A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is
Impact force propagation behaviors of rock fall into horizontal granular mat using 2D-DEM
Journal of Japan Society of Civil Engineers Ser A2 (Applied Mechanics (AM))
The effect of a soil mat is to reduce rock-fall energy and impact force. Although the construction costs for soil mats are low, these layers can substantially improve the margin of safety factor. This study examined the performance of a soil mat in reducing rock-fall energy using the discrete element method to investigate the transmission of the impact force in the granulated soil mat caused by rock-fall. The impact force received by a falling body (rock-fall impact force) and the impact forcedoi:10.2208/jscejam.67.i_355 fatcat:xtmviepe6zay3pu2ihpcsktdum