地基增强型基础在拟建济德大桥中的设计初探

Preliminary Discussion of Geo-reinforced Foundation in Jinan-Dezhou Road Cloverleaf Junction Project Design

结合拟建的济德公路 (南段 )K113 + 62 4公铁立交桥工程 ,介绍了一种适宜的新型基础———地基增强型基础(GRF) ,通过对GRF桩基础进行结构分析、设计及施工过程设计介绍等情况 ,说明GRF基础用于公路桥梁是可靠的、可行的 。

Integrating the Jinan-Dezhou Road Cloverleaf Junction project,this article introduces a suitable new foundation-Geo-reinfoced Foundation(GRF). Analysis of the structure,design and construction process proves that GRF pile foundation is reliable and feasible in highway bridge. All of these provide guidelines for spreading the GRF construction in China.