Standard No.:	TB/T 1853-2018/XG1-2024
English Name:	Steel Bearings for Railway Bridge,includes Amendment 1
Chinese Name:	《铁路桥梁钢支座》行业标准第1号修改单
Chinese Classification:	S13    Bridge, culvert and tunnel components
Professional Classification:	TB    Professional Standard - Railway Transport
Issued by:	NRA
Issued on:	2024-09-11
Implemented on:	2024-9-11
Status:	valid
Superseding:	TB/T 1853-2018 Steel bearings for railway bridge
Language:	English
File Format:	PDF
Word Count:	16000 words
Price(USD):	500.00
Delivery:	via email in 1~5 business day

本标准规定了铁路桥梁钢支座的规格、分类、型号、结构组成、技术要求、检验方法、检验规则、标志、包装、储存和运输。
本标准适用于竖向设计承载力为1 000 kN～100 000 kN的铁路桥梁用圆柱面、柱面、双曲面、摇轴、辊轴和铰轴滑板钢支座(以下简称钢支座)的设计和制造，超出本标准规定承载力范围以及其他类型钢支座、其他桥梁及结构工程用钢支座可参照执行。