China FAMOUS Steel Engineering Company Company News

Our company took over a project of 30 sets steel villa in the North American market in 2022. The project is now in the finishing stage.   Our company has professional steel villa design and deepening engineers, long-term cooperation with high-quality material suppliers, a number of systematic and complete production lines, and a lot of rich export experience in the field of steel sturctural buildings.   If you have needs for steel villa or any steel structural buildings, you are welcome to contact us at any time.

When the steel structure is reinforced, the most suitable method needs to be selected according to different conditions. Only in this way can the actual effect of economy and safety be obtained. Today, let’s introduce the reinforcement methods of steel structure buildings. 1. Replacement concrete reinforcement method: The replacement concrete reinforcement method of the steel structure building reinforcement project is to replace the high compressive strength and good ductility concrete raw materials for the original building's low compressive strength and poor ductility prefabricated component raw materials, which can relatively improve the overall compressive strength of the building Strength, bending stiffness and load-bearing capacity. Application field: Reinforce the part of the structure where the strength of the concrete in the stress area of the load prefabricated component is slightly lower or has more serious shortcomings. The advantages of this method are: the processing technology is simple, the space occupied is small, and the project cost is lower; the disadvantage of this method is the longer processing time.   2. Enlarged cross-section structure reinforcement method: According to the specific conditions of the original building structure and support, add another layer of cast-in-situ concrete structure in the stressed area or the tension area. Suitable for structural reinforcement of beams, slabs, columns, walls and general structures of concrete. The advantages of this method are mainly manifested in: simple construction, wide application range, and strong versatility; defects mainly manifested in: long construction time, long maintenance cycle time, and cross-sectional expansion have a certain impact on the appearance of the structure.   3. Additional prestressed steel reinforcement structure reinforcement method: Use high-toughness building steel or channel steel to add pre-stressed steel support rods or support rods to the prefabricated components of the reinforced structure. After the release of the pre-stressed steel bars, it can make the structure embrittlement, the changes in the application of new projects, and other differences. The disaster or the occurrence of accidents has created a good market prospect for the building reinforcement project. Because the outer support rods and the enclosed parts support each other, they get rid of the pre-stress condition of the enclosed prefabricated parts, and the original cross-section support characteristics are changed to improve the structure. The bearing capacity and bending stiffness of the management system after reinforcement.

Steel structure construction must first find a good manufacturer when carrying out steel structure construction. After all, there are many issues that need to be dealt with in detail in the construction of these steel structures, and the quality of steel components is also very important. The light steel structure is mainly an H-shaped solid web beam-column structure, so the surface treatment and coating process is relatively simple, and it is also relatively easy to realize mechanized flow operation. The surface treatment adopts shot blasting technology, raceway type or suspended feeding method. Painting is usually operated manually, but also can be suspended shot blasting or semi-mechanical assembly line operation. The surface treatment before painting is very important to the anti-corrosion effect of the part primer, and the thickness and uniformity of the paint film will directly affect the anti-corrosion performance of the part. In these seemingly detailed processes, each of our construction personnel must be careful. You must pay attention to these details, perhaps it is this point that determines everything.   What are the conditions for steel structure construction? 1. The height of the anchor bolts is different, and the plane of the column foot cannot be measured in advance. During the pre-embedding, the plane of the column foot will be moved to form the deviation of the column. It should be measured and buried. 2. The operation of the steel column violated the operation regulations. The steel columns were erected one after another, and it was impossible to form a stable frame unit on the same day. When the wind comes, it will collapse. Such safety accidents have occurred many times, so they must be avoided during the construction of steel structures. After installing the steel column and beam, the verticality of the steel column and the height difference gasket should be adjusted as soon as possible, and then the column foot should be closed and the secondary grouting should be carried out. 3. The steel components are not randomly installed in accordance with the construction sequence. The installation of the components should be carried out strictly in accordance with the sequence of the installation process, and a stable frame unit should be formed on the same day.

