Canadian Highway Bridge Design Code - …

1 CAN/CSA-S6-06A National Standard of CanadaCanadian Highway BridgeDesign CodeSingle user license only. Storage, distribution or use on network user license only. Storage, distribution or use on network No. 1 to CAN/CSA-S6-06, Canadian Highway Bridge Design CodeMay 2010 Note: General Instructions for CSA Standards are now called Updates. Please contact CSA Information Products Sales or visit for information about the CSA Standards Update : Canadian Highway Bridge Design code originally published November 2006 The following revisions have been formally approved and are marked by the symbol delta ( ) in the margin on the attached replacement pages.

2 RevisedTable of Contents, Clauses , , , , , , , , Table of Contents (Section 5), , , , , , , , , , , , Table of Contents (Section 9), , , , , Table of Contents (Section 10), , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Table of Contents (Section 14), , , , , , , , , , , , , , , , , , , , , , , , , , , and , Tables , , , , , , , , , , , , , , and , and Figures , , , , , , and Committee (membership at the time of the formal approval of CSA S6S1-10), Subcommittees on Sections 3 6, 8, 10, 14, and 16 (membership at the time of the formal approval of CSA S6S1-10), code Calibration Task Force (membership at the time of the formal approval of CSA S6S1-10), French Translation Task Force (membership at the time of the formal approval of CSA S6S1-10), Regulatory Authority Committee (membership at the time of the formal approval of CSA S6S1-10), Clauses , , , , , and , Tables and , and Figure DeletedClauses , , , , and and Table user license only.

3 Storage, distribution or use on network prohibitedCAN/CSA-S6-06 originally consisted of 788 pages (lv preliminary and 733 text), each dated November 2006. It now consists of the following pages:November 20061 6, 11 48, 51 60, 63, 64, 67 72, 75 104, 109 124, 127 130, 135, 136, 139 158, 161 164, 167 184, 189 192, 199 204, 207 210, 213 218, 221 316, 319 326, 329 334, 337, 338, 341, 342, 345 352, 355 364, 367 380, 383 390, 397 404, 407 424, 451, 452, 457 460, 463, 464, 475, 476, 481 486, 491 498, 507, 508, 517, 518, 531 590, 595 640, 643, 644, 653 656, 661 664, 667 670, 673 676, 679 690, 693 696, 701, 702, 707 710, 719, 720, and 725 733 May 2010iiii lxx, 7 10, 49, 50, 61, 62, 65, 66, 73, 74, 105 108, 125, 126, 131 134, 137, 138, 159, 160, 165 166A, 185 188, 193 198, 205, 206, 211 212A, 219, 220, 317, 318, 327, 328, 335, 336, 339, 340, 343.

4 344, 353, 354, 365, 366, 381, 382, 391 396, 405, 406, 425 450, 453 456, 461, 462, 465 474, 477 480, 487 490, 499 506A, 509 516, 519 530, 591 594, 641, 642, 645 652, 657 660, 665, 666, 671, 672, 677, 678, 691, 692, 697 700, 703 706, 711 718, and 721 724 Update your copy by inserting these revised pages. Keep the pages you remove for user license only. Storage, distribution or use on network prohibitedContents Canadian Standards AssociationSupplement No. 1 to CAN/CSA-S6-06, Canadian Highway Bridge Design CodeMay 2010 Technical Committee on the Canadian Highway Bridge Design code (CAN/CSA-S6-06) xxxTechnical Committee on the Canadian Highway Bridge Design code (CSA S6S1-10) xxxiiSubcommittee on Section 1 General xxxivSubcommittee on Section 2 Durability xxxvSubcommittee on Section 3 Loads (CAN/CSA-S6-06) xxxviSubcommittee on Section 3 Loads (CSA S6S1-10) xxxviiSubcommittee on Section 4 Seismic Design (CAN/CSA-S6-06) xxxviiiSubcommittee on Section 4 Seismic Design (CSA S6S1-10) xxxixSubcommittee on Section 5 Methods of analysis (CAN/CSA-S6-06)

