Txhua lub tsev ntoo uas ruaj khov thiab ruaj khov thaum kawg yuav tsum tau kho qhov loj. Yog hais tias, thaum lub sij hawm tsim kho ntawm lub hauv paus nyob rau hauv ib lub tsev tshiab, kev ua txhaum ntawm kev siv technology, ces qhov yuav ua tau ntawm loj-scale restoration ua hauj lwm nce ho. Lub hauv paus tsim tsis raug cuam tshuam rau qhov sib npaug ntawm qhov rais thiab qhov rooj qhib, ua rau tawg ntawm phab ntsa.
Thaum "tswb" tshwm sim, yuav tsum tau ua sai sai. Hloov lub hauv paus yog txoj hauv kev zoo tshaj plaws, tab sis nws yog ib qho tseem ceeb uas yuav tsum tau ua tib zoo saib xyuas cov hauv qab no:
- thaum ua haujlwm koj tus kheej, koj yuav xav tau cov cuab yeej tshwj xeeb, koj yuav tsum tau saib xyuas qhov no ua ntej txhawm rau nrhiav kom tiav;
- tom qab lub hauv paus qub raug tshem tawm, koj yuav tsum tau nruab lub hauv paus txhim khu kev qha ntau dua ntawm lwm yam (qhov no yog txoj haujlwm nyuaj, yog li yuav tsum tau muaj kev pabcuam tshaj lij);
- yuav tsum ua kom lub tsev nws tus kheej tseem ua haujlwm tau ntev.
Dab tsi txiav txim siab lub zog?
Lub xeev ntawm lub hauv paus tau cuam tshuam loj heev los ntawm kev hloov pauv hauv av, tshwj xeeb, nwsbearing yam ntxwv. Lawv tshwm sim tsuas yog vim qhov dhau ntawm qhov tso cai thauj khoom ntawm lub hauv paus thiab tom qab loosening ntawm lub ntiaj teb hauv qab nws. Tag nrho cov load yog nce los ntawm outbuildings sawv nyob ze. Qhov no ua rau skew thiab tawg ntawm lub ntsiab qauv, raws li cov av yog nias nyob rau hauv ib tug hnyav hnyav.
Hloov lub hauv paus tej zaum yuav tsim nyog vim kev yaig ntawm cov av vim qhov nce hauv av los yog cov dej tsis raug.
Txo lub zog ntawm cov khoom siv hauv paus yog lwm qhov tsis zoo. Qhov no tuaj yeem ua tau vim qhov kev txiav txim siab tsis raug ntawm qhov tob tob, tsis tsim nyog ntawm lub hauv paus, siv cov khoom tsis zoo.
Kev xaiv lub hauv paus
Nws yog ib qho tseem ceeb kom nkag siab tias kev hloov lub hauv paus ntawm lub tsev ntoo yuav tsum tau ua tom qab ua tiav tag nrho cov kev npaj ua haujlwm. Ua ntej koj yuav tsum xaiv qhov tsim ntawm lub hauv paus tshiab. Hom kab xev yog qhov zoo tshaj plaws rau cov tsev loj loj. Lub hauv paus ntsia hlau yuav zoo kawg nkaus tiv thaiv kev tsim kho ntawm lub teb chaws lub tsev. Ntawm qhov zoo nws yog tsim nyog sau cia qhov ua tau ntawm daim ntawv thov nyob rau hauv txhua qhov chaw. Tsis tas li ntawd, ntsia hlau pawg yog rov siv tau thiab tus nqi qis.
Lub hauv paus columnar yog siv rau cov tsev nruab nrab. Txawm hais tias nws qhov yooj yim yooj yim, nws tau txais qhov chaw vim nws txoj kev ntseeg siab. Cov qauv tsim muaj ntau tus ncej ntsia ntawm qhov sib txuas ntawm cov phab ntsa - cov no yog thaj chaw uas muaj qhov siab tshaj plaws. Ncej yog tsim los ntawmpob zeb, pob zeb lossis cib. Nws yog ib nqi sau cia hais tias yuav tsum tau rau ib tug yuav tsum kauj ruam ntawm 1-2 meters. Lub hauv paus dhuav kuj yog hais txog lub hauv paus ntawm ib hom columnar. Nws tau txais nws lub npe vim yog cov kav dej asbestos-cement siv los ua cov khoom thauj khoom thiab ntim nrog cov khoom sib xyaw tshwj xeeb. Av nrog qib dej siab yog qhov chaw zoo tshaj plaws rau lub hauv paus zoo li no.
Sib txawv ntawm kev thov thiab lub hauv paus saum toj no ntawm lub tsev, kev hloov pauv uas cuam tshuam nrog kev siv cov pawg. Nws yuav tsum tau nqis peev tsawg, thaum kawg nws lub zog yog piv rau lub hauv paus pob zeb. Piles yog screwed rau hauv av nrog levers. Lawv qib yuav tsum tshaj qhov tob tob. Nws yuav tsum muaj kev sib raug zoo ntawm ib qhov siab thiab siv txoj siv sia ua los ntawm cov kab hluav taws xob channel. Hom lub hauv paus no yooj yim rau sagging thiab tsis muaj zog av hom.
