Corte de Acero Del Refuerzo

November 19, 2022 | Author: Anonymous | Category: N/A
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Zrekroao ln Dmknmdnráo @dvdc - ^lnO 

NP\X^@\^XOP LN FEXADKÐM9

?;.  ZXE@NLDADNM\E LN @EX\N LNC O@NXE LN XNG^NXYE Zumtes ln `ertn ln horros

µZer quä sn lnhnm uhd`or pumtes ln `ertn poro nc o`nre ln rngunrze5 Zer Z er ospn`tes n`emðad`es.

Gdkuro ?86 Go`terns qun ogn`tom co ce`ocdzo`dðm ln ces pumtes ln `ertn lnc o`nre ln l n rngunrze • 

Cos horros me sem mn`nsordos poro rnsdstdr cos gunrzos ln tro``dðm e cos horros rnstomtns sem oln`uolos (lntnradmole per ces ldokroaos ln `ertomtn y aeanmte).

• 

Cos horros lnhnm nxtnmlnrsn o `olo cole ln co sn``dðm poro lnsorreccor gunrzo ln co horro nm nso

sn``dðm. •  Cos aoyerns `em`nmtro`demns ln nsgunrze e`urrnm `uomle cos horros ln tnmsdðm sem `ertolos nm cos rnkdemns ln `ertomtn aelnrole o octe, nste `emlu`n o co gerao`dðm ln gdsuros. • 

Ces rnqudsdtes lnc `ðldke ln `emstru``dðm nspn`dgd`oles (hunmos prï`td`os).

• 

Cos dm`nrtdluahrns nm cos `orkos (`emsdlnro`demns sásad`os).

Aomtnmnr pumtes ln `ertn o um aámdae `em nc prepðsdte ln sdapcdgd`or nc ldsnÿe y `emstru``dðm.

Xdvnres Inrnz, @orces Ochnrte.

Zïkdmo ?40

 

Zrekroao ln Dmknmdnráo @dvdc - ^lnO 

NP\X^@\^XOP LN FEXADKÐM9

Lntnradmo`dðm ln co uhd`o`dðm ln pumtes ln `ertn o gcnxdðm  

Lolo umo vdko sdapcnanmtn opeyolo `em umo `orko ldstrdhudlo.

Gdkuro ?84

MXP-?: @.?8.?: “ Lnsorrecce lnc rngunrze ln gcnxdðm “ Knmnrocdlolns

@.?8.?:.0 “ Nc rngunrze sn lnhn nxtnmlnr aïs occï lnc pumte nm nc qun yo me ns mn`nsorde poro rnsdstdr gcnxdðm per umo ldstom`do ldstom`do dkuoc o l ð ??8l 8lh, co qun sno aoyer, nx`npte nm ces opeyes ln vdkos sdapcnanmtn opeyolos y nm nc nxtrnae cdhrn ln vecoldzes.

Xdvnres Inrnz, @orces Ochnrte.

Zïkdmo ?4<

 

Zrekroao ln Dmknmdnráo @dvdc - ^lnO 

NP\X^@\^XOP LN FEXADKÐM9

Gdkuro ?0:

Xdvnres Inrnz, @orces Ochnrte.

Zïkdmo ?4>

 

NP\X^@\^XOP LN FEXADKÐM9

Zrekroao ln Dmknmdnráo @dvdc - ^lnO 

Zre`nldadnmte knmnroc - pumtes ln `ertn ln horros • 

Lntnradmor ces pumtes ln `ertn tnðrd`es ln gcnxdðm y nc ldokroao ln aeanmtes.

• 

Nxtronr cos horros poro sotdsgo`nr ces rnqunrdadnmtes ln co MPX-?: (@.;.?0, @.?8.?, @.?8.?:, @.?8.?? y @.?8.?8)

• 

Ldsnÿor nstrdhes old`democns poro ces pumtes lemln cos horros sem `ertolos nm co zemo ln tnmsdðm o gcnxdðm (@.?8.?:.>)

Xnkcos knmnrocns poro nc `ertn ln horros \elos cos horros  Xnkco ?.

Cos horros lnhnm nxtnmlnr nc corke ln l e ?8 l h aïs occï ln ces pumtes ln `ertn o co gcnxdðm, nx`npte nm ces opeyes e ces nxtrnaes ln ces vecoldzes (@.?8.?:.0). Xnkco 8. 

Cos horros lnhnm nxtnmlnrsn per ce anmes cl  lnsln  lnsln nc pumte nsgunrze aïxdae ln co horro e lnsln ces pumtes ln `ertn ln gcnxdðm ln horros olyo`nmtns (@.?8.?:.8 @.?8.?:.< y @.?8.?8.8). Horros ‐ Aeanmte pesdtdve Xnkco 0. Dmtnkrdlol nstru`turoc Pepertns sdapcns

Zer ce anmes um tnr`de ln co portn lnc rngunrze lnc aeanmte pesdtdve sn lnhn nxtnmlnr ?>: aa nm ces sepertns (@.?8.??.?). Wdkos dmtnrderns `emtdmuos `em nstrdhes `nrroles

Oc anmes umo `uorto portn lnc rngunrze ln aeanmte pesdtdve sn lnhn nxtnmlnr ?>: aa nm nc sepertn (@.?8.??.? y @.;.?0.8.0). Oc anmes umo `uorto portn lnc rngunrze ln aeanmte pesdtdve lnhn snr `emtdmue e sn lnhn napocaor `nr`o lnc opeye `em um napocan o tnmsdðm `cosn O y nm opeyes me `emtdmues lnhn snr tnradmolo `em um kom`fe nstïmlor. (@.;.?0.8.0).

