应急项目加强型装配式基础施工技术

CONSTRUCTION TECHNOLOGY OF REINFORCED PREFA BRICATED FOUNDATION FOR EMERGENCY PROJECTS

通过北京市某应急保障项目的施工,详细阐述了由钢制螺旋桩、钢梁、承台和连接件组成的加强型装配式地基基础的结构形式和特点;并以单体办公楼为例,介绍了整个加强型装配式地基基础的设计方案、细部节点、工艺流程和质量标准与保证措施等施工技术;通过该装配式技术的应用,保证了项目快速高效建设和投入使用。

This article elaborates on the structural form and characteristics of a reinforced prefabricated foundation composed of steel spiral piles,steel beams,bearing platforms,and connectors through the construction of an emergency support project in beijing.Taking a single office building as an example,this paper introduces the design scheme,detailed nodes,process flow,quality standards and assurance measures of the entire reinforced prefabricated foundation construction technology.The application of this prefabricated technology ensures the rapid and efficient construction and operation of the project.