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3D Static and seismic slope stability analyses at Treasure IslandThe following article by Dr Robert Pyke provides some background on the use of 3D slope stability analyses and then illustrates use of TSLOPE to evaluate both static and seismic stability of Treasure Island, a man-made island in San Francisco Bay.  This case history shows how […]

3D slope stability model by TSLOPE – drone data to 3D analysis to assist with dam design.3D slope stability model using TSLOPE – starting with drone data to create a 3D model. Surfaces imported into TSLOPE and 3D slope stability analysis completed to assist with dam design. Download Now!

Belmont QuarryANALYSIS OF A SHALLOW SLOPE FAILURE IN WEATHERED ROCK TAGAsoft flew an unmanned aerial vehicle (UAV) over Winstone Aggregates’ Belmont Quarry to record detailed photographs of localised bench failures. A 3D model was created from the cloud of points using Maptek™ I-Site™ Studio tools. The modelled surfaces were then imported into TSLOPE, and 3D […]

Zoned Earth filled damA 3D model of a farm irrigation dam was built using Leapfrog®. The modelled surfaces were then exported to TSLOPE, and 2D and 3D slope stability analyses carried out. The analyses show that 2D results are conservative when compared with equivalent 3D analyses. Download Now!

Abbotsford LandslideIn 1979 a landslide affected part of the Abbotsford area, South Island New Zealand. Some 69 houses were either destroyed or relocated. The landslide was subsequently well documented; we have taken the published data and built a Leapfrog® model. The surfaces were exported from Leapfrog® to TSLOPE, and 3D slope stability analyses compared to […]

Peak Hill LandslideAs part of a student project at University of Canterbury a landslide at Peak Hill, South Island New Zealand, was modelled and analysed using TSLOPE. Comparisons were made between 3D and 2D slope stability analyses. Download Now!

Round Hill open pitA pit slope failure at an operating gold mine was well documented. The failure was controlled by faults that were mapped, and able to be modelled in Leapfrog®. The various surfaces that were required for a slope stability model were exported from Leapfrog® and loaded into TSLOPE. 3D and 2D analyses were […]

3D Static and seismic slope stability analyses at TIThe following article by Dr Robert Pyke provides some background on the use of 3D slope stability analyses and then illustrates use of TSLOPE to evaluate both static and seismic stability of Treasure Island, a man-made island in San Francisco Bay.  This case history shows how 3D […]

11th Australia and New Zealand Young Geotechnical Professionals Conference3D terrain and geological modelling for the design of a cut slope in Wellington Download Now!

TSLOPE TutorialDownload Now!