Lub hauv paus yog lub hauv paus ntawm kev tsim kho ntawm txhua lub hom phiaj, nws yog qhov tseem ceeb tshaj plaws ntawm txhua lub tsev. Ib qho load yog siv rau nws, uas yog pauv mus rau hauv av. Muaj qee yam ntawm lub hauv paus, lawv yuav tsum tau ntxiv dag zog rau lawv tus kheej txoj kev. Txawm li cas los xij, kev sib tham hauv qab no yuav tsom mus rau daim kab xev.
Yuav tsum tau txhawb nqa
Lub hauv paus tsuas yog muaj zog thaum hlau ua rau hauv cov qauv pob zeb. Ua tsaug rau thev naus laus zis, sawb puag yog ruaj khov thiab tso cai rau kev tsim kho ntawm cov tsev monolithic ntawm lawv qhov chaw. Yog tias koj muaj lub tsev vibrator muaj, ces koj tuaj yeem tsim lub hauv paus muaj zog uas yuav tsis nyob ntawm qhov tuab ntawm phab ntsa ntawm lub tsev.
Kev xaiv fittings
Txoj cai rau kev txhawb nqa lub hauv paus sawb muab rau txoj hauv kev tshwj xeeb rau kev xaiv cov khoom hauv lub hauv paus. Tseem ceeb themmob siab rau lub npe. Yog li, qhov ntsuas "C" qhia tias koj muaj lub welded reinforcing tawb nyob rau hauv pem hauv ntej ntawm koj. Yog tias cov khoom tau qhia los ntawm tsab ntawv "K", tom qab ntawd qhov kev txhawb nqa muaj qhov zoo ntawm kev tiv thaiv kev tawg thiab corrosion. Tej yam tshwm sim zoo li no tuaj yeem tshwm sim hauv kev ntxhov siab. Yog tias qhov kev txhawb nqa tsis raug cim nrog ib qho ntawm cov ntawv teev npe, ces nws tsis tsim nyog siv rau hauv kev tsim kho ntawm lub hauv paus.
Vim qhov tseeb tias cov txheej txheem ntawm vuam 12 hli rods yog ib qho nyuaj heev, txoj kev siv hluav taws xob arc tsis siv, ntxiv rau, cov pas nrig yuav raug hlawv tawm thaum lub sijhawm ua haujlwm. Tsis txhob siv arc vuam rau fittings A-III, 35GS. Qhov sib tshooj yuav tsum yog li 30 txoj kab uas hla, thaum lub ntsiab lus yuav tsum tau nruab rau hauv txoj kev uas lawv tsis kov cov formwork. Qhov chaw no yog hu ua txheej tiv thaiv thiab tiv thaiv cov khoom ntawm atmospheric thiab kub influences, nrog rau corrosion.
Txoj kev txhawb nqa
Txhim kho ntawm lub hauv paus monolithic sawb muab rau kev xav tau ua raws li qee cov cai. Lub hauv paus yog ib qho kev daws teeb meem, uas yog npaj los ntawm dej, xuab zeb thiab cement. Cov yam ntxwv ntawm lub cev ntawm cov khoom siv hauv tsev tsis xyuas kom lub tsev tsis deform. Txhawm rau tiv thaiv kev hloov pauv thiab qhov tsis zoo xws li kev hloov pauv ntawm qhov kub thiab txias, yuav tsum muaj cov hlau nyob hauv cov qauv tsim nyog. Nws yog cov yas heev, tab sis lav qhov kev txhim kho muaj zog, yog li cov txheej txheem ntawm kev tso dag zog yog suav tias yog kauj ruam tseem ceeb.
Nws yog ib qho tsim nyog los txhim kho cov ntsiab lus ntxiv rau hauv cov chaw uas muaj kev ntxhov siab tuaj yeem pom. Qhov zoo tshaj plaws ntawm kev ncab yog nyob rau saum npoo ntawm lub hauv paus, qhov no yog qhov uas yuav tsum tau muab tso rau qhov cuab lub zog. Txhawm rau kom tsis txhob xeb ntawm tus ncej, nws yuav tsum tau tiv thaiv nrog ib txheej ntawm pob zeb. Lub tswv yim txhawb nqa ntawm daim kab xev hauv paus muab rau qhov chaw ntawm cov rods 5 cm ntawm qhov chaw. Vim tias nws tsis tuaj yeem tiv thaiv deformation, stretch zones tuaj yeem tshwm sim hauv qis thiab sab saud. Nyob rau hauv thawj rooj plaub, lub hauv paus yuav khoov, thaum nyob rau hauv lub thib ob rooj plaub, tus ncej yuav khoov. Yog li ntawd, thaum tsim ib lub tswv yim txhawb nqa, ib tug yuav tsum coj mus rau hauv tus account qhov xav tau ntawm qhov chaw ntawm cov rods los ntawm saum toj thiab hauv qab, txoj kab uas hla ntawm lub ntsiab yuav tsum nyob rau hauv lub cheeb ntawm 10 mus rau 12 mm. Cov pas nrig yuav tsum muaj ribbed nto, qhov no yuav tso cai rau kev sib cuag nrog pob zeb.
