T/CBMCA 021-2021 Technical standards for bolted connection assembly type concrete wall panel structure house
T/CBMCA 021-2021 Technical standards for bolted connection assembly type concrete wall panel structure house
Basic Information
Scope
1.0.1 In order to standardize the design and construction of bolt-connected prefabricated concrete wallboard structure houses, implement the national technical and economic policies, and ensure that the technology is advanced, safe and applicable, economically reasonable, and of qualified quality, this standard is formulated.
1.0.2 This standard is applicable to areas with an earthquake resistance design intensity of 8 degrees (0.2 g) and below, buildings with no more than three floors, floor heights not exceeding 3.1 m, and bolt-connected prefabricated residential buildings and Class C and Class D public buildings in design, component production and transportation, project construction, and quality acceptance.
1.0.3 The design, construction, and quality acceptance of bolt-connected prefabricated concrete wallboard structure houses shall comply with this standard and the provisions of the current relevant national standards.