What are the common specifications of bridges?

Codes and standards that may be used when designing bridges.

First, the basic necessary classes

JTG Highway Engineering Technical Standard B0 1-2003

General Code for Design of Highway Bridges and Culverts JTG D60-2004

Code for Design of Highway Reinforced Concrete and Prestressed Concrete Bridges and Culverts JTG D62-2004

Code for Design of Highway Bridge and Culvert Foundations JTG D63-2007

Second, the indispensable class.

JTG Code for Hydrological Survey and Design of Highway Engineering C30-2002

Code for Seismic Design of Highway Engineering JTJ 004-89

Code for Wind Resistance Design of Highway Bridges JTJ/T D60-0 1-2004

Code for Design of Highway Drainage JTJ 0 18

Code for Design of Highway Docking Bridges and Culverts JTG D6 1-2005

Code for Design of Steel Structure and Wood Structure of Highway Bridges and Culverts JTJ 025-86

Technical requirements for spherical bearings GB/T 17955-2000

Plate rubber bearings for highway bridges JT/T 4-2004

Highway Bridge Expansion Device JT/T 327-2004

Inland navigation standard gbj50 139-2004

Unified Standard for Reliability Design of Highway Engineering Structures GB/T 50283- 1999

Third, refer to the lessons learned.

Code for Highway Route Design JTJ 0 1 1-94

Steel strand for prestressed concrete GB/T 5224-2003

Steel welded mesh for reinforced concrete GB/T 1499.3-2002

Technical specification for welded steel mesh concrete structures JJ114-2003J276-2003

Hot rolled ribbed bars for reinforced concrete GB/T 1499- 1998

Hot rolled round steel for reinforced concrete GB13013-1991.

Code for highway survey JTJ 06 1-99

Code for Survey and Design of Highway Bridges JTJ 062-9 1

Code for Geological Survey of Highway Engineering JTJ 064-98

Technical specification for construction of highway bridges and culverts JTJ04 1-2000

Standard for quality inspection and evaluation of highway engineering JTJ 07 1-98

Cold rolled ribbed bar GB/T 13788- 1992

Cold-rolled stainless steel plate GB/T3280- 1992

Anchors, fixtures and connectors for prestressed tendons GB/T 14370-2000

General technical specification for mechanical connection of steel bars JGJ 107

Technical specification for extrusion connection of ribbed steel sleeve JGJ 108

Upsetting straight thread reinforced joint JG/T 3057

Technical specification for application of concrete admixture gbj119-88;

Four, bridge steel reference class

Code for Design of Steel Structures GB 500 17-2003

Bridge Structural Steel GB/T 7 14-2000

Carbon structural steel GB/T 700-2006

Low alloy high strength structural steel GB/T 159 1

GB/T 1228 "High Strength Hexagon Bolts for Steel Structures"

High Strength Hexagon Nut for Steel Structure GB/T 1229

High strength flat washers for steel structures GB/T 1230

Technical requirements for high-strength hexagon bolts, hexagon nuts and washers for steel structures GB/T 123 1

Size, shape, quality and allowable deviation of hot rolled steel plate and strip GB/T709-88

Except for the basic necessary classes and some essential classes, not all other codes and standards can be used for individual bridge design, but they are important tools to obtain some information. In addition, the highway bridge and culvert design manual is also an important reference book.