1. Sealing material Weather-resistant silicone sealant is used between glass and glass, and structural silicone adhesive bond is used between glass and metal structure. In building point glass technology, sealant only ACTS as a seal, so it is not necessary to calculate the strength. The compatibility test between the glue and the contact material must be carried out before use. The performance test is qualified, and it should be used within the validity period. The operation rules should be strictly observed to ensure the construction quality.   2. Glass The glass curtain wall shall adopt the curtain wall glass with a reflection ratio of no more than 0.30. For the glass curtain wall with lighting function requirements, its daylighting reduction coefficient should not be lower than 0.20. Safety glass (laminated glass, tempered glass, laminated glass, etc.) should be used for the frame supporting the glass curtain wall; The panel glass of the point supported glass curtain wall shall be toughened glass. 3. Metal The steel surface should be treated with corrosion protection. When hot dip galvanizing is used, the film thickness should be greater than 45 m. When electrostatic spraying is applied, the film thickness shall be greater than 40 m. Insulation measures should be taken between different metal materials to prevent electrochemical corrosion between heterogeneous metals.

The glass curtain wall is a new type of contemporary wall. The biggest feature it gives to the building is to organically unify the architectural aesthetics, architectural functions, building energy efficiency and building structure. The building presents different tones from different angles, which follow the sunlight. The change of moon, moonlight and lighting gives people a dynamic beauty. There are magnificent and magnificent glass curtain walls in major cities on all continents, such as the New York World Trade Center, Chicago Petroleum Building, and Sears Tower. The Bank of China Tower in Hong Kong, the Great Wall Hotel in Beijing and the Shanghai Lianyi Building have also been adopted. The reflective insulating glass is 6mm thick, and the wall weight is about 50kg/㎡. It has the advantages of light and beautiful, not easy to pollute, and energy saving. The inner side of the outer glass of the curtain wall is coated with a colorful metal coating. From the appearance, the entire outer wall looks like a mirror, reflecting the sky and the surrounding environment. When the light changes, the image is colorful and endless. Under the reflection of light, the room is not exposed to strong light, and the vision is soft. China first adopted it in the Beijing Great Wall Hotel project in 1983. People who have been to New York, USA will be impressed by its prosperous city style. The towering skyscrapers are magnificent, and the whole glass curtain wall sets off the clear blue sky and dancing white clouds, adding even more Brilliant colors. So, how is the glass curtain wall made? The glass curtain wall refers to the mirror glass used as the decoration of the exterior wall of the building. It is made by adding traces of Fe, Ni, Co, Se, etc. to the float glass composition, and is tempered into color transparent plate glass, which can absorb infrared rays and reduce The solar radiation entering the room reduces the indoor temperature. It not only reflects light like a mirror, but also transmits light like glass.

1. Before installation, the construction unit shall check the product certification, design documents and pre-assembly records of the components, and re-inspect the recorded component dimensions. When the deformation and defects of the steel structure exceed the allowable deviation, they shall be dealt with. Before installation, detailed measurement and correction process should be prepared. Welding of thick steel plates should be carried out before the welding and installation to simulate the product structure of the process test and prepare the corresponding construction process. A certain degree of arching should be preset for the assembled roof truss. 2. After the steel structure is hoisted in place, the control points of the design requirements such as the positioning axis and elevation of the component should be measured and marked, and the quality of the hoisting butt joints should be checked before welding. Temporary supports and steel wave cables are installed to make the steel roof truss safe and stable during construction. 3. When installing the steel structure, the construction unit shall submit the elevation dimensions, welding, painting, etc. of each component after hoisting to the supervisor for inspection and acceptance respectively.