Cov lus pom zoo ntxiv rau kev txhawb nqa
Cov thev naus laus zis ntawm kev txhawb nqa lub hauv paus sawb muab rau qhov xav tau los nrhiav cov pob txha ntawm cov pas nrig hauv lwm qhov chaw, thaum cov khoom siv yuav muaj txoj kab uas hla me dua thiab du nto. Hauv qhov no, cov pas nrig yuav tsum nyob hauv vertically thiab horizontally, nrog rau hla. Thaum txhim kho lub hauv paus monolithic nrog qhov dav ntawm tsis ntau tshaj 40 cm, nws tso cai siv cov ntsiab lus ntawm plaub daim, lawv txoj kab uas hla yuav tsum nyob rau hauv thaj tsam ntawm 10 mus rau 16 hli. Lawv yuav tsum tau txuas nrog 8 hli ncej. Yuav kom xam lub hauv paus sawb, nws yog ib qho tseem ceeb kom nco ntsoov tias qhov kev ncua debnruab nrab ntawm kab rov tav rods nyob rau hauv dav yuav tsum yog 40 cm. Nrog ib tug impressive ntev, lub sawb foundation muaj ib tug me me dav, vim li no longitudinal tensions tshwm nyob rau hauv nws. Hauv qhov no, yuav tsis muaj kev hloov pauv txhua. Transverse ntsug thiab kab rov tav reinforcements, uas yog nyias thiab du, kuj xav tau los tsim lub moj khaum.
Txoj kev txhawb nqa
Kev txhawb nqa ntawm cov ces kaum ntawm lub hauv paus sawb yog ua raws li ib txoj hauv kev. Feem ntau yog cov xwm txheej zoo li no thaum lub deformation ntog precisely ntawm lub kaum sab xis thiab hla nruab nrab. Thaum ua hauj lwm ntawm kev tsim ib lub tawb ntxiv uas yuav raug ntsia rau hauv ib lub ces kaum, nws yog ib qho tsim nyog yuav tsum khoov ib qho kawg ntawm lub caij thiab coj mus rau hauv ib lub phab ntsa, tab sis qhov kawg thib ob yuav tsum mus rau lwm phab ntsa. Kev txhawb nqa cov ces kaum ntawm lub hauv paus sawb yuav txuas cov ntsiab lus nrog cov xov hlau knitting. Tsis yog txhua hom rebar yog tsim los ntawm cov hlau uas tuaj yeem welded. Tab sis txawm tias muaj kev lees paub ntawm cov kev ua no, cov teeb meem tuaj yeem tshwm sim uas tuaj yeem zam tau nrog kev pab ntawm cov xaim. Cov teeb meem tuaj yeem tshwm sim nyob rau hauv overheating ntawm cov hlau, nrog rau kev hloov ntawm cov khoom. Cov pas nrig tej zaum yuav qaug zog, tab sis yog tias qhov no tuaj yeem zam tau, lub zog siab vuam yuav tsis ua tiav.
Txoj kev txhawb zog
Koj tuaj yeem tsim ib lub tswv yim los txhawb lub hauv paus kab xev. Koj yuav tsum pib ua haujlwm nroginstallation ntawm formwork boards, nws lub hauv paus hauv paus yuav tsum tau lined nrog parchment, nrog rau nws cov kev pab koj yuav yooj yim lub dismantling ntawm lub boards. Kev kos duab kos duab ntawm lub qhov rooj txhawb nqa yuav tsum tau ua raws li cov thev naus laus zis hauv qab no. Qws yog tsav mus rau hauv av, qhov ntev ntawm qhov sib npaug ntawm qhov tob ntawm lub hauv paus yav tom ntej. Hauv qhov no, qhov kev ncua deb ntawm lub formwork yuav tsum tau soj ntsuam. Kev txhawb nqa mus txog 100 mm siab yuav tsum tau muab tso rau hauv qab, ob peb threads ntawm cov kab hauv qab ntawm qhov cuab lub zog yog nteg rau lawv. Cib, uas nyob ntawm ntug, tuaj yeem siv los txhawb nqa. Nyob rau hauv cov chaw uas cov khoom sib tshuam, lawv yuav tsum tau ntxiv dag zog rau cov hlau los yog vuam.
