [°C]<br />

Ofen Sonde 4 [°C] Oven sensor 4 [°C]<br />

Ofen Sonde 5 [°C] Oven sensor 5 [°C]<br />

Ofen Sonde 6 [°C] Oven sensor 6 [°C]<br />

Ofen Sonde 7 [°C] Oven sensor 7 [°C]<br />

Ofen Sonde 8 [°C] Oven sensor 8 [°C]<br />

zul. pos. Abw. Ofensonde Admissible positive deviation, oven sensor<br />

zul. neg. Abw. Ofensonde Admissible negative deviation, oven sensor<br />

Hallentemp. [°C] Hall temperature [°C]<br />

Zeit in Minuten Time in minutes


[12]<br />

German English<br />

Mittlere Ofentemperatur Average oven temperature<br />

Temperatur in °C Temperature in °C<br />

mittl. Sollwert [°C] Average target value [°C]<br />

mittl. Istwert [°C] Average actual value [°C]<br />

Zeit in Minuten Time in minutes


[13]<br />

German English<br />

Ofeninnendruck Internal oven pressure<br />

Druck. Diff. In Pascal Difference in pressure, in Pascal<br />

Druck PK Oberkante [Pa] Pressure, upper edge of sample [Pa]<br />

Druckgrenzwert für Druck an der PK Oberkante Pressure threshold for pressure at upper edge of<br />

sample<br />

Zeit in Minuten Time in minutes<br />

Abweichung der Kurvenfläche der mittleren Deviation of the curve area of the average oven<br />

Ofentemperatur<br />

temperature<br />

Abweichung Deviation<br />

zul. pos. Abweichung Admissible positive deviation<br />

zul. negative Abweichung Admissible negative deviation<br />

Abweichung in % Deviation in %<br />

Zeit in Minuten Time in minutes


[14]<br />

Max. rise in temperature for an individual value: 180 °C<br />

Max. rise in temperature for the average: 140 °C<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Mittlere Temperatur dünne Mittellage Average temperature, thin intermediate ply<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 1 [°C] Measuring point 1 [°C]<br />

Messpunkt 2 [°C] Measuring point 2 [°C]<br />

Messpunkt 3 [°C] Measuring point 3 [°C]<br />

Messpunkt 4 [°C] Measuring point 4 [°C]<br />

Messpunkt 5 [°C] Measuring point 5 [°C]<br />

Durchschnitt Average


[15]<br />

Max. rise in temperature for an individual value: 180 °C<br />

Max. rise in temperature for the average: 140 °C<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Mittlere Temperatur dünne Mittellage Average temperature, thin intermediate ply<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 1 [°C] Measuring point 1 [°C]<br />

Messpunkt 2 [°C] Measuring point 2 [°C]<br />

Messpunkt 3 [°C] Measuring point 3 [°C]<br />

Messpunkt 4 [°C] Measuring point 4 [°C]<br />

Messpunkt 5 [°C] Measuring point 5 [°C]<br />

Durchschnitt Average


[16]<br />

Max. rise in temperature for an individual value: 180 °C<br />

Max. rise in temperature for the average: 140 °C<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Mittlere Temperatur dünne Mittellage Average temperature, thin intermediate ply<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 1 [°C] Measuring point 1 [°C]<br />

Messpunkt 2 [°C] Measuring point 2 [°C]<br />

Messpunkt 3 [°C] Measuring point 3 [°C]<br />

Messpunkt 4 [°C] Measuring point 4 [°C]<br />

Messpunkt 5 [°C] Measuring point 5 [°C]<br />

Durchschnitt Average


[17]<br />

German English<br />

Mittlere Temperatur dünne Mittellage Average temperature, thin intermediate ply<br />

Durchschnitt Average<br />

Max.-GW. Max. total value<br />

Durchschnitts-GW. Average total value<br />

Temperaturerhöhung in Celsius Rise in temperature in Celsius<br />

Zeit in Minuten Time in minutes


[18]<br />

Max. rise in temperature for an individual value: 180 °C<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Fuge 1 Joint 1<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 11 [°C] Measuring point 11 [°C]<br />

Messpunkt 12 [°C] Measuring point 12 [°C]<br />

Messpunkt 13 [°C] Measuring point 13 [°C]<br />

Durchschnitt Average


[19]<br />

Max. rise in temperature for an individual value: 180 °C<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Fuge 1 Joint 1<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 11 [°C] Measuring point 11 [°C]<br />

Messpunkt 12 [°C] Measuring point 12 [°C]<br />

Messpunkt 13 [°C] Measuring point 13 [°C]<br />

Durchschnitt Average


[20]<br />

Max. rise in temperature for an individual value: 180 °C<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Fuge 1 Joint 1<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 11 [°C] Measuring point 11 [°C]<br />

