Concrete Building Code in Taiwan - JSCE 公益社団法人 … of Concrete Building Codes Building...

ACECC Workshop November 4, 2006

Harmonization of Design Codes in the Asian Region

Concrete Building Codein Taiwan

Shyh-Jiann Hwang (National Taiwan University)

Committee of Concrete EngineeringCommittee of Concrete EngineeringChinese Institute of Civil and Hydraulic Engineering

OutlineStatus of Concrete Codes

Current Concrete Codes in Taiwan

Code Development in CICHE

Status of Concrete Codes

Status of Design Codes in Taiwan

Drafted byby Approved byby

GovernmentGovernment LegislativeLegislativeBodyBody

EngineeringEngineeringSocietiesSocieties GovernmentGovernment

Standards and Specifications

Design Codes

Regulations

Status of Concrete Building Codes

BuildingDesign Codes

Test Standards,Chinese Nation Standard,

Material Specification, etc.

Design Code &Specification for

Structural Concrete

Drafted by:Chinese Institute ofCivil and HydraulicEngineering (CICHE)Approved by:Construction and Planning Administration (CPA),Ministry of Interior

Current Concrete Codes in Taiwan

Draft of Design Code

Design Code PublisherPublisher IssuedIssued

Design Code forDesign Code forStructural ConcreteStructural Concrete CPA 2002

Code Code Draft PublisherPublisher IssuedIssued

Design Code andDesign Code andCommentary forCommentary for

Structural ConcreteStructural Concrete((土木土木 401401--86a)86a)

CICHE 1997

Draft of Construction CodeConstruction Code PublisherPublisher IssuedIssued

Specification forSpecification forStructural ConcreteStructural Concrete CPA 2002

Code Code Draft PublisherPublisher IssuedIssued

Construction CodeConstruction Codeand Commentary forand Commentary forStructural ConcreteStructural Concrete

((土木土木 402402--88a)88a)

CICHE 1999

Lessons from Chi-Chi Earthquake

Vertical Faulting = 9.0m

Lessons from Chi-Chi EarthquakeDamages of School Buildings

293 elementary and high schools were completely or partially damaged.

Lessons from Chi-Chi EarthquakeBridge Damages

Model of Taiwan Concrete CodesAmerican Concrete Institute

Building Code Requirements forStructural Concrete (ACI 318-95)

1995Chinese Institute of Civil and Hydraulic Engineering

Design Code and Commentary forDesign Code and Commentary forStructural Concrete (Structural Concrete (土木土木 401401--86a)86a) 1997

Construction Code and Commentary Construction Code and Commentary for Structural Concrete (for Structural Concrete (土木土木 402402--88a)88a) 1999

Code Units in Taiwan

Length Force Mass Time

m kgf kg sec

Design Code forStructural Concrete

General RequirementsGeneral RequirementsAnalysis and DesignAnalysis and DesignFlexural and Axial LoadsFlexural and Axial LoadsShear and TorsionShear and TorsionDevelopment and Splices of ReinforcementDevelopment and Splices of ReinforcementTwoTwo--way Slab Systemway Slab SystemWallsWallsFootingsFootingsPrecastPrecast ConcreteConcrete

Composite Concrete Flexural MembersComposite Concrete Flexural MembersPrestressedPrestressed ConcreteConcreteShells and Folded Plate MembersShells and Folded Plate MembersStrength Evaluation of Existing StructuresStrength Evaluation of Existing StructuresSpecial Provisions for Seismic DesignSpecial Provisions for Seismic DesignStructural Plane ConcreteStructural Plane ConcreteAppendix: StrutAppendix: Strut--andand--tie Modeltie Model

Anchoring to ConcreteAnchoring to ConcreteWorking Stress DesignWorking Stress Design

Design Code forStructural Concrete

Specification forStructural ConcreteGeneral RequirementGeneral RequirementConcrete MaterialsConcrete MaterialsConcrete MixturesConcrete MixturesFormworkFormworkSteelSteelJoints and EmbedmentJoints and EmbedmentConcrete Mixing and ConveyingConcrete Mixing and ConveyingConcrete PlacingConcrete PlacingConcrete FinishingConcrete Finishing

Concrete Curing and ProtectionConcrete Curing and ProtectionMass ConcreteMass ConcretePrestressedPrestressed ConcreteConcreteSelfSelf--Compacting ConcreteCompacting ConcreteShot ConcreteShot ConcreteQuality ControlQuality ControlExamination and InspectionExamination and InspectionEvaluation and Acceptance of ConcreteEvaluation and Acceptance of ConcreteCheck and AcceptanceCheck and Acceptance

Specification forStructural Concrete

Code Developmentin CICHE

Task Force of Concrete Codes

Establishment Year

Chinese Institute of Hydraulic Chinese Institute of Hydraulic EngineeringEngineering 19311931

