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Permanent Cable Suspended Bridge Custom Steel Truss Bridge High Strength

Name: Permanent Cable Suspended Bridge Custom Steel Truss Bridge High Strength
Brand: EVERCROSS BRIDGE TECHNOLOGY (SHANGHAI) CO.,LTD.
SKU: COMPACT-200; COMPACT-100; CHINA 321 ; PB 100; LSB; GWD; DELTA; 450,etc
Price: 1,500.00 USD
Availability: InStock

Brand Name:	EVERCROSS
Model Number:	COMPACT-200; COMPACT-100; CHINA 321 ; PB 100; LSB; GWD; DELTA; 450,etc
MOQ:	negotiation
Price:	1000USD ~ 2000USD Per ton
Delivery Time:	negotiation
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

CNAS; COC; PVOC; SONCAP; CIDB;FORM E;FORM L; FORM M, etc

Product Name:

Cable-stayed Bridge

Material:

Steel

Spans:

Large Span

Type:

Steel Truss Bridge

Usage:

Permanent Bridge

Length / Width:

Customized

Packaging Details:

According to detailed order

Highlight:

Permanent Cable Suspended Bridge

Permanent Steel Truss Bridge

Custom Steel Truss Bridge

Product Description

Permanent Cable Suspended Bridge Custom Steel Truss Bridge High Strength

Product Name	Cable-stayed bridge
Material	Steel
Spans	Large Span
Type	Steel Truss Bridge
Usage	Permanent Bridge
Length / Width	Customized

Convenient Transport and Speedy Erection Cable Stayed Bridges

A cable-stayed bridge, also known as diagonal bridge, is a structural system composed of a pressurized tower, strained cables, and a bent beam body where the main beam is directly pulled on the bridge tower with multiple cables.

Bridge Components

The cable-stayed bridge consists of three primary components:

Main Beam: Typically constructed from concrete, steel-concrete combination, or steel structure
Cable Tower: Primarily concrete structures, sometimes steel-concrete combination or steel
Stay Cable: Manufactured from high-strength materials (high-strength steel wire or steel strand)

This configuration creates a continuous beam with multi-span elastic support, reducing bending moment and structural weight while significantly increasing crossing capacity.

Span Layout Configurations

1. Twin Tower Three Span

Features larger main spans, ideal for crossing major rivers.

2. Single Tower Double Span

Suitable for small-to-medium rivers and urban channels with smaller main spans.

3. Multi-Tower Multi-Span

Features increased structural flexibility, requiring careful engineering to prevent excessive deformation.

4. Auxiliary Pier and Side Lead Span

Solves issues with positive bending moments at side spans through extended lead spans or auxiliary piers.

Structural Advantages: Eliminates large supports, simplifies maintenance, provides excellent stability during cantilever construction, and offers superior overall stiffness with minimal beam deflection.

Cable Tower Design

The cable tower serves as both a structural element and aesthetic feature, requiring careful design to accommodate cable arrangement while maintaining axial compression under dead load.

Cross Bridge Direction Layouts

Options include single column, double column, door/H type, A type, and gem/inverted Y type configurations, each suited to specific cable plane requirements.

Tower Height Considerations

Tower height significantly impacts overall bridge stiffness and economy, requiring careful proportioning.

Stay Cable Arrangement

Cable Plane Positions

Three primary configurations:

Single Cable Plane: Requires high torsional stiffness in beam sections
Vertical Double Cable Plane: Resists torque through cable axial force
Diagonal Double Cable Plane: Excellent wind resistance for large spans

Cable Plane Shapes

Three fundamental types:

Radial: Large vertical support component with complex tower top anchoring
Harp: Parallel arrangement simplifies connections but requires more cable material
Sector: Combines advantages of both radial and harp arrangements

Cable Spacing

Modern dense cable systems (4-20m spacing) offer numerous advantages including reduced beam bending moments, simplified anchoring, and easier erection.

Structural Systems

Cable-stayed bridges can be categorized by:

Combination of tower, beam and pier (floating, semi-floating, consolidation, rigid)
Main beam continuity (continuous system, T-structure)
Anchorage method (self-anchored, partial ground anchor)

Low Tower Partial Cable-Stayed System

Features mechanical properties between beam bridges and conventional cable-stayed bridges.

