楔形桩的研究和应用现状  

Research and Application Status of Tapered Piles

作　　者：闵长青[1] 刘杰[1] 何杰[1] 王垠翔[1] 

机构地区：[1]湖南工业大学岩土工程研究所,湖南株洲412008

出　　处：《土工基础》2009年第4期73-76,共4页Soil Engineering and Foundation

基　　金：国家自然科学基金资助项目(50578169)

摘　　要：楔形桩是一种新型桩,该桩具有节省材料,施工简便,承载力高等优点,但人们对楔形桩的研究与应用远不如等截面桩那样深入。为此,通过分析国内外学者对楔形桩的研究成果,分别从试验研究和工程应用两个方面介绍了楔形桩的研究和应用现状,以期加深人们对楔形桩的认识和了解,从而促进对这一新型桩的应用和研究。Tapered pile is a new type pile, which has many advantages, such as saving material, simple construction, higher bearing ca＇pacity, and so on. But the research and application of tapered pile is less deep than that of uniform-section pile. Therefore, in order to contribute people to know and understand tapered pile, and to promote research and application of the new type pile, experimental researches and application status of tapered pile are introduced by analyzing research results of scholars at home and abroad in the paper.

关 键 词：楔形桩 研究动态 应用现状 

分 类 号：TU473[建筑科学—结构工程]