T/ZJNJ 002-2024 Fruit tree steel frame netting covered shed
T/ZJNJ 002-2024 Fruit tree steel frame netting covered shed
Basic Information
Scope
Scope: This document specifies the terms and definitions, general requirements, technical requirements, installation, test methods, acceptance inspection, packaging, transportation, and storage of fruit tree steel frame netting sheds. This document applies to the design, manufacture, construction, installation, and quality inspection of fruit tree steel frame netting sheds. Its improved products can be implemented with reference to this document. Main technical contents: The shed frame and all its components shall comply with the requirements of this standard and be able to safely withstand all possible load combinations (including wind loads). The design of any component's critical section shall not exceed the allowable stress of the steel pipe material. The shed and its components shall have sufficient stiffness and toughness to resist longitudinal and transverse deflection, vibration, and deformation. No instability shall occur within the allowable load, pressure, and thrust (wind load) range. When the netting shed structure is locally damaged due to external forces, it shall be able to maintain stability as a whole.