Temporary Steel Suspension Bridge/temporary Portable Steel Bridge

Jiangsu Zhonghai Bridge Equipment Co., Ltd. has expanded its market through a combination of strategic business practices and a commitment to innovation and quality. Since its establishment in 2014, the company has positioned itself as a leading manufacturer of Bailey bridges and prefabricated highway steel bridges. Located in the Dantu High-tech Park of Zhenjiang City, the company enjoys unique transportation and logistics advantages. With a registered capital of 55 million yuan and an annual production capacity of over 60,000 tons, Zhonghai Bridge Equipment has successfully established itself as a professional manufacturing giant in the East China region.

The company's products are strictly supervised and regularly inspected to ensure they meet strict quality standards. Zhonghai Bridge Equipment has passed the ISO9001:2015 international quality system certification and has been awarded the honorary title of Quality System Management Demonstration Unit by China Quality Observation Station. The company has also demonstrated a strong commitment to technological innovation, obtaining patents related to the production process of prefabricated highway steel bridges.

Zhonghai Bridge Equipment has successfully expanded its market by exporting products to dozens of countries and regions, including Malaysia, the Philippines, Canada, Russia, Mozambique, Cambodia, Laos, Vietnam, Myanmar, Papua New Guinea, Solomon Islands, Kenya, Tanzania, Zambia, Congo, Tajikistan, and Georgia. The company's products meet international standards such as AASHTO American standard, British BS5400, Australia AS5100, and others. This global reach has been facilitated by the company's own import and export rights and 20 years of export business experience.

In summary, Jiangsu Zhonghai Bridge Equipment Co., Ltd. has expanded its market through a combination of high-quality products, strategic location, international certifications, technological innovation, and extensive export experience.

Specifications:

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CB200 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

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CB200 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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CB321(100) Truss Press Limited Table
No.	Lnternal 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

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Advantage

Possessing the features of simple structure,
convenient transport, speedy erection
easy disassembling,
heavy loading capacity,
great stability and long fatigue life
being capable of an alternative span, loading capacity