Xdvnres Inrnz, @orces Ochnrte.

Zïkdmo ?47

 

NP\X^@\^XOP LN FEXADKÐM9

Zrekroao ln Dmknmdnráo @dvdc - ^lnO 

Wdkos `emtdmuos pnrdantrocns

Oc anmes umo `uorto portn lnc rngunrze aeanmte pesdtdve rnqunrdle nm nc `nmtre ln co cuz sn forï `emtdmue ocrnlnler lnc pnráantre ln co ceso y lnhn snr `emgdmole per nstrdhes `nrroles e nstrdhes `em kom`fes ln ?0> kroles ocrnlnler ln horros supnrderns. Co `emtdmudlol lnc rngunrze, punln snr preper`demolo per per nc napocan ln rngunrze dmgnrder e `nr`o lnc opeye `em napocans o tnmsdðm tnmsdðm `cosn O (@.;.?0.8.0). Wdkos qun geraom portn ln um aor`e qun ns portn lnc sdstnao prdaorde ln rnsdstnm`do o `orko cotnroc lnc nldgd`de 

Nstn rngunrze lnhn nstor om`cole poro lnsorreccor co rnsdstnm`do o co gcunm`do nspn`dgd`olo gy, nm co `oro lnc sepertn (@.?8.??.8) Xnkco .

Nc rngunrze ln aeanmte mnkotdve lnhn nstor om`cole nm e o troväs ln `ecuamos ln sepertn e ln ces adnahres qun lom opeye o co vdko ( @.?8.?8.?). Xnkco 7. Dmtnkrdlol Nstru`turoc Wdkos Dmtnrderns

Zer ce anmes um tnr`de lnc rngunrze ln aeanmte mnkotdve sn lnhn nxtnmlnr per nc aoyer ln l, ?8 lh  e (cm / ?7) aïs occï lnc pumte ln dmgcnxdðm ln aeanmte mnkotdve (@.?8.?8.0). Olnaïs ln co rnkco sotdsgo`terdo omtnrder, umo snxto portn lnc rngunrze ln mnkotdve qun sn prn`dso nm nc opeye lnhn snr `emtdmue nm co adtol lnc troae. Nste punln cekrorsn per anlde ln um napocan o tnmsdðm `cosn O nm co adtol lnc troae (@.;.?0.8.8). Xdvnres Inrnz, @orces Ochnrte.

Zïkdmo ?4;

 

NP\X^@\^XOP LN FEXADKÐM9

Zrekroao ln Dmknmdnráo @dvdc - ^lnO 

@emsdlnro`demns old`democns Wdkos `em `opo`dlol aelnrolo ln ldsdpo`dðm ln nmnrkáo (LAE) (@.8?.0.: aa. Ldstom`do ≬ Cemkdtul lnc napocan. Co cemkdtul ln napocan ns co ldstom`do qun cos les horros sn supnrpemnm.

MXP-?: @.?8.?> “ Napocans ln ocoahrns y horros `errukolos o tro``dðm. @.?8.?>.?  “ Co cemkdtul aámdao lnc napocan per troscope nm tro``dðm lnhn snr co rnqunrdlo

poro napocans per troscope @cosns O e H, pnre me anmer qun 0:: 0:: aa, lemln9 Napocan per troscope @cosn O

?, : c  l   

Napocan per troscope @cosn H

?, 0 c  l   

Lemln cl   sn `oc`uco ln o`unrle `em @.?8.8 poro lnsorreccor gy, pnre sdm ces 0:: aa aámdaes ln @.?8.8.? y sdm nc go`ter ln aeldgd`o`dðm ln @.?8.8.>. Xdvnres Inrnz, @orces Ochnrte.

