摘要
文章介绍了目前计算悬挑楼梯较为常见的3种方法以及各自的优缺点,以某实际工程的π形钢筋混凝土悬挑楼梯的尺寸和配筋为基础,采用通用有限元软件ABAQUS进行计算分析并与该工程原设计软件LTCAD模块的计算结果进行对比,总结出π形钢筋混凝土悬挑楼梯的受力特点,并对现有计算方法和构造措施提出改进意见。
In this paper, three common methods for calculating cantilevered stairs and their advantages and disadvantages are introduced. The general finite element software ABAQUS is used to calculate and analyze a practical project of the reinforced concrete cantilever stair case, and the results are compared with the calculated results of the original design software LTCAD. The stress characteristics of the reinforced concrete stair with Π shape are summarized, and the suggestions for the improvement of the existing calculation methods and construction measurements are put forward.
出处
《江苏建筑》
2017年第B12期15-17,共3页
Jiangsu Construction
关键词
悬挑楼梯
ABAQUS
设计方法
构造措施
cantilevered stairs
ABAQUS
design methods
construction measurements
