Rules for Design and Construction of a Three-arched Bridge in Official Ch'ing StyleMeasured smooth vector linework with editable bilingual captions. After Liang Sicheng.drawing01details清官式清官式三孔石橋做法要略三孔石橋做法要略RULES FOR DESIGN AND CONSTRUCTION OFRULES FOR DESIGN AND CONSTRUCTION OFA THREE-ARCHED BRIDGEA THREE-ARCHED BRIDGEIN OFFICIAL CH'ING STYLEIN OFFICIAL CH'ING STYLEBrick Back-upBRICK BACK-UPLime ConcreteLIME CONCRETEHALF LONGITUDINAL SECTIONHALF LONGITUDINAL SECTION縱斷面縱斷面立面立面HALF ELEVATIONHALF ELEVATION分水金剛牆一律寬分水金剛牆一律寬10分，高6分。10分，高6分。All Piers : Width=10 fen,ALL PIERS : WIDTH=10 FEN,Height = 6 fen.HEIGHT = 6 FEN.雁翅一律出雁翅一律出15分，高6分。15分，高6分。Abuttments : Width • 15 fen;ABUTTMENTS : WIDTH • 15 FEN;Height • 6 fen.HEIGHT • 6 FEN.關於其他細節參閱關於其他細節參閱For Further Details, cf.FOR FURTHER DETAILS, CF.王璧文：王璧文：清官式石橋做法清官式石橋做法CROSS SECTIONCROSS SECTION橫斷面橫斷面Up-stream Lime Concrete PavementUP-STREAM LIME CONCRETE PAVEMENTDown-stream Lime Concrete PavementDOWN-STREAM LIME CONCRETE PAVEMENTGuard PilesGUARD PILESGuard PilesGUARD PILESPiles under PiersPILES UNDER PIERSRiver-bed PavementRIVER-BED PAVEMENTLime-concreteLIME-CONCRETEPavementPAVEMENTWater BreakerWATER BREAKERBrick Back-upBRICK BACK-UPLime ConcreteLIME CONCRETEBack-upBACK-UPPierPIERGuard PilesGUARD PILESDown-streamDOWN-STREAMLime-Concrete PavementLIME-CONCRETE PAVEMENTAbuttmentABUTTMENTPLAN · PIER LEVEL 金剛牆平面PLAN · PIER LEVEL 金剛牆平面PLAN · ROADWAY LEVELPLAN · ROADWAY LEVEL橋面平面橋面平面CH'IHCH'IHFENFEN梁思成