This paper introduces the classification of coal mine structures and analyzes the reasons for their damage.By enumerating the typical cases of reinforcement of silo,transfer point frame rein-forcement of coal washing plant and shaft reinforcement,it is proposed that concrete structure rein-forcement should first test and evaluate the use position and stress of structural members,and then carry out reinforcement design according to the actual situation,and select one or several applicable reinforcement methods.By analyzing the capacity of coal mine reinforcement market,it is concluded that concrete structure reinforcement technology has a broad application prospect in coal mine con-struction.
关键词
煤矿/建(构)筑物/结构加固/协同作业
Key words
coal mine/buildings and structures/structural reinforcement/cooperative operation
维普
万方数据