| 温度对氧化镁混凝土应力补偿效应影响分析 |
| |
| 引用本文： | 王琼. 温度对氧化镁混凝土应力补偿效应影响分析[J]. 广东水利水电, 2014, 0(10) |
| |
| 作者姓名： | 王琼 |
| |
| 作者单位： | 广州市水务规划勘测设计研究院,广东广州,510640 |
| |
| 摘 要： | 氧化镁混凝土自生体积变形与温度和历时有关.采用APDL语言编制考虑氧化镁混凝土自身体积变形的温度应力场仿真计算程序,通过对比分析探讨温度对氧化镁混凝土温度应力补偿效应的影响.计算结果可为实际工程仿真计算提供一定的参考依据.
|
| 关 键 词： | 氧化镁混凝土 自生体积变形 温度 APDL |
Temperature Effects on Thermal Stress Compensation of MgO Concrete |
| |
| Wang Qiong. Temperature Effects on Thermal Stress Compensation of MgO Concrete[J]. Guangdong Water Resources and Hydropower, 2014, 0(10) |
| |
| Authors: | Wang Qiong |
| |
| Affiliation: | Guangzhou City Planning Survey Design Research Institute,Guangdong,Guangzhou 510640,China |
| |
| Abstract: | Autogenous volume deformation of MgO concrete is related to temperature and duration. In this paper, a simulation program on thermal stress of MgO concrete is made considering its antogenous volume deformation. By simulation conmparisons, the effect of temperature on thermal stress compensation of MgO concrete ha been analyzed. The conclusions can be refernced by simulations of actual projects. |
| |
| Keywords: | MgO concrete autogenous volume deformation temperature APDL |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《广东水利水电》浏览原始摘要信息 |
|
点击此处可从《广东水利水电》下载全文 |
