摘要
介绍了在红海海相珊瑚层和碳酸盐沉积物上的大直径钻孔灌注混凝土后压浆桩的施工过程及桩的载荷试验结果。描述并讨论了在选择场地、钻孔、钢筋、混凝土浇注、以及压浆过程中的施工细节和所遇到的困难,以及场地条件和桩型选择的岩土工程依据。
This work presents the construction procedures and pile load test results of large-diameter bored and grouted cast-in-place concrete piles in coral formations and carbonate sediments in the Red Sea.Construction details and difficulties involved in the process of site preparation,borings,reinforcement,concrete casting,and grouting are described and discussed.Geotechnical engineering considerations that led to the selection of this type of foundation and the conditions of the site are included.
出处
《土工基础》
2012年第6期125-127,共3页
Soil Engineering and Foundation
