海南八所电厂地基处理原体试验

采用载荷试验 (复合地基、单桩、桩间土 )、桩体动力触探、静力触探、标准贯入试验及室内试验等多种手段 ,对海南八所电厂振冲碎石桩复合地基的处理效果进行了一系列试验、检测 ,经过综合分析论证后确定了振冲碎石桩复合地基合理的设计参数 ;同时对两种不同功率振冲器进行对比 ,明确了碎石桩施工的适用机具及其相应的施工工艺参数 ,为该电厂地基处理提供可靠的施工及监理依据。

Prototype Test of Ground Treatment in Hainanbasuo Power Plant

By loading test (composite foundation,single pile,soil between piles),dynamic penetration test in the pile body,cone penetration test,standard penetration test and laboratory test etc.We have done a series of tests for composite foundation of vibro replacement stone column on“Hannan basuo Power Plant”By complex analysis,we confirm composite foundation designed parameter of vibro replacement stone column;at the same time,comparing with two kinds of different power's vibroflot,we confirm working equipment and corresponding parameter of working craftwork.We supply reliable working bases for foundation treatment.