WebRocTopple is an interactive software tool for performing toppling analysis and supporting the design of rock slopes. RocTopple makes it easy to visualize the slope failure in 2D and … WebTherefore it is recommended to use wire mesh and rock trap ditches as mitigation measures for the unstable cut rock slopes in the study area (Table 2) (Kentil & Topal, 2004). ... View in full-text ...
RocTopple Block Toppling Analysis & Support Design in 2D & 3D
WebThe Direct Toppling Kinematic Analysis failure mode is a test for Direct Toppling as defined in Hudson and Harrison (1997). The key elements of Direct Toppling Kinematic Analysis are: Two joint sets intersect such that the intersection lines dip into the slope and can form discrete toppling blocks. A third joint set exists which act as release ... Web28 Sep 2015 · Since the rock layers are initially in face-to-face contact, the initiation of toppling motion must first overcome the frictional resistance between layers or blocks (Fig. 1; Goodman and Bray, 1976).That requirement is known as the inter-layer slip test (Wyllie and Mah, 2004, p. 204).As toppling motion proceeds, face-to-face contact is temporarily … jolly classic
Flexural Toppling Failure in Rock Slopes: From Theory to …
Web28 Sep 2015 · The toppled layers tend to maintain a dominantly planar orientation, typically with a mirror image configuration. Strain compatibility and the mirror image configuration … Web25 Sep 2024 · Initial studies classified toppling failure mechanisms in three groups: block, flexural and block-flexural toppling. The stability analysis of rock slopes prone to toppling … Web9 Sep 2014 · Definition. Topple failure involves the forward rotation and movement of a mass of rock, ice, earth (regolith), or debris out of a slope at a point or axis below the … how to improve memory loss in seniors