Precautions for Daily Maintenance of Billboard Production

During daily maintenance of billboards, the following points should be noted:

Strict Material Selection: When selecting steel, it is necessary to test the chemical composition and mechanical properties of the steel used, inspect the appearance of the steel, and discard materials with defects such as cracks, rust spots, and scars.

Prudent construction: During the construction of billboards, damage to the appearance of the steel used should be avoided, and drilling and welding in key stress areas are prohibited.

Regular inspection: After the billboard is put into use, its safety should be checked regularly, and damaged and aged components should be detected and replaced in a timely manner. If the main components are aging or severely damaged, reinforcement measures should be considered.

Attention to anti-corrosion: Common anti-corrosion measures for steel include: painting the steel surface or spraying a metal protective layer on the surface of components; Different metal contacts can also cause corrosion. If different metal materials and bathroom advertising frames are used in the building, the contact surface should be insulated; In addition, in the design, attention should also be paid to the placement of materials to avoid material corrosion caused by upward water accumulation in the steel groove.

There are many reinforcement methods, which can be summarized as follows:

1. Increasing the load-bearing section: This method is widely used in the reinforcement of billboard supports and node steel plates, which can improve the load-bearing capacity of components, but also increase the weight and cost of the billboard itself, which has limitations in use.

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2. Adding prestressed tie rods or support rods: This method can improve the bearing capacity of components and increase their crack resistance. Add tie rods on the new wall, fix the embedded parts with expansion bolts, and weld tie bars (steel bars with threads above 16 need to be used).

3. Adding support points or brackets: This method can reduce the bearing span of components, reduce the internal stress load of steel structures, and slow down the aging and deformation of materials in billboard production.

4. Supplementary support points: By increasing the base plate of the support and supplementing the quantity of chemical expansion bolts or planting steel bars, the stability and safety factor of the overall structure of the billboard can be enhanced. Add structural columns and reserve embedded parts on the old wall. The steel bars need to be reinforced with steel bars with threads exceeding 16.

5. Adhesive reinforcement method: This is a reinforcement method of pasting steel plates onto the exterior of components. It has the advantages of simple operation, short construction period, small space occupation, and almost unchanged component shape. Usually used to carry and reinforce building billboard supports.

Precautions for outdoor billboard production plan

Enterprises need to do a good job in corporate publicity, and advertising billboards are a very basic method. However, for beginners, outdoor advertising,

The billboard production plan is a bit difficult. This article will help you briefly introduce the steps of outdoor billboard production plan. Billboard production requires approval from relevant departments and then standardized implementation. The following outdoor billboard production plan is hoped to be helpful to you.