1) lateral brace
横撑
1.
The results show that the set of lateral braces has direct influence on stability of arch-style combination system, while the influence of lateral brace rigidity is slight.
以重庆菜园坝长江大桥为例,利用有限元方法研究了大跨径拱与Y型刚构组合桥的横向联结系、横撑刚度对全桥稳定性的影响。
2.
Citing the Fourth Bridge over Xiangjiang River in Xiangtan City as an example and adopting the linear elastic characteristic value stable analysis method,the effect of the arrangement position,the arrangement form and the rigidity of the lateral brace on the stability of the bridge were discussed.
采用有限元法分析了横撑对斜拉钢管混凝土拱桥整体稳定性的影响。
3.
The influence of lateral brace stiffness and arch lib section type on the natural vibration property of the bridge is also studied.
以200 km/h时速客货共线128 m钢管混凝土拱为研究对象,采用空间有限元分析模型,计算了桥梁的自振特性,详细探讨了横撑刚度和拱肋截面形式对桥梁自振特性的影响,评价了桥梁的动力性能和列车运行的安全性与舒适性。
2) transverse brace
横撑
1.
The effects of the transverse brace shape and the transverse brace stiffness on the stability of the concrete-filled steel tube arch bridges are discussed.
采用有限元法对钢管混凝土拱桥的稳定性进行了计算分析,探讨了横撑样式、横撑刚度对钢管混凝土拱桥稳定性的影响,讨论了其常见的失稳模态,并从理论上给予了解释,结果表明横撑的形式对钢管混凝土拱桥的横桥向稳定性起决定性作用,横撑刚度也有一定的影响。
2.
The effect of the transverse brace number,shape and arrangement are described as wel1,which are ana1yzed theoretically.
分析一阶失稳形态和稳定系数的计算结果,探讨了横撑数量、样式、布置对稳定性的影响,并从理论上给予了解释。
3.
The effect of transverse brace on the stability,free vibration and earthquake resistance of cable-stayed arch bridge is investigated,and Xiangtan Xiangjiang 4th Bridge is taken as an example in the paper.
以湘潭湘江四大桥为工程背景,分析了横撑对斜拉拱桥稳定、自由振动和抗震等力学性能的影响。
3) transverse bracing
横撑
1.
The influence of transverse stability and seismic behavior of half-through arch bridge of concrete filled steel tube by transverse bracing is studied, using finite element method.
采用有限元方法,研究了拱肋横撑对中承式钢管混凝土拱桥横向稳定性及横向抗震性能的影响。
4) transverse support
横撑
1.
The transverse support will help to enhance the lateral rigidity,to reduce its out arch-plane vibration and improve the stability in wind.
计算结果表明,自振频率随矢跨比的减小略有提高;横撑有助于增强拱肋的横向刚度,减小拱肋面外振动,提高抗风稳定性;各振型的自振频率值随拱肋刚度的提高近似成线性增大,可以通过改变拱肋刚度来调整其自振特性。
5) flying shore
横撑;"飞撑"
6) cross strut
横撑，横档
补充资料：横横实实
1.形容体格粗壮结实。
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