双向板框架结构内力研究分析

Research and analysis oninternal force of two-way slab frame structure

以建筑结构设计工程为研究背景,对双向板框架结构内力的分布规律、破坏模式进行分析,介绍了梁、板等连接构件间裂缝的形成原理和分布规律,同时对地震作用下的框架结构进行了内力分析与地震荷载验算,为优化结构设计,规避裂缝,保证建筑结构安全提供借鉴。

Based on the background of civil engineering design,the internal force of the frame structure of two-way plate structure is analyzed and studied,introduced the formation principle and distribution rule of cracks between beam,plate and other connecting members,and the internal force analysis and seismic load check calculation of the frame structure under the action of earthquake are carried out.It provides reference for optimizing structural design,avoiding cracks and ensuring the safety of building structure.