静压钢管桩在加固高填方地段房屋基础中的应用

摘要

介绍了静压钢管桩加固地基的机理与优势，阐述了其在高填方地段房屋基础加固中的施工技术，并对比了静压钢管桩加固完成前后的沉降速率，指出该加固技术可有效控制房屋的沉降速率，加固效果显著。%The thesis introduces the mechanism and advantafes of static pressure pipe pile reinforcinf foundation,describes its construction tech-nolofies in reinforcinf housinf foundation in hifh filled section,compares static pressure pipe pile sedimentation velocity before and after the rein-forcement,and finally points out that:the reinforcinf technolofy can effectively control house sedimentation velocity and has obvious reinforce-ment effect as well.