港口航道与近海工程2025，Vol.62Issue(1)：135-139,5.DOI:10.16403/j.cnki.ggjs20250126
可移动式钢平台在水上施工水泥搅拌桩中的应用
Application of Movable Steel Platform in Cement Mixing Pile Construction on Water
张鼎1
作者信息
- 1. 中交天航南方交通建设有限公司,广东 深圳 518000
- 折叠
摘要
Abstract
Cement mixing pile is an important way to treat soft foundation soil or coastal soft soil.In the process of soft soil foundation treatment,temporary filling soil platform construction or cement mixing pile ship construction are often used,which has polluted the surrounding environment to a certain extent or the ship is limited by water depth.In this paper,based on the foundation strengthening construction of the new seawall cement mixing pile for the expansion project of the third runway of Shenzhen airport,under the condition that the access of ships is limited by the navigation holes along the river,the movable steel platform technology is adopted to avoid polluting the water body and solve the problems of limited water depth of ships and poor pile forming quality of ship construction.By analyzing the technical application of this kind of movable steel platform,which provides a reference for the technical guidance and safety guarantee of similar engineering construction.关键词
可移动式钢平台/水泥搅拌桩/软弱地基处理/水上施工/技术应用Key words
movable steel platform/cement mixing pile/soft foundation treatment/water construction/technology application分类
建筑与水利引用本文复制引用
张鼎..可移动式钢平台在水上施工水泥搅拌桩中的应用[J].港口航道与近海工程,2025,62(1):135-139,5.