Stay Cable Construction

Two primary construction methods:

Parallel wire cables with cold-cast anchors (integral installation)
Parallel wire cables with clip anchors (dispersed installation)

Vibration Damping Solutions

Three primary methods to reduce cable vibration:

Pneumatic control: Non-smooth cable surfaces prevent rain vibration
Damping devices: Increase cable damping ratio
Dynamic characteristic modification: Cable interconnections

Main Beam Functionality

The main beam serves three critical functions:

Distributes loads to cables
Provides axial compression resistance
Resists transverse wind and seismic forces

Material-Specific Span Suitability

Prestressed concrete: Economic spans <400m
Steel-concrete composite: 400-600m spans
All steel: >600m spans
Hybrid: Steel main span with concrete side spans (>600m)

Construction Methods

Primary erection techniques include support construction, push construction, rotary construction, and cantilever construction (both assembly and pouring).

Applications

Cable-stayed bridges are widely used for:

River crossings (long-span navigation requirements)
Road and highway bridges
Railway crossings

Key Advantages

Compact beam dimensions with exceptional crossing capacity
Minimal clearance and elevation restrictions
Superior wind stability compared to suspension bridges
Efficient cantilever construction

Evercross Steel Bridges Specifications

Product Line	Bailey bridge (Compact-200, Compact-100, LSB, PB100, China-321, BSB), Modular bridge (GWD, Delta, 450-type), Truss Bridge, Warren bridge, Arch bridge, Plate bridge, Beam bridge, Box girder bridge, Suspension bridge, Cable-stayed bridge, Floating bridge
Design Spans	10M to 300M Single span
Carriage Way	Single lane, double lanes, multilane, walkway
Loading Capacity	AASHTO HL93.HS15-44, HS20-44, HS25-44, BS5400 HA+20HB, HA+30HB, AS5100 Truck-T44, IRC 70R Class A/B, NATO STANAG MLC80/MLC110, Truck-60T, Trailer-80/100Ton
Steel Grade	EN10025 S355JR S355J0/EN10219 S460J0/EN10113 S460N/BS4360 Grade 55C, AS/NZS3678/3679/1163 Grade 350, ASTM A572/A572M GR50/GR65, GB1591 GB355B/C/D/460C
Certificates	ISO9001, ISO14001, ISO45001, EN1090, CIDB, COC, PVOC, SONCAP
Welding Standards	AWS D1.1/D1.5, AS/NZS 1554 or equivalent
Bolts	ISO898, AS/NZS1252, BS3692 or equivalent
Galvanization Standards	ISO1461, AS/NZS 4680, ASTM-A123, BS1706 or equivalent

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Products Details

Home Products

Cable Stayed Bridge

Permanent Cable Suspended Bridge Custom Steel Truss Bridge High Strength

All Category

Steel Bailey Bridge

Prefabricated Steel Truss Bridge

Modular Steel Bridge

Steel Footbridge

Steel Plate Girder Bridge

Steel Box Girder Bridge

Steel Arch Bridge

Composite Beam Bridge

Steel Cable Suspension Bridge

Cable Stayed Bridge

Floating Pontoon Bridge

Mechanized Bridge

Bridge Steel Structure

Permanent Cable Suspended Bridge Custom Steel Truss Bridge High Strength

Brand Name:	EVERCROSS
Model Number:	COMPACT-200; COMPACT-100; CHINA 321 ; PB 100; LSB; GWD; DELTA; 450,etc
MOQ:	negotiation
Price:	1000USD ~ 2000USD Per ton
Packaging Details:	According to detailed order
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

EVERCROSS

Certification:

CNAS; COC; PVOC; SONCAP; CIDB;FORM E;FORM L; FORM M, etc

Model Number:

COMPACT-200; COMPACT-100; CHINA 321 ; PB 100; LSB; GWD; DELTA; 450,etc

Product Name:

Cable-stayed Bridge

Material:

Steel

Spans:

Large Span

Type:

Steel Truss Bridge

Usage:

Permanent Bridge

Length / Width:

Customized

Minimum Order Quantity:

negotiation

Price:

1000USD ~ 2000USD Per ton

Packaging Details:

According to detailed order

Delivery Time:

negotiation

Payment Terms:

L/C, D/A, D/P, T/T, Western Union, MoneyGram

Highlight:

Permanent Cable Suspended Bridge

Permanent Steel Truss Bridge

Custom Steel Truss Bridge

Product Description

Permanent Cable Suspended Bridge Custom Steel Truss Bridge High Strength

Product Name	Cable-stayed bridge
Material	Steel
Spans	Large Span
Type	Steel Truss Bridge
Usage	Permanent Bridge
Length / Width	Customized

Convenient Transport and Speedy Erection Cable Stayed Bridges

Bridge Components

The cable-stayed bridge consists of three primary components:

Main Beam: Typically constructed from concrete, steel-concrete combination, or steel structure
Cable Tower: Primarily concrete structures, sometimes steel-concrete combination or steel
Stay Cable: Manufactured from high-strength materials (high-strength steel wire or steel strand)

This configuration creates a continuous beam with multi-span elastic support, reducing bending moment and structural weight while significantly increasing crossing capacity.

