Dynamic characteristics experiment study of loading rock based on theory of load/unload response ratio
基于加卸载响应比的载荷岩石动力学特征试验研究
States the design of an intelligent rock point load instrument system.
主要阐述了一种智能岩石点荷载试验仪的设计。
The stability and its changing law of uniaxial static loading rock system are analyzed by the catastrophe theory.
应用突变理论分析了受一维静载岩石系统的稳定性及变化规律,建立了一维静载岩石系统在动载作用下的非线性动力学模型,发现静载岩石系统自振频率变化规律,以及动载作用与一维静载岩石系统的响应存在非线性关系,当动载力幅和频率达到一定值时,会引起一维动静组合加载岩石系统振幅的突跳,从而引起岩样子系统的失稳破坏,在一维静载岩石系统动载作用演化过程中,动载信号强度的大小起着决定性作用。
Dynamic characteristics experiment study of loading rock based on theory of load/unload response ratio
基于加卸载响应比的载荷岩石动力学特征试验研究
Experiment on rock damage under blasting load
爆炸冲击载荷作用下岩石的损伤实验
Study on the Rock Mechanics Characteristic by Cyclic Load and Statics Load Fit Together;
循环荷载与静载组合加载下岩石的力学特性试验研究
Theoretical and Experimental Research on Rock Fragmentation under Coupling Dynamic and Static Loads;
动静载荷耦合作用下岩石破碎理论及试验研究
On the Mechanism of the Dynamic Fracture Processes of Rock under Impulse Loading;
冲击载荷作用下岩石动态断裂过程机理研究
Experimental Research on Deformation Characteristics of Rock under Cyclic Loading;
循环载荷作用下岩石变形特性的试验研究
Study on Mechanism of Rock Damage and Crack by Explosion Loading;
爆炸荷载下岩石爆破损伤断裂机理研究
Review of Research on Failure Process of Rock under Static-dynamic Loading;
动静载荷耦合作用下岩石破坏过程研究现状
Study on Interacting Mechanism and the Load Transfer Regularity of Rock Anchorage
岩石锚固作用机理及荷载传递规律研究
EXPERIMENTAL STUDY OF FAILURE CHARACTERISTICS OF ROCK CONTAINING FLAW UNDER CYCLIC LOADING
循环荷载作用下含缺陷岩石破坏特征试验研究
Numerical Analysis of Dynamic Mechanical Properties of Rocks Under Impact Load
冲击载荷作用下岩石动态力学性能的数值分析
STUDY OF CT MESO-EXPERIMENT OF ROCK DAMAGE UNDER CYCLIC LOAD
循环荷载下岩石损伤的CT细观试验研究
TEST STUDY ON DEFORMATION FIELD EVOLUTION OF ROCK MATERIAL UNDER CYCLIC LOAD
循环载荷作用下岩石材料变形场演化试验研究
Numerical Validation of Rock Mechanical Properties under Impact Loading
冲击载荷作用下岩石材料模型实验验证
Experimental Study on Failure Mechanism of Limestone in Explosion Loading
石灰岩在爆炸载荷作用下的破坏机理试验研究
Rock fatigue crack propagation mechanism based on far field cyclic compression
循环压缩荷载下岩石的疲劳裂纹扩展机制
Analysis of the Use of Rock Point Load Test Method to Pile Load Bearing Stratum Detection
岩石点荷载试验在桩端持力层岩性检测中的应用与分析
Specification for static load test of rock and soil
岩土静荷载试验规程
