TRUSS DECK

ADVANCED MACHINE

Our company has introduced the totally automatic production line that adopts 6.85-meter-long overall rack and makes adjustment as a whole through electric to meet the welding needs of the steel truss deck of different height.

HIGH EFFICIENCY

The steel bar truss deck is a new metal deck design and it is widely applied for the mezzanine construction of commercial and civilian buildings, such as factories, hospitals, gymnasiums, schools, bridge projects and residential buildings. The steel bar truss deck is composed of two parts, the steel bar truss deck melted onto the galvanized steel sheet.

Advantage

1.Economical

It can be designed to two-way slab. It applies to the floor of larger span because of adjustable height and diameter of the truss. In one word, it will bring us the comprehensive costs
.

2.Convenient

Reinforcement work can be reduced by 60%-70%. The weight of rebar binding is 3-5kg/㎡, which will further shorten the project period. Besides, it provides greater stiffness, which means less even no temporary support
.

3.Safe

The deck cracking resistance performance is good because its mechanical properties are the same with the traditional in-situ floor slab. There is no need to consider refractory and anticorrosion because the base film does not involve in using force.

4.Reliable

It is highly reliable with the well-distributed rebar, the reasonable space between upper and lower rebar and the thickness of protective layer. That the bidirectional stiffness of the deck is similar helps earthquake resistance. Stud welding guarantees the quality as well.

5.Long service time

The suppliers we select are all famous for their reliable products. Meanwhile we pay attention to details and focus on quality. High quality and reasonable mechanical properties make the steel truss deck the same service time with the building.

Technical parameters

Name	Specification
Zinc coating	80g/㎡ - 275g/㎡
Steel sheet material	Q235,Q345
Width	576mm/600mm
Shteel sheet thickness	0.4mm,0.5mm,0.6mm
Length	Customized
height	70mm - 270mm
Top and bottom bar diameter	6mm - 12mm
Distributing bar diameter	4mm - 10mm
Standard	AISI,ASTM,BS,DIN,GB,JIS

1, Steel bars are evenly arranged and the bearing mode is reasonable, which greatly reduces the engineering quantity of temporary support.

2, The double edge fold design can effectively ensure the quality of the engineering.

3, It can shorten the time by reducing 60% to 70% work load of binding steel bars.

4, It has the same mechanical properties and fire resistance as that of traditional cast-in-place floors. Because the bottom mould does not join in the load-baring, it is unnecessary to consider fire proof and anti-corrosion.

Manufacturing technology

The steel bar truss deck is a new metal deck design and it is widely applied for the mezzanine construction of commercial and civilian buildings, such as factories, hospitals, gymnasiums, schools, bridge projects and residential buildings. The steel bar truss deck is composed of two parts, the steel bar truss deck melted onto the galvanized steel sheet.

That achieving the mechanized production is conductive to the same thickness of the concrete and the well-distributed re-bar causing reasonable force mode. The mechanical and refractory properties are the same with the traditional in-suit floor slabs to meet the bearing capacity and deformation requirements of in-suit reinforced concrete floor plate.

The steel truss deck can significantly reduce 60%-70% re-bar binding engineering on site, which shortens the construction period, guarantees construction safety and is in line with national energy conservation and environmental protection requirements.

Installation

1. Lifting
2. Edges and angles
3. Laying
4. Vertical bearing steel welding
5. Stud welding
6. Edge template welding
7. Site layout pipeline
8. Additional reinforcement, field installation
9. Concrete pouring
10. Finished product protection

FAQ

What is the diameter of the rebar?

Is your company responsible for the construction of the site?

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