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BS Delta Modular Prefabricated Steel Bridges

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BS Delta Modular Prefabricated Steel Bridges

Name: BS Delta Modular Prefabricated Steel Bridges
Brand: China Harzone
Price: 1 USD

China BS Delta Modular Prefabricated Steel Bridges wholesale

Brand Name : China Harzone

Certification : ISO9001:2015

Place of Origin : Hubei,China

MOQ : 1set

Supply Ability : 50000 Ton/Tons per Year

Standard : AiSi, ASTM, BS, GB

Grade : Q345B-Q460C

Type : Heavy

Application : Steel Structure Bridge

Tolerance : ±1%

Processing Service : Bending, Welding, Decoiling, Cutting, Punching

Certificate : ISO9001:2015

Color : Customers' Requirement

Structure type : Steel Bridge

Installation : Engineers Guidance

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Long Fatigue Life Modular Prefabricated Steel Bridges Delta Bridge

Product performance

Long Fatigue Life Modular Prefabricated Steel Bridges Delta Bridge is a temporary or semi-permanent large-span assembled highway steel bridge, which can be erected with a span of 36 ~ 81 meters. The bridge truss is 4.5 meters high and the unit section is 2.25 meters long. It can be used as a permanent bridge for concrete decks or as a semi-permanent bridge for steel decks.

Product composition

Long Fatigue Life Modular Prefabricated Steel Bridges Delta Bridge is a through down bridge composed of upper chords, lower chords, triangular webs, beams, bridge panels and connectors. The connection between components is bolted. External or built sidewalks can be designed on both sides of the bridge.

Product features

Long service life, large carrying capacity and good overall appearance; the modules can be completely interchanged, and assembly is simple.

Main technical data

loading grade	HS25,HA +HB30, highway-I
carriageway	4.2m(single lane),7.35m(double lane)
max. Span length	single lane 81m,double lane 72m
max. Weight of unit component	2378 kg
transportation	the component dimension is suitable for truck and container
erecting method	mainly by the machine and under the help of manpower
crane requirement	35t; or 10t×10m truck crane
unit weight (steel deck)	2.63t /m (single lane),3.5t/m (double lane)
connection type	high strength friction grip bolts or high strength bearing bolts
material	Q420qc,Q355

BS Delta Modular Prefabricated Steel Bridges

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