Soldier piles and lagging walls is an earth retention technique used primarily for temporary excavation support. These shoring walls are typically constructed by installing steel beams vertically (soldier piles), which are either driven or drilled at regular intervals around the planned excavation prior to excavation beginning. Follow us @engineeringandarchitecture Source: PCA #civilengineering #soldierpile #wall #earthretention #engineering #architecture #soil #soilmechanics #laggingwalls #exca

Application of sheet piling method in the sea. Sheet piling method is a common ground support technique to control the excavation area against ground and groundwater pressure. Follow us @tunnel.engineering #sheetpiling #cofferdam #groundsupport #tunnelengineering #tunnelengineer #tunnelengineers #tunnel.engineering #tunnel #excavation #cutandcover #geology #groundwater #groundpressure #groundwaterpressure #dewatering #civilengineering #tunnelling #miningengineering #geotechnicalengineering #grou

The sheet piling method involves driving interlocking sheets, typically made of steel, into the ground to create a continuous barrier. This method is commonly used for retaining walls, waterfront structures, or excavation support. The sheets form a solid wall that prevents soil or water movement, providing stability to the surrounding area. Sheet piles are driven into the ground using vibrating or impact hammers, and they can be temporary (for construction) or permanent (for long-term structures