探讨了地表沉降、墙体侧向挠度对地下管线拉裂破坏的影响。
The effect of ground settlement and lateral deflection on damage of buried pipelines is studied.
在其他参数相同的情况下，侧向挠度随着偏心距或构件长度的增大而增大；
Under the condition that other factors are the same, lateral deflection increases as eccentricity or member height increases.
利用非线性有限元方法计算了深基坑开挖引起的地表沉降量与墙体侧向挠度。
The ground surface settlement and lateral deflection of retaining wall for deep excavations are calculated using nonlinear finite element method.
利用非线性有限元方法研究了不同支撑条件对深基坑开挖地表沉降、坑底隆起、墙体侧向挠度以及内力的影响。
The effects of different support conditions on ground sinking, basal heaves, lateral deflections and internal forces of deep excavation are studied by using nonlinear FEM.
计算了对不同频率和不同波形的蛇行运动的稳态反应，特别是计算了侧向最大挠度和最大加速度。
Steady response to zigzag motion with various shapes and frequencies, especially the maximum lateral deflections and accelerations, are calculated.
当初弯曲最大挠度比较大时，对于受侧向力作用的较长管柱，初弯曲对管柱轴向临界压力影响很大，必须加以考虑。
When the initial deflection of a long pipe subjected to lateral loads is large, the effect of the initial deflection on critical buckling force for the pipe must be considered.
当初弯曲最大挠度比较大时，对于受侧向力作用的较长管柱，初弯曲对管柱轴向临界压力影响很大，必须加以考虑。
When the initial deflection of a long pipe subjected to lateral loads is large, the effect of the initial deflection on critical buckling force for the pipe must be considered.
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