Manufacturing and Construction of Steel Structure in Multi-High-Rise Building of Commercial Complex

• Customization: Available
• After-sales Service: Twelve Months
• Connection Form: Bolted Connection, Welded Connection
• Model NO.: jy1312
• Construction Member: Steel Beams, Steel Columns, Purlins, etc
• Grade: Quality Carbon Structural Steel And Alloy Structural Steel
• Molding Method: Hot-Rolled Steel
• Residential Wall Structure: Light Wall Panel, Glass Curtain Wall, etc
• Standard: GB
• Steel Type: H-Shaped Steel, High Strength Steel, etc
• Structure: Steel Structure
• Service Life: 50-100 Years
• Transport Package: Container
• Specification: Customizable
• Trademark: Jiuyuan
• Origin: Liaocheng City, Shandong Province
• HS Code: 7308900000
• Production Capacity: 3000tons/Month
• Package Size: 1200.00cm * 250.00cm * 250.00cm
• Package Gross Weight: 22000.000kg

Product Description

 

Product Description

Multi-storey steel structure buildings refer to low-rise or multi-storey buildings using steel as the main load-bearing structure, which are usually used in office buildings, residential buildings, commercial complexes, schools, hospitals and other building types. Compared with the traditional concrete structure, the multi-storey steel structure building has the advantages of fast construction speed, light weight, good seismic performance and environmental protection.

Our dedicated steel structure system for super high-rise buildings is designed for modern city skylines. Utilizing advanced materials and manufacturing processes, it ensures top-tier strength, durability, and seismic performance. Whether for commercial towers, residential buildings, or multi-functional complexes, our steel structure products provide exceptional structural support, helping to create safe, efficient, and environmentally friendly super high-rise buildings.


 

 Steel Structure Super High-Rise Building Solutions

1. High-Strength Steel

Material Properties: Uses high-strength steel such as Q345B and Q420, with a yield strength of over 345MPa, ensuring stability under extreme loads.

Corrosion Resistance: Surface treated with galvanization or coating to effectively resist weathering and extend building lifespan.

2. Modular Design

Rapid Installation: Prefabricated components for on-site assembly, significantly reducing construction time and labor costs.

Flexible Adaptation: Customizable modular solutions to meet various super high-rise building design requirements.

3. Seismic Performance

Seismic Rating: Meets seismic design standards for earthquakes above magnitude 8, ensuring safety during natural disasters.

Flexible Connections: Advanced joint design enhances overall seismic resistance.

 

Application scenario

Office building: Multi-storey steel structure office building construction speed, high space utilization.

Housing: Steel structure houses can achieve large span design and provide flexible spatial layout.

Schools, hospitals: steel structure buildings have good seismic performance, suitable for densely populated public buildings.

Commercial complex: Steel structure can achieve large space design, suitable for shopping malls, exhibition halls, etc.

  
Case study

Multi-storey steel commercial complex


Features: Steel frame support structure, the floor is pressed steel composite floor, the external wall is glass curtain wall.

Advantages: Short construction period, high space utilization, modern appearance.

 


 

Product Parameters

 

Multi-story steel structure building
Item	Specification
Steel type	Q345GJD/Q390GJC (National standard high-rise special)
Tensile strength	≥490MPa (more than 550MPa can be customized)
Fire resistance	Fire resistance 1.5-3 hours (spraying/coating process)
Antiseptic treatment	Hot dip galvanizing/Arc spray aluminum (50 years maintenance free)
Connection technique	High strength bolt friction joint + welding hybrid system

 

Production and installation

Detailed Photos

 

Packaging & Shipping

 

 

Company Profile

Shandong Jiuyuan Steel Structure Co., Ltd. was established onMay 28, 2020 with a registered capital of 10 million yuan.    lt has theSecond-level qualification for professional steel structurecontracting issued by the Ministry of Housing and Urban-RuralDevelopment.

Our company located in the modern industrial park high techzone of Liaocheng City, covering an area of 32,000 square meters.   And have 120 employees, among which 15 have the titles ofenterprise engineering technology and economic management.

Our company is mainly engaged in the production and installationof steel structure products, which are widely used in variousindustrial plants, stadiums, new energy structures and other fieldsHas advanced production equipment, inspection equipment andoffice equipment.

The company always adheres to the enterprise tenet of "Integrity.   based, customer first", implements the management policy of"Integrity management, casting high-quality products, abiding bylaws and regulations, creating green, harmony and health", andvigorously advocating "unity and struggle, pioneering and seekingtruth" , Diligent construction, striving for first-class "enterprise spiritwith management as the basis, quality as life, to provide ourcustomers with the best quality service.

   Company staff training                                                 Employee Spring Festival benefits
 

Certifications

 

 

 
Products are exported to Saudi Arabia

Our Advantages

1. It is close to the port of exit

2. Technical team with 20 years of experience

3. Independent factory production integration

4 Close to where raw materials are produced

Architectural advantage

Short construction period: Prefabricated components reduce field work and speed up progress.

Quality control: Factory production ensures component quality.

Good seismic performance: excellent seismic performance of steel structure.

Strong scalability: easy to expand or transform later.

Warmly welcome your inquiry, if you are interested in our products, please provide the following information, which will help us make suggestions as soon as possible.

1. What do you need it for?
2. Please provide the size, length, width and height you need
3. Whether it is necessary to have a certain insulation capacity
4. Need to have the number and size of doors
5. The number and size of Windows are required
6. Whether a brick wall is needed, and if so, what is its height
7. wind load (max. Wind speed) _____kn/m2, _____km/h, _____m/s
8. snow load (max. Snow height)____kn/m2, _____mm
9. anti-earthquake _____level