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TT-liggers

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<strong>TT</strong>-ELEMENTEN <strong>TT</strong>/ 720/2400 + <strong>TT</strong>/ 740/2400<br />

• Algemene opmerkingen<br />

De breedte van <strong>TT</strong>-elementen kan variëren van 1625mm tot 2600mm<br />

voor elementen met 2 ribben en van 400mm tot 1300mm voor elementen<br />

met 1 rib. De karakteristieken en diagrammen zijn hier weergegeven voor<br />

de standaardbreedte van 2400mm.<br />

• Afmetingen<br />

<strong>TT</strong>/720/2400 (+50)<br />

2395<br />

650 90<br />

740<br />

650 70<br />

720<br />

65<br />

180<br />

65<br />

1200<br />

180<br />

65 65<br />

442,5<br />

<strong>TT</strong>/740/2400 (+50)<br />

2395<br />

65<br />

180<br />

65<br />

1200<br />

180<br />

65 65<br />

442,5<br />

• Karakteristieken<br />

Profiel A I v1 v2 I/v1 I/v2 g<br />

(x 10² mm²) (x 104 mm4) (mm) (mm) (x 103 mm3) (x 103 mm3) (t/m²)<br />

<strong>TT</strong>/720/2400 4.862 2.307.170 252 468 91.546 49.301 0,506<br />

<strong>TT</strong>/720/2400 (+50) 6.059 3.047.020 247 523 123.225 58.291 0,631<br />

<strong>TT</strong>/740/2400 5.341 2.606.696 249 491 104.888 53.038 0,556<br />

<strong>TT</strong>/740/2400 (+50) 6.538 3.340.998 248 542 134.488 61.690 0,681<br />

• Diagrammen<br />

22<br />

Nuttige belasting in kN/m 2<br />

VOOR PROFIELKEUZE<br />

<strong>TT</strong>/720/2400 (+50) <strong>TT</strong>/740/2400 (+50)<br />

20<br />

18<br />

16<br />

14<br />

12<br />

10<br />

8<br />

6<br />

4<br />

2<br />

0<br />

13 14 15 16 17 18 19 20<br />

21 22<br />

Spanwijdte L in m

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