| 关于后张法预应力混凝土连续箱梁裂缝的探讨 |
| |
| 引用本文： | 陈晓峰.关于后张法预应力混凝土连续箱梁裂缝的探讨[J].北方交通,2008(6):124-125. |
| |
| 作者姓名： | 陈晓峰 |
| |
| 作者单位： | 辽宁省高速公路管理局,沈阳,110003 |
| |
| 摘 要： | 阐述了高速公路现浇预应力连续箱梁施工时产生裂缝的原因,避免裂缝产生的措施,及对裂缝的修补方法.
|
| 关 键 词： | 裂缝的危害 裂缝产生的原因 裂缝检测 预防措施 裂缝修补 |
An Approach to Crack of Continuous Box Beam of Prestressed Concrete By Post-Tensioning Method |
| |
| Authors: | CHEN Xiao-feng |
| |
| Institution: | CHEN Xiao-feng |
| |
| Abstract: | The paper expounds the reasons for crack during construction of cast in situ prestressed continuous box beam on freeway,the measures avoiding the crack and the remedying methods. |
| |
| Keywords: | Harm of crack Reasons for crack Detection of crack Precautions Remedy of crack |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
