T/YEDA 01-2019 High ductility concrete reinforcement technology guidelines
T/YEDA 01-2019 High ductility concrete reinforcement technology guidelines
Basic Information
Scope
Main technical content: 1.0.1 In order to standardize the application of high ductility concrete in reinforcement projects in Yunnan Province, ensure project quality, and achieve advanced technology, safety, reliability, and economic rationality, these guidelines are formulated. 1.0.2 These guidelines are applicable to the design, construction, and quality acceptance of masonry structures, components, and concrete components reinforced with high ductility concrete. 1.0.3 Before reinforcing masonry structures or concrete components, the reliability assessment should be conducted according to the relevant provisions of the current national standards, such as GB 50144 (Standards for Reliability Assessment of Industrial Buildings) and GB 50292 (Standards for Reliability Assessment of Civil Buildings). When combined with seismic reinforcement, the seismic capacity assessment should also be conducted according to the relevant provisions of the current national standards, such as GB 50023 (Standards for Seismic Assessment of Buildings). Before reinforcing rural houses, the safety rating and seismic capacity assessment should be conducted according to the relevant provisions of the “Technical Guidelines for the Identification of Dangerous Rural Houses (Trial)” (Jiancun Letter 2009 No. 69) and the “Basic Safety Technical Guidelines for the Transformation of Dangerous Rural Houses” (Jianban Cun Letter 2018 No. 172). 1.0.4 In addition to complying with the provisions of these guidelines, the design, construction, and acceptance of high ductility concrete reinforcement should also comply with the relevant provisions of the current national standards.