市政道路工程中大直径超深水泥搅拌桩施工技术的优化分析  

Optimization Analysis of Construction Technology of Large Diameter Super Deep Cement Mixing Pile in Municipal Road Engineering

作　　者：曾闯 Zeng Chuang(Sichuan Highway and Bridge Construction Group Co.,Ltd.,Chengdu,China)

机构地区：[1]四川公路桥梁建设集团有限公司,四川成都

出　　处：《科学技术创新》2024年第22期109-112,共4页Scientific and Technological Innovation

摘　　要：随着城市化的快速推进,市政道路工程在软土地层上的建设面临重大挑战,尤其是深厚淤泥层中的路基加固问题,一直是工程界面临的一大难题。大直径超深水泥搅拌桩技术凭借其在提升路基承载力和稳定性方面的出色表现,成为了关键的解决方案之一。文章通过实验检测结果和实际工程案例,验证了所提出的优化措施的有效性,为处理类似的市政道路工程问题提供了有价值的技术参考和实践指导。With the rapid advancement of urbanization,the construction of municipal road engineering on soft soil layer is facing major challenges,especially the problem of subgrade reinforcement in deep silt layer,which has been a major problem facing the engineering field.Large diameter ultra-deep cement mixing pile technology has become one of the key solutions due to its excellent performance in improving the bearing capacity and stability of the subgrade.This paper verifies the effectiveness of the proposed optimization measures through experimental testing results and practical engineering cases,and provides valuable technical reference and practical guidance for dealing with similar municipal road engineering problems.

关 键 词：市政道路工程 水泥搅拌桩 施工技术 优化分析 

分 类 号：TU472.36[建筑科学—结构工程]