Based on these formulas, computations of the temperature load in arch DAMS are discussed in the second part.
第二篇就在这些公式的基础上讨论了拱坝温度荷载的计算。
Paper researches and analyses the stability performances of curved girder bridge under vertical load and temperature load.
论文将就竖向荷载与温度荷载作用下,该类曲线梁桥的稳定性能进行研究分析。
The structure with anomalous plane or calculating temperature load will bring large error when the rigid-floor hypothesis is adopted.
对于平面不规则或考虑温度荷载工况的结构,刚性楼板假定会产生较大误差。
The stress and deformation of the concrete box girder under the temperature load is one of the main factors affecting engineered quality.
温度荷载作用下的混凝土箱梁的应力和变形,是影响工程质量的主要因素之一。
Finally, temperature load caused by large fire was applied as node load to the lattice shell structure and non-linear FEM analysis was performed.
最后,将得到的升温情况分荷载步施加到大跨度网壳结构上,进行结构的非线性有限元分析。
Furthermore, 17 step temperature load spectrum was compiled for the pipeline.
进而编制出这管线低-高-低17级温度载荷谱。
The temperature load was then applied as node load to the lattice shell, which is the roof structure of the warehouse, and FEM analysis was performed.
将温度场以节点荷载的形式施加到网壳结构上,进行有限元数值分析。
Virtual temperature load method to adjusting the tension force in the cable is proposed, and its computing procedure and iteration expression are given.
提出了斜拉桥调索计算的斜拉索虚拟温度荷载法,给出了该方法的计算流程和迭代表达式。
In the view of the concrete's minute construction, cement and mortar encircled bone, there is tiny crack on interface of bone and mortar under temperature load.
从混凝土组成的细观角度出发,研究水泥砂浆包围的骨料,在温度荷载作用下首先在骨料与砂浆的界面上产生界面微裂缝。
The face-face contact pair is used to simulate the pile soil contact face, and the temperature load is used to simulate the side pressure of soil layer to the pile.
该模型土层定义为弹性,以面面接触对模拟桩土接触面,温度荷载模拟土层对桩的侧压力。
On the base of actual bridge observation and test research, this paper discusses the temperature stress effect to concrete box girders which caused by temperature load.
在实桥观测与试验研究的基础上,对温度荷载所产生的温度应力对混凝土箱梁的作用进行了探讨。
Generally, arch dam is relatively thin, and sensitive to the changes of outside temperature and water temperature, so temperature load has become one of the main design loads.
拱坝一般比较单薄,对外界气温和水温的变化比较敏感,温度荷载也就成了拱坝的主要设计荷载之一。
In the computation of stress field, the factors, such as temperature load, deadweight of concrete, water potential, creep stress and self expansion of concrete, are involved in the program.
计算中考虑了温度荷载、自重、静水压力、混凝土徐变和自生体积变形等情况。
To the RCC concrete that under design RCC concrete age when flowing design flood, the stress value considered the temperature load is bigger than that does not consider the temperature load.
对于过洪时未到设计龄期的混凝土,考虑温度载荷的应力值大于不考虑温度载荷的应力值。
Temperature load is one of the main loads to incur the deformation and the variation of stresses of Bridges. So, temperature measurement is an important component of health monitoring for Bridges.
温度荷载是引起桥梁变形和应力变化的主要荷载之一,因此对桥梁的温度进行监测是桥梁健康状况监测的重要组成部分。
Three variables as temperature, load frequency and stress ratio are the critical parameters affecting fatigue crack growth behaviour in metallic material.
温度、载荷频率和应力比是影响材料疲劳裂纹扩展行为的主要因素。
Gear box test has a long testing period and require it go on under certain temperature, load.
变速器总成台架试验周期长,并且要求其在一定温度、载荷下进行。
The mechanical properties of PET/PTT filament under different temperature, load and medium were also researched.
研究了PET/PTT双组分复合长丝在不同温度、不同张力、不同介质热处理条件下的力学性能。
The mechanical properties of PET/PTT filament under different temperature, load and medium were also researched.
研究了PET/PTT双组分复合长丝在不同温度、不同张力、不同介质热处理条件下的力学性能。
应用推荐