摘要
在公路拓宽过程中桥梁的拓宽一直以来都是一个关键性的问题，而不均匀沉降是桥梁拓宽过程中影响桥梁安全的重要因素，所以探究不均匀沉降对桥梁拼接板受力的影响在公路的拓宽中有着重要意义。
Bridge widening has been a key problem in highw-ay widening, and the uneven set lement is an important factor affecting the safety of bridge in the widening process. Therefo-re, it has an important significance to explore the influence of uneven set lement of bridge on the stress of joint plate in high-way widening.
出处
《城市建筑》
2014年第24期160-160,共1页
Urbanism and Architecture
关键词
拼接板
不均匀沉降
受力
拓宽
splice plate
uneven set lement
force
widening
