What is a Diaphragm Wall Pile? Diaphragm wall is a continuous reinforced concrete wall cast in place constructed in the ground to support major construction activities like the construction of dams, tunnel approaches, deep basements and enclosures. The[…]
Sheet piles are typically sections of sheet steel, aluminum, wood, or concrete with interlocking edges that are driven into the ground to provide permanent or temporary earth retention and excavation support. Steel sheet piles are typically[…]
The CFA process is virtually vibration free and one of the quietest forms of piling, making it ideal for environmentally sensitive areas. This method enables piles to be formed in water-bearing strata without the need[…]
Rotary Bored Piling is conducted through Large Diameter Piling (LDP) rigs that deliver higher power (torque) in comparison to CFA rigs and are more agile and capable of clearing underground obstacles quickly. Contractors can easily adjust the cutting[…]
Why and when they are the best option for your job. Worried about water? Low headroom or difficult ground conditions? A Secant pile wall is a retaining wall constructed for ground retention prior to excavation.[…]
Introduction to Geotechnical Engineering Geotechnical drilling is mainly used as part of the investigation process carried out on site prior to construction and is usually undertaken by specialist contractors who are qualified to operate the[…]
Sigma Plantfinder recently Shipped several CFA Piling rigs to customers in Nigeria. Amongst them were Two Llamada P150’s a Llamada P140 and a Fundex F16, all quality used Piling machines in CFA mode. Sigma Plantfinder[…]
Sigma Plantfinder recently Shipped another Jet-grouting unit to Thailand. The Jet-grouting unit that has recently set off on its journey to Bangkok, Thailand is a Tecniwell TW352 Compact Jet-grouting unit. . With its High Pressure[…]
Why you might need a Rotary Bore Piling Rig… Rotary bored piles can be and are often larger diameter than conventional CFA (continuous flight auger) piles. They can be used to support greater loads, drill[…]
