摘要
副井井塔负责升降人员及运送材料设备,是矿井生产的重要构筑物。结合纳林河矿井副立井井塔的工程特点,从井塔的平面及竖向布置、荷载取值、结构选型及受力分析、基础设计等方面进行了系统的阐述,针对设计中存在的大直径提升机楼面活荷载取值、带扶壁柱的剪力墙稳定等问题做了一些分析,为以后井塔设计提供参考。
Auxiliary haft tower, responsible for personnel lifting and transportation of equipment and materials, is an important structure in coal mine production. Combining with the engineering characteristics of Nalinhe Coal Mine auxiliary shaft tower, the plane and vertical arrangement, load value and structure selection, force analysis, and the foundation design were systematically introduced. And the design problems were analyzed, such as floor live load value determination of large diameter hoister, and stability of shear wall with buttresses column.
出处
《煤炭工程》
北大核心
2015年第8期19-21,24,共4页
Coal Engineering
关键词
副立井井塔
荷载取值
受力分析
基础设计
特大型煤矿
auxiliary vertical shaft tower
load value
stress analysis
foundation design
ultra large coal mine
