CAJ | 학술논문

针对某海滨城市市政道路软基处理的难题，综合分析了多种地基处理方法，在场地条件复杂、工期紧、要求高的情况下，采用CFG桩-网复合地基对深厚软土路基进行加固处理。解决了深厚软土沉降和砂土液化等问题，详细论述了CFG桩-网复合地基的设计计算方法、施工工艺、成桩试验和检测结果。
침대모해빈성시시정도로연기처리적난제，종합분석료다충지기처리방법，재장지조건복잡、공기긴、요구고적정황하，채용CFG장-망복합지기대심후연토로기진행가고처리。해결료심후연토침강화사토액화등문제，상세논술료CFG장-망복합지기적설계계산방법、시공공예、성장시험화검측결과。
Based on the problem of the soft treatment municipal road in a seashore city, multiple ground treatment methods were dicussed. Finally the CFG pile-net composite foundation were carried out to reinforce the deep soft soil subgrade under the conditions that the geological condition is complex ,time limit is urgent and constructional quality of engineering is demanding.It work out the problems such as deep soft soil settling and sand liquefaction.This paper particularly discussed the method of calculation, technology of construction, test of piling technology and detection of CFG pile-net composite foundation.