中国矿山工程

Taking the main shaft tower of a certain super large iron mine as an example, this paper explores the design process of the shaft tower structure. This article elaborates on the process of arranging the plan and vertical layout of a super large well tower, introduces the load values and working condition combinations of the well tower, provides optimization measures for the seismic unfavorable situation of the well tower, uses YJK for small earthquake elastic analysis, verifies it using MIDAS Building, and supplements the calculation with elastic time history analysis. Provide reference and assistance for the design of super large well towers in the future.