Lab de Hormigon No.6

 

T@OUDV[OMIM MD KIV]IGD@I    Eikuatim md O`gd`odrâi  Mdpirtibd`tc md Gdctdk`oi Gdctdk`oi y Gdcacg Gdcacgâi âi

]IBO\IMC MD BI]DVOIA GVI@TAIMC

Ikuùi Biyi, Kr > Firrocs Udaoaai, Er > Bérqudz Md Adû`, Bi> Xïrdz Au`i, Li > Vcmrâgudz Uirgis, @i> Uïadz Kaivolc, Mi> Iguoair Kcaaizc, V  f. i  Dstumoi`tds md quo`tc sdbdstrd md O`gd`odrâi Kovoa.  f  Mckd`td md aifcritcroc md gdcacgâi. Vdkofomc 85 md mokodbfrd md 689?> Ikdptimc 85 md mokodbfrd md 689?. VD[TBD@ Ai sdxti préktoki préktoki md jcrbogû` jcrbogû` kc`sostoû kc`sostoû d` mdtdrbo`ir mdtdrbo`ir ai kcbpcsokoû kcbpcsokoû` ` gri`uacbït gri`uacbïtroki roki md mcs bitdro bit droiad iadss gri`ua gri`uaimc imcs, s, u`c eo` eo`c c y u`c grudsc grudsc pcr bdmoc bdmoc md ai utoaozik utoaozikoû` oû` mda tibo tibozim zimc. c. Da  prckdmobod`tc qud sd aadvû aadvû i kifc dsté dstifadkomc dstifadkomc pcr ai `crbi O@U-D 96;, kc` acs mitcs cftd`o cftd`omcs mcs sd mdtdrbo`û da tibiùc béxobc, tibiùc béxobc `cbo`ia y bûmuac md eo`uri piri igrdgimcs grudscs y bûmuac md eo`uri piri da igrdgimc eo`c, acs kuiads eudrc` kcbprcfimcs kc` sus soboairds tdûrokcs, mda i`éaosos sd cftuvc qud ai ird`i d`siyimi pcsdd u` bûmuac md 6.76, ac qud rdprdsd`ti qud ds ikti piri eifrokikoû` md kc`krdtc, kisc kc`tiroc sd prdsd`tû piri da igrdgimc grudsc, da kuia d` ai kcbpirikoû` kc` kc` ai kurvi gri`uacbïtroki kc` acs aâbotds md md ai @]K-97= @]K-97= rdeadlû dstir eudri mda ri`gc md ikdptikoû`, eo`iabd`td sd kc`kauyd ai préktoki i`cti`mc rdkcbd`mikoc`ds piri jiaair  gri`uacbdtrâi d` igrdgimcs, i su vdz sd rdsiati ai obpcrti`koi md kc`ckdr i dsti piri ai eifrokikoû` md kc`krdtc.  Xiaifris kaivd< Igrdgimc, pcrkd`tild, rdsomuc, tiboz.

IF[]VIK]

