T/CCIAT 0014-2019 Standards for the Construction and Quality Acceptance of Sponge City Infrastructure
T/CCIAT 0014-2019
Basic Information
Scope
Main technical content: This standard was compiled by China Metallurgical South Engineering Technology Co., Ltd. (hereinafter referred to as China Metallurgical South) in collaboration with relevant units in accordance with the requirements of the "Notice on Carrying out the First Batch of Group Standard Preparation Work" (Building Association Letter [2018] No.7) issued by the China Building Industry Association. During the preparation of this standard, we complied with relevant national laws, regulations, basic construction guidelines, and industrial development policies. We comprehensively summarized the experiences and lessons of multiple pilot cities across the country in the construction of sponge cities in recent years, referenced the "Performance Evaluation and Assessment Indicators for the Construction of Sponge Cities" issued by the Ministry of Housing and Urban-Rural Development, widely solicited opinions from relevant design and construction units, made multiple revisions, and finalized the standard after review. This standard consists of 10 chapters and 2 appendices, including general provisions, terminology, basic regulations, infiltration facilities, storage facilities, regulation facilities, transfer facilities, interception and purification facilities, smart sponge cities, quality management, acceptance and effect evaluation, and appendices.