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上海亚星公司综合楼建筑面积21700m2,框剪结构,地上12层,地下室为车库、配电房与水泵房,埋深4m,常年地下水位在-1.2~-1.5m。地下室外墙面积约1000m2,为厚300mm的钢筋混凝土墙,抗渗等级S6,地下室施工完毕,经梅雨季节发现外墙内表面有几处微渗漏和泛潮现象。鉴于当时室外回...
The building area of Shanghai Yaxing Company is 21700m2 with frame-shear structure and 12 floors above ground. The basement is a garage, power distribution room and pump house with a buried depth of 4m. The perennial groundwater table is between -1.2 and -1.5m. Basement outside the wall area of about 1000m2, 300mm thick reinforced concrete wall, impermeability grade S6, basement construction is completed, after the rainy season found on the inner surface of the outer wall there are several micro-leakage and flooding phenomenon. In view of the outdoor back ...