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Conlift Edgelift Design Manual - Parchem

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CONLIFT EA57 PLATE EDGELIFT WITH TENSION BAR WLL (t)<br />

Panel<br />

Thickness<br />

(mm)<br />

Direction<br />

of<br />

Force<br />

Reinforced /<br />

Unreinforced<br />

Placement<br />

of<br />

Anchor<br />

Concrete Strength at Lift (Mpa)<br />

WLL (t)<br />

10 15 20 25 32 40<br />

100 NOT<br />

RECOMMENDED<br />

125 Tension With Panel<br />

Reinforcing<br />

With N16 Shear Bar<br />

SL82 and N16<br />

Perimeter<br />

N16 Tension Bars<br />

N20 Tension Bars<br />

4.7<br />

5.3<br />

5.6<br />

6.3<br />

6.5<br />

7.3<br />

7.3<br />

8.1<br />

8.3<br />

9.3<br />

8.7<br />

9.7<br />

Shear<br />

With Panel<br />

Reinforcing<br />

With N16 Shear Bar<br />

SL82 and N16<br />

Perimeter<br />

N16 or N20 Tension Bars<br />

1.8 2.1 2.3 2.5 2.8 2.9<br />

150 Tension With Panel<br />

Reinforcing<br />

Shear<br />

With Panel<br />

Reinforcing<br />

175 Tension With Panel<br />

Reinforcing<br />

Shear<br />

With Panel<br />

Reinforcing<br />

200 Tension With Panel<br />

Reinforcing<br />

Shear<br />

With Panel<br />

Reinforcing<br />

With N16 Shear Bar<br />

SL82 and N16<br />

Perimeter<br />

N16 Tension Bars<br />

N20 Tension Bars<br />

With N16 Shear Bar<br />

SL82 and N16<br />

Perimeter<br />

N16 or N20 Tension Bars<br />

With N16 Shear Bar<br />

SL82 and N16<br />

Perimeter<br />

N16 Tension Bars<br />

N20 Tension Bars<br />

With N16 Shear Bar<br />

SL82 and N16<br />

Perimeter<br />

N16 or N20 Tension Bars<br />

With N16 Shear Bar<br />

SL82 and N16<br />

Perimeter<br />

N16 Tension Bars<br />

N20 Tension Bars<br />

With N16 Shear Bar<br />

SL82 and N16<br />

Perimeter<br />

N16 or N20 Tension Bars<br />

4.7<br />

5.3<br />

5.6<br />

6.3<br />

6.5<br />

7.3<br />

7.3<br />

8.1<br />

8.3<br />

9.3<br />

8.7<br />

9.7<br />

2.0 2.2 2.5 2.7 2.8 3.0<br />

4.7<br />

5.3<br />

5.6<br />

6.3<br />

6.5<br />

7.3<br />

7.3<br />

8.1<br />

8.3<br />

9.3<br />

8.7<br />

9.7<br />

2.3 2.5 2.6 2.9 3.0 3.0<br />

4.7<br />

5.3<br />

5.6<br />

6.3<br />

6.5<br />

7.3<br />

7.3<br />

8.1<br />

8.3<br />

9.3<br />

8.7<br />

9.7<br />

2.4 2.6 2.8 3.0 3.0 3.0<br />

(Highlighted Values - Limited to withstand spalling around the void)<br />

Values displayed at the measured Working Load Limit (WLL) in tonnes (t)<br />

with safety Factor of 2.5 (refer AS3850-2003 Tiltup Concrete Construction)<br />

12<br />

Panel Reinforcement: Minimum assumed is SL82 Mesh and N16 centrally placed<br />

perimeter bar.<br />

Shear Bar: N16 bar is bent and placed through the second anchor hole.<br />

It is placed centrally in the panel. The design of this Tension Bar is attached.<br />

Tension Bar: N16 or N20 bar is bent and placed through the second anchor hole. It is placed centrally in<br />

the panel. The design of this Tension Bar is attached.<br />

Minimum Distance: for mimimum designed edge distances and distances between anchors,<br />

see table 1, page 18. Performance must be re-evaluated with dimensions below these minimum values.<br />

(See page 19).

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