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高炉槽上皮带机头平台为钢筋混凝土结构,皮带机头电机设备运行往往伴随着振动,一般结构设计会考虑动荷载对建筑的影响;而在生产实践中,由于设计或施工等考虑得不周,随着使用的延续,设备振动对建筑的影响也日渐凸显。通过对原承载结构的强度鉴定和现场分析,对高炉槽上皮带机头部位的承载结构进行加固补强,减少结构在动荷载作用下的缺陷劣化趋势,确保高炉槽上输料系统承载结构安全使用。
Blast furnace trough on the belt head platform for the reinforced concrete structure, belt nose motor equipment often accompanied by vibration of the operation, the general structural design will consider the impact of dynamic load on the building; and in the production practice, due to design or construction considerations , With the use of the continuation of the impact of equipment vibration on the building has become increasingly prominent. Through the strength identification and on-site analysis of the original bearing structure, the bearing structure of the head of the belt on the blast furnace trough is reinforced and reinforced to reduce the tendency of the defects of the structure under the dynamic load and to ensure the safety of the bearing structure of the conveying system on the blast furnace trough use.