Analysis of static and dynamic characteristic about cable-stayed partial three-layer spatial grid structure;
斜拉局部3层网架结构静力及动力特性分析
The Static and Dynamic Analysis of Yellows River Bridge in Datong to Zun Ger Hig hway during Cantilever Assembly;
大准线黄河大桥悬拼过程中的静力和动力分析
The first part, which includes Chapter 2 and Chapter 3, proposes and studies the static force solution of the model for grillage girder by elastic supporting, some applications are discuss.
第一部分包括第二章和第三章，提出并研究了弹性支承交叉梁系模型的静力解，并探讨其应用。
The elastic-plastic finite element method and key technologies based on static implicit scheme for the simulation of the forming process of sheet metal were introduced.
介绍了静力隐式弹塑性有限元板料成形软件的基本理论和关键技术。
The process of Multi-Point Forming (MPF) should be simulated by finite element with static implicit scheme.
多点成形过程采用静力隐式格式进行数值模拟是比较合适的。
In this paper, elastic plastic large deformation finite element method based on static implicit scheme for the simulation of the forming process of sheet metal is introduced.
阐述了用于板材成形过程静力隐式数值模拟的弹塑性大变形有限元方法 ,基于给出的方法编制了板材成形过程数值模拟软件 ,并对矩形板的液压胀形进行了有限元分析 ,计算结果与典型的实验结果吻合很好。
It is shown that the impact toughness is dependent on the static toughness.
该合金的冲击吸收功与其静力韧度有关。
Application of ANASYS in the static analysis of bolt;
ANSYS软件在锚杆静力分析中的应用
Finite element static analysis for the ITER gravity support system under the dead weight;
静载荷作用下的ITER重力支撑系统有限元静力分析
The static analysis on the cable-concrete combined beam based on ANSYS;
基于ANSYS的索—混凝土组合梁的静力分析
Through using static blasting technology,installing temporary climbing frame and lifting plate,mining excavators and two blenders mix asphalt guarantee the temporary locking removement and safe and smooth construction of the permanent lock.
通过采用静力爆破技术、安装临时套架及吊盘、挖掘机挖掘及井口布置2台搅拌机拌料等措施,保证了临时锁口拆除及永久锁口安全顺利施工。
Improvement of pseudo-static method for slope stability analysis;
拟静力法边坡稳定分析的改进
Comparison of the actual behavior resulting from the testes and those from the pseudo-static method and rigidity-reduction method indicates that the dynamic p-y curves from the tests and f.
将试验得到的实际p-y曲线与采用拟静力法和以API规范为基础的折减系数法计算出的p-y曲线进行对比,结果表明:(1)液化土层中试验得到的桩真实p-y响应及由拟静力法和折减系数法得到的结果都呈非线性变化,三者极限状态有接近一致的趋势,但变化过程差异明显;(2)采用拟静力法和折减系数法都会使液化土层桩基础侧向反力迅速增长,很快达到屈服极限,远远超过实际情况,会导致相当保守的结果;(3)液化进程中控制桩p-y响应的是土体位移而非惯性力,因而拟静力法和折减系数法的原理不适合桩-液化土体动力相互作用分析,不能用于液化土层中桩基础地震响应的计算。
Based on the pseudo-static method,the reinforcement measures of anti-slide piles and their combination with anchor bolt frames were investigated with centrifuge model tests and numerical simulation in order to probe into the failure mechanism of deposit-on-slope reinforcement under an earthquake.
为探讨地震作用下斜坡堆积体的加固破坏机理,基于拟静力法理论,采用土工离心模型试验技术和数值模拟方法,对采用抗滑桩、抗滑桩联合锚杆框架2种加固措施进行了对比分析。