| 海外深水板桩码头连锁式混凝土钻孔排桩施工技术 |
| |
| 引用本文： | 黄海欧x,刘兵民.海外深水板桩码头连锁式混凝土钻孔排桩施工技术[J].中国港湾建设,2013(5):53-57,81. |
| |
| 作者姓名： | 黄海欧x 刘兵民 |
| |
| 作者单位： | 中交第二航务工程局有限公司,湖北武汉430040 |
| |
| 摘 要： | 以巴基斯坦卡拉奇深水港集装箱码头工程为例，对大直径连锁混凝土钻孔排桩在少（无）软质覆盖层海域施工平台的布设，带锁扣钢护筒加工，连锁护筒精确定位、沉设，岩质地层钻孔旋挖，超长、超大直径、超重钢筋笼整体安装等关键施工技术进行阐述，可为同类型板桩码头项目施工提供参考和借鉴。
|
| 关 键 词： | 海外 深水港 板桩码头 连锁式混凝土钻孔排桩 |
Construction Methodology for Installation of Clutched Concrete Bored Piles for Deep Water Sheet-pile Quay Wall |
| |
| Institution: | HUANG Hai-ou, ZHOU Wei ( CCCC Second Harbor Engineering Co., Ltd., Wuhan, Hubei 430040, China) |
| |
| Abstract: | Taking the deep water container port project in Karachi, Pakistan, as an example, the key construction methodo- logy for this project in the arrangement of construction platform of large-diameter clutched concrete bored piles in a sea area without soft overburden, the fabrication of steel casing with clutches, accurate positioning and installation of clutched casing, rotary drilling in rock strata, installation of reinforcement cages with very long, large-diameter, and heavy weight, etc. is ex- pounded in the paper, which may provide reference for construction of similar sheet pile quay walls. |
| |
| Keywords: | overseas deep water port sheet pile quay wall clutched concrete bored piles |
| 本文献已被 维普 等数据库收录！ |
|
