国产性夜夜春夜夜爽18亚洲精品黄色_黄页毛片一区二区国产_国产在线观看丝袜美腿_国产偷国产偷亚洲高_欧美日韩亚洲tv不卡久久_h成人动漫在线观看_亚洲国产高清欧美在线成人_欧美日韩一中文字幕_一级毛片高清免费网站_成年1314在线观看

The project is a comprehensive teaching and scientific research building located in the headquarter campus of Shanghai Tongji University ( beside Siqing Rd ). The building, with height of 98 meters and overall floorage of 34000 sqm, is of complete steel structure which consumed 7000 ton steel. Its columns are of box-type steel tube concrete, beams are of hot-rolled H profiles, and floors are combined ones of profiled steel plates and concrete slabs.