标题：Investigating Vertical Load Distribution and Shoring Systems of Reinforced Concrete Buildings during Construction
作者：Cong, Shuping; Han, Jinsheng; Liang, Shuting
作者机构：[Cong, Shuping; Han, Jinsheng] Shandong Univ Sci & Technol, Sch Civil Engn & Architecture, Qingdao 266510, Shandong, Peoples R China.; [Liang, Shuti 更多
会议名称：International Conference on Structures and Building Materials
会议日期：JAN 07-09, 2011
来源：ADVANCES IN STRUCTURES, PTS 1-5
关键词：Reinforced Concrete Buildings; Construction; Vertical Load Distribution;; Primary Structure; Shoring Systems
摘要：The loads of reinforced concrete buildings are bore by shores and early age concrete members during construction. In order to analysis the distribution of vertical load between concrete members and shores, the approximate method was developed based on the finite element method and simplified method. According to the process of construction, seven primary structures were brought forward in the approximate method. The coefficients of vertical load distribution between concrete members and shores are confirmed through the finite element method. The loads of concrete members and shores could be obtained conveniently through the distribution coefficients. Three shoring systems (2S, 2S1R and 3S) could be calculated by the approximate method, so the suitable shoring systems for reinforced concrete buildings would be confirmed.