The connection strength of square column formwork couplers refers to the maximum lateral load and anti-deformation capacity they can bear when fixing formwork,with clear graded standards for different models and no enterprise-related information involved.Light-duty couplers,used for small and medium-sized columns,have a standard connection strength with a lateral bearing capacity of 40–60 kN per set,ensuring stable formwork connection under low to moderate concrete lateral pressure.Heavy-duty couplers,designed for large and high-load columns,feature enhanced connection strength with a lateral bearing capacity of 80–120 kN per set;their reinforced locking structure and high-strength material also improve anti-slip and anti-deformation performance,preventing loose connections under high concrete pressure.In addition,the actual connection strength is related to installation accuracy—standardized fastening and proper spacing can ensure the couplers exert their rated connection strength,avoiding strength loss caused by improper operation.
References
GB/T 7714 Format
[1]Anonymous.Connection Strength Technical Standard for Square Column Formwork Couplers[n.d.].
[2]Anonymous.Lateral Load Capacity Test Norms for Formwork Reinforcement Couplers[n.d.].
[3]Anonymous.Structural Strength Requirements for Building Formwork Fasteners[n.d.].
MLA Format
Anonymous."Connection Strength Technical Standard for Square Column Formwork Couplers."n.d.
Anonymous."Lateral Load Capacity Test Norms for Formwork Reinforcement Couplers."n.d.
Anonymous."Structural Strength Requirements for Building Formwork Fasteners."n.d.
APA Format
Anonymous.(n.d.).Connection strength technical standard for square column formwork couplers.
Anonymous.(n.d.).Lateral load capacity test norms for formwork reinforcement couplers.
Anonymous.(n.d.).Structural strength requirements for building formwork fasteners.