振冲碎石桩处理在水利大坝地基施工中的应用  

作　　者：田宇 

机构地区：[1]黑龙江省水利水电集团第二工程有限公司,黑龙江哈尔滨150300

出　　处：《科技创新与应用》2018年第5期153-154,共2页Technology Innovation and Application

摘　　要：水利工程是"十三五"规划中的重要建设方向之一。新时期,我国加大了在公路、铁路以及水利工程等基础设施方面的资金投入,力图构建起完善的水利体系,用以更好地实现防洪、抗旱以及居民及畜牧饮水等的功用,保障经济的健康、稳定发展。水利大坝地基是水利工程施工质量的重要保证,如水利大坝地基施工不当会导致水利大坝存在着安全隐患从而导致水利大坝出现渗水、裂缝等病害,影响水利大坝的正常使用。在水利大坝地基施工中施工效果最好的施工技术是振冲碎石桩处理技术,这一技术的应用能够极大地提高水利大坝地基施工的施工效率与施工质量,为水利大坝建造一个良好的基础。文章将就振冲碎石桩处理技术在水利大坝地基施工中的应用进行分析阐述。Water conservancy project is one of the important direction of construction planning in the new period in 13th Five- Year, China has increased the infrastructure of highway, railway and water conservancy engineering and other aspects of capital in-vestment. To construct a perfect system of water conservancy, flood control, drought resistance, in order to realize the functions of residents and livestock drinking better, protect the healthy and stable development economy. The foundation of water conservancy dam is an important guarantee for the construction quality of water conservancy project. For example, improper construction of foun-dation of water conservancy dam will lead to hidden danger of water conservancy dam, resulting in seepage and cracks of dam and so on, which will affect the normal use of water conservancy dam. In the construction of water conservancy dam foundation, the best construction technology is vibroflotation gravel pile treatment technology. The application of this technology can greatly improve the construction efficiency and quality of water conservancy dam foundation construction, and build a good foundation for water conser-vancy dam construction. In this paper, the application of vibroflotation gravel pile treatment technology in the construction of water dam foundation will be analyzed and expounded.

关 键 词：水利大坝地基 施工 振冲碎石桩处理技术 

分 类 号：TV551.4[水利工程—水利水电工程]