Introduction Pile foundation construction is critical for high-rise buildings and infrastructure projects. Proper planning, execution, and quality control ensure structural…
Foundation pit collapses are among the most critical risks in construction projects. Understanding the failure mechanisms can help engineers and…
Introduction PHC (Prestressed High-strength Concrete) pipe piles are widely used in high-rise building foundations due to their high strength, rapid…
What Is Foundation Pit Dewatering? Foundation pit dewatering refers to the process of lowering the groundwater level when excavating a…
Soil nailing is a widely used reinforcement technique in excavation projects. It involves stabilizing slopes by installing steel-reinforced soil nails, followed…
1. Scope of Application This guide applies to the construction of cement deep mixing piles (CDM) for soft soil ground improvement, ensuring stability…
Introduction In recent years, trench collapse accidents in construction have become a major concern for industry regulators. Due to site…
Abstract This innovative construction technique utilizes chainsaw-type cutters to horizontally excavate, trench, grout, and mix with in-situ soil to create…
1. Project Overview 1.1 General Project Description The Nanchang Metro Line 4 Phase I Project (Civil Construction Section 2, Zone 3) includes:…
1. Basic Regulations Dense Pile Groups: Construction should proceed from the center outward symmetrically. Pile Groups Adjacent to Buildings: Construction…