Span Layout Configurations

1. Twin Tower Three Span

Features larger main spans, ideal for crossing major rivers.

2. Single Tower Double Span

Suitable for small-to-medium rivers and urban channels with smaller main spans.

3. Multi-Tower Multi-Span

Features increased structural flexibility, requiring careful engineering to prevent excessive deformation.

4. Auxiliary Pier and Side Lead Span

Solves issues with positive bending moments at side spans through extended lead spans or auxiliary piers.

Cable Tower Design

The cable tower serves as both a structural element and aesthetic feature, requiring careful design to accommodate cable arrangement while maintaining axial compression under dead load.

Cross Bridge Direction Layouts

Options include single column, double column, door/H type, A type, and gem/inverted Y type configurations, each suited to specific cable plane requirements.

Tower Height Considerations

Tower height significantly impacts overall bridge stiffness and economy, requiring careful proportioning.

Stay Cable Arrangement

Cable Plane Positions

Three primary configurations:

Single Cable Plane: Requires high torsional stiffness in beam sections
Vertical Double Cable Plane: Resists torque through cable axial force
Diagonal Double Cable Plane: Excellent wind resistance for large spans

Cable Plane Shapes

Three fundamental types:

Radial: Large vertical support component with complex tower top anchoring
Harp: Parallel arrangement simplifies connections but requires more cable material
Sector: Combines advantages of both radial and harp arrangements

Cable Spacing

Modern dense cable systems (4-20m spacing) offer numerous advantages including reduced beam bending moments, simplified anchoring, and easier erection.

Structural Systems

Cable-stayed bridges can be categorized by:

Combination of tower, beam and pier (floating, semi-floating, consolidation, rigid)
Main beam continuity (continuous system, T-structure)
Anchorage method (self-anchored, partial ground anchor)

Low Tower Partial Cable-Stayed System

Features mechanical properties between beam bridges and conventional cable-stayed bridges.

Stay Cable Construction

Two primary construction methods:

Parallel wire cables with cold-cast anchors (integral installation)
Parallel wire cables with clip anchors (dispersed installation)

Vibration Damping Solutions

Three primary methods to reduce cable vibration:

Pneumatic control: Non-smooth cable surfaces prevent rain vibration
Damping devices: Increase cable damping ratio
Dynamic characteristic modification: Cable interconnections

Main Beam Functionality

The main beam serves three critical functions:

Distributes loads to cables
Provides axial compression resistance
Resists transverse wind and seismic forces

Material-Specific Span Suitability

Prestressed concrete: Economic spans <400m
Steel-concrete composite: 400-600m spans
All steel: >600m spans
Hybrid: Steel main span with concrete side spans (>600m)

Construction Methods

Primary erection techniques include support construction, push construction, rotary construction, and cantilever construction (both assembly and pouring).

Applications

Cable-stayed bridges are widely used for:

River crossings (long-span navigation requirements)
Road and highway bridges
Railway crossings

Key Advantages

Compact beam dimensions with exceptional crossing capacity
Minimal clearance and elevation restrictions
Superior wind stability compared to suspension bridges
Efficient cantilever construction

Evercross Steel Bridges Specifications

Product Line	Bailey bridge (Compact-200, Compact-100, LSB, PB100, China-321, BSB), Modular bridge (GWD, Delta, 450-type), Truss Bridge, Warren bridge, Arch bridge, Plate bridge, Beam bridge, Box girder bridge, Suspension bridge, Cable-stayed bridge, Floating bridge
Design Spans	10M to 300M Single span
Carriage Way	Single lane, double lanes, multilane, walkway
Loading Capacity	AASHTO HL93.HS15-44, HS20-44, HS25-44, BS5400 HA+20HB, HA+30HB, AS5100 Truck-T44, IRC 70R Class A/B, NATO STANAG MLC80/MLC110, Truck-60T, Trailer-80/100Ton
Steel Grade	EN10025 S355JR S355J0/EN10219 S460J0/EN10113 S460N/BS4360 Grade 55C, AS/NZS3678/3679/1163 Grade 350, ASTM A572/A572M GR50/GR65, GB1591 GB355B/C/D/460C
Certificates	ISO9001, ISO14001, ISO45001, EN1090, CIDB, COC, PVOC, SONCAP
Welding Standards	AWS D1.1/D1.5, AS/NZS 1554 or equivalent
Bolts	ISO898, AS/NZS1252, BS3692 or equivalent
Galvanization Standards	ISO1461, AS/NZS 4680, ASTM-A123, BS1706 or equivalent

Tags: