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1.工程概况以五沟煤矿南二采区煤仓施工为例,该煤仓位于五沟煤矿南一采区胶带机大巷与南二采区胶带机大巷之间,煤仓净直径5500mm,浇筑厚度500mm,煤仓高22.7m。煤仓下口装载硐室长14.5m,净断面规格为宽×高=4500×5700mm,浇筑厚度500mm。压力容器硐室规格为宽×高×深=3000×3500×2000mm,浇筑厚度400mm。操作硐室规格为宽×高×深=3600×3300×2000mm。
1. Project Overview Wugou coal mine in the second mining area, for example, the coal warehouse located in the Wugou coal mine in the first mining zone and the second mining zone tape machine Lane between the net coal warehouse diameter 5500mm , Pouring thickness 500mm, coal warehouse 22.7m high. Coal bunker opening loading chamber length 14.5m, the net section specifications for width × height = 4500 × 5700mm, pouring thickness 500mm. Pressure vessel chamber specifications for the width × height × depth = 3000 × 3500 × 2000mm, pouring thickness of 400mm. Operating chamber specifications for the width × height × depth = 3600 × 3300 × 2000mm.