1.rapid erection/easy assembled/fast installed 2. huge load 3.Long service life 4.strong corrosin resistance

 The compact 200 panel bridge: The compact 200 panel bridge is similar to the compact 100 panel bridge from their

appearance. The difference is its increased panel height to 2.134m. It adopted the method of alternating joints

between Chords Reinforcement and the joints between panels. This method can decrease inelastic deformation

caused by the oversized pinholes. Pre-arch method is used to additionally cut down mid-span and vertical deflection to

a larger degree. Bolt-connected components use the orienting sleeve- fixing method to increase accuracy of

connections. Shear is created in orienting sleeves and tension is developed in bolts, which increase the usage life of

the bolts and ensure the safety of panel bridges. Wind resistant brace is made to be composite type and is connected

to transom/girders to improve overall stability of panel bridges.        

The part between supporting frame and panels is fixed through bridging in order to prevent the whole bridge from side

bending. After the erection, there will be a pre-arched degree over the span of the bridge. The compact 200 panel

bridge can be assembled into both single and double lane bridge, so it broadens its application range. It is suitable for

the load designs of HS-15, HS-20, HS-25 and pedrail-50 etc.

It's consists of bailey panel (normal ,high shearing force), transom (single lane, double lane), chord reinforcement, 1050 mm steel deck and other components.

Span Construction-Load Table ---Extra Single Lane (W=4200mm)
SPAN-ft	HS-15	HS-20	HS-25
30	SS	SS	SS
40	SS	SS	SS
50	SS	SS	SS
60	SS	SS	SS
70	SS	SS	SSR
80	SS	SSR	SSR
90	SSR	SSR	SSR
100	SSR	SSR	SSR
110	SSR	SSR	DS
120	SSR	DS	DSR1
130	DS	DSR1	DSR2H
140	DSR1	DSR2H	DSR3H
150	TSTSR2	DSR2H	DSR4H
160	DSR2H	DSR2H	TSR2
170	TSR2	TSR2	TSR3
180	TSR2	TSR3	TSR3H
190	TSR3H	TSR3	QSR4
200	QSR4	TSR3QSR3	QSR4
Span Construction-Load Table ---Double Lane (W=7350mm)
SPAN-ft	HS-15	HS-20	HS-25
30	SS	SS	SS
40	SS	SS	SS
50	SS	SS	SSR
60	SS	SSR	SSR
70	SSR	SSR	DS
80	SSR	DS	DSR1
90	SSRH	DSR1	DSR2H
100	DSR1	DSR2H	TSR2
110	DSR1	DSR2	QS
120	TS	DSR2H	TSR2
130	DSR2H	TSR2	TSR3
140	TSR2	TSR3	TSR3H
150	TSR3H	TSR3H	QSR4
160	QSR4	QSR4	QSR4
170	QSR4	QSR4
180	QSR4
1.SS shows one range one tier; DS shows two ranges one tier; TS shows three ranges one tier; DD shows two range two tiers etc.
2.If R follows SS, DS, DD, etc, means reinforce type,and R1 means only one range reinforced, R2 means two ranges reinforced