巷道锚索支护体系的建立与可靠性分析

Establishment of Cable Supporting System in Tunnel and Analysis on the Reliablity

摘要:

结合山东省新汶矿业集团协庄煤矿巷道锚索支护的实际应用情况，分析了锚索支护的设计、施工工序及配套机具、支护作用力计算、现场施工中存在的问题、预应力的损失补偿、施工质量监测等，以提高巷道锚索支护的可靠性。

Abstract:

Based on the practice of cable support in Xiezhuang Coal Mine, analysis is made on the design of cable support, construction procedure and assemblage of tools, calculation on supporting effect, problems in construction field, loss and compensation to pre-stress and monitor on working quality to increase the reliability.