GB/T 51234-2017 Active National standards

GB/T 51234-2017 Code for design of urban rail transit bridge

Publish Date: 2017-05-04 Implement Date: 2018-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 51234-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Bridge and culvert engineering

ICS Name: Bridge construction

Publish Date: 2017-05-04

Implement Date: 2018-01-01

Pages: 70 pages

Scope

This specification applies to the design of new urban rail transit bridges with steel wheels and steel rails, as well as straddle monorail systems, with a maximum operating speed of no more than 120 km/h. The bridge spans applicable to this specification are as follows: for beam bridges, the span is no more than 150 m; for cable-stayed bridges and arch bridges, the span is no more than 400 m; and for combined beams, the span is no more than 80 m.