红海地区珊瑚礁地基振冲法加固研究

Research on vibroflotation method for foundation reinforcement of coral reef in red sea areas

通过分析中东红海沿岸某地基处理项目中采用吹填珊瑚礁砂(砾)用作码头后方堆场地基填料的可行性,采用振冲挤密法对地基进行加固处理,并对加固前后地基进行静力触探CPT检测,结果表明该珊瑚礁地基经过振冲挤密后效果较好,且经济环保。

Through analyzing the feasibility of applying hydraulic fill coral reef sand as the filler of storage yard foundation at the end of the ports in one foundation treatment project in middle-east red sea coastal area,the reinforcement treatment was done to the foundation through applying the vibroflotation consolidation method,and static cone penetration CPT monitoring was done to the foundations before and after the reinforcement,the result of which showed that this coral reef foundation got a pretty good effect through the vibroflotation consolidation,and economical and environment-protecting.