T/SHJX 066-2024 Active

Main Technical Content: This standard applies to the design, construction, and quality inspection and acceptance of foundation treatment for urban rail transit projects in Shanghai, as well as technical management during construction. To implement the principle of prioritizing safety, it emphasizes requirements for quality and safety, resource conservation, environmental protection, and disaster prevention and mitigation. This standard complies with national mandatory standards and is coordinated with existing relevant standards to avoid conflicts. It was drafted in strict accordance with the requirements of the "Regulations on the Preparation of Engineering Construction Standards" and conforms to the relevant provisions of Shanghai's standard preparation. The drafting team conducted research and investigation, carefully summarized the practical experience and scientific research results of foundation treatment for urban rail transit projects, railway projects, urban rail transit projects, and municipal engineering projects in Shanghai, and based on existing national standards, industry standards, and local Shanghai standards, formulated a technical standard for foundation treatment of urban rail transit projects in Shanghai that meets the characteristics of the local area. This standard provides a reliable basis for the design, construction, and quality inspection of urban rail transit foundation treatment, ensuring more reasonable design and reliable construction quality. It complies with relevant laws, regulations, and policies of the national, industry, and Shanghai levels, demonstrating advancedness, reliability, and economic feasibility. It adheres to the principles of local adaptation, safety and reliability, economic rationality, technological advancement, and environmental protection. It actively incorporates new technologies and application experiences, and is practical and operable. Based on the characteristics of urban rail transit and Shanghai pro