Product Description

High seismic resistance, large span, column-free, large-space steel structure office building building, commercial office complex
Shopping malls: The large-span characteristics of the steel structure can meet the spacious space needs of the shopping center, such as the construction of a tall atrium and an open business hall, which is convenient for creating a transparent and comfortable shopping environment, and can also be flexibly divided into different areas to adapt to the layout of various commercial formats. At the same time, the steel structure has good seismic performance, which can ensure the safety in natural disasters such as earthquakes.
Office buildings: Steel structure high-rise buildings can provide large column-free space, making the internal space of office buildings more open and flexible, so that tenants can personalize the design and layout of office space according to their own needs. Moreover, the steel structure is light in weight, which can reduce the foundation load, and is suitable for the construction of high-rise office buildings in areas with complex geological conditions or high requirements for foundation bearing capacity.
Hotel: The steel structure helps to create a unique architectural shape, enhance the appearance image and recognition of the hotel, and attract more customers. In addition, its construction speed is fast, which can shorten the construction period of the hotel and put it into operation as soon as possible. Inside the hotel, the steel structure can support the construction of large banquet halls, multi-function halls and other places to meet the needs of holding various large-scale events and conferences.
Comprehensive commercial complex: A comprehensive commercial body that integrates shopping, office, hotel, catering, entertainment and other functions usually requires a large space and a complex structural system. Steel structure high-rise buildings can meet the space requirements of different functional areas through reasonable structural design, and realize the organic connection and efficient conversion between various functions, providing people with a convenient and rich one-stop business experience.
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:
Fast construction speed: The steel structural components are prefabricated and produced in the factory with high precision and good quality, and then transported to the construction site for assembly. This prefabricated construction method reduces on-site wet work, avoids time-consuming processes such as concrete pouring and maintenance in traditional building construction, greatly shortens the overall construction period, and enables the office building to be put into use faster.
High space utilization: Steel has high strength, compared with traditional concrete structures, steel structures can achieve larger spans, reduce the setting of internal columns, and obtain more open and flexible interior spaces. This is very beneficial for office buildings, which can meet the diverse needs of different enterprises for office space and improve the efficiency of space use.
Good seismic performance: The steel structure has good ductility and flexibility, which can absorb and dissipate a large amount of energy under the action of earthquake, and reduce the degree of damage to the structure. Its light weight and high strength also make the structure less inertia force in the event of an earthquake, which is conducive to improving the seismic performance of the office building and ensuring the safety of personnel and property.
Adapt to complex terrain: the steel structure is light in weight, has less pressure on the foundation, and can adapt to various complex geological conditions, including soft soil foundation, mountains, etc. In some areas with poor geological conditions, the construction of steel structure office buildings can reduce the difficulty and cost of foundation treatment, and improve the feasibility and economy of the project.

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
