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7—1 翻车机房地下构筑物经铁路运来的煤炭列车,进港后首先要由翻车机将煤车翻转,将煤卸入受煤斗仓,然后经皮带运输机运往堆场,或装到船上海运出港。为此,装卸运输工艺要求土建工程在港区建造按装翻车机系统设备的构筑物——翻车机房地下构筑物。现将整个翻车机房地下构筑物的结构设计工作总结如下。一、工程地质等自然条件概述翻车机房建造在港区堆场的北端,该处自然地面标高为+13.18米左右,其地层属中生界白垩系燕山晚期艾山阶段的似斑状花岗闪长岩,从地表面至相当深度,花岗岩风化甚强
7-1 Tipping machine room underground structure The coal train transported by rail will first be overturned by the dumper to unload the coal into the coal storage hopper and then transported to the yard via the belt conveyor or to the ship by sea Departures. To this end, loading and unloading transport technology requires civil works in the port area to build a system of equipment installed by the dumper system equipment - Mipang engine room underground structures. Now the entire structure of the structure of the car overturned building design work is summarized as follows. I. Overview of Natural Conditions such as Engineering Geology The rollover room is built at the northern end of the yard of the port area where the natural ground elevation is about +13.18 meters. The strata are like a porphyritic granodiorite at the late Isensan stage of the Cretaceous Yanshanian Mesozoic Rock, from the ground to a considerable depth, granite weathered very strong