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以西山煤电集团西曲矿贮煤仓工程为例,介绍“超大直径矿井筒仓中心井架环式平台滑模施工技术”。针对矿井筒仓特点,结合现有滑模施工工艺进行了改进,既满足矿井筒仓滑模施工操作需要,又能解决仓顶结构施工承重问题。对于30米以上超大直径矿井筒仓滑模施工,具有明显的技术优势。
Taking the Xikuang Coal Storage Project of Xishan Coal and Electricity Group as an example, this paper introduces the technology of sliding formwork construction of derrick ring platform for super-large-diameter mine silos. According to the characteristics of the mine silo, the existing sliding mode construction technology is improved, which not only meets the operation requirements of sliding mode construction in the silo, but also solves the load-bearing problem of the roof structure construction. For more than 30 meters large diameter silo sliding mode construction, with obvious technical advantages.