Zïkdmo ?44

 

NP\X^@\^XOP LN FEXADKÐM9

Zrekroao ln Dmknmdnráo @dvdc - ^lnO 

@.?8.?>.8 “ Ces napocans per troscope ln ocoahrns y horros `errukolos seantdlos o tro``dðm lnhnm

snr napocans per troscope @cosn H, nx`npte qun sn oladtnm napocans per troscope ln @cosn O `uomle9 (o) nc ïrno ln rngunrze preper`demolo ns oc a anmes nmes nc lehcn qun co rnqunrdle per omïcdsds o

tele ce corke lnc napocan per troscope y (h) co adtol, e anmes, lnc rngunrze tetoc nstï napocaole lnmtre ln co cemkdtul ln napocan per troscope rnqunrdle. @.?8.?>.0 “ @uomle sn napocaom per troscope horros ln ldgnrnmtn ldïantre nm tro``dðm, co cemkdtul

lnc napocan per troscope lnhn snr nc aoyer vocer nmtrn nc cl   ln co horro ln aoyer toaoÿe y nc vocer ln co cemkdtul lnc napocan nm tro``dðm ln co horro ln ldïantre anmer. @.?8.?>..?. o @.?8.?>.>.09 @.?8.?>.>.? “ Ces napocans lnhnm nstor ns`ocemoles `uomle anmes 7:: aa. @.?8.?>.>.8 “ Oc `oc`ucor cos gunrzos ln tro``dðm qun punlnm snr lnsorreccolos nm `olo sn``dðm, nc

nsgunrze nm nc rngunrze napocaole lnhn teaorsn `eae co rnsdstnm`do nspn`dgd`olo lnc napocan, pnre me aoyer qun gy. Nc nsgunrze nm nc rngunrze me napocaole lnhn teaorsn `eae gy vn`ns co rnco`dðm nmtrn co anmer cemkdtul om`colo aïs occï ln co sn``dðm y c l  , pnre me aoyer qun gy. @.?8.?>.>.0 “ Co gunrzo ln tro``dðm tetoc qun punln snr lnsorreccolo nm `olo sn``dðm lnhn snr ln oc

anmes nc lehcn qun co rnqunrdlo per nc omïcdsds, y oc anmes ?.7  “ Ces napocans nm ncnanmtes ln oaorrn nm tro``dðm sn lnhnm fo`nr `em um

napocan seclole e an`ïmd`e `eapcnte, ln o`unrle `em @.?8.? ↘ χ  1 :, 4 l ?: Û?: 7 ) Û ?: Û ?: 8   



7

:,?0; 

) ( BM-a Au (< horros) 1 8;4 BM-a

Zïkdmo 8:8

 

Zrekroao ln Dmknmdnráo @dvdc - ^lnO 

NP\X^@\^XOP LN FEXADKÐM9

Lntnradmor cemkdtul ln lnsorrecce cl

1

l h

g  yφ tφ n

?, ;  Û β  g¼ `

 

( Zoro horros ≮ M¹ 7) (@.?8.8.8)

Lntnradmo`dðm go`terns (@.?8.8. < Û 8>a a 1 ?0 >: a a Zer ce tomte  cl  1 >< cl 

1

Lntnradmor pumte nm nc ldokroao ln aeanmtes `errnspemldnmtn oc aeanmte opertole per 0M¹6. • 

Nxtrnae dzqudnrle  A ( x) 1 Ae + a( x ∘?, >) a1

8;> ∘?7:

1

∼Ae 1

?7:  

>;,>

8 Ofero sn dkuoco nc aeanmte qun sepertom 0 horrosMº6 `em nsto n`uo`dðm poro sohnr o qun ldstom`do sn `ertoráom tnðrd`oanmtn cos horros nm nc nxtrnae dzqudnrle.  A ( x ) 1 ?7: + >;, > ( x ∘ ?, > )  x 1 • 

  8:4,8> ,8> ∘ ?7: + ?, > 1 8, 07a >;,>

Nxtrnae lnrn`fe

 A ( x) 1 8;>+ >;,>( x ∘0,>)   Ofero sn dkuoco nc aeanmte qun sepertom 0 horrosMº6 `em nsto n`uo`dðm poro sohnr o qun ldstom`do sn `ertoráom tnðrd`oanmtn cos horros nm nc nxtrnae lnrn`fe.

8:4, 8> 1 8;> ∘ >;, >( x ∘ 0, >)   8:4,8> ,8> ∘ 8;>  x 1 + 0, > 1 Zumtes ln `ertn ln co prdanro horro Co aoyer nmtrn l y ?8l h  Nxtrnae dzqudnrle Nxtrnae lnrn`fe

   

 

co 1 ,:;-?,4010,?

 A ( x ) 1 ?:7,; ( x)   • 

Nxtrnae dzqudnrle

?04, 0> 1 ?:7, ; ( x ) ↘ x 1 ?, 0?a   • 

Nxtrnae lnrn`fe

?04, 0> 1 ?7: ∘ ?:7, ; ( x ∘ >, >) ↘ x 1 >, 74a   Zumtes ln `ertn ln co snkumlo horro Nxtrnae dzqudnrle Nxtrnae lnrn`fe

   

?, 0 ?a ∘ : , < 0 a >, 7 4 a

+

:, < 0a

1

1

:, 6 6 a   7 ,? 8 a  

Wnrdgd`o`dðm `ertn ln vordccos `emsn`utdvos

8, 07 ∘ :, 66 ≮ c l ⇘ ?, ↘ @uapcn   7,?8 ∘   + : 1 ?,74 (@.?8.??.0)   ?:;,>

Ce omtnrder sn `uapcn

Xdvnres Inrnz, @orces Ochnrte.

Zïkdmo 8:<

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