Ib qho tseem ceeb kom nco qab thaum kos daim duab
Thaum cov txheej txheem kev txhim kho lub hauv paus tau teeb tsa, nws yog ib qho tseem ceeb uas yuav tau soj ntsuam qhov kev ncua deb mus rau sab nrauv ntawm lub hauv paus. Qhov no yuav tsum tau ua nrog cib. Cov xwm txheej no tseem ceeb heev, vim tias cov qauv hlau yuav tsum tsis txhob nyob hauv qab. Lub indentation los ntawm hauv av yuav tsum yog li 8 cm. Thaum lub qhov cuab lub zog yog ntsia, koj muaj peev xwm ua rau lub qhov cua thiab pib pouring cov tshuaj. Lub xub ntiag ntawm lub qhov cua yuav pab txhim kho lub cushioning zoo ntawm lub hauv paus thiab tiv thaiv cov tsos ntawm cov txheej txheem putrefactive.
Kev txiav txim siab ntawm cov khoom siv
Tom qab cov txheej txheem txhawb nqa ntawm daim kab xev lub hauv paus tau raug teeb tsa, nws tuaj yeem suav cov khoom siv. Yog tias lub hauv paus muaj cov duab plaub, thiab nws qhov dav, qhov ntev thiab qhov siab yog 3.5; kaum; 0,2m uaRaws li, qhov dav ntawm txoj siv yuav yog 0.18 m. Thaum pib, nws yog ib qho tsim nyog los txiav txim siab qhov ntim ntawm qhov casting, rau qhov no koj yuav tsum paub qhov ntev ntawm lub hauv paus. Yog hais tias nws muaj cov duab ntawm ib tug parallelepiped, ces ob peb yooj yim manipulations yuav tsum tau ua: ua ntej, txiav txim lub perimeter ntawm lub hauv paus, thiab ces muab nws los ntawm qhov siab thiab dav ntawm lub casting. Txawm li cas los xij, kev suav ntawm lub hauv paus monolithic tseem tsis tau ua tiav. Nws tsuas yog ua tau kom nrhiav tau lub hauv paus, lossis theej qhov casting, uas yuav siv lub ntim ntawm 0.97 m3. Tam sim no koj yuav tsum txiav txim siab qhov ntim ntawm sab hauv ntawm lub hauv paus, qhov twg daim kab xev yog.
Yuav kom paub qhov ntim ntawm "khoom", koj yuav tsum muab qhov ntev thiab qhov dav los ntawm qhov siab, uas yuav tso cai rau koj kom paub qhov ntim tag nrho: 10x3, 5x0, 2=7 m 3. Lub ntim casting yog xam raws li hauv qab no: 7 - 0.97=6.03 m 3, daim duab no yuav dhau los ua ntim ntim ntawm cov muab tub lim. Kev suav ntawm lub hauv paus sawb tseem tsis tau ua tiav, nws muaj peev xwm txiav txim siab txog qhov yuav tsum tau ua kom muaj zog ntxiv. Yog hais tias nws txoj kab uas hla yog 12 hli, thiab muaj 2 kab kab rov tav nyob rau hauv lub casting. Nws tseem yog ib qho tseem ceeb uas yuav tau xav txog yuav ua li cas cov ntsiab lus tau teem vertically. Yog hais tias qhov kev ncua deb ntawm lawv yog 0.5 m, thiab lub perimeter yog 27 m, ces tus nqi no yuav tsum tau muab faib ua 2, uas yuav muab 54 m. ib nrab ib 'meter' thiab 2 ntxiv ntawm cov npoo. Koj yuav tsum ntxiv ib tug pas nrig rau ib ces kaum thiab koj yuav tau txais 114 rods. Yog tias peb xav tias qhov siab ntawm tus pas nrig yog 70 cm, ces los ntawm kev muab qhov ntsuas no los ntawm cov pas nrig, nws yuav ua tau kom tau cov duab, uas yog 79.8 m.
Ua raws li qhov noKev suav, nws yuav ua tau kom tau txais kev txhawb zog ntau npaum li cas los txhawb lub hauv paus sawb.
Zoo kawg
Thaum kos ib daim duab, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov thav duab hlau yuav tsum muaj ob kab lossis ntau dua, thaum lawv yuav tsum nyob rau hauv vertically. Yog hais tias peb tab tom tham txog kab rov tav los yog kab txaij transverse, ces lawv tus lej yuav tsum tau txiav txim siab los ntawm qhov tob ntawm lub hauv paus. Piv txwv li, kev txhawb nqa ntawm lub hauv paus ntiav ntiav muaj xws li ib txheej.