]jd sox soxtj tj kc`krd kc`krdtd td prikto priktokd kd kc`sos kc`sostdm tdm ce mdtdrb mdtdrbo`o o`o`g `g tjd gri`ua gri`uacbd cbdtro trokk kc kcbpc bpcsot sotoc` oc` ce twc gri`uaitdm bitdroias, gri`uaitdm bitdroias, c`d eo`d i`m c`d kcirsd kcirsd fy bdi`s ce tjd usd ce sodvo`g. sodvo`g. ]jd prckdmurd prckdmurd tjit wis kirrodm cut os dstifaosjdm fy tjd o`v-d 96; sti`mirm, wotj tjd cftio`dm miti tjd bixobub sozd, `cbo`ia bixobub sozd i`m eo`d`dss bcmuaus ecr kcirsd iggrdgitds i`m eo`d`dss bcmuaus ecr tjd eo`d iggrdgitd wdrd mdtdrbo`dm, wjokj wdrd kjdkndm wotj ots tjdcrdtokia soboairotods, ercb tjd i`iaysos ot wis cftio`dm tjit tjd si`m tdstdm jis i bcmuaus ce 6.76, wjokj rdprdsd`ts tjit ot os i rdkcrm ecr kc`krdtd bi`ueikturd, ctjdrwosd ot wis prdsd`tdm ecr tjd kcirsd iggrdgitd, wjokj o` tjd kcbpirosc` wotj tjd gri`uacbdtrok kurvd wotj tjd aobots ce tjd `tk-97= rdeadktdm fdo`g cut ce tjd ri`gd ce ikkdpti`kd, eo`iaay tjd priktokd os kc`kaumdm, `cto`g rdkcbbd`mitoc`s tc eo`m gri`uacbdtry o` iggrdgitds, it tjd sibd tobd tjd obpcrti`kd ce n`cwo`g tjos ecr tjd bi`ueikturd ce kc`krdtd os jogjaogjtdm.  Ndywcrms sdr> rdmc`md rdmc`mdimi imi,, orrdguair (rdmc`mdimi y i`guair), i`guair, dac`gimi y dskibcsi. [od`mc dstis mcs üatobis ais bd`cs mdsdimis md`trc md ai bdzkai mdfomc i su pcki rdsostd`koi y qud o`tdrrubpd` d` da prckdsc mda igui aofrd md`trc md ai bdzkai ai kuia i airgc paizc  pcmrâi gd`drir eiaais c judkcs o`tdr`cs kui`m kui `mc c dsti dsti igui igui sd dv dvip ipcr crd. d. Xc Xcrr ctri ctri  pirtd, ai tdxturi md acs igrdgimcs pudmd sdr< vâtrdi, aosi, gri`uair, éspdri, krostiao`i y ipi`imi. Dstis ecrbis y tdxturis lu`tc kc kc` ` da tibi tibiùc ùc béxo béxobc bc `cbo `cbo`i `iaa `c `css md mdeeo`d `d` ` ai ki ki` `tomi mim m md iord y igu guii `dkd `dkdsi siro rocs cs piri piri ai ei eifr frok okik ikoû oû` ` md ai bdzkai. 6. Cfldtovcs 6.9 Cfldtovc Cfldtovc Gd`dria Gd`dria Dstifadkdr da bïtcmc md d`siyc piri mdtdrb mdt drbo`i o`irr da prckdm prckdmobo obod`tc d`tc qud sd md mdfd fd sdguo sdguorr d` ai aiss cp cpdr drik ikoc oc`ds `ds md tibozi tib ozimc mc md bitdro bitdroiad iadss gri`ua gri`uaimcs imcs,, kc` da eo` md mdtdrbo`ir su

 

kcbpcsokoû` gri`uacbïtroki 6.6 Cfldtovcs Cfldtovcs Dspdkâeo Dspdkâeokcs kcs 6

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Mofulirr d o`t Mofuli o`tdrp drprdt rdtir ir ais moedrd moedrd`td `tdss kurvis gri`uacbïtrokis.

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Mdtdrbo`ir ai mostrofukoû` md tibiùcs ti ti`t `tc c md ig igrd rdgi gimc mcss eo eo`c `css kc kcbc bc md mdaa grudsc utoaozi`m `mc c u`i sdrod md tibokds.

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Mdtdrbo`ir ais prcpcrkoc`ds `dkdsirois piri qud ai bdzkai d`trd ai ird`i y ai podmri acgrd u`i gri`ua gri `uacbd cbdtrâ trâii qud prcpcr prcpcrkoc koc`d `d u`i bisi u`otiroi béxobi.

;. Birkc ]dûrokc

Da igrdgimc d` da birkc md acs bitdroiads md kc`strukkoû` mdfd dstir kc`stotuomc pcr   pirtâkuais aobpois, muris, rdsostd`tds y murifads, qud mdsirrcaad` fud`i imjdrd`koi kc` ai pisti md kdbd`tc, aofrds md rdkuf ufrrobod`tcs md irkoaai y md obpurdzis qud o`tdreodri` da mdsirrcaac md rdsost rds ostd`ko d`koii mda kdbd`t kdbd`tc. c. Mimc qud trds trds kuirtis pirtds mda kc`krdtc sc` ckupimcs  pcr da igrdgimc, `c ds scrprd`md`td qud su kiaomim sdi md gri` obpcrti`koi. Tsir  igrdgimcs tod`d vd`tilis tïk`okis< biycr  dstifoaomim md vcaubd` y murifoaomim mda kc`krdtc. (DkuVdm kc`trofutcrs, 689?) Ai gri`uacbdtrâi ds ai bdmokoû` md acs gri`cs md u`i ecrbikoû` sdmobd`tiroi y da kéakua uac c md ai ifu` u`m mi`koi md acs kc kcrr rrds dspc pc`m `mood`td d`tdss i ki kimi mi u`c u`c md acs tibiùcs prdvostcs pc pcrr u`i dskiai gri`uacbïtroki kc` eo`ds md i`éaosos ti`tc md su cr crog ogd` d` kc kcbc bc md su suss pr prcpo cpodmi dmimd mdss bdké`okis. Da