5 XlSubcommittee on Section 5 Methods of analysis (CSA S6S1-10) xliSubcommittee on Section 6 Foundations (CAN/CSA-S6-06) xliiSubcommittee on Section 6 Foundations (CSA S6S1-10) xliiiSubcommittee on Section 7 Buried structures xlivSubcommittee on Section 8 Concrete structures (CAN/CSA-S6-06) xlvSubcommittee on Section 8 Concrete structures (CSA S6S1-10) xlviSubcommittee on Section 9 Wood structures xlviiSubcommittee on Section 10 Steel structures (CAN/CSA-S6-06) xlviiiSubcommittee on Section 10 Steel structures (CSA S6S1-10) xlixSubcommittee on Section 11 Joints and bearings lSubcommittee on Section 12 Barriers and Highway accessory supports liSubcommittee on Section 13 Movable bridges liiSubcommittee on Section 14 Evaluation (CAN/CSA-S6-06) liiiSubcommittee on Section 14 Evaluation (CSA S6S1-10) livSubcommittee on Section 15 Rehabilitation and repair lvSubcommittee on Section 16 Fibre-reinforced structures (CAN/CSA-S6-06) lviSubcommittee on Section 16 Fibre-reinforced structures (CSA S6S1-10) lviiiii(Replaces p.)

6 Iii, November 2006)Single user license only. Storage, distribution or use on network prohibitedS6S1-10 Canadian Standards AssociationMay 2010 code Calibration Task Force (CAN/CSA-S6-06) lixCode Calibration Task Force (CSA S6S1-10) lxEditorial Task Force lxiFrench Translation Task Force (CAN/CSA-S6-06) lxiiFrench Translation Task Force (CSA S6S1-10) lxiiiRegulatory Authority Committee (CAN/CSA-S6-06) lxivRegulatory Authority Committee (CSA S6S1-10) lxviPreface lxviiForeword lxxSection 1 General of code of this Section publications administrative definitions technical definitions definitions requirements and rehabilitation of existing bridges geometry barriers substructure barriers protection in waterways protection at railways components joints and bearings slabs on bridges and maintenance and protection deck drainage Design criteria and alignment of scour 26(Replaces p.

7 Iv, November 2006)ivSingle user license only. Storage, distribution or use on network prohibited Canadian Standards AssociationSupplement No. 1 to CAN/CSA-S6-06, Canadian Highway Bridge Design CodeMay against scour elevation grade elevation erosion control Stream stabilization works and realignment Culverts 31 Section 2 Durability for durability concept requirements materials mechanisms for durability and polyisoprene (PTFE) membranes material and rock anchors materials 37 Section 3 Loads and symbols states criteria limit states limit state limit states factors and load combinations loads loads loads loads loads and secondary prestress loads loads prestress effects loads lanes loading force force load loads load 57v(Replaces p.

8 V, November 2006)Single user license only. Storage, distribution or use on network prohibitedS6S1-10 Canadian Standards AssociationMay access loads vehicle load structures deformations and load effects types effects loads of the superstructure of the substructure instability tunnel tests loads pressure pressure action action torrents loads ice forces ice forces jams adhesion forces accretion effects collisions classification frequency of collapse vessel of collision forces of piers collision load loads and loads on temporary structures

9 Loads loads construction (normative) Climatic and environmental data (normative) Wind loads on Highway accessory supports and slender structural elements (normative) Vessel collision (normative) CL-625-ONT live loading 113 Section 4 Seismic Design 117(Replaces p. vi, November 2006)viSingle user license only. Storage, distribution or use on network prohibited Canadian Standards AssociationSupplement No. 1 to CAN/CSA-S6-06, Canadian Highway Bridge Design CodeMay and symbols effects categories acceleration ratio performance zones for earthquake loads effects seismic response coefficient modification factors factors and load combinations forces and support lengths bridges bridges of foundation soils of slopes forces on abutments and retaining walls interaction settlement and approach slabs structures Performance Zone 1 Performance Zone 2 Performance Zones 3 and 4 structures stability effects substructures systems and

10 Bearings Design forces base isolation acceleration ratio performance zones effects and site coefficient modification factors and Design requirements for substructure procedures and Design displacements for seismic and other loads forces for Seismic Performance Zone 1 forces for Seismic Performance Zones 2, 3, and 4 Other requirements Required tests of isolation system Elastomeric bearings Design Elastomeric bearings Construction 152vii(Replaces p. vii, November 2006)Single user license only. Storage, distribution or use on network prohibitedS6S1-10 Canadian Standards AssociationMay Sliding bearings Design Sliding bearings Construction evaluation of existing bridges classification levels criteria methods factors and load combinations for seismic evaluation support length capacities response modification factor Response modification factor of existing substructure elements Evaluation acceptance criteria Other evaluation procedures Bri