解决了锚具夹片因受力不均而容易沿竖槽开裂的问题，具有强度高的特点。
The utility model resolves the question that the anchorage clip is easy to crack along the longitudinal recess because of uneven force, which is characterized by high intensity.
数值分析和开挖试验表明，卸压槽卸压和排放瓦斯作用显著，合理的槽型为两帮竖槽。
Simulation and cutting test results show that pressure - relief slots efficiently relieves stress and drains out gas and the reasonable shape...
数值分析和开挖试验表明，卸压槽卸压和排放瓦斯作用显著，合理的槽型为两帮竖槽。
Simulation and cutting test results show that pressure- relief slots efficiently relieves stress and drains out gas and the reasonable shape of pressure-relief slots is two-side slots.
应用推荐