Compared with other constructions, the steel structure has advantages in use, design, construction and comprehensive economy. The cost is low and it can be moved at any time. 1. The steel structure residence can better meet the requirements of flexible separation of large spaces in the building than traditional buildings, and can increase the area utilization rate by reducing the cross-sectional area of the column and using light wall panels, and the effective indoor area is increased by about 6 %. Second, the energy saving effect is good, the wall adopts light energy-saving standardized C-shaped steel, square steel, sandwich panel, good thermal insulation performance and good earthquake resistance. 50% energy saving, 3. The steel structure system used in residential buildings can give full play to the steel structure's good ductility, strong plastic deformation ability, excellent earthquake resistance and wind resistance, and greatly improve the safety and reliability of the residence. Especially in the case of earthquakes and typhoons, the steel structure can avoid the collapse of buildings. 4. The total weight of the building is light, and the steel structure residential system is light in weight, about half of the concrete structure, which can greatly reduce the basic cost. Fifth, the construction speed is fast, and the construction period is at least one third shorter than the traditional residential system. A building of 1,000 square meters takes only 20 days and five workers can complete it. Sixth, the environmental protection effect is good. Steel construction greatly reduces the amount of sand, stone and ash used. The materials used are mainly green, 100% recycled or degraded materials. When the building is demolished, most of the materials can be reused or degraded without causing garbage . 7. Flexible and rich. Large open room design, indoor space can be divided into multiple schemes to meet the different needs of users. 8. Meet the requirements of residential industrialization and sustainable development. The steel structure is suitable for large-scale production in factories and has a high degree of industrialization. It can integrate advanced products such as energy saving, waterproofing, heat insulation, doors and windows, and apply them in sets. It integrates design, production and construction to improve the level of the construction industry. Compared with the ordinary reinforced concrete structure, the steel structure has the advantages of uniformity, high strength, fast construction speed, good seismic resistance and high recovery rate. The strength and elastic modulus of steel are many times higher than that of masonry and concrete, so the load Under the same conditions, the quality of steel components is light. From the perspective of damage, the steel structure is a sign of large deformation in advance, which is a ductile damage structure, which can be found in advance to avoid danger. The steel structure workshop has the advantages of overall lightness, saving foundation, less materials, low cost, short construction period, large span, safe and reliable, beautiful shape, stable structure and so on. Steel structure workshops are widely used in large-span industrial workshops, warehouses, cold storages, high-rise buildings, office buildings, multi-storey parking garages and residential buildings.

Dear Sir/Madam, We hereby sincerely invite you and your company representatives to visit our booth at CHINA(UAE ) TRADE FAIR from December 19-21, 2022.   Hangzhou FAMOUS Steel Engineering Co.,Ltd.(FASECbuildings) and FASEC Window Wall Group(same shareholders) focus on the 2D/3D Modeling Design & Construction of various steel framed buildings and building-related products supply like glass windows/doors, glass curtain walls, aluminum metal claddings, perforated screens, balustrades etc.   The companies have multiple production lines and very mutual supply chains both in domestic and overseas markets. The companies have passed by series of certification system including the quality management system (ISO 9001:2008), the structural quality control system EN1090-2, the welding system certificates of Europe ISO3834-2 and America AWS D1.1 etc. Our relative company Hangzhou USEU Metal Products Company focus on various foreign standards structural steel construction and metal fabrications like power plant steel towers, cast-in embeded plates, light metal poles, petrochecmical pipelines framing etc, ranging from America US standard, Europe standard, British UK standard, Australia AS/NZS standards etc, and have achieved/finished quite a lot of different projects in above mentioned continents.   It would be a great pleasure to meet you at the exhibition. We expect to establish long term business relations with your company in future.   Booth No：7D04 P.O. Box 9292 Dubai Date: December 19-21, 2022

Our company took over a project of Two Steel Structural Warehouse in the African market in 2022. Now all the members are exported.   Our company has professional steel buildings design and deepening engineers, long-term cooperation with high-quality material suppliers, a number of systematic and complete production lines, and a lot of rich export experience in the field of steel sturctural buildings.   If you have needs for steel structural buildings, you are welcome to contact us at any time.

In today's window and door market, aluminum alloy doors and windows and thermal broken aluminum doors and windows are the two most popular door and window profiles. Because both aluminum alloy profiles and thermal broken aluminum profiles have very superior sealing performance, but thermal broken aluminum profiles have better sound and heat insulation performance.   Aluminum alloy doors and windows have high airtightness, watertightness and soundproofness than wooden doors and windows and steel doors and windows, and the color is bright and beautiful. The frame material of aluminum alloy doors and windows, the surface can be treated with a variety of treatments such as: electrostatic spraying, fluorocarbon spraying, electrophoresis, etc.; different treatments can be made into different surface effects, by ammonia coloring treatment, there are silver, white, gray, green, bronze, wood grain color, etc.; aluminum alloy doors and windows made of its technology, the appearance of beauty, surface clean color, bright and solid, enhance the indoor and outdoor facade. It enhances the decorative effect of indoor and outdoor facades. In the door and window market is very popular with consumers.   If you have higher requirements for decoration and yourself, you can also choose thermal broken aluminum doors and windows. Thermal broken aluminum profile is made of PVC resin profile, which is 1250 times higher than aluminum profile in heat insulation, and the window body is divided into inner and outer windows and then connected, which separates the indoor and outdoor layers of aluminum alloy and connects them closely into a whole, constituting a new heat insulation type aluminum profile. This profile is used for doors and windows, which enhances the heat insulation and soundproof performance, and is environmentally friendly and energy-saving.