| 大孔径钢波纹涵洞施工控制技术 |
| |
| 引用本文： | 曹兴海,黄志福,李祝龙,郭力源.大孔径钢波纹涵洞施工控制技术[J].交通科技与经济,2013(6):87-89. |
| |
| 作者姓名： | 曹兴海 黄志福 李祝龙 郭力源 |
| |
| 作者单位： | [1]安徽省交通投资集团有限责任公司,安徽合肥230088 [2]中交第一公路勘察设计研究院有限公司,陕西西安710068 |
| |
| 摘 要： | 钢波纹管涵洞是采用波纹状圆管或波纹状弧形板通过连接或拼装形成的一种新型涵洞形式。由于轴向波纹的存在使其具有更加优良的受力特征，可以适应基础变形导致的涵洞破坏问题。文中结合工程项目的施工实践，总结大孔径钢波纹管涵洞的施工控制技术，包括整体拼装、片状拼装以及基础、两侧材料的回填和压实，施工过程中的防腐处理等，可供工程设计和施工参考。
|
| 关 键 词： | 大孔径 钢波纹涵洞 施工控制技术 |
Study on construction technology of large aperture corrugated steel culvert |
| |
| CAO Xing-hai,HUANG Zhi-uI,LI Zhu-long,GUO Li-yuan.Study on construction technology of large aperture corrugated steel culvert[J].Technology & Economy in Areas of Communications,2013(6):87-89. |
| |
| Authors: | CAO Xing-hai HUANG Zhi-uI LI Zhu-long GUO Li-yuan |
| |
| Institution: | Anhui Transportation Investment Group Co. , Ltd, Hefei 230088, China; The First Highway SurveySDesign Institute of China, Xi＇ an 710068, China |
| |
| Abstract: | Corrugated steel culvert is a new form of culvert connected or pieced by corrugated steel pipe or plate. It has excellent characteristics due to axial corrugation, which can adapt to the foundation deformation and can solve problems in culverts damage caused by uneven settlement of foundation. Based on the practice, the construction technologies of large aperture corrugated steel culvert are concluded, including whole assembly, pieced assembly, backfill compacting of foundation and both sides of culvert, and anticorrosion treatment during construction process, which can provide references for design and construction. |
| |
| Keywords: | large aperture corrugated steel culvert construction technology |
| 本文献已被 维普 等数据库收录！ |
|
