| 筏板基础大体积混凝土温度裂缝控制 |
| |
| 引用本文： | 周金,戴海燕,徐其功.筏板基础大体积混凝土温度裂缝控制[J].低温建筑技术,2011,33(1):122-124. |
| |
| 作者姓名： | 周金 戴海燕 徐其功 |
| |
| 作者单位： | 华南理工大学土木与交通学院;华南理工大学广州汽车学院;广东省建筑科学研究院; |
| |
| 摘 要： | 应用混凝土结构的温度收缩裂缝控制理论,对1.8m厚筏板基础大体积混凝土进行计算分析,为筏板基础的顺利施工提供理论依据以及温度裂缝控制措施。
|
| 关 键 词： | 大体积混凝土 裂缝控制 温度应力 |
CALCULATION OF THE TEMPERATURE CRACKING OF MASS CONCRETE ABOUT THE RAFT FOUNDATION |
| |
| ZHOU Jin,DAI Hai-yan,XU Qi-gong.CALCULATION OF THE TEMPERATURE CRACKING OF MASS CONCRETE ABOUT THE RAFT FOUNDATION[J].Low Temperature Architecture Technology,2011,33(1):122-124. |
| |
| Authors: | ZHOU Jin DAI Hai-yan XU Qi-gong |
| |
| Affiliation: | ZHOU Jin1,DAI Hai-yan2,XU Qi-gong3(1.College of Civil Engi.and Transportation,South China Univ.of Tech.,Guangzhou 510640,2.Guangzhou Auto College,Guangzhou 510800,China,3.Guangdong Science Research Institute of Architecture,Guangzhou 510500,China) |
| |
| Abstract: | Based on the theory about crack-control in concrete structure caused by temperature and shrinkage,the paper analyses the 1.8m thick mass concrete of the raft foundation and provides theoretical basis and control measures for the construction of the raft foundation. |
| |
| Keywords: | mass concrete crack-control temperature stress |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
