Prefabricated Long Span Quick Installation Modular Panel Footbridge Hot DIP Galvanized Steel Bailey Bridge Structure

• Customization: Available
• After-sales Service: 10 Year
• Scale: Large Bridge
• Model NO.: WANZHIDA
• Usage: Footbridge, Highway Bridge, Over Water Bridge, Railway Bridge, Viaduct
• Production: 50000tons/Year
• Delivery Time: 15-45 Days
• MOQ: 10 Tons
• Size/Dimensions: (Scale) Large
• File Formats: Solid Works,PRO/Engineer, Autocad(Dxf,Dwg), Pdf,Ti
• Carbon Structure Steel: Q235
• Installation: Engineers Guidance
• Customized: Customized
• Drawing Design: Mts, 3D3s, CAD etc.
• Stress Characteristics: Beam Bridge
• Transport Package: Transport Package: Packing in Containers or Bulk
• Specification: Customized
• Trademark: Wanzhida
• Origin: Qingdao, China
• HS Code: 730810000
• Production Capacity: 50000tons/Year

Product Description

Product Description

 Prefabricated Long Span Quick Installation Modular Panel Footbridge Hot DIP Galvanized Steel Bailey Bridge Structure  

The Type 321 plate bridge and the Type 200 plate bridge are a detachable and quickly erected bridge system. It is based on the British Compact-100 Bailey Bridge. The whole bridge is welded from high tensile strength steel. The main beam is a lightweight composite plate, and the panels are connected by panel connecting pins. The conversion between parts is easy, and they are very light. Easy to assemble or disassemble and transport. It can also be assembled into different forms of plate Bridges according to its span length and transportation requirements. Therefore, as a more developed and secure emergency transport bridge, it has been widely used.

Because the bridge floor is thin and the beam is light, it is suitable for occasions where the bridge span or load is small.

With the development of the international market, some international users insist on using a bridge of British size to match the old bridge, and the Great Wall can also provide a special bridge with a panel size of 3.048mX1.45m(hole center distance). In China, it is known as the British Type 321 and Type 200 Bailey Bridge.
 

ZB321(100) truss press limited table
No.	internal force	structure form
		not reinforced model				reinforced model
		SS	DS	TS	DDR	SSR	DSR	TSR	DDR
321(100)	standard truss moment(kN.m)	788.2	1576.4	2246.4	3265.4	1687.5	3375	4809.4	6750
321(100)	standard truss shear (kN)	245.2	490.5	698.9	490.5	245.2	490.5	698.9	490.5
321 (100) Table of geometric characteristics of truss bridge(Half bridge)
Type No.	Geometric characteristics	structure form
		not reinforced model				reinforced model
		SS	DS	TS	DDR	SSR	DSR	TSR	DDR
321(100)	Section properties(cm3)	3578.5	7157.1	10735.6	14817.9	7699.1	15398.3	23097.4	30641.7
321(100)	Moment of inertia(cm4)	250497.2	500994.4	751491.6	2148588.8	577434.4	1154868.8	1732303.2	4596255.2

 

ZB200 truss press limited table
NO.	internal force	structure form
		not reinforced model				reinforced model
		SS	DS	TS	QS	SSR	DSR	TSR	QSR
200	standard truss moment(kN.m)	1034.3	2027.2	2978.8	3930.3	2165.4	4244.2	6236.4	8228.6
200	standard truss shear (kN)	222.1	435.3	639.6	843.9	222.1	435.3	639.6	843.9
201	high bending truss moment(kN.m)	1593.2	3122.8	4585.5	6054.3	3335.8	6538.2	9607.1	12676.1
202	high bending truss shear(kN)	348	696	1044	1392	348	696	1044	1392
203	Shear force of super high shear truss(kN)	509.8	999.2	1468.2	1937.2	509.8	999.2	1468.2	1937.2

 

ZB200 Table of geometric characteristics of truss bridge(Half bridge)
structure	geometric characteristics
	geometric characteristics	chord area(cm2)	Section properties(cm3)	Moment of inertia(cm4)
ss	SS	25.48	5437	580174
	SSR	50.96	10875	1160348
DS	DS	50.96	10875	1160348
	DSR1	76.44	16312	1740522
	DSR2	101.92	21750	2320696
TS	TS	76.44	16312	1740522
	TSR2	127.4	27185	2900870
	TSR3	152.88	32625	3481044
QS	QS	101.92	21750	2320696
	QSR3	178.36	38059	4061218
	QSR4	203.84	43500	4641392

 
 

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FAQ

 

Q1: Are you trading company or manufacturer ?
A: We are a manufacturer engaging in the field of metal products for more than 20 years.

Q2:How much is the freight ?
We will decide according to your mode of shipping and quantity, it needs you to provide us specific mode of transportation(by sea or air),which port or airport to arrive at.

Q3: Do you accept retail order? What is the MOQ required?
A: Yes, we accept retail order. MOQ is negotiable, free to contact us for discussion.

Q4: Do you provide ODM/OEM service?
A:Yes. OEM&ODM is available, you can show us the design plan, and it is better to ship us your original sample.
From the concept to finished goods, we do all (design, prototype reviewing, tooling and production) in the factory.

Q5:Can you provide samples?
A:Yes. We can ship your sample via DHL, UPS, Fedex, TNT, EMS etc. Please feel free to contact us for details

Q6. How do I place an order?
A: Please try to provide the following information:
* Product information: specifications, quantity, delivery requirements
*Payment
* Shipping information: name, detailed shipping address, phone number, shipping requirements (courier, air or sea).
* If there is a cooperative freight forwarder, please provide the contact information of the freight forwarder.
* Please send us an official purchase order by email. or we can  provide proforma invoices for you.

 

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