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- The influence of concrete creep on the prestressed concrete cylindrical oil tank is analyzed in both theoretical and practical aspects. 摘要从理论和应用两方面，分析了混凝土徐变对圆柱形预应力混凝土油罐的影响；
- The AMME method and the super finite element theory are proposed to consider the influence of concrete creep during construction. 在分析中提出采用龄期调整的有效模量法(AMME)考虑施工期混凝土徐变的影响,并利用超级有限元-有限元耦合理论进行施工过程的模拟。
- Based on this,systematical summarizations of the mechanism and characteristics of concrete creep,calculated and analytical methods as well as control measu... 对将来高速客运专线轨道梁徐变的研究方向进行了展望。
- Due to the influence of concrete creep and long-term loads,deformation of the high-speed dedicated passenger railway track girders increases with time gradually. 由于混凝土徐变的影响,高速客运专线轨道梁在长期荷载的作用下,变形随着时间不断增加,严重影响了轨道梁的使用性能,甚至危及行车安全。
- Based on the mechanics peculiarity of preflexed beam, a whole process analytical method of time dependent factors include concrete creep, shrinkage and steel relaxation based on strain theory is proposed in this paper. 本文根据预弯组合梁的受力特点,建立了以应变理论为基础的综合考虑混凝土收缩、变以及钢梁的松弛等时效因素的全过程时效分析方法。
- The AMME method and the super finite element theory are proposed to consider the influence of concrete creep during construction.As an example,a structural analysis of mega frame is performed. 本文提出采用龄期调整的有效模量法(AMME)考虑施工期混凝土徐变的影响,并利用超级有限元理论进行施工过程的模拟,并以某巨型框架作为算例进行了分析。
- Preliminary study of concrete creep under biaxial compression 混凝土双轴压缩徐变实验初步研究
- Concrete Creep Strain Experiment of Bridge Structure 桥梁结构混凝土徐变试验研究
- Testing on Viaduct Concrete Creep in Shanghai Rail Transit 上海市轨道交通明珠线桥梁徐变的测试分析
- Discussion of Imitation Analysis Method of Concrete Creep Effect 混凝土结构徐变效应的仿真分析方法探讨
- A Concrete Creep Calculating Method for the Darwin Model in RCFE 钢筋混凝土有限元分析中 Darwin 模型下的徐变计算
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- The machine rests on a bed of concrete. 机器安装在混凝土基座上。
- Calculation of Ring Structure Prestressing Loss Due to Concrete Creep 混凝土徐变引起的环形构件预应力损失计算
- A Program to Numerically Analyze and Draw the Result of Concrete Creep Test 混凝土徐变试验计算及绘图程序
- That new concrete building is an abomination. 那座新混凝土建筑是个讨厌的东西。
- Test and Research of Concrete Creep for Beams Under Pure Bending Loads 纯弯曲混凝土梁的徐变试验研究
- The road was paved with concrete. 路面由混凝土铺成。
- Have you got any concrete proposals? 你有没有具体的建议呢?
