| 管材二次倒运施工技术的实践与应用 |
| |
| 引用本文： | 杜玉柱,谭洪志,郝毅,侯宇江.管材二次倒运施工技术的实践与应用[J].中国给水排水,2007,23(16):96-98. |
| |
| 作者姓名： | 杜玉柱 谭洪志 郝毅 侯宇江 |
| |
| 作者单位： | 1. 哈尔滨市供水工程有限责任公司,黑龙江,哈尔滨,150010
2. 吉林电力管道工程总公司,吉林,长春,130031 |
| |
| 摘 要： | 结合哈尔滨市磨盘山水库供水工程长输管线的施工，根据不同地段的现场情况研制了不同的管材二次倒运设备，介绍了爬犁载管和滚管两种管材倒运技术的特点及注意事项。工程实践表明，在土质松软的农田地段宜采用爬犁载管技术进行管材二次倒运；在泥泞的稻田等地段作业则宜采用滚管技术，上述两种技术的采用可节省工程投资、加快施工进度。
|
| 关 键 词： | 管材二次倒运 预应力钢筒混凝土管 爬犁载管 滚管 |
| 文章编号： | 1000-4602（2007）16-0096-03 |
| 修稿时间： | 2007-02-21 |
Practice and Application of Pipe Secondary Transport Technology |
| |
| DU Yu-zhu,TAN Hong-zhi,HAO Yi,HOU Yu-jiang.Practice and Application of Pipe Secondary Transport Technology[J].China Water & Wastewater,2007,23(16):96-98. |
| |
| Authors: | DU Yu-zhu TAN Hong-zhi HAO Yi HOU Yu-jiang |
| |
| Affiliation: | 1. Harbin Water SupplyProject Co. Ltd., Harbin 150010, China; 2. Jilin Electric Power Pipeline Engineering Corporation, Changchun 130031, China |
| |
| Abstract: | Combined with the pipeline construction in the Harbin Mopanshan Reservoir water supply project, the different pipe secondary transport equipment was developed based on different construction land sections. The characteristics of plough-carrier pipe and scroll-carrier pipe technologies and the matters needing attention were introduced. The engineering practice shows that the plough-carrier pipe technology adapts to transport pipes on soft soil farmland, and the scroll-carrier pipe technology is applicable on muddy paddy field. The later can save the project investment and accelerate the construction progress. |
| |
| Keywords: | pipe secondary transport prestressed concrete cylinder pipe plough-cartier pipe scroll-carrier pipe |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
