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目前显示的是 八月, 2025的博文

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How to Fix and Prevent Roof Leakage in Light Steel Structures

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Roof leakage is one of the most common problems in light steel workshops and warehouses. It not only affects daily use but also causes internal corrosion, shortens the building’s service life, and leads to higher maintenance costs. Most leakage happens at panel joints, screw holes, flashing areas, or around openings. The main reasons are poor waterproof treatment, aging sealant, loose screws, or improper installation. To fix existing leaks, first clean the surface and locate the leakage points. Replace damaged or aging sealing strips. Re-tighten loose screws or replace them with waterproof self-drilling screws. Apply professional waterproof sealant at joints and openings. For serious cases, add a layer of waterproof coating to improve protection. To prevent future leakage, use high-quality roof panels and waterproof materials from the beginning. Ensure professional installation with standard flashing and sealing design. Conduct regular inspections, especially before rainy seasons, and ...
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Application characteristics, types, and design methods of steel tube trusses

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 In recent years, with the development of China's economy and the continuous advancement of science and technology, large-span steel structures of various forms have been widely used in public buildings such as sports venues, exhibition centers, theaters, large shopping malls, airports, and stations. In the industrial sector, large-span industrial plants, especially under the requirements of environmental protection policies, have seen significant application in the enclosure of various material yards in recent years. Large-span steel structures have entered a period of vigorous development. The concept of steel tube trusses A structure formed by a plane or three-dimensional truss composed of round or square (rectangular) tubes. Its axis is a two-dimensional curve (such as an arc, parabola, catenary, or ellipse), and it relies on the thrust of the tubular truss column feet to resist the action of loads in the plane. Steel tube truss structures , as a branch of large-span spatial s...
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Corrosion Prevention in Steel Structures: Tailored Solutions for Longevity

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  In the world of steel construction, corrosion prevention is not just a technical necessity — it's a strategic investment in the longevity and value of your structures. At Xuzhou SAFS Steel Structure Engineering Co., Ltd., we understand that every project is unique, and so are the challenges posed by its location, seasonal changes, and environmental factors like wind speed. That ’ s why we offer customized corrosion prevention solutions tailored to your specific project requirements. Why Corrosion Prevention Matters? Corrosion can significantly reduce the lifespan of steel structures, leading to costly repairs, safety hazards, and even structural failure. By implementing effective corrosion prevention measures, we ensure that your investment remains durable, aesthetically pleasing, and fully functional for years to come. Our Tailored Approach Project Location Analysis We start by analyzing the environmental conditions of your project site. Whether it ’ s a coastal area with high ...
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