1)high arch dam高拱坝
1.Main engineering geological problems in high arch dam of Weihou hydropower station;广西威后水电站高拱坝主要工程地质问题
2.Study on stress control standards of high arch dam with self-adaptive finite element method;利用自适应有限元研究高拱坝的应力控制标准
3.Study on the safety-monitoring index for high arch dams based on Monte-Carlo;基于蒙特卡罗方法的高拱坝变形监控指标拟定
英文短句/例句
1.The Multiple Arch-Cantilever Safety-based High Arch Dam Stress Analysis基于多拱梁分载法的高拱坝应力分析
2.Study on thrust angles of high arch dam abutment during overloading超载过程中高拱坝坝肩推力角的研究
3.Study on the Static Characteristics of the High Arch Dam Body and the Vibration Induced by Discharge Flow;高拱坝坝身静力特性及泄洪振动研究
4.Static and Dynamic Stability Analysis of Xi Luodu High Arch Dam Abutment;溪洛渡高拱坝坝肩静动力稳定性分析
5.Safety Analysis and Simulation of Flood Discharge of High Arch Dam and Counter-arch Plunge Pool;高拱坝及反拱水垫塘结构泄洪安全分析与模拟
6.Anchorage of abutment near by dam toe-effective reinforcement method for high arch dam垫脚加锚-高拱坝加固增稳的高效方法
7.Design of High Arch Dam Based on Red Bed红层地区高拱坝——香溪口水库大坝的设计
8.Optimization for Layout of Flood-release Structures and Energy-dissipators for High Arch Dams;高拱坝坝身泄洪与消能建筑物的优化布置
9.Optimization Design of High Arch Dam Taking Abutment Stability Safty Factor as Objective;以坝肩稳定安全系数为目标的高拱坝优化设计
10.Study on Three-dimension Seepage and Abutment Stability of Jinping High Arch Dam;锦屏一级高拱坝三维渗流场及坝肩稳定性研究
11.Study on Effects of High Arch Dam Static and Dynamic Properties Due to Cracking高拱坝开裂对坝体静动力性能影响研究
12.Analysis on Stress and Deformation of Jinping I High Arch Dam坝基加固后锦屏一级高拱坝应力变形计算分析
13.Sensitivity analysis of contact grouting indicators in steep section of high arch dam高拱坝陡坡坝段接触灌浆指标敏感性分析
14.3D numerical simulation on deformation and stability of high arch dam abutment高拱坝坝肩岩体变形稳定性的三维数值模拟
15.TWO-STAGE ANALYSIS OF INITIAL GEOSTRESS FIELD AT DAM SITE ZONE OF HIGH ARCH DAM高拱坝坝址区初始地应力场的二次计算
16.Nonlinear Seismic Response Analysis of High Arch Dams with Joints有横缝高拱坝的非线性地震响应分析
17.Study on Effects of Construction Proccess and Crack Inducor at the Upstream Base of High Arch Dam;施工过程及底缝对高拱坝的影响研究
18.Thermal Stress Simulation Analysis and Temperature Control Measures for Crack Prevention Studies on High Arch Dam;高拱坝温度应力仿真及温控防裂研究
相关短句/例句
high arch dams高拱坝
1.The dynamic contact model of nonlinear seismic response of high arch dams with contraction joints;有横缝高拱坝非线性地震响应动接触模型
2.Failure probability calculation of high arch dams with multi-failure modes;具有多个失效模式的高拱坝失效概率计算
3.The discussion on optimization of layout of high arch dams and power water passages;高拱坝枢纽及发电输水系统优选布置探讨
3)arch dam高拱坝
1.On working mechanism of tensional surfaces in abutment stability analysis of arch dam;高拱坝坝肩稳定分析中拉裂面的作用机理研究
2.Three dimensional nonlinear seismic stability analysis of abutment jointed rock mass of high arch dam;高拱坝坝肩裂隙岩体的三维非线性抗震稳定性分析
3.Dynamic tests and study on the fully-graded concrete for high arch dam;高拱坝全级配混凝土动态试验研究
4)High arch dam Abutment高拱坝坝肩
1.3D numerical simulation on deformation and stability of high arch dam abutment高拱坝坝肩岩体变形稳定性的三维数值模拟
5)high and thin arch dam高薄拱坝
1.A series of generalized stability analysis models of high and thin arch dams were established,and the stability overload coefficients were calculated with the buckling analysis function of ANSYS based on FEM.建立了高薄拱坝坝身稳定分析的系列概化模型,采用通用有限元软件ANSYS的屈曲分析功能,计算其稳定超载系数并用突变理论分析了高薄拱坝的稳定问题,分析表明,其稳定性判别结果与有限元稳定计算结果相吻合。
6)super high concrete arch dam特高拱坝
1.Research on thermal stress simulation and temperature controlling of super high concrete arch dams;特高拱坝温度应力仿真与温度控制的几个问题探讨
延伸阅读
拱坝应力分析拱坝应力分析stress analysis of arch dam gongba yingli fenxi拱坝应力分析(stress analysis of arehdam)研究拱坝坝体和地基在各种荷载作用下的应力和变形的方法。在拱坝设计中，拱坝体形和厚度的选择，混凝土标号及地基软弱部位的加固等，均须参照应力分析的结果来确定。拱坝的应力分析，包括数学分析、结构模型试验和原型观测。原型观测是在已建成的坝上进行观测，了解其工作安全状况，校验设计结果，并为以后的科学研究提供资料。 拱坝由于结构复杂，小型工程可采用拱冠梁法。对于大型工程，过去多采用拱梁试(分)载法和结构模型试验。薄拱坝有采用有限差分法的。20世纪70年代起，逐渐采用有限单元法。 为了统一标准，在规定最大设计应力的同时，须规定应力分析方法。因拱坝的应力分布和最大拉、压应力，常随分析方法而改变。考虑各国已建成的大型拱坝都有拱梁试(分)载法的计算结果，拱坝应力分析如采用拱梁试(分)载法，可与已建拱坝进行对比，便于作出安全的评价。 拱梁试(分)载法将空间壳体化为杆系来计算，力学概念明晰，在计算过程中，能逐渐了解其力学机理，便于修改体形和调整厚度，但只能算出坝体应力。在分析地震反应、孔口影响及地基不均匀性等方面，不如有限单元法好。目前，国内外均有拱梁试(分)载法和有限单元法的通用程序。一些大型拱坝设计，常同时采用这两种方法，有时还辅以结构模型试验。
