In construction projects, rain protection measures on the roof of the cement warehouse are crucial. Cement is a highly absorbent material, if it is invaded by rainwater during storage, it will not only lead to the decline of cement quality, but also cause a series of problems such as leakage of the roof and wall erosion. Therefore, in order to ensure the quality and storage safety of cement, it is necessary to install a rainproof shelter on the roof of the cement warehouse. The dilemma of cleaning up the raw meal homogenization warehouse of the cement plant.
1. The necessity of rain shelters.
1.Protect the quality of cement: During the storage process, if the cement is affected by rain for a long time, it will absorb a lot of water, resulting in cement agglomeration, slowing down the hardening rate, and even deterioration of quality. Therefore, the installation of rainproof shelter can effectively avoid the encroachment of rainwater on cement and ensure the quality of cement.
2.Prevent leakage of the roof of the reservoir: If the roof of the cement reservoir is not protected from rain, long-term rainwater erosion will lead to leakage of the roof of the reservoir and even the danger of collapse. After installing the rainproof canopy, it can effectively prevent the occurrence of leakage and improve the service life of the storage roof.
3.Prevent wall erosion: The erosion of the cement warehouse wall by rainwater can also cause serious damage to the reservoir body. The installation of rain shelters can avoid the direct erosion of the wall by rainwater and reduce the occurrence of erosion.
2. Design and installation of rainproof shelters.
1.Design principles: The design of the rain shelter should follow the principles of safety, practicality and economy. The structural design should be reasonable, the material selection should meet the requirements, and the convenience of installation and later maintenance should also be considered.
2.Material selection: The material of the rain shelter should have waterproof, corrosion resistance, anti-aging and other properties. Commonly used materials include weathering steel plates, PVC coated cloths, etc. Choose the right material according to the actual situation to ensure the service life of the rain shelter.
3.Installation steps: Before installing the rain shelter, the roof of the warehouse needs to be cleaned and inspected to ensure that there are no obstacles and damaged parts. Then locate and measure according to the design drawings to determine the installation location. Next, it is fabricated according to the selected material and design requirements, and finally installed. During the installation process, attention should be paid to ensure the flatness and fixation of the rain shelter to prevent shaking or displacement.
4.Maintenance: Rain shelters need to be inspected and maintained regularly during use. It is necessary to clean up the stagnant water and debris on the roof of the shed frequently to keep the drainage system unobstructed. At the same time, it is necessary to pay attention to check the integrity of the rain shelter, and repair or replace it in time if it is damaged. In the process of use, it is also necessary to pay attention to avoid the occurrence of hard object scratches, cigarette butt burns, etc.
3. Practical application and effect evaluation.
In practical application, the use effect of the rain shelter should be determined according to the specific situation. Under normal circumstances, if the design and installation are reasonable and the maintenance is appropriate, the rain shelter can effectively prevent the damage of rainwater to the cement, the leakage of the roof of the reservoir, the erosion of the wall and other problems. At the same time, it can also extend the service life of the roof and improve the quality of cement. However, it should be noted that if the local climate conditions are harsh, strong storms and other extreme weather conditions, it will have a certain impact on the use of rain shelters. Therefore, in practical applications, it is necessary to design and select materials according to specific conditions.
To sum up, it is very necessary to install a rainproof shelter on the roof of the cement warehouse. In order to ensure the use effect and safety of the rain shelter, it is necessary to comprehensively consider and make reasonable arrangements from the aspects of design, material selection, installation and maintenance. Only in this way can we effectively improve the storage quality and safety of cement and prolong the service life of the storage roof. At the same time, it is also necessary to pay attention to the flexible design and selection of materials according to the actual situation to cope with extreme weather conditions under different climatic conditions.