1) existing rigid frame bridge
既有刚架混凝土拱桥
2) rigid frame concrete arched bridge
刚架混凝土拱桥
3) reinforced concrete rigid frame arch bridge
钢筋混凝土刚架拱桥
1.
Aimed at outline and measures for strengthening the traditional reinforced concrete rigid frame arch bridge with arch and stayed cable system,an elastic supported continuous beam method for calculating load lateral distribution of arch and stayed cable system was put forward.
针对传统的钢筋混凝土刚架拱桥采用拱索体系加固的要点和措施,提出了计算拱索体系荷载横向分布的弹性支承连续梁法。
4) existing concrete bridge
既有混凝土桥梁
1.
Under the influence of loading,environment,material and service time,the existing concrete bridges structure performance can gradually deteriorate,which makes the actual reliability of the structure reduce than the reliability that is designed originally.
既有混凝土桥梁结构在荷载、环境、材料以及使用时间等因素的影响下,结构的性能会逐步劣化,结构性能的劣化使得结构的实际可靠度比原设计的可靠度降低。
5) existing concrete beam bridges
既有混凝土梁桥
6) existing half-through and through concrete arch bridge
既有中(下)承式混凝土拱桥
补充资料：钢管混凝土柱刚架结构
钢管混凝土柱刚架结构
撇 钢管混凝土柱刚架结构
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条