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Steel Designers Manual - TheBestFriend.org

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This material is copyright - all rights reserved. Reproduced under licence from The <strong>Steel</strong> Construction Institute on 12/2/2007<br />

To buy a hardcopy version of this document call 01344 872775 or go to http://shop.steelbiz.<strong>org</strong>/<br />

<strong>Steel</strong> <strong>Designers</strong>' <strong>Manual</strong> - 6th Edition (2003)<br />

Table 31.5 (contd )<br />

©BCSA<br />

9.6.11 Crane Gantry Columns Plumb<br />

Deviation of cap relative to base.<br />

9.6.12 Crane Gantries Gauge of Rail<br />

Tracks<br />

Deviation from true gauge.<br />

9.6.13 Joints in Gantry Crane Rails (<br />

Rail surface<br />

9.6.14 Joints in Gantry Crane Rails<br />

Rail edge<br />

Erection tolerances 945<br />

= H/lOOO or 5mm<br />

whichever is greater<br />

Max = 25mm<br />

G+A<br />

A =±lOmm<br />

A<br />

= 0.5mm<br />

A =1 mm

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