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王府井百货大楼为现浇钢筋混凝土框架结构 ,主楼 11层 ,裙楼 6层 ,总建筑面积 10 2 7万ｍ2 。为解决建筑施工噪声污染问题 ,在建筑物四周使用了柔性声屏障 180 0ｍ2 。柔性声屏障是城建集团与劳保所、西城环保局共同研制开发的。它兼具隔声和吸声两特点 ,通过现场安装和围护 ,
Wangfujing Department Store is a cast-in-place reinforced concrete frame structure with 11 floors in the main building and 6 in the podium with a total construction area of 10.27 million m2. In order to solve the problem of noise pollution in construction, a flexible noise barrier of 180m2 was used around the building. Flexible sound barrier is the Urban Construction Group and Labor Insurance Institute, Xicheng Environmental Protection Agency jointly developed. It combines the characteristics of both sound and sound absorption, installation and enclosure by the site,