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Diagonal Pedestrian Cable Stayed Bridge Large Span Composite Steel Bridge

Name: Diagonal Pedestrian Cable Stayed Bridge Large Span Composite Steel Bridge
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:

Diagonal Cable Stayed Bridge

Diagonal Composite Steel Bridge

Pedestrian Cable Stayed Bridge Large Span

Product Description

Diagonal Pedestrian Cable Stayed Bridge Large Span Composite Steel Bridge

Product Specifications

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

Stable Wind Capacity Cable Stayed Bridge

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 many cables.

Main Components

The cable-stayed bridge is mainly divided into three parts: main beam, cable tower and stay cable. The main beam generally adopts concrete structure, steel-concrete combination structure, or steel structure. Cable towers use concrete, steel-concrete combination or steel structure, while stay cables are made of high strength material (high strength steel wire or steel strand).

Load Transfer Mechanism

The load transfer path of the cable-stayed bridge is: the two ends of the cable-stayed cable are respectively anchored on the main beam and the cable tower, transferring the dead load and vehicle load of the main beam to the cable tower, then transmitted to the foundation through the cable tower. This design greatly reduces the internal bending moment of the beam and increases the crossing capacity of the bridge.

Span Layout Options

1. Twin Tower Three Span

With its larger main span, this configuration is generally suitable for crossing larger rivers.

2. Single Tower Double Span

Due to its smaller main span compared to twin tower designs, this is suitable for crossing small and medium-sized rivers and urban channels.

3. Three-Tower Four-Span and Multi-Tower Multi-Span

These configurations may lead to excessive deformation due to increased structural flexibility, requiring careful engineering consideration.

4. Auxiliary Pier and Side Lead Span

These features help solve issues with positive bending moment near the end of the side span beam and rotation of the beam body.

Cable Tower Arrangement

Tower Forms

Cable towers are the main structure expressing the bridge's personality and visual effect. Various forms include:

Single column type (simple structure)
A-shape (high stiffness)
Inverted Y type (reduces negative bending moment)

Common Cable Arrangements

Fan arrangement:

Cables radiate out from each tower in a fan-like pattern, providing vertical and diagonal support.

Harp arrangement:

Cables extend in a more parallel configuration, creating balanced force distribution.

Height to Span Ratio

The height of the tower determines the stiffness and economy of the entire bridge.

Dragline Arrangement

Cable-Plane Positions

Three main types exist: single cable plane, vertical double cable plane, and oblique double cable plane. Each offers different advantages for torsional stiffness and wind resistance.

Cable-Plane Shapes

Three basic types: radial shape, harp shape, and sector shape, each with distinct structural characteristics and advantages.

Cable Spacing

Modern designs favor dense cable systems (4-20m spacing) for reduced main beam bending moment, simpler anchoring, and easier erection.

Structural Systems

Cable-stayed bridges can be classified by:

Combination of tower, beam and pier (floating, semi-floating, etc.)
Continuous mode of main beam (continuous system, T-structure)
Anchoring method (self-anchoring, ground anchoring)
Tower height (conventional, low tower partial)

Main Beam Structure

The main beam serves three key functions: distributing loads to cables, resisting axial pressure, and withstanding transverse forces. Design considerations vary based on cable distance and material.

Material Options

Prestressed concrete beams (economic span <400m)
Steel-concrete composite beam (400-600m)
All steel main beam (>600m)
Hybrid designs combining materials

Cable Tower Components

The tower's main component is the tower column, with connecting beams between columns. Concrete towers may use solid or hollow sections depending on span requirements.

Stay Cable Construction

Two main categories exist: integral installation cables (parallel wire cables with cold-cast anchors) and dispersed installation cables (parallel wire cables with clip anchors).

Vibration Damping

Three main methods control cable vibration:

Pneumatic control (surface modifications)
Damping vibration reduction (damping devices)
Changing cable dynamic characteristics (coupling cables)

Applications

Highway and railway bridges
High-speed rail bridges
Pedestrian and bicycle crossings
Road and highway crossings over large bodies of water or urban areas

Construction Methods

Cable-stayed bridges can be constructed using support method, push method, rotary method, or cantilever method (assembly or pouring).

