Introduction In recent years, trench collapse accidents in construction have become a major concern for industry regulators. Due to site…
1. Scope of Application This guide applies to the construction of cement deep mixing piles (CDM) for soft soil ground improvement, ensuring stability…
Soil nailing is a widely used reinforcement technique in excavation projects. It involves stabilizing slopes by installing steel-reinforced soil nails, followed…
What Is Foundation Pit Dewatering? Foundation pit dewatering refers to the process of lowering the groundwater level when excavating a…
Introduction PHC (Prestressed High-strength Concrete) pipe piles are widely used in high-rise building foundations due to their high strength, rapid…
Foundation pit collapses are among the most critical risks in construction projects. Understanding the failure mechanisms can help engineers and…
Introduction Pile foundation construction is critical for high-rise buildings and infrastructure projects. Proper planning, execution, and quality control ensure structural…
Introduction Pile foundations are essential for transferring structural loads to stable soil layers. This article compares three common foundation types—driven…
23 Site Preparation for Stone Column Construction Before vibratory sunk pipe stone column construction, proper site preparation is essential: Site…
1. Process Characteristics Long spiral drilling grouting piles utilize super-fluidized concrete with excellent flowability (slump 20-25cm), ensuring uniform aggregate distribution without segregation.…