大体积混凝土浇筑路径对板式转换层支撑体系的影响研究  

Study on Influence of Concrete Pouring Sequence on the Supporting System of the Slab Conversion Layer Structure

作　　者：金汉[1] 邓思华[1] 李晨光[2] 

机构地区：[1]北京建筑大学土木与交通工程学院,北京100044 [2]北京市建筑工程研究院有限公司,北京100039

出　　处：《土木建筑工程信息技术》2014年第6期26-29,共4页Journal of Information Technology in Civil Engineering and Architecture

基　　金：北京建筑大学城乡建设与管理产学研联合研究生培养基地资助

摘　　要：随着国内经济的发展,建筑行业的技术也在突飞猛进。人们对建筑结构体系多变化需求也在越来越多,其中板式转换层结构可以满足建筑对于底部大空间的需求,而由于板式转换层自重较大,受力较复杂,不易施工,因此这种体系的运用也非常少。要实现这种结构,本文主要针对板式转换层的支撑体系在施工过程中的影响进行分析,本文结合带板式转换层的工程实例的,使用ABAQUS建模进行仿真模拟分析,主要分析大体积混凝土浇筑路径对板式转换层支撑体系的影响,并得出结论。With the development of the domestic economy,the construction industry technology has also made a great progress. People are demanding structure systems with more changes. The slab conversion layer structure can fulfill the demand of large space at the bottom. But the transfer floor structure is heavier with complex stress and difficult construction. Thus there is little application of this system. To realize this structure system,this paper mainly aims at the analysis of the influence of supporting system under construction,and combines the engineering example of slab conversion layer structure,using ABAQUS to establish the simulation model to analyze the supporting system force under the action of large volume concrete pouring path.

关 键 词：板式转换层 支撑体系 仿真模拟 

分 类 号：TU375.2[建筑科学—结构工程] TU755