Maintenance method: Repair the membrane structure shed with different degrees of damage by different methods. For example, the damage length of the membrane surface is less than 50mm. The repair method is to cut an oval or circular membrane cloth and weld it as a reinforcement layer on the damaged area. If the damaged part of the membrane surface is more than 300mm long, then the entire damaged unit needs to be removed and shipped back to the factory to repair or replace the entire unit.
Steel structure problem in membrane structure carport: Find the cause of steel structure damage in membrane structure carport to analyze. There are many reasons for the damage of steel structure. The load bearing capacity is insufficient due to load changes, overdue service, and changes in codes and regulations. The temperature difference causes deformation, cracking and warpage of components or connections. Due to various accidental deformation, distortion, disability, depression, etc. of the member, the section of the member is weakened, the rod is warped, the connection is cracked, etc.
Maintenance method: cross-section reinforcement method: reinforced with steel locally or along the entire length of the component, and connected together to make it stress together. Change the calculation diagram: add additional support, adjust the load distribution, reduce the internal force level, force the displacement of the statically indeterminate structure support, and reduce the peak stress. Prestressed cable method: the use of high-strength cables to strengthen the weak links of the structure or improve the overall bearing capacity, stiffness and stability of the structure to achieve the purpose of strengthening the membrane structure carport steel structure.
For other damages in the membrane structure carport, such as damage to some basic structures, find the reason and perform the corresponding maintenance method.
Original text from Shanghai Shows A Membrane Structure Co., Ltd.
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