Manufacturer 321-Type Steel Structures Prefab Standard Bailey Bridge

Basic Info

Model NO.	ZB321
Usage	Over Water Bridge, Tractor Bridge, Pontoon, Footbridge, Public Iron Dual Purpose Bridge, Highway Bridge
Scale	Middle Bridge
Stress Characteristics	Beam Bridge
Material	Steel Bridge
Transport Package	Naked
Specification	ZB321
Trademark	BAILEY
Origin	China
HS Code	7308100000
Production Capacity	10000pieces/Years

Product Description

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	3375.0	4809.4	6750.0
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

------------------Service flow------------------
1. Customer Service Phone number of the Jiangsu Bailey Steel Bridge 2. The customer service representative can provide you with professional advice and explicit explanation.3. We can arrange for an excellent engineer to keep in close touch with you at all times to your exact requirements. 4. Our engineer can explain in detail how to use the products while providing you with the necessary service.5. Our engineer will conduct a thorough inspection of the bridge products and any problem which arises in the process would be solved.6. The feedback on your service information will get to our company's service center.7. Jiangsu Bailey Steel Bridge will follow up your business on the online service platform to ensure your satisfaction.
------------------FAQ---------------------
Q: What kind of company are you?
A: We are a specialized steel bailey bridge manufacturer with leading manufacturing process for steel bailey bridges in China, who has engaged in this line for over 20 years with an international Quality System Certification of ISO9001:2015 and as cooperation partner with the research institutions of the People's Liberation Army. In addition to this, have good market reputation overseas, like Nigera, Angola, Cango, Cambodia, Nepal, Venezuela, Vietnam, Bangladesh, Papua new guinea, Columbia......
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Q: Are you a factory or a trade company ?
A: We are a factory with Six production lines and various machines to fabricate steel bridges parts and other steel structures. Also, we have gotten the exporting license to devote ourselves into global markets.
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Q: How about quality control of your company?
A: We pay great attention on quality control from the beginning to the end,keeping our goods to meet the standards of CMA,CNAS,ISO9001,Grade I road,Grade A urban road,Amercia loading standard HS25 and British loading standard HA.
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Q: Where is your loading port?
A: Any port in China, the main port is Shanghai port .