Modern Ground Support Techniques: The Rise of Contiguous Piling and Secant Pile Construction

Sat, 06 Dec 2025 17:06:40 +0000

Contemporary urban development demands safe and innovative engineering solutions, especially when it comes to retaining soil and stabilising excavation sites. Two techniques that have gained prominence in recent decades are contiguous piling and secant pile construction. These approaches are widely used in basements, metro stations, foundations, and wherever deep excavations interact with unstable ground conditions. Engineers appreciate their adaptability, durability, and effectiveness in controlling soil movement, which is essential for constructing secure underground structures in congested cities.