For steel structure pipe galleries over long distances, thermal expansion and contraction need to be taken into account – are there any specific standards for this?

2017-01-16View Original

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For steel structure pipe galleries over long distances, thermal expansion and contraction need to be taken into account – are there any specific standards for this?

Reply #22017-01-16

The spacing between expansion joints in the longitudinal steel tube frame shall not exceed 120 m, as specified in Article 5.10 of SH3055-2007

Reply #32017-01-16

No wonder; I usually see ones that are a little over 100 meters long.

Reply #42017-01-16

SH/T 3055-2007 Code for Design of Petrochemical Pipe Supports - Powered by Discuz! http://bbs.hcbbs.com/thread-240658-1-1.html

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