Advantages

Compact beam size with large crossing capacity
Less restricted by clearance and elevation requirements
Superior wind stability compared to suspension bridges
No need for centralized anchorage structure
Easier cantilever construction

Evercross Steel Bridges Overview

EVERCROSS STEEL BRIDGE SPECIFICATION

Bridge Types	Bailey bridge, Modular bridge, 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	AWS D1.1/AWS D1.5, AS/NZS 1554 or equivalent
Bolts	ISO898, AS/NZS1252, BS3692 or equivalent
Galvanization Code	ISO1461, AS/NZS 4680, ASTM-A123, BS1706 or equivalent

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cable stayed pedestrian bridge

cable tower bridge

cable supported bridge

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Products Details

Home Products

Cable Stayed Bridge

Diagonal Pedestrian Cable Stayed Bridge Large Span Composite Steel Bridge

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

Diagonal Pedestrian Cable Stayed Bridge Large Span Composite Steel Bridge

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:

Diagonal Cable Stayed Bridge

Diagonal Composite Steel Bridge

Pedestrian Cable Stayed Bridge Large Span

Product Description

Diagonal Pedestrian Cable Stayed Bridge Large Span Composite Steel Bridge

Product Specifications

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

Stable Wind Capacity Cable Stayed Bridge

Main Components

Load Transfer Mechanism

Span Layout Options

1. Twin Tower Three Span

With its larger main span, this configuration is generally suitable for crossing larger rivers.

2. Single Tower Double Span

Due to its smaller main span compared to twin tower designs, this is suitable for crossing small and medium-sized rivers and urban channels.

3. Three-Tower Four-Span and Multi-Tower Multi-Span

These configurations may lead to excessive deformation due to increased structural flexibility, requiring careful engineering consideration.

4. Auxiliary Pier and Side Lead Span

These features help solve issues with positive bending moment near the end of the side span beam and rotation of the beam body.

Cable Tower Arrangement

Tower Forms

Cable towers are the main structure expressing the bridge's personality and visual effect. Various forms include:

Single column type (simple structure)
A-shape (high stiffness)
Inverted Y type (reduces negative bending moment)

Common Cable Arrangements

Fan arrangement:

Cables radiate out from each tower in a fan-like pattern, providing vertical and diagonal support.

Harp arrangement:

Cables extend in a more parallel configuration, creating balanced force distribution.

Height to Span Ratio

The height of the tower determines the stiffness and economy of the entire bridge.

Dragline Arrangement

Cable-Plane Positions

Three main types exist: single cable plane, vertical double cable plane, and oblique double cable plane. Each offers different advantages for torsional stiffness and wind resistance.

Cable-Plane Shapes

Three basic types: radial shape, harp shape, and sector shape, each with distinct structural characteristics and advantages.

Cable Spacing

Modern designs favor dense cable systems (4-20m spacing) for reduced main beam bending moment, simpler anchoring, and easier erection.

Structural Systems

Cable-stayed bridges can be classified by:

Combination of tower, beam and pier (floating, semi-floating, etc.)
Continuous mode of main beam (continuous system, T-structure)
Anchoring method (self-anchoring, ground anchoring)
Tower height (conventional, low tower partial)

Main Beam Structure

The main beam serves three key functions: distributing loads to cables, resisting axial pressure, and withstanding transverse forces. Design considerations vary based on cable distance and material.

Material Options

Prestressed concrete beams (economic span <400m)
Steel-concrete composite beam (400-600m)
All steel main beam (>600m)
Hybrid designs combining materials

Cable Tower Components

The tower's main component is the tower column, with connecting beams between columns. Concrete towers may use solid or hollow sections depending on span requirements.

Stay Cable Construction

Two main categories exist: integral installation cables (parallel wire cables with cold-cast anchors) and dispersed installation cables (parallel wire cables with clip anchors).

Vibration Damping

Three main methods control cable vibration:

Pneumatic control (surface modifications)
Damping vibration reduction (damping devices)
Changing cable dynamic characteristics (coupling cables)

Applications

Highway and railway bridges
High-speed rail bridges
Pedestrian and bicycle crossings
Road and highway crossings over large bodies of water or urban areas

Construction Methods

Cable-stayed bridges can be constructed using support method, push method, rotary method, or cantilever method (assembly or pouring).

Advantages

Compact beam size with large crossing capacity
Less restricted by clearance and elevation requirements
Superior wind stability compared to suspension bridges
No need for centralized anchorage structure
Easier cantilever construction

Evercross Steel Bridges Overview

EVERCROSS STEEL BRIDGE SPECIFICATION

Bridge Types	Bailey bridge, Modular bridge, 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	AWS D1.1/AWS D1.5, AS/NZS 1554 or equivalent
Bolts	ISO898, AS/NZS1252, BS3692 or equivalent
Galvanization Code	ISO1461, AS/NZS 4680, ASTM-A123, BS1706 or equivalent

Tags: