几种常用方法加固改建钢楼梯

Some Usual Methods for Strengthening and Reconstructing Steel Stairs

中国京剧院综合业务楼由于使用功能的改变,需要对楼梯进行改造施工。通过采用不同的加固方法对楼梯及梁、板等构件实行了加固,缩短了工期,取得了较好的效果。

Because of the change of function in combined service building of China Beijing Opera Theater, the stairs should be reconstructed. Different methods are used to strengthen stair, beam, and slab, the construction periods are shortened, and the construction effect is good.