Feem ntau cov feem ntau, granite monuments yog tsa rau ntawm cov pob zeb. Cov khoom no tuaj yeem siv tau thiab siv tau ntev. Yog tias koj paub txog cov thev naus laus zis ntawm lawv cov kev teeb tsa, nws yuav tsis nyuaj rau kev sib sau ua ke thiab teeb tsa ib qho granite monument.
Granite monuments thiab headstones yuav tsum muaj peev xwm xaiv tau. Cov khoom yuav tsum yog txhuam zoo ntawm ob tog: hauv ntej thiab nraub qaum. Nws cov npoo yuav tsum pom tseeb, tsis muaj daim tawv nyias thiab lwm yam flaws. Thaum txhim kho nws koj tus kheej, koj yuav tsum sim tsis txhob ntaus lub monument lossis poob cov khoom hnyav rau nws.
Dab tsi yog qhov xav tau los nruab granite monument?
Txhawm rau ua haujlwm, koj yuav tsum muaj cov cuab yeej ua haujlwm txuas ntxiv no: pry bar, mallet, koob tog raj, qib theem tsev, hacksaw, hlau fab xwm yeem, bayonet duav, kis las loj, thoob. Txij li nws yuav tsum tau nqa tawm ntawm kev khawb thiab txhaws nrog rubble lossis gravel, txee rau yuav xav tau. Txhawm rau ntxiv dag zog, koj yuav xav tau kev txhawb nqa nrog ntu ntu ntawm tsawg kawg yog 8 hli, rau kev sib xyaw - cov thawv rau pob zeb, xuab zeb, xis mas ntawm lub hom tsis qis dua M300, dej, nplua pob zeb los yog pob zeb tawg. Rau cov khoom siv ntawm cov formwork, cov laug cam nrog tuab ntawm 2-2.5 cm, tus kheej tapping screws, fab hlau yog xav tau. Rau kev sib dhos ntawm lub monument - khov-tiv thaiv lub foob lossis nplais nplaum.
Kev sib dhos thiab teeb tsa tshuab ntawm granite monument
Nws raug nquahu los nruab granite monument tom qab ib xyoos tau dhau mus txij hnub faus. Kev ua haujlwm tuaj yeem nqa tawm los ntawm ib nrab lub caij nplooj ntoo hlav txog ib nrab lub caij nplooj zeeg. Qhov no yog vim qhov tseeb tias lub monument tsis tuaj yeem muab ntsia tau rau hauv cov av khov thiab vim tias concreting yog ua tau ntawm qhov kub tsis qis dua + 5oC.
Nyob rau thawj hnub, kev ua haujlwm hauv qab no: qhov chaw raug cim, uas yuav tsum sib haum nrog qhov loj ntawm lub ntxa nrog kev tshem tawm cov ntsiab lus siv 30-50 cm ntawm nws cov ces kaum. Ntxiv mus, ib lub ditch raug khawb rau qhov dav thiab qhov tob ntawm txoj hlua khau bayonet, uas yuav tsum "puag ncig" qhov faus. Xuab zeb tau nchuav mus rau hauv qab ntawm trench nrog txheej ntawm ob peb centimeters thiab tib tus nqi ntawm pob zeb los yog pob zeb tawg. Lub txaj txaj yog tamped thiab theem.
Tom qab ntawd lawv pib sib sau ua ke cov qauv ntawv, uas yuav tsum tau muaj ob qho thav duab raws qhov txuas ntawm trench. Tom ntej no, cov xuab zeb-xuab zeb cug yog npaj hauv qhov feem ntawm 1: 3 (1 feem ntawm cov xis mas thiab 3 seem ntawm cov xuab zeb). Hauv qhov chaw uas tus ntsa vuas plaub (puag) ntawm lub monument yuav raug ntsia, ib qho channel raug tso, raws txoj kab puag ncig ntawm lub ditch - txhawb nqa. Ntxiv kev cog lus yog nqa tawm.
Nyob rau hnub thib ob, daim ntawv no tau muab rhuav thiab txoj kev sawv ntsug (txaug rov qab) yog teeb tsa, uas yog qib. Tom qab ntawd, tus stele (qhov tseem ceeb ntawm lub monument) yog ntxig rau hauv lub qhov tshwj xeeb. Txhawm rau txhim kho nws, siv lub foob dej lossis cov nplais nplaum rau siv sab nraum zoov. Thaum lub sijhawm ua haujlwm ntawm kev teeb tsa, kev saib xyuas yuav tsum tau ua kom zoo li oily tee tsis poob rau ntawm cov granite. Cov theem kawg yog kev tso paj nqaj. Tom qab ntawd, txhua qhov chaw granite tau polished nrog daim ntaub qhuav huv.
