Earth Tech Vibro-Replacement is the process of constructing stone columns through fill material and weak soils, to improve their load bearing and settlement characteristics. See the video on YouTube
BAUERGruppe With the innovative and technically advanced BAUER MC 96 duty-cycle crane, BAUER Maschinen GmbH is also setting new standards in dynamic compaction. A precondition for the deployment of the MC machines for this process is the state-of-the-art winch system with fully automatic control. This innovative technology provides the customer with a significant advantage in terms of machine efficiency and process optimization on the construction site. The high-performance diesel engine and the 35 ton winches … Read more
CofraBV Vacuum consolidation BeaDrain-S project, N207 Gouderak The Netherlands by Cofra. In the BeauDrain technique, a horizontal drain is connected to vertical drains and used to apply a pressure reduction (vacuum) to the vertical drains.
vizmill Vacuum consolidation (or vacuum preloading) is a soft soil improvement method that has been successfully used by geotechnical engineers and specialists of ground improvement companies in countries such as Australia, China, Korea, Thailand and France for soil improvement or land reclamation (Chu et al., 2005). It does not necessarily require surcharge fill and vacuum loads of 80kPa or greater can, typically, be maintained for as long as required. However, if loads of 80kPa or … Read more
MINI John Cooper Works Fiction or truth??
John Barrow A video demonstration of vibroflotation – sand columns. How the Vibroflotation work was carried out at the Pegasus Town development, Canterbury, NZ.
DLVRICME Watch these two videos about ground improvement by means of Rapid Impact Compaction. The works are carried out in Middle East.
James B A nice aerial view of the execution of ground improvement by means of dynamic compaction.
Selection of 3 videos about the Cutter Soil Mixing technology (CSM). This technique consists of two cutter wheels rotating in opposite directions, milling the soil, while cement slurry is pumped through the cutter body and mixed with the soil, forming a soil-cement with improved specifications. Tecmaco Integral S.A Animation Cutter Soil Mixing Bauer BG 30. Casagrande B200 CSM cutting soil mixing. Face Reverse
liebherrcraneguy’s channel Liebherr LRB Application: use of Double Rotary for deep soil mixing DSM LRB125. Execution of wet deep soil mixing with double rotary head.
PB MB Execution of wet deep soil mixing, a ground improvement technique that improves the specifications of the soil by mixing it with a binder slurry (most of the times a cement slurry).
Channel: digga375 60 tonne long reach excavator with drill rig and mast attached to dipper arm. This weighs around 2 tonnes and the CAT 345 long reach handles this beautifully. This 2 tonne rig is being used to drill rock anchors or nails into the embankment at depths over 12 metres. Wet weather led to a slope failure and the long reach excavator cut the slope to a new shallower profile and then installed the … Read more