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圆筒仓是煤矿地面建筑中的关键性工程,其施工进度将直接影响到单项工程建设的总工期。圆筒仓已普遍采用滑模法施工。我处于1982年10月在兴隆庄选煤厂原煤仓滑模施工中,采用“内外交叉滑模”新工艺,缩短了施工工期,取得了良好的技术经济效果。现将其施工方法介绍如下。 一、设计简况 兴隆庄选煤厂是年入洗原煤300万吨的大型坑口选煤厂,其主要设备由美国引进。主要结构由美国罗伯茨—谢菲尔公司设计。 原煤仓设计储量1万吨(见图1),由
Cylindrical silos are key projects in coal mine ground construction, and the construction progress will directly affect the total construction period of individual projects. Cylindrical silos have been widely used sliding mode construction. I was in October 1982 Xinglongzhuang coal preparation plant coal silo slipform construction, the use of “internal and external cross sliding mode” new technology, shorten the construction period, and achieved good technical and economic results. Now the construction method is as follows. I. Briefing of Design Xinglongzhuang Coal Preparation Plant is a large-scale Hang Hau coal preparation plant that washes 3 million tons of raw coal a year. Its major equipment is imported from the United States. The main structure by the United States Roberts - Sheffield company design. The original coal bunker design reserves of 10,000 tons (see Figure 1), by