Messpunkt 12 [°C] Measuring point 12 [°C]<br />

Messpunkt 13 [°C] Measuring point 13 [°C]<br />

Durchschnitt Average


[21]<br />

German English<br />

Fuge 1 Joint 1<br />

Durchschnitt Average<br />

Max.-GW. Max. total value<br />

Temperaturerhöhung in Celsius Rise in temperature in Celsius<br />

Zeit in Minuten Time in minutes


[22]<br />

Max. rise in temperature for an individual value: 180 °C<br />

Max. rise in temperature for the average: 140 °C<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Mittlere Temperatur dicke Mittellage Average temperature, thick intermediate ply<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 6 [°C] Measuring point 6[°C]<br />

Messpunkt 7 [°C] Measuring point 7 [°C]<br />

Messpunkt 8 [°C] Measuring point 8[°C]<br />

Messpunkt 9 [°C] Measuring point 9[°C]<br />

Messpunkt 10 [°C] Measuring point 10[°C]<br />

Durchschnitt Average


[23]<br />

Max. rise in temperature for an individual value: 180 °C<br />

Max. rise in temperature for the average: 140 °C<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Mittlere Temperatur dicke Mittellage Average temperature, thick intermediate ply<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 6 [°C] Measuring point 6[°C]<br />

Messpunkt 7 [°C] Measuring point 7 [°C]<br />

Messpunkt 8 [°C] Measuring point 8[°C]<br />

Messpunkt 9 [°C] Measuring point 9[°C]<br />

Messpunkt 10 [°C] Measuring point 10[°C]<br />

Durchschnitt Average


[24]<br />

Max. rise in temperature for an individual value: 180 °C<br />

Max. rise in temperature for the average: 140 °C<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Mittlere Temperatur dicke Mittellage Average temperature, thick intermediate ply<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 6 [°C] Measuring point 6[°C]<br />

Messpunkt 7 [°C] Measuring point 7 [°C]<br />

Messpunkt 8 [°C] Measuring point 8[°C]<br />

Messpunkt 9 [°C] Measuring point 9[°C]<br />

Messpunkt 10 [°C] Measuring point 10[°C]<br />

Durchschnitt Average


[25]<br />

German English<br />

Mittlere Temperatur dicke Mittellage Average temperature, thick intermediate ply<br />

Durchschnitt Average<br />

Max.-GW. Max. total value<br />

Durchschnitts-GW. Average total value<br />

Temperaturerhöhung in Celsius Rise in temperature in Celsius<br />

Zeit in Minuten Time in minutes


[26]<br />

Max. rise in temperature for an individual value: 180 °C<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Fuge 2 Joint 2<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 18 [°C] Measuring point 18[°C]<br />

Messpunkt 19 [°C] Measuring point 19 [°C]<br />

Messpunkt 20[°C] Measuring point 20[°C]<br />

Messpunkt 21 [°C] Measuring point 21[°C]<br />

Durchschnitt Average


[27]<br />

Max. rise in temperature for an individual value: 180 °C<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Fuge 2 Joint 2<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 18 [°C] Measuring point 18[°C]<br />

Messpunkt 19 [°C] Measuring point 19 [°C]<br />

Messpunkt 20[°C] Measuring point 20[°C]<br />

Messpunkt 21 [°C] Measuring point 21[°C]<br />

Durchschnitt Average


[28]<br />

Max. rise in temperature for an individual value: 180 °C<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Fuge 2 Joint 2<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 18 [°C] Measuring point 18[°C]<br />

Messpunkt 19 [°C] Measuring point 19 [°C]<br />

Messpunkt 20[°C] Measuring point 20[°C]<br />

Messpunkt 21 [°C] Measuring point 21[°C]<br />

Durchschnitt Average


[29]<br />

German English<br />

Fuge 2 Joint 2<br />

Durchschnitt Average<br />

Max.-GW. Max. total value<br />

Temperaturerhöhung in Celsius Rise in temperature in Celsius<br />

Zeit in Minuten Time in minutes


[30]<br />

Max. rise in temperature for an individual value: 180 °C<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Fuge 3 Joint 3<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 14 [°C] Measuring point 14[°C]<br />

Messpunkt 15 [°C] Measuring point 15 [°C]<br />

Messpunkt 16[°C] Measuring point 16[°C]<br />

Messpunkt 17 [°C] Measuring point 17[°C]<br />

Durchschnitt Average


[31]<br />

Max. rise in temperature for an individual value: 180 °C<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Fuge 3 Joint 3<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 14 [°C] Measuring point 14[°C]<br />

