Shock and Vibration / 2017 / Article / Tab 5

Research Article

Experimental Study on the Softening Characteristics of Sandstone and Mudstone in Relation to Moisture Content

Table 5

Physical-mechanical parameters of surrounding rock (water content: 1.29%).

TypeTensile strength/MPaCompression strength/MPaCohesion/MPaFrictional angle/°Density/ (kg/m∧3)Young’s modulus/GPa

Surrounding rock47.9047.9010.1533.28260010.17