铁路混凝土梁碳素纤维布加固计算推导与启示  

Reinforcement calculation deduction and enlightenment of railway concrete beams carbon fiber cloth

作　　者：王晓荣 

机构地区：[1]中铁西北科学研究院有限公司

出　　处：《山西建筑》2011年第20期36-38,共3页Shanxi Architecture

摘　　要：根据现行铁路桥涵设计规范,推导得出碳素纤维布加固普通铁路桥梁的受弯容许承载力计算公式,通过与试验数据对比,说明计算公式有一定的可靠度,最后通过计算公式得出一些有益的启示。According to the design specification of present railway bridge,derivation drew the calculation formulas of allowable bearing capacity using carbon fiber cloth strengthen the ordinary railway bridge,through comparing with the test data,showed that the calculation formula had a certain reliability,finally draw some beneficial enlightenment through the calculation formula.

关 键 词：碳纤维布 普通铁路桥梁加固 容许承载力 

分 类 号：U445.72[建筑科学—桥梁与隧道工程]