The Standard for Earth Dam Grouting Technology, designated as DL/T 5238-2010 and published on January 1, 2010, is a comprehensive guideline that replaces the earlier version SD 266—1988. This standard addresses various aspects of grouting operations in earth dams, including but not limited to material selection, equipment usage, quality control measures, safety protocols, environmental considerations, and project management strategies.
DL/T 5238-2010 provides detailed technical specifications for the execution of grouting works in hydropower projects. It outlines procedures for site investigation, design criteria, construction techniques, monitoring systems, maintenance practices, and performance evaluation methods to ensure long-term durability and safety of earth dams.
The document also emphasizes on environmental protection during the implementation phase by detailing measures to minimize ecological impacts and promote sustainable development principles within the industry. This includes recommendations for waste management, water conservation strategies, and biodiversity preservation initiatives.
*** Please note: This description may not be accurate, please refer to the official documentation.
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