Thereby the theoretical analysis and experimental research on rock fragmentation under coupling static and dynamic loads are primarily set forward.
本文正是基于上述问题对动静组合载荷耦合破岩进行了理论分析和试验研究。
On the multifunctional testing device, the cutting test under coupling dynamic and static loads were conducted on mortar and granite block.
在自行研制的动静态多功能岩石破碎试验台上，以砂浆块和花岗岩为试验对象进行了冲击-静压切削破岩试验。
The energy absorption ratio varies with coupling loads. With proper combination of static and dynamic loads, the maximum energy absorption ratio can be obtained.
岩石的吸能率随着动静组合加载的不同而不同，通过选择合适的动静组合加载，可使岩石的吸能率最大。
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