colorado rockfall simulation program version 5

In case of difficulties running the software in a CSM CCIT managed lab: Contact CCIT via the! We want the program to be properly installed, licensed and functioning. Licensing: Licensing for this product does not expire. Media: One program installation CD ROM or download. Scope of License: Per seat lab license not available to individuals or for installations on individual machines.Ĭost to Qualified CSM End-Users: This software is owned by the Department of Geology and Geological Engineering: CCIT does not control distribution details. Availability: This product is installed in BH201 and BH222 for use by Geology students in pursuit of their academic goals. Includes: introduction, previous work and background, methods, results, discussion of results, conclusions, recommendations, use of the CRSP program, references, appendix. And provide a statistical analysis of probable rockfall events at any given site. General Description: The Colorado Geological Survey web-site 'was developed to model rockfall behavior and provide a statistical analysis of probable rockfall events at any given site.Ĭolorado Rock Fall Simulation Program. We discuss different modeling approaches and calibration problems and the important dependency of model parameters and results on correct characterization of the topography.Colorado Rock Fall Simulation Program (CRSP Vendor. Most limitations of empirical approaches can be overcome with mathematical models that account for slope morphology and roughness, energy dissipation at impact or by rolling, and the effects of vegetation, block fragmentation, and block–structure interaction. Application of the shadow angle concept requires the user to be aware of several issues related to definition of the shadow angle and the effects of morphological constraints. Different modeling approaches are critically evaluated, including the empirical shadow angle method, and 2D and 3D mathematical models. Our discussion is supported by modeling examples carried out using the 3D simulator Hy-STONE. This chapter provides a discussion of major issues in rockfall definition, characterization, and modeling, with special emphasis on rockfall runout.

The appropriate application of rockfall modeling tools requires a thorough understanding of their logic, assumptions, advantages, and limitations, as well as careful assessment of rockfall sources, block and slope characteristics, and model calibration data. Determining rockfall processes and related hazard, however, remains a difficult task because of the complexity and intrinsic stochastic nature of the physics involved. Rockfalls pose a significant threat to life and property, although significant advances in rockfall protection have been made in the past decade.

Colorado rockfall simulation program version 5