海上复杂地质条件下大直径嵌岩钻孔灌注桩施工技术研究

© 2025 by the Author. Licensee Art and Design, USA. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution -Noncommercial 4.0 International License (CC BY-NC 4.0) ( https://creativecommons.org/licenses/by-nc/4.0/ )

Download PDF

Cite

XML

HTML

Abstract

随着海上工程的快速发展，对海上大直径嵌岩钻孔灌注桩施工技术提出了更高的要求，尤其是在复杂地质条件下及特殊海上施工环境下。本文依托特大桥工程，以主桥桩基施工工艺为例，通过对依托工程施工环节的深入分析和实践总结，详细介绍海上复杂地质条件下大直径钻孔灌注桩施工成孔技术，为类似工程提供参考。

Keywords

跨海大桥

复杂地质条件

大直径桩基

嵌岩钻孔灌注桩

References

[1] Liu M W, Wu F Y, Abi E D, et al. Experimental Study on the Bearing Performance of Rock-Socketed Concrete-Filled Steel Tube Piles under Horizontal Cyclic Loading［J］．
Journal of Marine Science and Engineering, 2023, 11(4), 788.
[2] Wang X L, Fan F F, Lai J X. Strength behavior of circular concrete-filled steel tube stub columns under axial compression: A review.［J］ Constr. Build. Mater. 2022,
322, 126144.
[3] 吴泽生，姚红梅．舟山连岛工程金塘大桥主通航孔桥海上桩基施工［J］．铁道建筑，2007,(01):29-32.

Previous article in this issue

Next article in this issue