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Portal Steel Structure Indoor Stadium

Product description

The steel structure gymnasium gathers more application functions and brings more vitality to the urban economy. It is constructed with bolted ball space frame connection, which greatly shortens the construction time and cost. Because of its beautiful appearance, it has gradually become a local landmark.

Engineering characteristics

Construction of the gymnasium

1.The safety requirements are extremely high. As a public building, the safest structure must be considered. Must have the ability to resist natural disasters.

2.Beautiful appearance, many stadiums have become local landmarks after they are built.

3.The span is large, but the purpose of use requires no or fewer columns as much as possible. If there are too many overhangs, the safety of the structure is unfavorable.

4.Strong durability, long service life, and structure as little maintenance as possible.

5.Short construction period and simple installation.

Scope of application

1.Basketball court space frame

2.Badminton court space frame

3.Volleyball court space frame

4.Indoor football field space frame

5.Bullring space frame

6.Swimming pool space frame

7.Arena space frame

8.Gymnasium space frame

9.University gymnasium space frame

10.Exhibition hall space frame

Solution

The roof of the stadium requires a large span and a large space. At the same time, the structure is also required to have good wind resistance, snow resistance, and seismic performance, as well as higher safety performance requirements. The space frame structure meets this feature. Therefore, in the stadium we built The space frame structure accounts for more than 80% of the total number.

1.The  structure has multiple times of statically indeterminate characteristics, good internal force automatic distribution and adjustment, and it is currently the safest type of all structural systems. The performance of wind, snow, and earthquake resistance is very good.

2.Various shapes can be realized, beautiful and generous

3.The structure can achieve a large span, and professional software can be used to optimize and safely arrange the column points

4.It can be designed according to the safety of 50 and 100 years of use. Once completed, reliable corrosion protection can minimize maintenance workload.

5.For the structure, only bolts are needed on-site to shorten the construction period as much as possible, and the installation quality is high, and the safety hazards are minimized.

6.The overall cost is low, cost-effective, and the total cost and the total cost of the trial period is very well controlled.

7.In China, the structure is used in schools and public buildings. After an earthquake or natural disaster occurs, it is used to house victims. After the design safety level is reached, the structure will not be damaged by earthquakes or strong winds. It is strong and safe.

For large-area membrane roofs, on-site welded pipe trusses are recommended.

Process Description

1.Design process:

(1)The Stadium Roof adopts the space frame structure. It is recommended that the structural importance coefficient must be amplified according to the use requirements and the natural disasters that may be encountered in the area. Even if there is no requirement, it should be enlarged to at least 1.15 to 1.2 (standard requirements, but also Other considerations).

(2)Consider more possible combinations in load combinations, and load combinations with less impact should also be considered;

(3)Pay attention to the loads such as hanging lamps on the lower string, overhauling horse tracks, and ceilings, and also taking into account the concentrated hanging loads that may appear in possible places in the future.

(4)The calculation strength of the components should be considered more conservative and safer, and any possible hidden dangers must be considered and enlarged. It cannot be ignored because of the uncertainty of the economy or safety risks.

(5)Anti-wind, anti-snow, anti-seismic, and other extreme weather should be pre-judged. Ensure the safety of the Stadium Roof space frame from the design source!

2.Production process:

All-round factory quality control of materials, processing, and welding must be carried out to ensure the quality of the components. After the material self-inspection, it must be re-inspected by a third party for processing. The processed materials need to be tested The indoor destructive test is conducted to ensure that the quality of the components is excellent before leaving the factory.

3.Installation process:

The quality of installation is related to the safety of later use. For large stadiums, we will recommend the installation by skilled Chinese workers. During the installation, skilled workers must be directed by experienced on-site technicians to install. It is not recommended that local workers undertake the main task of installation, except for non-important parts such as roofing. After installation, we will check to eliminate possible hidden dangers and ensure safety before use.

