Mechanical Connection General Technical Specification for Reinforcing Bars - Chinese National Industry Standard: Chinese National Industry Standard

Author: General Research Institute of Metallurgy and Construction
Publisher:
Publish Date: 2002-02-09
Features: The main technical revisions in this code are: 1. Modified the classification of joints and tensile strength indicators; 2. Replaced "tangent modulus" with "inelastic deformation" to control joint deformation; 3. Modified the application scope and allowable joint area percentage for different grades of joints; 4. Revised the number of joints for type testing and loading system; 5. Added torque requirements during installation for various threaded joints. The main technical contents of this code include: General principles; Terms and symbols; Design principles and performance grades of joints; Application of joints; Type testing of joints; On-site inspection and acceptance of joints, etc.