🌟 New post is out now 🌟 🟩 Unlike the secant piling method, where piles overlap, tangent pile walls are constructed without overlap between piles. The piles are installed either flush against the adjacent pile or with a very small gap between them. Typically, all piles in a tangent wall are reinforced with steel cages or beams. This method can be used for the construction of retaining walls and shafts. We have covered all tunnel and shaft construction techniques in our Online Tunnel Engineerin