Project introduction Steel frame structure, construction area: 1800 square meters, building height 38.00m, nine floors above ground, independent foundation, pattern-plate steel platform, rock wool insulation board exterior wall.
Scope of contract Steel structure frame, rock wool insulation board exterior wall construction.
Demand analysis Construction site is small, large tonnage crane can not be used. solution The whole frame was hoisted by a 25-ton crane and auxiliary arm in a reasonable segmented way.
Steel structure workshop is a kind of steel structure, steel structure workshop has the characteristics of short construction time, low cost, practical and so on. Because our steel output increases, many have begun to adopt steel structure. Steel structure plant is divided into light and heavy steel structure plant
Steel structure factory building is generally a space system composed of roof structure, column, crane beam (or truss), various supports and wall frame. These components can be divided into the following categories according to the role they play 1. Horizontal framing 2. Roof structure 3. Support system (roof part support and support between columns: bearing connection) 4. Crane beam and brake beam (or brake truss) 5. Wall frame
Advantages of steel structure:
1. Wide use: can be used in factories, warehouses, office buildings, stadiums, hangars and so on. It is suitable for single-storey large-span buildings, and can also be used to build multi-storey or high-rise buildings. 2. Simple construction and short construction period: All components are prefabricated in the factory and simply assembled on site, thus greatly shortening the construction period. A building of 6000 square meters can be basically installed in 40 days. 3. Durable and easy to repair: Steel structures designed for general purpose computers are weather-resistant and require minimal maintenance. 4. Beautiful and practical: the lines of steel structure workshop are simple and smooth, with a modern sense. The colorful wall body panel is available in a variety of colors, and the wall can also be made of other materials, so it has more flexibility. 5. Reasonable cost: steel structure light weight, reduce the foundation cost, fast construction speed, can be built and put into production as soon as possible, comprehensive economic benefits are much better than concrete structure building, using steel structure can save 30% steel structure plant cost. The installation process depends on the quality of the steel structure workshop project. Each step of the installation process of the steel structure workshop is strictly controlled, and the next step can only be carried out after the acceptance of each process.
Steel structure plant features: Steel structure plant has the advantages of overall light, saving foundation, less material, low cost, short construction period, large span, safe and reliable, beautiful shape, stable structure and so on. Steel structure plant is widely used in long-span industrial plant, metal and plastic, mechanical equipment, printing paper products, mold and other industries. Warehouse, cold storage, high-rise buildings, office buildings, multi-storey parking and residential construction industry.
Note: 1. Pay attention to the positioning of anchor bolts during construction. 2. Repeatedly compound the axis positioning and perpendicularity of each steel column 3. Processing of connection joints between steel column and steel beam or tie rod 4 roof plate installation lap, fixed, etc.
Complaint