Chinese Institute of Civil EngineeringChinese Institute of Civil Engineering 19361936

Chinese hinese Institute of nstitute of Civil and ivil and Hydraulic ydraulic Engineering (ngineering (CICHE))Committee of Concrete EngineeringCommittee of Concrete Engineering

19741974

19651965

Development of Design CodeDesign CodeDesign Code

CoverCover VersionVersion

土木土木 401401--5656 1967

土木土木 401401--5959 1970

土木土木 401401--6868 1979

土木土木 401401--8080 1991

土木土木 401401--8484 1995

土木土木 401401--8686 1997

土木土木 401401--86a86a 2002 Adopted by CPA

土木土木 401401--9393 2004

YearYear NoteNote

Prepared by: Working Group on Concrete DesignCommittee of Concrete EngineeringChinese Institute of Civil and Hydraulic Engineering

Design Code of 土木 401-56(1967)

ReferenceTaiwan Power Taiwan Power Company, Company, ““Design Design Code of Reinforced Code of Reinforced ConcreteConcrete””ACI 318ACI 318--6363

ContentWorking Stress Working Stress DesignDesign

Design Code of 土木 401-59(1970)

Reference土木土木 401401--5656ACI 318ACI 318--6363

NEWUltimate Strength Ultimate Strength Design (Appendix)Design (Appendix)

Design Code of 土木 401-68(1979)

Reference土木土木 401401--5959ACI 318ACI 318--7777

NEWUltimate Strength Design Ultimate Strength Design (Text)(Text)Working Stress Design Working Stress Design (Appendix)(Appendix)Special Provisions for Special Provisions for Seismic Design (Appendix)Seismic Design (Appendix)

Design Code of 土木 401-80(1991)

Reference土木土木 401401--6868ACI 318ACI 318--8989

NEWSpecial Provisions for Special Provisions for Seismic Design (Text)Seismic Design (Text)

Design Code of 土木 401-84(1995)

Reference土木土木 401401--8080ACI 318ACI 318--8989

NEWCommentaryCommentary

Design Code of 土木 401-86(1997)

Reference土木土木 401401--8484ACI 318ACI 318--9595

NEWDrawings and Drawings and SpecificationsSpecificationsStructural Plain ConcreteStructural Plain ConcreteUnified Design Provisions Unified Design Provisions for RC and PCfor RC and PC

Design Code of 土木 401-86a(2002)CICHE CPA

ReferenceReference土木土木 401401--8686Building Design Code, CPABuilding Design Code, CPA

Design Code of 土木 401-93(2004)

Reference土木土木 401401--86a86aACI 318ACI 318--0202

NEWLoad FactorsLoad FactorsStrength Reduction Strength Reduction FactorsFactorsStrutStrut--andand--Tie ModelTie ModelAnchoring to ConcreteAnchoring to Concrete

Development of Construction CodeConstruction CodeConstruction Code

CoverCover VersionVersion

土木土木 402402--5757 19681968

土木土木 402402--7070 19811981

土木土木 402402--8080 19911991

土木土木 402402--8888 19991999土木 402-88a 2002 Adopted by CPA

土木土木 402402--9494 20052005

YearYear NoteNote

Prepared by: Working Group on Concrete ConstructionCommittee of Concrete EngineeringChinese Institute of Civil and Hydraulic Engineering

Construction Code of 土木 402-57(1968)

ReferenceCICHE, CICHE, ““Construction Construction Code of Concrete Code of Concrete Engineering,Engineering,”” 19561956ACI Committee 301, ACI Committee 301, ““ACI Standard ACI Standard Specifications for Specifications for Structural Concrete for Structural Concrete for Building,Building,”” 19561956

Construction Code of 土木 402-70(1981)

Reference土木土木 402402--5757ACI 301ACI 301--7575ACI 318ACI 318--7777

NewPrestressedPrestressed ConcreteConcrete

Construction Code of 土木 402-80(1991)

Reference土木土木 402402--7070ACI 301ACI 301--8888ACI 318ACI 318--8989

NewCommentaryCommentaryConcrete ConveyingConcrete ConveyingSpecial ConcreteSpecial ConcreteQuality ControlQuality Control

Construction Code of 土木 402-88(1999)

Reference土木土木 402402--8080ACI 301ACI 301--9696ACI 318ACI 318--9595

Construction Code of 土木 402-88a(2002)

ReferenceReference土木土木 402402--8888Building Design Code, CPA

CICHE CPA

Building Design Code, CPA

Construction Code of 土木 402-94(2005)

Reference土木土木 402402--88a88aACI 301ACI 301--9999ACI 318ACI 318--0505

NewSelfSelf--CompactingCompactingConcreteConcrete

Recent EffortsCPACICHE

??土木401-95

?? ??土木402-94

Future Efforts

Development of Concrete Codes

Harmonization of Design Codes in the Asian Region

Thanks for your attention