Kev poob qis tuaj yeem ua tiav lossis ib ntus. Hauv kev txhais, tshwj xeeb beacons ua los ntawm cov khoom sib txawv yuav pab tau. Nws yuav tsum tau nco ntsoov tias yog dej tau txais ntawm cov ntawv xaiv, lawv yuav siv tsis tau. Gypsum plasters kuj tseem siv los ua beacons. Nyob rau hauv lawv qhov tsis tuaj, koj tuaj yeem thov ib lub strip ntawm putty rau ntawm phab ntsa thiab muab lub cim, yog li qhov chaw ntawm kev tawg thiab kev txiav txim siab ntawm tus nqi ntawm kev puas tsuaj yuav raug txheeb xyuas lub sijhawm.
khoom siv
Txawm tias txoj haujlwm loj, koj tsis tuaj yeem mus xauj khoom kim: nws yuav txausob peb lub jacks muaj zog (tsawg kawg 4) nrog lub peev xwm nqa ntawm ib ncig ntawm 10 tons. Koj tseem yuav tsum muaj cov cuab yeej pab cuam, cov khoom seem thiab lub sledgehammer ntawm koj pov tseg. Txhawm rau tsim kev txhawb nqa, ntau lub cav, cov laug cam thiab ntau lub cib yuav tsum tau ua. Ua ntej mounting lub jack, lub platform muaj zog yog tsoo, nrog ob sab ntawm tsawg kawg yog ib nrab ib 'meter' txhua. Nws yuav xav tau ib lub phaj steel nrog lub thickness ntawm 6 hli los yog ntau tshaj.
Hloov lub hauv paus hauv qab lub tsev ntoo txhais tau tias tso nws tawm ntawm cov khoom hnyav thiab rooj tog. Tom ntej no, txheej txheej raug tshem tawm thiab hauv pem teb nws tus kheej yog disassembled.
Yuav ua li cas lub nqa haujlwm
Tom qab ua tiav kev npaj ua haujlwm, koj tuaj yeem nruab jacks. Lawv muab tso rau hauv ib puag ncig ntawm cov phab ntsa ntev, nrog rau qhov yuav tsum tau ua los ntawm cov ces kaum. Cov chaw tsim ua ntej yuav tsum ruaj khov (tej zaum muaj kev ntxhov siab me ntsis hauv av).
Nws yog ib qho tsim nyog yuav tsum tau ua tib zoo saib xyuas qhov kev nqa lub tsev ib leeg thiab hloov lub hauv paus nrog pawg tsis yooj yim sua. Yuav tsum muaj ib tug neeg rau jack. Ua tib zoo nqa lub tsev tsuas yog ua tau nrog txoj hauv kev no. Kev nqa qhov siab ib zaug yuav tsum tsis pub ntau tshaj 2 cm. Yuav tsum tau ua txhua yam ua ib txhij.
Qhov tseem ceeb sagging ntawm cov rims qis thaum lub sij hawm nqa cov txheej txheem qhia tias tsis muaj jacks. Tab sis kev nqis tes ua ntxiv yuav tsum tau ceev faj thiab raug raws li qhov ua tau kom tsis txhob txav ntawm cov qauv.
Hloov lub hauv paus: dismantling
Tom qab lub tsev tsa thiab nrujtsau, lub hauv paus qub raug tshem tawm. Qee lub ntsiab lus yuav muaj txiaj ntsig zoo rau kev siv theem nrab, yog li lawv yuav tsum tau muab tais cais. Tom qab dismantling, ib tug tob trench yog dug nyob rau hauv daim ntawv ntawm tsab ntawv P. Ua tsaug rau kev siv daim ntawv no, nws muaj peev xwm mus txuas cov seem ntawm lub hauv paus nteg nyob rau hauv txawv sij hawm. Yog tias koj xav tau kev txuas ntxiv yav tom ntej, nws yog qhov zoo dua rau tam sim nteg lub hauv paus rau nws, yog li yav tom ntej nws yuav tsis tsim nyog los hloov lub hauv paus hauv qab lub tsev vim muaj kev nce ntxiv.
Ua tiav cov haujlwm
Nws yuav siv sijhawm li ob lub lis piam txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhuam nws nws yuav tsum tau muab tshem tawm. Tom qab hloov lub hauv paus nyob rau hauv lub tsev ntoo, nws yog rov ua dua nyob rau sab nraud. Ntev ntu ntawm phab ntsa yuav tsum tau ncaj, luv trenches yuav tsum tau khawb thiab ces koom nrog rebar.
Tom qab ua tiav tag nrho cov haujlwm, cov yas qis qis raug kuaj xyuas kom zoo, yog tias tsim nyog, lawv yuav tsum tau hloov. Tsis tas li ntawd, lub tsev maj mam nqis los ntawm txhua sab, tom qab ntawd qhov kev hloov ntawm lub hauv paus tuaj yeem suav tias ua tiav.
