海珠花苑基坑支护工程研究

Research on Support Engineering of Haizhu-huayuan Foundation Pit

结合广州市前进路海珠花苑基坑支护工程的设计与施工研究,介绍一种灵活多样的微型树根钢管桩与土钉墙相结合在深基坑支护工程中的应用技术。这种支护结构形式较好地适应了该基坑的地质情况及周边环境,并通过优化设计及严格按图纸及规范要求进行施工,同时采用信息化管理,从而达到了安全合理和经济的效果。

Link with research on design and construction of support engineering of Haizhu-huayuan foundation pit in Qianjin road of Guangzhou City,one kind of technique used in the support engineering of deep foundation pit combine with miniature rooted steel-pipe pile and mud nail wall has been introduced.This textural form of support more fit into geological condition of the foundation pit and environment around one,and through optimization of design and carry out construction according to demands of drawing and regulation strictly,and meantime adopt management of informationize,thereby obtained the effect of safety and economy.