1)Concrete arch dam混凝土拱坝
1.Risk analysis of construction progress of large concrete arch dam;大型混凝土拱坝施工进度风险分析
2.Reliability index calculation of concrete arch dam by a combined stochastic FEM and maximum entropy method;随机有限元与最大熵法联合求混凝土拱坝可靠度
3.Linear cracking stochastic analysis and nonlinear intension analysis of concrete arch dams;混凝土拱坝线性开裂随机分析与非线性强度分析
英文短句/例句
1.Finite Element Analysis of Overloading on High RCC Arch Dam高碾压混凝土拱坝超载的有限元分析
2.Theoretical Study on Temperature Control and Crack Prevention of High RCC Arch Dam;高碾压混凝土拱坝温控防裂理论研究
3.Simulation Analysis Method Study for High RCC Arch Dam;高碾压混凝土拱坝仿真分析方法研究
4.Numerical Analysis of Aseismatic Ability of Concrete Arch Dams;混凝土拱坝抗震性能的数值模拟分析
5.Study of RCC Arch Dam Structure of Longshou Hydropower Project;龙首水电站碾压混凝土拱坝结构研究
6.Study on Deformation Characteristic of Concrete Arch Dam with MgO Admixture;外掺MgO混凝土拱坝变形性态研究
7.Simulation Analysis of the Thermal Stress Field of RCC Arch Dam;碾压混凝土拱坝温度应力场仿真分析
8.Wanjiakouzi RCC Arch Dam Degree of Security Research;万家口子碾压混凝土拱坝安全度研究
9.The Stimulation Analysis on the RCC Arch-Dam by ANSYS利用ANSYS进行碾压混凝土拱坝仿真分析
10.Analysis of the Simulation Sensitivity of Temperature Control Measures for Concrete Arch Dam混凝土拱坝温控措施仿真敏感性分析
11.Crack treatment on concrete arch dam of Xiakou Hydropower Station峡口水电站工程混凝土拱坝裂缝处理
12.It is pointed out that the stability of the dam abutment is a key factor affecting the safety of concrete arch dams.指出可能影响混凝土拱坝安全的关键点为拱坝坝肩的稳定。
13.Study of Mixed Gentle MgO Precept in Design of BaMei s Concrete Arch Dam;坝美混凝土拱坝外掺MgO设计掺量方案研究
14.Analysis on dam heel crack and unsymmetrical deformation of concrete arch dam混凝土拱坝坝踵张开、不对称变形性态分析
15.The Study of Dam Type Comparison Between Concrete Arch Dam and Concrete Faced Rock-Filled Dam in First Stage of the Western Route Water-Transfer Project--Dam type comparison at Reba dam site西线一期工程混凝土拱坝与混凝土面板堆石坝坝型比较研究——以热巴坝址为例
16.Strength and Limit Load Analysis of Concrete Arch Dams混凝土拱坝的强度计算与极限荷载分析
17.Analysis on Thermal Stresses and Cracking for Induced Joints of RCC Arch Dam;碾压混凝土拱坝温度应力与诱导缝开裂分析
18.Simulation Analysis Method Study on RCC Arch Dam;碾压混凝土拱坝施工仿真分析方法研究
相关短句/例句
concrete of arch dam拱坝混凝土
1.Concentrated on the questions of temperature control and crack prevention studies on concrete of arch dams, simulative calculation theories of temperature and stress fields of concrete of arch dams are systematically studied in theory and practice, the temperature control of Huaguangtan arch dam is analyzed and studied in detail.本文围绕拱坝混凝土的温控防裂问题，从理论和实践上系统地研究了拱坝混凝土温度场和应力场的仿真计算理论，并对在建工程华光潭拱坝混凝土的温控问题进行了详细的分析和研究。
3)RCC arch dam碾压混凝土拱坝
1.Simulation analysis of stress field of Sanglang RCC arch dam and its construction joints;桑郎碾压混凝土拱坝应力场仿真计算及分缝设置
2.Study on joints allocation of RCC arch dam on Yunlong River;云龙河碾压混凝土拱坝结构分缝研究
3.Simulation analysis for temperature field of Sanglang RCC arch dam;桑郎碾压混凝土拱坝温度场仿真分析
4)concrete high arch dam混凝土高拱坝
5)roller compacted concrete arch dam碾压混凝土拱坝
1.A roller compacted concrete arch dam is over 100m high and the foundation is weak, the deformation and stresses in the arch dam were much larger than normal, especially the abutment displacement downstream.某工程在软弱基础上修建的碾压混凝土拱坝坝高大于100m,基础软弱,应力和位移大,尤其是坝肩向下游位移大。
2.Using the theory of fracture mechanics and giving an example of model test of Shapai roller compacted concrete arch dam,several similarity conditions of induced slot in model failure test are developed.以沙牌碾压混凝土拱坝的模型试验为例,运用断裂力学理论,推导出了模型破坏试验中诱导缝模拟的相似条件,得出了在碾压混凝土拱坝破坏试验中,原型与模型拱坝要满足常规结构模型试验的相似关系,同时诱导缝模拟还要满足诱导缝开裂相似条件及诱导缝抗剪断强度相似条件的结论。
6)arch dams/RCC拱坝/碾压混凝土
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。
