| 梁场轮轨式提梁机走道基础地基处理设计与施工 |
| |
| 引用本文： | 徐永付.梁场轮轨式提梁机走道基础地基处理设计与施工[J].重庆工学院学报,2009,23(4):161-164. |
| |
| 作者姓名： | 徐永付 |
| |
| 作者单位： | 中铁大桥局集团第一工程有限公司; |
| |
| 摘 要： | 为解决津秦客运专线下邬蓟运河特大桥梁场900 t轮轨式提梁机走道条形基础下软弱地基承载力不足的问题.介绍水泥搅拌桩处理软弱地基的设计及施工要点,采用水泥搅拌桩处理的方法走道下地基,经水泥搅拌桩处理后的复合地基承载力得到极大提高.
|
| 关 键 词： | 复合地基 水泥搅拌桩 设计 施工要点 |
Foundation Treatment Design and Construction of Pavement Foundation of Wheel-rail-type Handle Beam Machine in Beam Field |
| |
| XU Yong-fu.Foundation Treatment Design and Construction of Pavement Foundation of Wheel-rail-type Handle Beam Machine in Beam Field[J].Journal of Chongqing Institute of Technology,2009,23(4):161-164. |
| |
| Authors: | XU Yong-fu |
| |
| Affiliation: | China Zhongtie Major Bridge Engineering Group Co.LTD;Zhengzhou 450053;China |
| |
| Abstract: | To solve the problem of bearing capacity insufficiency of soft foundation under the strip base of 900t Wheel-rail-type Handle Beam machine pavement in Xiawuji Canal Grand Bridge Beam Site of Tianjin-Qinhuangdao Passenger Link,the method of cement mixing pile treatment is adopted on the foundation under the pavement.After this treatment,the bearing capacity of the compound foundation improves a lot.The key design and construction points of cement mixing pile treating poor ground are also introduced. |
| |
| Keywords: | compound foundation cement mixing pile design key points of construction |
| 本文献已被 CNKI 维普 等数据库收录！ |
