Prefab High Rise Steel Structure Frame Building Construction with Cement Board

• Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
• Type: H-Section Steel
• Standard: GB, ASTM, BS
• Trademark: Low-alloy High-tensile Structural Steel, Lixin
• Forming: Hot-Rolled Steel
• Connection Form: Bolt Connection
• Model NO.: LXB-119
• Member: Steel Column
• Type of Steel For Building Structure: High-Strength Steel
• Carbon Structural Steel: Q345
• Residential Wall Structure: Wall Support
• Crane: with or Without (1 to 250 Tons)
• Roof and Wall Panel: EPS/Rock Wool/Polyurethane/MGO/Cement Foam Panel
• Gutter: Steel Sheet, Galvanized Steel, Stainless Steel
• Door: Silding Door, Roller Door, Steel Door etc.
• Span: 10 to 120m
• Flooring: Concrete or Cement Board or Plywood
• Wind Speed: 0 to 360km/H
• Storey: 1-10 Floors
• Transport Package: Seaworthy
• Specification: By Customized
• Origin: Foshan, Guangdong, China.
• HS Code: 94069000
• Production Capacity: 5000 Tons/Month

Product Description

Multi-floor  high rise steel structure frame hotel /office/shopping mall /commercial /warehouse building , the live load and dead load can follow client's requirements to design and calculate .For this project,the flooring is grouped by flooring steel beam & purlin &steel deck & concrete . The staircase is grouped by H section steel column &channel steel beam&checker steel plate .We supply free service for trainning installation at China, and in order to satisfy clients' requirements for fast instalation,we can send engineer to project site for guide installation . About roof and wall cladding materials, client can build brick wall at site or choose ALC cement board .ALC board is one kind of new light weight but high strength environment-friendly building materials,the main raw materials are siliceous and calcareous,aluminium powder as foaming agent, in the middle of panel including steel bar net to increase the strength of panel, at last trough high temperuture high stress steam treatment.This kind of panel is good at fireproof,sound proof and strong strength and light weight. Its life time is same at brick wall,but more fast for installation. The standard size is 600mm wide, the length is follow clients'  requirements,but max length is 6m . This kind of panel can use as roof and wall panel . Normally the steel prefab family house,steel villa,steel living apartment building,steel hotel,steel office will use this kind of panel .

ALC board is goog at fireproof,the independent millipore structure of air-entrained cement to form air layer in the material,so aerated blocks and panels have good thermal insulation properties, the thermal conductivity only 0.11-0.16W / (mk),to use ALC board or Blocks as building maintenance structure directly, without increasing wall thickness conditions,not need additional insulation treatment, can meet the requirements of building energy efficiency design standards. In addition, due to the light weight of ALC boards and blocks, can reduce the investment of basic structure. Wall thickness is relatively small, can increase the use of housing area. The use of dry construction, can improve efficiency and reduce labor costs.

Aerated blocks and panels have good machinability, sawing&planing&slotting are all ok,therfore it will be more convinient for pipe laying installation works and residential second renovated. Due to the high precision of the products, we can use special adhesive for dry construction. Wall masonry formation in high quality,so improved wall cracking and impermeability.Machinability of aerated blocks and panels increases construction speed and reduces labor costs. Panels are designed and manufactured from the factory according to customer requirements. Only "modular" installation is required at the construction site to achieve faster speeds.


Steel structure building is one kind of prefabricated house, both the whole steel frame and cladding materials are all finish fabrication,including cutting,drilling,shaping,assembly ,welding, resist rust,painting and packing .All steel members connected by bolt or screw or pin ,etc. Fast installation and environmental .


Steel warehouse building is one kind of steel structure. Steel structure project is the third generation construction. It combines H section and c/z section into the frame with the profiled steel sheet or sandwich panel as the wal and roof. The traditional reinforced concrete construction has aready been taken place by this kind of construction in developed contries. It has many excellent charateristics such as light weight, larger span, less marerial, low cost, less foundation, short building cycle, safe, beautiful, ect. It is widely used in single industrial factory, warehouse, business construction, office, parking lots, residence, multi-layered high building and so on.

STEEL STRUCTURE MEMBERS PRODUCTION (Fabrication) PROCESS :

1. Prepair raw materials : cut steel plate or use internation size H section steel and angle steel,round tube,round steel,square tube etc.;

2. Assembly and welding: our welders will follow the drawings to assembe the steel members and weld them together as a entire beam/column/brace and so on; (Our quality inspector will check the steel pieces after finish welding,this is the first quality check)

3. Sand blast : After finish welding and polishiing,our sand blast effect can reach internation 2.5 high grade,very good for resist rust; (Secondary quality check)

4.Paint : Within 2 hours after sand blast,all the steel members should be paint. Client can choose any color and any brand of paint. (The third quality check)

5. Inspect the goods by client : After we finish a part of fabrication work,we will invite clients to check the goods before we pack the steel frame.

6.Packing and loading : If clients require us to load the goods by close containers,we will pack the steel structure members one by one on the steel skid and tie the whole steel package well. (The fourth quality check )


Please check the details drawings as follow :

Our strong points(advantages) :

1.  Sand blast:  The sand blast effect reach 2.5 high grade,many countries with high standard requirements accept 2.5 grade.

2.  Welding:        Our welders are full of experiences,professional in butt weld,fillet weld,intermittent welding etc.The welding lines are straight,orderly and nice.

3.  Painting:       We use hight pressure airless spraying machine for painting,both the color and the thickness of paint are well-proportioned.

4.  Packing:  (1)  Open top container(advantage:easy to load the steel;disadvantage:high shipping cost,aleak and few quantity);
                        (2)  Closed container with steel skid (advantage:save shipping cost,all members be packed together and reduce friction,the surface of steel members will be much better;save labor cost to unload the steel members).