Compact 200,bailey bridge, steel bridge ,Double lane ,7.35m ,Heavy Loading

Brand Name:Tongkai
Certification:SGS
Model Number:TK200
Minimum Order Quantity:1set
Delivery Time:15~30days
Payment Terms:L/C, T/T, Western Union, MoneyGram
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Location: Zhenjiang Jiangsu China
Address: 202#,Jintai building ,Runxing Road,High-tech Zone,Zhenjiang City
Supplier`s last login times: within 1 hours
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Product Details

The design of TK200 bailey Bridge allows the system to be used in a logistic role throughout the support area. As a Line of Communication bridge it can carry loads of up to Class 110 over gaps of up to 60m (200ft). The bridge is ideally suited for areas where speed of deployment is vital.


Specification:

* Model : ZB200 bailey bridge ,Double Lane

* Width: 7.35m

* Single Span :9~60m

* Loading : HS15,HS-20-44 ,HS25-44 ,HL93 , HA ,HA+HB, trailers, caterpillers,half-track-vehicle


Features :

• Modular, pre-engineered, pre-fabricated bridge system

• Highly adaptable, fully reusable and re-locatable

• Transported in standard ISO containers

• Quick and simple to build using labour

• Fully galvanized for long life and minimum maintenance

• 3.048m module length

• 4.2m (single lane ), 7.35m (double lane)

• 0.5m ,1m and 1.5m perdestrian footways

• Proprietary steel decking systems to suit different loading requirements

• Durbar finish or factory applied anti-skid surfacing

• Full highway load carrying capability

• Simple, cost effective foundations


SECTION PROPERTIES(ONE TRUSS)


CONST.SECTION PROPERTIES

SECTION AREA OF CHORD

(cm2)

BENDING FACTOR

(cm3)

MOMENT OF INTERTIA

(cm4)

SS25.485437580174
SSR50.96108751160348
DS50.96108751160348
DSR176.44163121740522
DSR2101.92217502320696
TS76.44163121740522
TSR2127.40271852900870
TSR3152.88326253481044
QS101.92217502320696
QSR3178.36380594061218
QSR4203.84435004641392

ALLOWABLE STRESS OF PANEL

Material yield strength of panel σS=345MPa

Material allowable stress [σ]=0.8×σS=276 MPa

Allowable bearing stress [N]= [σ]×F×φ=276×2548×0.751=528kN=54t

Stability factor of chord SSφSS=0.751;DS φDS=0.897

Allowable moment of panel [M]= [N]×h=528×2.134=1127kN·m=115t·m




China Compact 200,bailey bridge, steel bridge ,Double lane  ,7.35m ,Heavy Loading supplier

Compact 200,bailey bridge, steel bridge ,Double lane ,7.35m ,Heavy Loading

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