Messpunkt 15 [°C] Measuring point 15 [°C]<br />

Messpunkt 16[°C] Measuring point 16[°C]<br />

Messpunkt 17 [°C] Measuring point 17[°C]<br />

Durchschnitt Average


[32]<br />

Max. rise in temperature for an individual value: 180 °C<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Fuge 3 Joint 3<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 14 [°C] Measuring point 14[°C]<br />

Messpunkt 15 [°C] Measuring point 15 [°C]<br />

Messpunkt 16[°C] Measuring point 16[°C]<br />

Messpunkt 17 [°C] Measuring point 17[°C]<br />

Durchschnitt Average


[33]<br />

German English<br />

Fuge 3 Joint 3<br />

Durchschnitt Average<br />

Max.-GW Max. total value<br />

Temperaturerhöhung in Celsius Rise in temperature in Celsius<br />

Zeit in Minuten Time in minutes


[34]<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Einzellage fünflagig dünne Mittellage Individual ply, five-ply, thin intermediate ply<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 22 [°C] Measuring point 22[°C]<br />

Messpunkt 23 [°C] Measuring point 23 [°C]<br />

Messpunkt 24[°C] Measuring point 24[°C]<br />

Messpunkt 25 [°C] Measuring point 25[°C]<br />

Durchschnitt Average


[35]<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Einzellage fünflagig dünne Mittellage Individual ply, five-ply, thin intermediate ply<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 22 [°C] Measuring point 22[°C]<br />

Messpunkt 23 [°C] Measuring point 23 [°C]<br />

Messpunkt 24[°C] Measuring point 24[°C]<br />

Messpunkt 25 [°C] Measuring point 25[°C]<br />

Durchschnitt Average


[36]<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Einzellage fünflagig dünne Mittellage Individual ply, five-ply, thin intermediate ply<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 22 [°C] Measuring point 22[°C]<br />

Messpunkt 23 [°C] Measuring point 23 [°C]<br />

Messpunkt 24[°C] Measuring point 24[°C]<br />

Messpunkt 25 [°C] Measuring point 25[°C]<br />

Durchschnitt Average


[37]<br />

German English<br />

Einzellage fünflagig dünne Mittellage Individual ply, five-ply, thin intermediate ply<br />

Durchschnitt Average<br />

Temperaturerhöhung in Celsius Rise in temperature in Celsius<br />

Zeit in Minuten Time in minutes


[38]<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Einzellage fünflagig dicke Mittellage Individual ply, five-ply, thick intermediate ply<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 26 [°C] Measuring point 26[°C]<br />

Messpunkt 27 [°C] Measuring point 27 [°C]<br />

Messpunkt 28[°C] Measuring point 28[°C]<br />

Messpunkt 29 [°C] Measuring point 29[°C]<br />

Messpunkt 30 [°C] Measuring point 30[°C]<br />

Durchschnitt Average


[39]<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Einzellage fünflagig dicke Mittellage Individual ply, five-ply, thick intermediate ply<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 26 [°C] Measuring point 26[°C]<br />

Messpunkt 27 [°C] Measuring point 27 [°C]<br />

Messpunkt 28[°C] Measuring point 28[°C]<br />

Messpunkt 29 [°C] Measuring point 29[°C]<br />

Messpunkt 30 [°C] Measuring point 30[°C]<br />

Durchschnitt Average


[40]<br />

The values of measurements indicated are rises in temperature compared to<br />

the initial values.<br />

German English<br />

Einzellage fünflagig dicke Mittellage Individual ply, five-ply, thick intermediate ply<br />

Gesamtzeit [Min.] Total time [min.]<br />

Versuchszeit [Min.] Test time [min.]<br />

Messpunkt 26 [°C] Measuring point 26[°C]<br />

Messpunkt 27 [°C] Measuring point 27 [°C]<br />

Messpunkt 28[°C] Measuring point 28[°C]<br />

Messpunkt 29 [°C] Measuring point 29[°C]<br />

Messpunkt 30 [°C] Measuring point 30[°C]<br />

Durchschnitt Average


[41]<br />

German English<br />

Einzellage fünflagig dicke Mittellage Individual ply, five-ply, thick intermediate ply<br />

Durchschnitt Average<br />

Temperaturerhöhung in Celsius Rise in temperature in Celsius<br />

Zeit in Minuten Time in minutes


[Konstruktionszeichnung, 1 Seite]<br />

German English<br />

Verschraubung bolting<br />

Klebstoff glue<br />

Bauvorhaben: Brandversuch Project: Fire test<br />

Bearbeiter: scj Person in charge: scj<br />

Planinhalt: 2 Ansichten Contents: 2 views<br />

Datum: 24.4.2008 Date: 24/04/2008<br />

Maßstab: 1:50 Scale: 1:50<br />

Plan-Nr.: 2 Plan no.: 2

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