Steel Structure workshop steel building contractors steel construction contractor 00046

Specifications

metal buildings steel sheds steel garage steel frame buildings portable buildings

FIRST PART, OUR COMMENTS AND IDEAS:

4. Design Parameters If you need we design for you, pls supply us the following parameter together with detail size:

1)Live load on roof(KN/M2)

2)Wind speed(KM/H)

3)Snow load (KG/M2) if have

4)Earthquake load if have

5)Crane (if have) ,Crane span, crane lift height, max lift capacity, max wheel pressure and min wheel pressure!

SECOND PART,OUR ADVANTAGES:

1st point,Our company could design,fabricate,suppl,install steel structure with 70meters-90meters clear span,so that the owner could use space of 70meters-90meters clear span,which meet the needs of owner’s introducing crane,heavy industry equipments and other technique procedure,as a result we provide youi multiple choices for your future extentions.

1.In 2008,our company built the coal machinery steel structure project,consists of two segments:one is general assembly factory,another is control valve factory.the total construction area is 29338.63m2.our work include steel structures and color coated sheet cladding system.

1. the construction area of general assembly factory is 24330.03 square meters,the building height is 19.43m2;

2. the construction area of hydraulic pressure control valve factory is 6008.6m2,the structure is light steel gable framed steel structure,the building height is 12.300m.

3. the total steel consumption quantity is above 2315mt,the maximum crane capacity is 45t.

4. in this steel structure project,,for the main façade,we adopt sandwich panel transversely mounted

2nd point, we could fabricate,supply,export and install the following China Standard section structural steel:

W18X35 H450X160X8X12

W21X55 H530X210X10X14

W24X68 H600X230X12X16

W16X26 H400X140X8X10

W14X132 H380X380X18X26

W14X22 H350X140X6X10

W10X20 H260X150X6X10

3rd point, We manufacture and supply many standards of structural steel components,such as ASTM A36 following structural section steel and other not mentioned structural section steel: W18X76,W16X77,W16X57,W14X48,W12X35,W12X26,W10X22,W10X19,W4X13,S4X9.5,MC10X22,MC2X18.7,L5X5X5/16,L4X4X3/8,L3 1/2X3 1/2X 1/4,L3X3X1/4,L2 1/2X2 1/2X1/4,L2X2X5/16,25 THK.PLATE,20 THK.PLATE,16 THK.PLATE,10 THK.PLATE.

4th point,we often make following type of steel structure of shipyard building,the following details are for our steel structure shipyard in Britain:

Delivery date: 6/10/2009.

Steel grade: Q345B.

Thickness of plates: δ6~δ40

Welding: Complete penetration of most welds.

Member description: This project includes welded H section columns, big section height welded H section crane girder. Complicated frame demand processing in whole member, with difficulties of turning and transporting of 40MT one unit. And crane girder has big section height, thick plates, high demanding in welding, and full completely penetration between flange and webs.

5th point,Because of our sincerely service attitude,truely solve the owner’s difficulties,think the owner’s thought as our own thought,the owner have continuously orderedsecond phase steel structure project,third phase steel structure project.The same owner has subscribed contract, of who ask us to fabricate ,supply 14-storeys ,30,000 square meters steel structure Grand Hotel building.

6TH our steel structure is widely used in easy factory construction. It has short period construction, economical and beautiful advantages, easy to install.We use Steel structure materials strictly according to clients needs:H steel section is welded by automatic streamline at the plant, is connected on site by high strength bolts. It can be made into structure of gabled frame or frame. The architecture type focuses on single storey and multi-storey, one span or multi-span. And the span can be selected by users with different using demands within the design specification. It is mainly used in structures of industrial factory building, furniture city, supermarket, lobby and hall, multi-story residence, multi-storey office building, interface floor of building, etc. This structure is of quick construction, saving space, of high recovery rate and is environmental friendly.

5th point,We could design, manufacture, and export following kinds of metal structure (light steel structure) products:

1) Metal structure series, such as Portal Steel Frame, Tower construction, Steel roof truss

2) Chain structures series, such as Flat chain, Arc chain, Curved surface chain Net-shell Construction

3) Membrane structure (Fabric structure)

4) Trussed structure

5) High Rise skyscraper

THIRD PART,THE DETAILS OF STEEL BUILDING:

A)No sandwich panel siding we are going to use concrete block

B)Change roof to 26 ga galvalume not the sandwich insulated panel

C)on column line number 1 put 6 overhead roll up garage doors 12ft wide by 16 ft tall and one 4 ft by 8 ft man door

D)Column line 13 will be the other end of the building when you reduce it to 300 ft long

E)Between column 8 and 9 put support steel and decking for second floor office. We will pour concrete

F)On column line A and G between columns 9 and 10 put a 12ft by 16ft overhead garage door (That will be 2 one each side of building)

G)Design building for 20 lb roof load in case we put anything extra on the roof or hang from ceiling

H)On column lines A and G put 4 man doors on each wall 4Ft by 8ft

I)Need 6 roof or wall openings for exhaust fans

FOURTH PART,TWO OF OUR PAST STEEL BUILDING ACHIEVEMENTS:

1ST Pls be informed that we have exported and installed our steel structure warehouse building to UNITED STATES successfully;

2nd because of our steel structure welding technology meet Australia welding standards:

AS1163-1991 Grade C350 LO/C450 LO

BoxSection 89mm x 89mm x 3.5mm(thickness)

also gavanized(hot dip zinc coated) to AS/NZS4792(galv. Coating)

we have exported our steel structure factory buildings to Australia and New Zealand countries and regions rugularly.

3rd Project:Steel structure Aircraft maintenance hangar facilities

Location:Guangdong,China

Building type:aircraft maintenance hangar facilities

Construction area: 114421m2

Weight: 9513.09 metric ton

Layout(PDF):

Structural steelwork description:

New airport aircraft maintenance hangar facilities is locaed in South Area of New airport,total construction area is 114421m2,construction area of steel structure building is 23100m2,total structural steelwork consumption is 9513.09 metric ton,it is one of the biggest aircraft maintenance hangar facilities for span and covered area during finished and undertaking hangar facilities.

No.11 steel hangar is the centre of whole hangar,the length in south-north direction is 409.04 meters,the width in east-west direction is 134 meters,the maximum span of steel structure is 100 meters + 150 meters + 100 meters,the depth is 102.91 meters,it could simultaneously allow 4 wide-body jets to maintain.

No.11 steel hangar is divided into 3 areas:area 1 and area 2 is maintenance area,area 3 is painting area.Structure is steel structure column plus steel roofing system.The steel roofing consists of multi-grades steel truss system in longitudinal and

lateral direction,and roof bracing system:

1. The main truss node adopts welded H steel nodes;

2. The primary member adopts hot rolled H steel,BS5950,50 Grade,British Standard;

3. The roof bracing system adopts hot-rolled square tube and circular tube , BS5950,50 Grade,British Standard.

The construction of steel roofing in maintenance area adopt special techniques:

installing into one part on the ground,hydraulic hoisting through computer control.

The main construction characteristics and difficulties:

1. Huge hoisting area:the total hoisting area covered is 250m×88m,it is the biggest single building,using integral hoisting techniques to hoist in one time currently in CHINA.

2. Big hoisting weight,big span:the weight reaches 4432t,clear span in the structure is 150m,they are both rare in the similar steel construction projects.

3. Much more Hoisting point-positions:totally 13 hoisting point-positions,32 lifting jacks,the maximum capacity of jacks is 360t.