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在改造工程中,由于建筑物经多年沉降和当年施工技术水平限制及其他因素的影响,导致结构偏差较大,并且往往是边使用边施工,外墙饰面石材施工比新建工程情况复杂,施工难度较大。现将改造工程外墙石材施工的要点简述如下。1.阴阳角处石材尺寸应加大为了施工方便、减轻石材现场的切割量,施工前先画石材排板图,将每一面墙石材排
In the reconstruction project, due to many years of settlement and the construction of the building after the technical level of restrictions and other factors, resulting in structural deviation larger, and often side edge construction, exterior stone veneer construction than the new construction situation is complex, construction More difficult. Now the reconstruction of the external walls of stone construction points are as follows. 1. Yin and Yang corner of the stone size should be increased In order to facilitate the construction, to reduce the amount of stone cutting site, before construction of painting stone row plate, the stone row of each wall