结构加固设计规范(GB50367-2006).pdf

结构加固设计规范(GB50367-2006).pdf

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GB503671999308-55610081http:

/strengtheningofexistingstructures2.1.2existingstructuremember2.1.3importantstructuremember2.1.4generalstructuremember2.1.5structurememberstrengthentingwithR.C2.1.6structurememberstrengtheningwithexternallybondedsteelframe2.1.7structurememberstrengtheningwithexternallybondedreinforcedmaterials-2.1.8compressionmemberconfinedbyreinforcingwire2.1.9structurememberstrengtheningwithexternallyappliedprestressing2.1.10bondedrebars2.1.11structrualadhesives2.1.12fibrereinforcedploymerFRP2.1.13compositemortarpolymermortar2.1.14effectivecross-sectionarea2.1.15designworkinglifeforstrengtheningofexistingstructureoritsmember2.2.1EsoEsEaEspEffcofyoyoffyyffaaffspspfffff,vfbdfudffe2.2.2NMVMokssoafo2.2.3hoho1hwhnhsphfhefAsosoAAssAAfeAcorAspspAAaaAlsldllDWet2.2.41c1csasp3.1.13.1.23.1.33.1.43.1.53.1.63.1.712303103.2.1GB50010GB500103.2.21A212GB5000934123B543.2.3678GB50011JGJ1163.2.3fkfkmfks3.2.3mfnsnkcn3.2.395%0.05c3.2.3k0.05k0.05knc0.99c0.95c0.90c0.75nc0.99c0.95c0.90c0.7545.1453.9572.680153.1022.5662.3291.99154.2023.4002.463202.8072.3962.2081.93365.4093.7073.0922.336252.6322.2922.1321.89574.7303.3992.8942.250302.5162.2202.0801.869103.7392.9112.5682.103502.2962.0651.9651.8113.2.4n1n1.22n1.53.3.13.3.21234567-3.3.316023.3.41234.1.132.542.51242.54.1.2GB175GB199GB13444.1.34.2.1C204.2.2120mm12mm10mmJGJ5322.5JGJ524.2.3JGJ634.2.4I5%4.2.54.3.11HRB335HPB235Q235HRB400RRB4002GB1499GB13013GB130143GB5001044.3.21Q2353Q34516MnQ235Q235-B2GB/T700GB/T15913GB5001744.3.34.3.14.3.4Q345Q235GB/T1591GB/T7004.3.54.3.514.3.524.3.514.85.86.88.8fuk（MPa）400500600800fykfs,0.2k（MPa）3204004806405%14108124.8fstk400MPafyk/fstk0.84.3.52A1A2A4A5507080Mmm392424fuk（MPa）500700800fykfs,0.2k（MPa）210450600mm0.6d0.4d0.3dGB/T3098.6-20004.3.612GB5117GB51183JGJ18JGJ814GB500171ftkGB500102LL4.4.41GB/T33542GB/T33563D4E5GB/T336663GB/T9914.34.4.5124.5.1ABAAB4.5.4/4.5.414.5.42/4.5.41-（MPa）1410GB/T7124（MPa）max2.5,ftkF%99GB/T279323（mPas）GB/T12007.414.5.3224.5.334.5.42MPa30GB/T2568MPa40GB/T2570（MPa）max2.5,ftkF124.5.33ll4.5.1025350+2508h5%4.5.11GB503444.6.14.6.14.6.1MPa10GB/T7124MPaGB/T2568MPaGB/T2568MPaGB/T2569MPaGB/T257099%GB/T1468314.5.3224.5.3334.6.24.6.24.6.2MPa5GMPa40GB/T2569MPa10HMPa2.5F4.5.34.7.14.7.24.7.24.7.20.88g/ml201.13PH1011PH1012200.95mPas2025mPas98.9%15%0.3%CL400g/L200g/L4.7.34.7.34.7.390%*JTJ275-20000250mvYB/T9231-199860YB/T9231-1998150AYB9222150d80%R*4.7.5