摘要
本文介绍广东新会天马港大粒径碎石桩现场大型试验成果：①１５０ｃｍ和１００ｃｍ六组碎石桩大型现场直剪试验；②现场滑坡试验（１∶２７边坡，坑深３ｍ，边载６０ｋＰａ）；③五组大型载荷试验。取得理想的试验成果后直接用于天马港和东莞沙田港两个万吨级码头的超软弱深厚软基加固，目前工程已完工，效果理想。
The test results of large-grain diameter vibro replacement stone column in situ at xinhui′s Tianma Port of Guangdong are introduced. They includes:①the six sets of shear test for φ150cm and φ100cm in diameter on the stone column,②large-scale slide test, and ③the five sets of loading test. Directly the ideal results have been achieved and applied, by the above tests, to the consolidation of soft groand of 10000 dwt in two Quay at Tianma Port and Dongguan Shatian Port. The projects have been achieved completion and the results are ideal.
出处
《岩土工程学报》
EI
CAS
CSCD
北大核心
1997年第6期43-48,共6页
Chinese Journal of Geotechnical Engineering
基金
广东省科学基金
关键词
大粒径碎石桩
直剪试验
滑坡试验
碎石桩
large-grain diameter vibro replacement stone column, shear test, slide test.
