shotcrete-bolt support

On application of shotcrete-bolt support construction technology in side slope intensification

浅谈喷锚支护施工技术在边坡加固中的应用

Research on the Application of Large Efficient Mechanized Shotcrete-Bolt Support Technology in Underground Mine

地下矿山大型机械化高效喷锚支护技术应用研究锚杆喷射混凝土支护技术规范

The shotcrete-bolt support is widely used in support engineering , and it is inevitable to be effected by the blasting dynamic load .

喷锚支护结构作为一种最常用的支护方式，不可避免要受到爆破动载的作用。

Application of the Anchor Sprayed Concrete Technique on a Side-slope Support of a High-water-level Reservoir On application of shotcrete-bolt support construction technology in side slope intensification

锚杆喷射混凝土在高位水池边坡支护中的应用浅谈喷锚支护施工技术在边坡加固中的应用

Based on the mechanism analysis of shotcrete-bolt support , the main cause of support failure was found to be the mismatch between its stiffness and ultimate distortion and the wall rock .

通过对喷锚支护机理进行分析，得出喷锚支护失效的主要原因在于喷锚支护的刚度和极限变形量与围岩不匹配。