Standard: AISI, ASTM, BS, DIN, GB, JIS Surface Treatment: Hot Dip Galvanized
Grade: Light Steel Steel Material: Q235B/Q355B, 45#, 40Cr
Place of Origin: Jiangsu, China Design Standard: AISI,ASTM,BS,DIN,GB,JIS
Brand Name:
SAFS
Application Fields: Indoor Stadium
Model Number: CS051 Roof Cover: Steel Panel / FRP Panel/Customized
Type: Light Processing: Bending, Welding, Decoiling, Cutting, Punching
Application: Structural Roofing Life span: 50 Yeas
Tolerance: ±5% Size: Customers’ Requirements
Processing Service: Bending, Welding, Decoiling, Cutting, Punching Certificate: SGS ISO CE etc.
Product Name:

Portal Steel Structure Indoor Stadium

   

Supply Ability

Supply Ability:       2030 Metric Ton/Metric Tons per Month

Packaging & Delivery

Packaging Details
1) Steel structure components will be in nude packaging with proper protection.
2) Sandwich panels will be packed with plastic film.
3) Doors and windows will be packed with bubble plastic.
4) Bolts and another accessory will be packed in wood boxes.
Normally is 40’HQ and 40’OT container.
If you have specifical requirements,40GP and 20GP container are ok.
Port
LIANYUNGANG PORT/QINGDAO  PORT/SHANGHAI  PORT
Lead Time :
Quantity(Square Meters) 1 – 2000 2001 – 5000 5001 – 10000 >10000
Est. Time(days) 22 31 43 To be negotiated

Drawings & Quotation

1) Customized design is welcomed.

     Welcome to send us your drawings, we will quote you within 1 day.

     A. Customers have the drawings
          We can provide you the full service of production, shipment, and installation guide, which is high quality and low cost. Because we
          own all kinds of technical facilities, complete test instruments, and advanced production processes.
     B. No drawings
          Our excellent design team will design the light steel structure Gymnasium/warehouse/workshop/poultry house/hall dome coal storage system for you.

2) We have an excellent design team. According to the requirements of different projects and clients, we will supply different designs and steel products. In order to give you an exact quotation and drawings, please let us know the following information. We will quote for you promptly.

Basic design requirements of steel structure indoor Gymnasium

Basic Design Requirements
1.Project location 5.Length (sidewall,m) 9.Window quantity, size
2.Snow load 6.Width (end wall, m) 10.Door quantity, size
3.Wind load 7.Wall Height (eave, m)

11.Brickwall needed or not. If yes, 1.2m high or 1.5m high

4.Seismic magnitude 8.Middle column allowed or not

12.Crane needed or not

13.Thermal insulation. If yes, EPS, fiberglass wool, Rockwool, PU sandwich panels will be suggested; If not, the metal steel sheets will be ok. The cost of the latter will be much lower than that of the former.

    Engineering Design Software:

  AutoCAD,PKPM,MTS,3D3S,Tarch,Tekla Structures(Xsteel)V12.0.etc

Marshall-stadium-roof-structure

Marshall-stadium-roof-structure

Items Specifications
Main Steel Frame Column Q235, Q345 Welded H Section Steel
Beam Q235, Q345 Welded H Section Steel
Secondary Frame Purlin Q235 C and Z Purlin
Knee Brace Q235 Angle Steel
Tie Rod Q235 Circular Steel Pipe
Brace Q235 Round Bar
Vertical & Horizontal support Q235 Angle Steel, Round Bar, or Steel Pipe
Maintenance System Roof Panel

EPS, Glass Fiber, Rock Wool, Pu Sandwich Panel

Corrugated Steel Sheet

Wall Panel

EPS, Glass Fiber, Rock Wool, Pu Sandwich Panel

Corrugated Steel Sheet

Accessories Window Aluminum Window, Plastic Steel Window
Door Aluminum Door, Rolling Metal Door
Rainspout PVC
Fastener High Strength Bolts, Normal Bolts, Chemical Bolts
Ventilation System Natural Ventilator, Ventilation Shutters
Live Load on Roof In 120kg Sqm (Color steel panel surrounded)
Wind Resistance Grade 12 Grades
Earthquake-Resistance 8 Grades
Structure Usage Up to 50 years
Temperature Suitable temperature -50°C~+50°C
Certification CE, SGS,ISO9001:2008,ISO14001:2004
Finishing Options Vast array of colors and textures available

 

Accessories

Shipping

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