风化岩持力层地基上的桩基础研究  

Study on Pile Foundation of Weathered Rock Bearing Stratum

作　　者：张明义[1] 申利剑 

机构地区：[1]青岛建筑工程学院土木系,山东青岛266033 [2]北京公联公路联络线公司,北京100071

出　　处：《工程勘察》2002年第1期5-7,共3页Geotechnical Investigation & Surveying

摘　　要：风化岩持力层地基上的桩与普通桩有许多不同之处 ,本文从工程实际出发讨论了该类桩的桩长变化、承载力、质量检测等问题。Pile on weathered rock bearing stratum is quite different from the ordinary pile. The variation of length, bearing capacity and quality inspection of the said pile are discussed herein in the aspect of engineering practice. The practical method of bracing appraisal at the pile tip is given in association with project example.

关 键 词：桩基 风化岩 承载力 

分 类 号：TU473.11[建筑科学—结构工程]