城市建筑
城市建築
성시건축
URBANISM AND ARCHITECTURE
2014年
8期
101-102
,共2页
后注浆工艺%提高承载力机理%设计要点%优缺点分析
後註漿工藝%提高承載力機理%設計要點%優缺點分析
후주장공예%제고승재력궤리%설계요점%우결점분석
later grouting process%improve the bearing capa-city mechanism%design essential%the analysis of advantages a-nd disadvantages
本文结合笔者最近设计的苏州九院项目以及以前的一些工程设计经验，给大家介绍一下混凝土灌注桩桩端后注浆技术的施工工艺、提高承载力的机理、设计注意要点、经济性及存在问题等几个方面。
本文結閤筆者最近設計的囌州九院項目以及以前的一些工程設計經驗，給大傢介紹一下混凝土灌註樁樁耑後註漿技術的施工工藝、提高承載力的機理、設計註意要點、經濟性及存在問題等幾箇方麵。
본문결합필자최근설계적소주구원항목이급이전적일사공정설계경험，급대가개소일하혼응토관주장장단후주장기술적시공공예、제고승재력적궤리、설계주의요점、경제성급존재문제등궤개방면。
In this article, the author combines with the nine institution project designed recently in Suzhou and some prev-ious engineering design experience, and introduces the conc-rete construction technology of the later grouting pile techno-logy to people from several aspects of improving the bearing capacity mechanism, design key points, economy and the exi-sting problems.
