Factory Direct Supply Professional Standard Pedestrian Bridge for Sale

• Customization: Available
• After-sales Service: Installation Instructions
• Warranty: 6 Months
• Model NO.: ZB321
• Certification: GB, ASTM
• Life: Semi-Permanent Bridge
• Across Way: Diffuse Water Bridge
• Lane Position: Half Through Bridge
• 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
• Product Capability: 60000 Pieces Per Year
• Standard: ASTM,GB,BS,BV
• Packing: Packing in Containers or Bulk
• Transport Package: Naked
• Specification: 45m
• Trademark: Zhonghai
• Origin: China
• HS Code: 730810000
• Production Capacity: 50000 Pieces/Year

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	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