arch contraction
英 [ɑːtʃ kənˈtrækʃn]
美 [ɑːrtʃ kənˈtrækʃn]
网络 牙弓内缩
双语例句
- Research on seismic failure pattern of arch dam with contraction joints by shaking table tests and numerical analysis
带横缝拱坝地震破坏机理的振动台试验研究 - Seismic Analysis of Arch Dams with Contraction Joints and Dam-water-foundation Interaction
考虑坝体库水地基相互作用的有横缝拱坝地震响应分析 - Shaking table tests and numerical analysis of arch dam model with contraction joints under prestressing forces
带横缝预应力拱坝振动台模型试验与计算分析 - Model tests and numerical analyses of the nonlinear seismic behavior of arch dams with reinforced contraction joints
拱坝横缝配筋动力响应的模型试验和计算分析 - Earthquake responses of arch dams with contraction joint opening
拱坝施工缝张开时的地震反应 - The main research contents are as following: 1 、 A new algorithm& Mixed Finite Element Method, was proposed for nonlinear static and dynamic fictional contact problems of high arch dams with contraction joints.
针对有横缝高拱坝的非线性静、动摩擦接触问题，提出一种新的接触算法&有限元混合法。 - Seismic Analysis of Arch Dam with the Effects of Contraction Joints and Dam-Foundation Interaction Numerical analysis and verification of penstocks without contraction joints for large hydropower station
考虑坝&基动力相互作用的有横缝拱坝地震响应分析某大型水电站取消厂坝间压力钢管伸缩节研究 - Nonlinear model test and computation analysis on dynamic behavior of arch dam with contraction joints
有横缝拱坝的非线性动力模型试验和计算分析研究 - Simulation analysis of MgO-concrete arch dam without contraction joints
外掺MgO混凝土不分横缝快速筑拱坝仿真分析 - Several researches and the seismic response of some arch dams indicate that the contraction joints have great influence on the seismic response of arch dams.
大量研究结果和某些拱坝的地震震害表明，横缝对拱坝的地震响应有很大的影响。 - Dynamic analysis of an arch dam considering the effects of contraction joints
考虑横缝影响的拱坝动力分析 - A comparison study of nonlinear dynamic responses of arch dams based on two types of contraction joint models
基于两类横缝接触模型的拱坝非线性动力响应研究 - An approach to seismic response analysis of high arch dams with contraction joints
设有横缝的高拱坝地震反应分析方法 - The dynamic contact model for high arch dams with contraction joints and its numerical solution
有横缝高拱坝的动力接触模型及其数值解 - The seismic response of an arch dam with contraction joints is analyzed and the results show that the algorithm is effective and effect of shear key of the contraction joints on the open displacement between the contact surface can not be ignored.
采用这一算法进行了考虑拱坝横缝张合效应的地震响应分析，结果表明考虑切向滑移约束对接触中的张开度有明显影响。 - In order to analyze the earthquake response of high arch dams, the effects of dam canyon interaction and that of local nonlinearity of the contraction joint opening, are considered and combined into one program for the first time through the substructuring technique.
同时考虑了高拱坝地震反应中的两个重要因素，即拱坝&地基动力相互作用和横缝非线性影响，并采用子结构技术加以实现，在拱坝地震反应分析中较以前有重大改进。 - Nonlinear seismic analysis of high arch dam-foundation system with contraction joints
拱坝有缝坝体-坝基系统的非线性抗震分析 - Non-linear seismic response analysis of arch dam with contraction joints
小湾拱坝模拟实际横缝间距的非线性地震反应分析 - The purpose of this paper is to provide a practical numerical method to simulate the seismic response of the arch dam with the consideration of effects of contraction joints and dam-foundation interaction.
本文的目的是提出一种能够综合考虑坝-基动力相互作用的有横缝高拱坝动力响应分析方法。 - For construction facilitation and in order to control tensile forces due to concrete shrinkage, temperature variations, concrete arch dams are typically built in cantilever monoliths separated by vertical contraction joints.
混凝土拱坝在施工过程中为了施工方便和温度应力控制的需要，坝体通常分段浇筑，各坝段间横向设置伸缩缝。