China Grid Space Steel Structure Factory – Portal Type Steel Frame & Steel Structure Commercial Office Building Construction Design Steel Structure Warehouse – Deshion

Structural Stress

In single-storey and multi-storey houses and general structures, hot-rolled steel, welded steel, cold-formed thin-walled steel, profiled steel sheet and thin-walled steel pipe are composed as the main weighted components, adopts light roof and wall steel structure. Portal rigid frame is the most common structural form of light steel structure.

The weighted main structure of portal rigid frame is portal frame, it can be single-span, multi-span, and multi-layer structure

The economic span of portal rigid frame is about 24-30 meters.

The main structural members of the portal rigid frame is mainly H-beams and can be designed as variable cross-section according to the force position. If the stress is larger, lattice columns or roof trusses can also be used.

Connection of Portal Frame Structure

High strength bolts are usually used to connect the structural members of portal rigid frame, therefore, the construction speed is fast and the quality is easy to ensure, welding on site should be avoided as far as possible.

Out-Plane Stability of Compression Member

The out-of-plane stiffness of roof beam members is poor, it is necessary to add the corner brace and roof purlin to form a support system and ensure the stability of the compression flange

Column Foot of Portal Frame Structure

The portal rigid frame is connected by the concrete foundation and anchor bolts. According to the arrangement of bolts, it can be divided into hinge and rigid. When there is no truss car, it is generally articulated, or it is rigid connected

Installation of Portal Rigid Frame

It’s generally smaller heights and lighter components. The site is bolted connection, so this kind of engineering installation is relatively simple.

The portal rigid frame structure is usually lifted directly from the ground by car and the crane tonnage is generally not more than 50T.

Steel structure building is one kind of product which can be design as per peoples’ different need.so, if you found that follows example pictures is not as same as your want, even it is very different.

Do not worried,no matter which kind of building you need, bigger, smaller or multi-storey, just tell me the data or drawing of building what you need.We will make the exact design, quotation and rendering for you as soon as we can.

Our factory have more than 10years experiences on steel structure,and our chief engineer have about 18years experiences on the steel structure building

Because of its high strength, light weight, fast construction period, good seismic performance and other advantages, steel structure is more and more widely used in factories, stadiums, airports, railway stations, exhibition centers, high-rise buildings and other fields.

The proportion of steel structure buildings in the construction is increasing.

According to the structural stress characteristics, steel structure buildings can be roughly divided into portal rigid frame structure, space truss structure, grid structure and multi-storey structure.

The boundary of structural types in a project is not very clear, often including multiple structural types.

Product Details

1. Sky light

2. Roof And Wall Sandwich Panel System

3. Door

4. Crane

7. Second Floor

6. Staircase

5. Beam

Steel Structure Warehouse Features

1. Steel structure construction quality light, high intensity, span.

2. The construction period of steel structure construction is short, and the investment cost is reduced accordingly.

3.Steel structure has high fireproof and corrosion resistance.

4.Steel structure buildings are moved easily and no pollution is recovered.

Deshion Municipal Series

Infrastructure is an integral part of urban development, Deshion can also provide you with one-stop solutions for municipal engineering

Municipal Guardrail
Public Utilities
Facility Fence Mesh Series
Municipal Guardrail
Municipal Guardrail

City Road Guardrail

Sidewalk Guardrail

Noise Barrier Series

Corrugated Beam Guardrail

River Guardrail

Municipal Facilities Park Guardrails

The application of municipal guardrails in our lives is very common. Guardrails not only play a protective role, but also play a decorative role.

There are many kinds of municipal guardrails, and the functions of different guardrails are different, and we can customize the function and appearance according to your needs.

Public Utilities
Public Utilities

Bus Platform

Steel Structure Gazebo

Sidewalk Awning

Park Benches

Bicycle Parking Rack

Public Fitness Facilities

The role of public facilities is to meet people’s public needs (such as convenience, safety, participation) and the choice of public space.

Facility Fence Mesh Series
Facility Fence Mesh Series

Double Wire Fence

Chain Link Fence

Double Horizontal Wire Fence

Y-Shaped Safety Fence

Temporary Fence

Highway Anti-Glare Fence

Fences are usually made of high-strength welded wire mesh or weaving technology (Chain Link Fence), which has the characteristics of simple structure, convenient installation, strong durability and so on.

It is often used for large-area enclosures of roads, railways, green belts, stadiums, airports, farms, construction sites, border ports, municipalities and other venues.

Packaging & Shipping

Plastic Film Packaging

Wooden Frame

Loading

Oversized Cargo Barge Transportation

Free Customized Design

We design complex industrial buildings for clients using AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures(Xsteel)and etc.

Customization Process

Main Products

Steel Prefab Warehouse

Steel Prefab Hangar

Steel Prefab Stadium

Bailey Bridge

Station

Exhibition Hall

Production Workshop Overview

Iron Workshop

Raw Material Zone 1

Aluminum Alloy Workshop

Raw Material Zone 2

Robotic Welding Machine Installed In New Factory

Automatic Spraying Area

Multiple Cutting Machines

Production Process

1.Prepare Material

2.Cutting

3.Joint

4.Automatic Sub-Merged Arc Welding

5.Straightening

6.Parts Welding

7.Blasting

8.Coating

Quality Control

Welding Inspection

Ultrasonic Welding Inspection

Spray Paint Inspection

Thickness Test

Certification Authority

FAQ

Q: Is your company a factory or trade company?
A: We are factory, so you can get the best price and competitive price.

Q:What’s the quality assurance you provided and how do you control quality ?
A: Established a procedure to check products at all stages of the manufacturing process – raw materials, in process materials, validated or tested materials, finished goods, etc.

Q: Do you offer guiding installation on site overseas for warehouse building?
A: Yes, we can provide the service of installation, supervision and training by extra. We can send our professional technical engineer to supervise installation on site overseas. They have succeeded in many countries, such as Iraq, Dubai, South Africa, Algeria, and Ghana.

Q: What is your main market?
A: Guided by global field of vision, our products have been exported to many countries and regions with its good quality and good service, such as France, UAE, South East Asia, Africa and so on. We will be glad to establish sincere business cooperation with you in the near future.

Q: How to pack the products?
A: We use standard package. If you have special package requirements, we will pack as required, but the fees will be paid by customers.

Cooperative Company