棚式巷道支架的设计理论研究  

THEORETICAL RESEARCH ON DESIGN OF FRAMED ROADWAY SUPPORT

作　　者：伍永平 张淼丰 

出　　处：《西安矿业学院学报》1995年第2期118-122,共5页Journal of Xi'an University of Science & Technology

摘　　要：从巷道围岩内岩体结构和运动发展的观点出发，较系统地对棚式巷道支架设计中的计算载荷、合理结构轮廓、构件匹配、型钢吻合度及可缩性调控等问题进行了探讨，分析了这些因素的设计原则及基本取值方法和值域。On the basis of movement and developmert of rockmass structure in surrounding rock of roadway, the paper systematically makes an approach to the problems of colculating load, rational stnuture outline, components matehing, sectional steels coupling,adjusting and controlling of yielding magnitude in design of framed support and analyses their designing principle, basic choosing method and value range.

关 键 词：棚式支架 巷道支护 设计 矿井支护 

分 类 号：TD350.1[矿业工程—矿井建设] TD353