Just feeling the breath of spring, the temperature suddenly rose again, and summer was slowly approaching. When the weather is hot, the demand for membrane structure parking sheds is higher. We all know that membrane-structured parking sheds are very practical and affordable. In addition to these, there are many other advantages, such as short construction period, simple and generous appearance, and many styles. Do you know about the maintenance of the membrane structure? Today I will introduce the maintenance method of the membrane structure carport.
Membrane structure carport membrane surface problems: We need to carefully review and analyze the damage to the membrane structure carport, including the degree of damage to the membrane surface, the cause of the damage, and whether it can be remedied.
Maintenance method: Repair the membrane structure carport with different degrees of damage by different methods. For example, the length of the membrane surface damage range is less than 50mm. The repair method is to cut an oval or circular membrane cloth and weld it on the damaged area as a reinforcing layer. For the damaged part of the film surface 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 problems in membrane structure carports: Find and analyze the causes of steel structure damage in membrane structure carports. There are many reasons for the damage of steel structures. The load capacity of the structure is insufficient due to changes in load, extended service, and changes in specifications and procedures. The temperature difference causes deformation, cracking and warpage of components or connections. Due to various unexpected deformations, distortions, injuries, depressions, etc. of the members, the cross sections of the members are weakened, the members are warped, the connection is cracked, and so on.
Maintenance method: Section reinforcement method: Reinforcing steel locally or along the entire length of the component, and connecting them together to force them 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. Pre-stressed cable method: Use high-strength cables to strengthen structural weak links 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 the damage of some basic structures, find the cause and perform corresponding maintenance methods.
Original finishing from Shanghai Shows A Membrane Structure Co., Ltd.
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