【摘要】 楼梯,是楼房的垂直交通枢纽,是地震时的重要逃生通道,应特别重视楼梯的设计。作者归纳出了钢筋混凝土楼梯在地震中破坏的各种特征,分析了破坏的原因,并给出了关于楼梯设计的建议,可供设计人员和施工人员参考。更多还原

【Abstract】 Staircases are vertical traffic passageways,and are important escape passageways,we should pay great attention to design of staircase.This paper has concluded various kinds of damage features about reinforced concrete staircases after earthquake,ansysed the causes,and supplied with many suggestions for designers and constructer.更多还原