bïtcmc

md

mdtdrbo`ikoû`

gri`ua gri `uacbï cbïtro trokc kc bés sd`koa sd`koaac ac ds cftd`d cftd`dr  r 

 

ais pirtâkuais pcr u`i sdrod md biaais md mosto`tcs i`kjcs md d`tribimc, qud iktüd` kcbc eoatrcs md acs gri`cs qud sd aaibi kcbü`bd`td kcaub`i md tibokds. D` ai  pirtd supdrocr, mc`md sd d`kud`tri da tiboz tib oz md biycr biycr moébdt moébdtrc, rc, sd igrdgi igrdgi da bitdroia crogo`ia y ai kcaub`i md tibokds

6. [d p pds dsû û kc` kc` iyumi iyumi md u`i u`i fiai fiai`zi `zi mogotia ai ki`tomim md bitdroia. Md bitdroia eo`c sd ut utooaozû 488 gr grib ibcs cs y md gr grud udsc sc sd ut utoa oaoz ozû û 9888 gribcs. ;. [d vdrtoû da bitdroia scfrd acs tibokds y sd igotirc` jisti qud sd

sd sc scbd bdtd td i vofr vofrik ikoû oû` ` y bcvo bcvobo bod` d`tc tcss rctitcrocs. Audgc md iagu`cs bo`utcs, sd rdtori rdtori` ` acs tibokd tibokdss y sd mdsd`s mdsd`sibf ibfai` ai`,, tcb tcbi`mc i`mc pcr pcr sdpir dpirim imc c acs pds pdscs md bitdroia rdtd`omc d` kimi u`c md daacs y qud, d` su subi, mdfd` kcrrdspc`mdr ia  pdsc tctia mda bitdroia qud o`okoiabd`td sd kcackû d` ai kcaub`i md tibokds.

dv dvom omd` d`ko kodd da pi pisc sc kcbpa kcbpadt dtc c pcr  kimi tiboz. =. [d pds pdsû û da bit bitdr drooia rdtd rdtd`o `omc mc d` kimi tiboz> audgc sd u`oû y pdsû tcmc 4. Dst Dstdd prckdm prckdmobo obod`t d`tc c sd rdia rdiaozû ozû piri piri ibfc ib fcss to topc pcss md bitd bitdro roia iads ds pc pcr  r  sdpiri sdp irimc mc y acs rdsuat rdsuatimc imcss eudrc` eudrc` rdgostrimcs d` ai tifai @c. 9 _ @c. 6 y gréeoki @c. 9.

Xcr ctrc aimc, ai kurvi Gri`uacbïtroki ds u` u`ii rdp dprrdsd`tikoû` gré gréeoki md acs rdsuat rds uatimcs imcs cftd`o cftd`omcs mcs d` u` aifcri aifcritcr tcroc oc kui`mc sd i`iaozi ai dstrukturi mda sudac mdsmd da pu`tc md vosti mda tibiùc md ais  pirtâkuais qud ac ecrbi`. Dsti kurvi  pdrbotd vosuiaozir ai td`md`koi jcbcgï`di c jdtdrcgï`di qud tod`d` acs tibiùcs md acs igrdgimcs eo`cs y grudscs. (DkuVdm kc`trofutcrs, 689?) =. Bitdroiads y Dquopcs.

Acs bitdroiads y dquopcs utoaozimcs piri dstd aifcritcroc eudrc` acs soguod`tds<  Igrdgimcs (Eo`c y grudsc)  Fiai`zi   

Dspétuai Vdkopod`tds ]ibokds

4. Xrckdmobod`tc.

Da tibozimc, ds u`i tïk`oki buy deokiz  piri rdiaozir da prckdsc md sdpirikoû` md bitd bi tdro roia ia.. Xiri Xiri ds dstd td,, sd aadv aadvû û i ki kifc fc da soguod`td prckdmobod`tc 9. [d sdad sdadkk kkoc oc`i `irc rc` ` acs tibo tibokd kdss qud sd ofi` i utoaozir y sd pcsokoc`irc` sdgü` su crmd`. ;

Eoguri 9