Product Description

Made in China high-rise prefabricated steel structure building for commercial, office, residential, hotel
Architectural function
Residential buildings: It can realize large space, flexible separation, improve the housing rate, and has good seismic performance, which can shorten the construction period and reduce the impact on the environment.
Office building: To meet the needs of large space office, the internal space is open and can be divided freely, and the light texture of the steel structure can create a modern and concise architectural image.
Commercial buildings: To meet the diversity and flexibility requirements of commercial space, large-span steel structure space can be used for large shopping malls, shopping centers, convention and exhibition centers, etc., which is convenient for arranging various commercial facilities and activity venues.
Super high-rise building: With the advantages of high strength and light weight of steel structure, it can effectively reduce the weight of the structure, improve the wind resistance and seismic performance of the building, so that the building can break through the height limit and realize the landmark architectural shape.
Building Name |
Steel Structure office Building |
Item |
Materials |
Remark |
Steel Frame |
H section column and beam |
Q345 steel, paint or galvanization |
wind resistant column |
Q345 steel, paint or galvanization |
Secondary bracing |
Roof purlin |
Q235B C/Z section galvanized steel |
Wall purlin |
Q235B C/Z section galvanized steel |
Tie bar |
Q235,φ89*3 round steel pipe |
knee brace |
angle steel,Q235,L50*4 |
roof horizontal bracing |
φ20,Q235B steel bar, paint or galvanized |
column vertical bracing |
φ20,Q235B steel bar, paint or galvanized |
casing pipe |
φ32*2.0,Q235 steel pipe |
Pulling bar |
Φ10 round bar Q235 |
Roof and wall
protecting system |
Wall and roof panel |
corrugated steel sheet/sandwich panel |
gutter |
color steel sheet/galvanized steel/stainless steel |
Trim and flashing |
color steel sheet |
downspout |
PVC |
self tapping screw |
|
Fastener system |
Anchor bolts |
Q235 steel |
High strength bolt |
The Specifications shall be determined according to the design of steel structure. |
Normal bolt |
|
Nuts |
|
Window and door |
Window |
Aluminium windows |
Door |
According to requirement to choose, can be EPS door, windproof door, high-speed roll-up door, industrial sliding door etc. |
Product Advantages:
Strength advantage: Build a stable space structure
The high strength of steel gives steel a unique advantage to the office building. Compared with traditional building materials, the yield strength and tensile strength of steel used in steel structure office buildings are excellent. For example, the yield strength of Q355 steel, which is 355MPa, is much higher than that of ordinary building materials, and can withstand huge vertical and horizontal loads with small cross-sectional dimensions. Therefore, the steel structure office building can not only create a large-span open space to meet the needs of modern office space flexibility, but also support the towering building with the high-strength characteristics of steel, form a unique skyline of the city, greatly improve the land utilization rate, and bring more possibilities for urban construction.
Toughness and processing and installation advantages: both safety and efficiency
Steel not only has high strength, but also has good toughness, which can absorb a large amount of energy in extreme situations such as earthquakes, avoid brittle damage of the structure, and ensure the safety of people and property in the building. In addition, the processing performance of steel is excellent, and it can be made into various complex shapes through various processes such as cold bending and hot pressing, which greatly meets the creative needs of architectural designers. In the installation process, the components of the steel structure can be prefabricated in the factory and then transported to the site for assembly, with the excellent weldability and bolt connection characteristics of the steel, the construction period is significantly shortened, the project cost is reduced, and the rapid delivery of the project is provided with a strong guarantee.
Durability advantage: Ensures long-term stable use
The steel has excellent durability after being properly treated with anti-corrosion and fire-retardation. In ordinary environments, galvanized steel can effectively resist oxidation and corrosion and prolong the service life; In some harsh industrial environments or coastal areas, the application of weathering steel can make steel structure office buildings have stronger corrosion resistance. At the same time, the steel will not have the problem of moth-eaten and decay like wood, nor will it reduce the durability of the concrete structure due to cracks due to temperature changes, which allows the steel structure office building to maintain the stability of the structure even if it is used for a long time, reduce the maintenance cost in the later stage, and achieve long-term stable use value.

Our advantages:
We have set up a professional design team, composed of senior architects and structural engineers, who are not only familiar with steel structure design specifications, but also always pay attention to the cutting-edge technology in the industry. From the beginning of the project, the team communicated with the client to clarify the project positioning, needs and budget. With the help of 3D modeling software, we can visualize the exterior and internal structure of the building, simulating the effects of daylight, ventilation and so on. Through accurate structural mechanics analysis, while ensuring safety, the layout of the steel structure is optimized, the amount of steel consumption is reduced, and both practicality and aesthetics are taken into account.
Steel quality is the key to steel structure buildings, and we have built a strict quality control system. Long-term cooperation with large steel mills at home and abroad to ensure reliable sources of steel. All steel products must be fully tested by a third-party authority before entering the market.During production, automatic testing equipment is introduced to monitor the processing process in real time. Regularly inspect the steel in stock to prevent storage problems from affecting the quality and provide customers with reliable quality products.
In order to ensure the smooth progress of the project, we have built an efficient transportation system. According to the location of the project site, traffic and construction progress, the transportation plan is formulated. Cooperate with professional logistics companies to deploy transport vehicles to ensure that components are delivered on time. During transportation, professional packaging and fixing measures are used to avoid damage to components. It also provides one-stop logistics services such as loading and unloading, on-site stacking, etc., so that customers can worry about it.
Company Profile
China CT Steel Structure Co.,Ltd of BY GROUP is a comprehensive industrial group integrating for steel structure design, manufacture and installation. We have estabulished over 15 years. Our factory is covering about106,5 60 square meters.
Main products: steel structural warehouse, workshop, high rise steel building, school, hotel,office building, exhibition building, show room, shopping mall, stadium,Agricultural project (stable/cattle barn, poultry house,pig house), car parking, hangar,shed,storage room, prefab house, container house, Sandwich panel,corrugated steel sheet, C&Z sec- tion steel, door and windows and cranes.
Packing: we pack all the parts on the steel pallet and push into the container when clients received they can pulling them out within half an hour. It can help our clients to save a lot of time and labor cost during unloading.
Installation drawings: we will supply the detailed installation drawings and video to show how to install the products. Even send the engineers to site for installation help.
"Quality and service first "is our company's development goals. We hope we will develop together and win more projects together!

Packaging & Shipping

1. All standard components are packed in plywood box.
2. All steel structure weld components are packed with blanket or bubble-wrap to avoid scratch during loading and unloading.
3. All steel structure are packed in steel pallet together into container, much save loading and unloading time, labor cost.
4. All sandwich panel are packed in steel pallet.
5. Material components will be made container load plan, also make regional unloading plan to avoid retransport on site.
6. All equipment pasted with English lable
7. Small equipment will packed in carton or plywood box
Certifications

FAQ
