1) bumps
碰破边
2) collision blasting
碰撞爆破
3) impact wreckage
碰撞破坏
6) one-sided pounding
双边碰撞
1.
With the time history analysis method of determining the nonlinear seismic responses,the pounding effects of adjacent girders at expansion joints on seismic responses of irregular girder bridges were studied,and the influences on two-sided and one-sided pounding on structural displacements were investigated.
针对非规则梁桥在地震作用下伸缩缝处的碰撞现象,在建立考虑双边碰撞效应的简化动力分析模型的基础上,采用非线性地震反应时程分析方法,研究了纵向地震作用下非规则梁桥伸缩缝处的碰撞效应,并分析比较了双边碰撞与单边碰撞对桥梁结构位移的影响,研究结果对同类型的非规则梁桥的抗震设计具有一定的参考价值。
补充资料：破梆破羣
1.旧时牌戏术语。二条﹑二万﹑八饼一副叫"梆子";三条﹑三万﹑七饼一副叫"羣子"。梆子中缺饼子叫"破梆"，群子中缺饼子叫"破羣"。
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