基于ABAQUS考虑箍筋约束梁内钢筋简化方法研究  

Consider the Tsteel Stirrups Constraints Beam Simplified Method Research Based on ABAQUS

作　　者：王超群[1] 余青[1] 剡理祯 

机构地区：[1]西安建筑科技大学,西安710055

出　　处：《城市建筑》2012年第09S期33-34,共2页Urbanism and Architecture

摘　　要：ABAQUS建立实体模型时,箍筋的数量非常大,运算量也非常大,因此,寻求一种既能避免大量箍筋的加入,又能使结果满足工程需求的方法至关重要。本文通过MATLAB编程进行优化迭代,并用有限元软件ABAQUS模拟对比验证,表明采用本文建议的方法能够满足工程需求,并在很大程度上缩小了工程量与运算量。When researchers set up entity model with ABAQUS,a huge number of stirrups and time consuming analysis would be suffered from.So,the most important thing in present is to find a method to reduce the quantity of embedded stirrups and satisfy with project requirements.In this paper the iterative optimization by MATLAB programming,and using the finite element software ABAQUS simulation verification,show that the method proposed can meet the requirements of engineering,and reduces the quantity and complexity to a great extent.

关 键 词：ABAQUS MATLAB 箍筋约束 优化迭代 

分 类 号：TU375.3[建筑科学—结构工程]