化学锚栓技术参数.pdf

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1、MKT催ᔎ࣪ᄺ䫮ᷧᡔᴃখ᭄੠䫮೎䆒䅵䕙ࡽ㸼胶管式化学锚栓VA安装参数ਏ೽फ໸߫ڕ಴ܤ༰ਏ೽੠ыMKTVA,VMKTVAA4,VA4ڒఊᄃԃڳඹဈߙᅝ޳՜ఊᄃఊᄃۜ:Z-21.3-1670࠼ᄯڳڳޥߙᅝٝёᄩ२޳՜޿ིᄯ໯޿ིۜJG217ԛ)2001(ᆓ)1ࠒď޿ᄩߙڳ࠼ᄯڳߙᅝࢳ༰ཙࡎၝࢦჱՎॏ໿ટིᄃ2004ભ1ၥ૘ᄽޏ೬ఊᄃ,ఊᄃۜ:ETA-05/0231(VM10-M24)ϫᄩ߫ڕġ؟॥໸ࡪᱡ೮ᄋݧྐྵ๶೮ᄋŃದ࿧౉ਏۜϫر(4Aر།Ϣ;ر໪եġئ:1.4401)ುဈถࢗॺݡીි;ࠒٲٲߑރࠒٲٲߑŃࢦჱŃࢦचܤ;ե໪ؤઝ೉ဟဈುر႒ܬࡂᄯ;Ϣ།ٝပԅಡжރ႒ؤဟဈು

2、4AرྜӖ୷๊௹ԅܬࡂᄯ;ݥԉމߎMKTਏ೽ݥԉމζϫัէڅܤನ޷[דᄲ]0°-10°C6010°-20°C20º20°C10ࡊࣄྑௐġᆧࣄ༓ဈࡊࣄ೷ރҘ୷ΌоԘூ҂ؤࡊÇਏ೽̝ᅭϵ೴ਏ೽໸ۜM8M10M12M14M16M20M24M30ပ໒ਏڅಇէhefmm8090110120125170210280ᆧ෈ڟٌᄐࡅdomm1012141618252835ᆧࣄಇէh0mm8090110120125170210280̝ᅭૅࡧTinstNm1020406080150200400ਏ͐ࣄࡅdfmm912141618222633ᆫ໌ਏ܈էhminmm13014016017017522

3、0260330ਏ೽ᆫ໌޷࡯sminmm404555606585105140ਏ೽ᆫ໌Ψ࡯cminmm404555606585105140̝ᅭವ࿉෍86MKT催ᔎ࣪ᄺ䫮ᷧᡔᴃখ᭄੠䫮೎䆒䅵䕙ࡽ㸼胶管式化学锚栓VA承载技术指标MKTVA,VAA4ѕၻޏ೬ᄗγਏ೽໸ۜM8M10M12M14M16M20M24M30ر໪եᄔᅹγܪ୅ر5.8(gRs,N=1.5)kN1829425878122176280NRk,sϢ།رA4-70(gRs,N=1.87)kN26415981110172247393ࢗॺݡીිC25,NRk,pkN162235435998148262̹ѻރC20-0.94

4、ଝॺ୅ܪC25-1.00ݡીිஜէC30-1.06ࢦγᅹᄔ࿵ູຂ೴0C40-1.15NRk,p=NRk,spyc(gRc,N=gRc,P=1.8)C50-1.23ࣸC60-1.3000໹಴γᅹᄔkNNRk,c௜̹ѻރଝॺ୅ܪγᅹᄔNRk,c=NRk,pݡીි1ং࠘Ψ࡯,޷࡯mmccr,N=1.0hef;scr,N=2.0hefᅳ඘୅ܪ01.50.5໹಴γᅹᄔkNNRk,c=11.6†hef†fck,cubegRc,N=1.82ং࠘Ψ࡯,޷࡯mmccr,N=1.5hef;scr,N=3.0hefݡીිଝॺ୅ং࠘Ψ࡯ccr,spmm8090110130150200240350

5、ܪ(gRcp=1.8)ং࠘޷࡯scr,spmm160180220260300400480600۠ၻkN6.38.713.917.123.438.958.7104ਏ೽สྭի୙۠ၻຏสྭdN0mm0.250.37Щ୙۠ၻຏสྭdNÑmm0.761.10ե໪رkN9.214.621.229.039.661.788140ئطํرgRs,V=1.25୅ΤVRk,sϢ།رA4kN12.820.329.540.355.085.8124196ܪgRs,V=1.56γե໪رNm22.544.978.51251993906171124ࢦᅹပئطgRs,V=1.25ᄔΤM°Rk,sϢ།رA4N

6、m26.252.391.61462334547851574gRs,V=1.56߇۠஭߇ރၘΨිીݡၻຏပ໒Щէlfmm8090110120125170210280߇ந୅ܪਏ೽ෳࡅdnommm1012141618252835gRcp=1.5࿵ູຂ೴k-2۠ၻkN5.38.312.116.622.635.350.480ਏ೽สྭի୙۠ၻຏԅสྭdV0mm0.91.31.41.82.12.43.33.8Щ୙۠ၻຏԅสྭdVÑmm1.41.82.22.63.03.85.05.7΁ᅟġ87