Membrane structure engineering has been widely used in the field of modern construction, however, with the passage of time and the influence of the environment, membrane structures may have problems such as aging and deformation, therefore, it is essential to maintain membrane structure engineering. This article will introduce the characteristics and key points of maintenance of membrane structure engineering to help readers better understand how to maintain membrane structure engineering.
1. Characteristics of membrane structure engineering.
Membrane structure engineering is a spatial structure formed by means of tensile and support using high-strength flexible thin film materials. Its characteristics mainly include the following aspects:
1.The structure is light and beautiful.
Membrane structure engineering uses lightweight membrane materials, which are light and elegant, and can create a variety of forms and full of modern architectural spaces.
2.The construction is convenient and the cycle is short.
The construction of membrane structure engineering is convenient and fast, and the means of prefabrication and on-site assembly can be used, which greatly shortens the construction period.
3.Energy saving and environmental protection.
The membrane structure engineering adopts environmentally friendly materials, which have good thermal insulation and thermal insulation performance, and can effectively reduce energy consumption and maintenance costs.
4.Wide range of applications.
Membrane structure engineering is suitable for various types of construction fields, such as stadiums, commercial facilities, public facilities, etc.
Second, the key points of maintenance of membrane structure engineering.
In order to maintain the long-term stability and service life of membrane structure engineering, regular maintenance is required. Here are some maintenance points:
1.Wash regularly.
Wash the membrane surface regularly to remove dirt, dirt, and other impurities. Cleaning agents with corrosive and chemical properties should be avoided to avoid damage to the membrane.
2.Inspect and repair the damage.
Regularly check whether the membrane is damaged, torn and other phenomena, and repair the damaged parts in time to prevent the damage from expanding. It can be repaired with specialized repair materials and processes.
3.Maintain structural integrity.
The anchoring system, supporting structure and connectors of the membrane structure engineering should be regularly checked to see if they are intact, and abnormal situations should be found and dealt with in time to ensure the stability of the structure. At the same time, it is necessary to ensure that the connection of each part is tight to avoid loosening or falling off. For metal parts that have been exposed for a long time, anti-rust treatment should be carried out regularly. In extreme weather conditions such as strong winds and heavy snowfall, special attention should be paid to the stability of the structure and timely countermeasures should be taken.
4.Protect against ultraviolet rays.
Prolonged exposure to ultraviolet rays accelerates the aging of membrane materials, so measures should be taken to prevent direct exposure of ultraviolet rays to the membrane. For example, applying an anti-UV coating to the surface of the film or using a sunshade for shading. When installing the membrane structure, the local solar radiation situation should be fully considered, and the installation angle and location should be reasonably selected. Regularly check whether the membrane has faded or thinned, and replace it in time if necessary. For long-term use of membranes, performance testing and evaluation should be carried out regularly to ensure their safety and functionality. For the membrane material that needs to be replaced, the material with reliable quality and stable performance should be selected, and the installation and construction should be carried out in accordance with the requirements of the specification. In the process of maintenance, attention should be paid to safety issues. Because membrane structure engineering is usually tall and open, maintenance personnel need to take corresponding safety measures, such as wearing safety belts, using safety ropes and other equipment to carry out operations. At the same time, maintenance work should be avoided in bad weather (such as strong winds, rain and snow) and at night to avoid accidents.