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Advantages of color steel composite board
What are the advantages of color steel composite board? 1.The color steel composite plate is light, about 10kg~14kg / m2, equivalent to 1/30 of the brick wall; 2.The color steel composite board has good heat insulation, suction and sealing performance; 3. the color steel compos...Read more -
Structure of rock wool color steel plate
What is the structure of rock wool color steel plate? 1) Upper and lower surface: galvanized color steel plate with thickness of 0.4-0.8mm.Aluminum zinc color steel plate or galvanized steel plate can also be used.The steel plate is first rolled by the forming machine and then compounded with ro...Read more -
Characteristics of color steel rock wool composite board
The color steel rock wool composite board is superior to the traditional fireproof building materials, which has the following characteristics. It makes full use of the structural mechanical properties of all the building components and reduces the self weight of the building. The unit mass of t...Read more -
How to deal with some details of color steel plate
With the development of market economy, all aspects of color steel plate in China have made great progress, which has laid a solid foundation for other industries, and also brought great changes and convenience to people.Especially in the construction industry, the pattern of building materials...Read more -
The research shows that steel structure engineering is “green home” Engineering
It is reported that the steel structure Industry Association recently held a seminar on steel structure engineering construction, saying that the steel structure has light self weight, low foundation cost, high strength, large effective building area, less shared area, fast construction speed, s...Read more -
Steel structure experts summarize the general knowledge of steel structure for you
Steel structure refers to the structural form which can bear and transmit load by connecting steel plate with hot-rolled, cold-formed or welded profiles through connectors.Steel structure system has the comprehensive advantages of light weight, factory manufacturing, fast installation, short con...Read more -
Precautions during steel structure construction
1. before the installation of steel structure, check the components entering the site according to the component list, check the product certificate and design documents; when the pre-assembled components in the factory are assembled on site, they shall be carried out according to the pre-assemb...Read more -
Fire protection principle and composition of fire retardant coating for steel structure
The fire protection methods of steel structure parts mainly include coating protection, fire board protection, concrete protection, flexible coil protection, inorganic fiber protection, water cooling protection in the structure, etc.Among them, the application of fireproof coating is convenient,...Read more -
Corrosion protection of steel structure
The steel structure is usually sprayed with zinc or aluminum, and the heavy-duty corrosion coating forms a long-term corrosion-resistant structure, or the supporting heavy-duty corrosion coating is used for protection.Zinc and aluminum are very resistant to atmospheric corrosion.Spraying zinc or...Read more -
San Francisco Crab Fishing Fleet Takes Huge Hit From Destructive Pier 45 Fire
SAN FRANCISCO (KPIX 5) — The massive weekend fire that tore through a warehouse at Pier 45 in Fisherman’s Wharf devastated many of the businesses that provide San Francisco with its seafood. Smoke still lingered in the area as hot spots continued to flare up Tuesday from a fire once furious enoug...Read more -
Characteristics and properties of steel structure
Steel structure refers to the structural form which can bear and transfer load by connecting steel plate and hot-rolled, cold-formed or welded profiles through connectors.Steel structure system has the comprehensive advantages of light weight, factory manufacturing, fast installation, short cons...Read more -
Preparation before installation and welding of steel structure
1、 Preparation before installation and welding of steel structure The test steel includes q345gjc-z15 (wall thickness of 70 mm), q345gjc-z15 (wall thickness of 40 mm), Q345 C (flange thickness of 28 mm), and the welding positions are column to column transverse welding, column to beam flat weld...Read more