高层建筑桩基岩溶处理施工要点与注意事项  

Construction Key Points and Matters Needing Attention for Karst Treatment of Pile Foundation in High-rise Buildings

作　　者：刘盛 Sheng Liu(Dongguan Qichuang Industry Investment Co.,Ltd.,Dongguan,Guangdong,523000,China)

机构地区：[1]东莞市旗创产业投资有限公司,广东东莞523000

出　　处：《工程设计与施工》2024年第11期34-36,共3页Engineering Design and Construction

摘　　要：随着城市化进程的加快,高层建筑逐渐成为城市发展的重要组成部分。由于其荷载大、对地基要求高,桩基施工的质量直接影响建筑的安全性和使用寿命。然而,在一些特殊地质条件下,如岩溶地区,桩基施工面临更多的挑战。岩溶地区的地质结构复杂多变,溶洞、裂隙等不均匀地质现象广泛分布,给桩基施工带来了不可忽视的风险。如何在岩溶地质条件下进行高层建筑桩基施工,并有效处理这些特殊地质问题,成为施工中的关键。论文将针对高层建筑桩基在岩溶地区的施工要点进行详细分析,旨在为类似工程提供参考,确保桩基施工的安全和可靠。With the acceleration of the urbanization process,the high-rise buildings have gradually become an important part of the urban development.Due to its large load and high requirements for the foundation,the quality of pile foundation construction directly affects the safety and service life of the building.However,under some special geological conditions,such as karst areas,pile foundation construction faces more challenges.The geological structure of the karst area is complex and changeable,and the uneven geological phenomena such as karst cave and fissure are widely distributed,which brings risks that cannot be ignored to the pile foundation construction.How to carry out the pile foundation construction of high-rise buildings under karst geological conditions and effectively deal with these special geological problems has become the key in the construction.This paper will make a detailed analysis of the construction points of high-rise building pile foundation in karst areas,aiming to provide reference for similar projects and ensure the safety and reliability of pile foundation construction.

关 键 词：高层建筑 桩基岩溶处理 施工要点 注意事项 

分 类 号：TU7[建筑科学—建筑技术科学]