Nws yog ib qho tseem ceeb heev uas lub tsev npog hauv chav nres tsheb yog ruaj thiab ruaj, ntau yam cuam tshuam rau nws.
Txhawm rau kom nkag siab tias cov ntawv sau yuav tsum tau ua nyob rau hauv chav nres tsheb, koj yuav tsum paub txog cov thev naus laus zis ntawm cov haujlwm no, nws tseem yog ib qho kom xaiv cov khoom siv kom raug rau kev sau cov khoom rau cov khoom siv.
Cov txheej yuav tsum tau tiv thaiv cov tsheb hnyav thiab tsis deform. Yog tias koj txiav txim siab los nruab pob zeb ua cov screed ncaj qha rau hauv av, tom qab ntawd ib lub pob zeb nplua lossis av nplaum pebbles yuav tsum.
Txhawm rau ua cov txheej waterproof, ib zaj duab xis nyias polyethylene yuav xav tau lossis sau cov dej tsis muaj dej. Cov kev daws teeb meem tau ua qauv los ntawm cov tawv tawv, xuab zeb thiab xis mas. Yog tias koj txiav txim siab ua kom tiav tiav, koj yuav xav tau cov khoom sib deev rau qhov sib deev.
Yuav ua li cas hliv rau hauv pem teb hauv chav nres tsheb
Yog tias koj xav tau yooj yim rau kev pabcuam thiab kho lub tsheb hauv chav nres tsheb, koj yuav tsum ua rau lub qhov pom, koj tseem yuav xav tau lub chaw tsim khoom zoo
Ntawm no yuav zoo dua caw tus kws tshaj lij.
Tsav tsheb rau nws feem ntau tau ua ib txhij nrog lub hauv paus ntawm chav nres tsheb, nws yog ib qho yooj yim los ua ntawm no, vim nws muaj peev xwm siv cov txuj ci hnyav. Muaj tseeb, tsav tsheb tom qab lub excavator yuav tau hais tawm, tab sis nws yog qhov yooj yim dua li khawb manually.
Cov phab ntsa ntawm qhov yuav tsum tau ntxiv dag zog, rau qhov no lawv tuaj yeem yog bred los ntawm av ci. Ib qho qhob kos yog nteg nyob rau hauv qab ntawm lub qhov, lub hauv paus yuav tsum tau ua raws li thiab tamper. Tom ntej no, lub tog hauv ncoo yog muab tso rau ntawm lub ncoo los ntawm gravel txog li 4 cm siab thiab dua tamper. Los ntawm saum toj no, 10 cm ntawm cov xuab zeb yog pawg, tom qab uas txhua yam yuav ua tiav dua.
Ua ntej tig mus rau phab ntsa phab ntsa, nws yog ib qho tsim nyog los ua kom tsis muaj dej, rau qhov no koj xav tau cov khoom muaj ya raws. Ntawm phab ntsa uas koj xav tau ob txheej rau nruab cov kab sib txuas, thiab qhov thib ob yog 10 cm ntawm ib qho deb, tom qab ntawd, daim phiaj yuav tsum tau ruaj khov.
Ua ntej sau rau hauv qab ntawm lub qhov, ua kom muaj kev daws teeb meem ntawm tob-kneading los ntawm gravel, cement thiab xuab zeb. Qhov siab ntawm cov screed yuav tsum tau txog 10 cm tom qab kev daws yuav tau hliv rau ntawm lub hauv paus, tsoo nws.
Tshooj ntawm cov ncauj lus: Yuav ua li cas ua kom lub qhov rooj Jamb: Ua haujlwm nta
Tom qab hauv pem teb yuav khov, koj tuaj yeem pib tsim cov formwork, nws yog qhov tsim nyog yuav tsum tau ncuav phab ntsa. Kho cov qauv tsim nyob ib ncig ntawm ib puag ncig ntawm qhov siab ntawm ib nrab meter thiab sau nws.
Yog li ntawd cov formwork yog ruaj khov xav tau lub spacers ntawm cov laug cam. Thaum qhov chaw sab hauv tau sau, koj yuav tsum tau tsa tus qauv, qhov qis dua tsis raug tshem tawm.
Nws yog qhov zoo dua tsis tau khi ncaj qha rau hauv av, ua ntej koj yuav tsum tau ua kom zoo thiab ua tiav lub hauv paus. Txhua txoj haujlwm zoo ib yam muaj nyob rau hauv qhov kev tshwm sim uas koj xav tsim chaw nres tsheb nrog koj tus kheej tes, qhov tseeb, nws yog qhov tseeb heev.
- Ua ntej sau rau hauv pem teb hauv chav nres tsheb, tshem tawm cov av txheej rau ib qho tob ntawm li mus txog 35 cm, nws yuav pub dawb rau lub hauv paus ntawm txheej.
- Qhov seem uas tseem tshuav yuav tsum tau tamped thiab muab tso rau ntawm nws cov npoo sib xyaw ntawm cov xuab zeb thiab pob zeb pob zeb rau 10 cm, nws yuav tsum yog ntom kom tau.
- Los ntawm saum toj no, koj xav tau lwm txheej ntawm gravelness ntawm tib tuab yog tias cua sov rwb thaiv tsev yog xav tau, ces hloov thiab smavny.
- Tom ntej yog mounted waterproofing, rau qhov no koj xav tau ib daim duab roj hmab lossis polyethylene zaj duab xis.
- Kaw cov ntu ntawm cov khoom siv, lawv yuav tsum tau muab tso rau ntawm 20 cm flares, ib txheej ntawm waterproofing yuav tsum tau ntes thiab phab ntsa ntawm cov qauv yog li 20 cm.
- On to top ntawm waterproofing, cov phiajcim txhawb kev sib xyaw, nws yuav tsum tau muab tso rau theem uas siv rau kev siv vuam lossis cov khoom sib xyaws.
Tom qab xaus ntawm cov haujlwm no, koj yuav tsum tau tos kom txog thaum cov tshuaj ntawm lub beacons yuav khov. Tom ntej, sau nws tus kheej mus, yog li nws muaj zog dua hauv kev daws yuav tsum muaj pob zeb ntau. Yog tias koj txiav txim siab ua chaw nres tsheb hauv qab daus, thev naus laus zis ntawm kev ua haujlwm tseem zoo tib yam.
Koj tuaj yeem daws qhov teeb meem yooj yim dua los ntawm kev txiav txim tiav cov kev daws teeb meem, nws yog ib qho tsim nyog los faib nws sai thiab ua kom haum nrog lub duav. Tom ntej no, nrog kev pab ntawm txoj cai, qhov sib tov yog thaum kawg ua raws li qhov yuav tsum tau mus rau lub lighthouses.
Tshooj nyob rau lub ncauj lus: galleded polyethylene rau lub tsev sov: cov yeeb nkab installation
Koj tsis tuaj yeem ua ib txwm ua kom haum rau hauv txhua lub hauv av, tom qab ntawd nws yuav tsum tau ua nyob rau hauv ntau theem. Yog tias tsis muaj qhov ua tau kom ua tiav kev daws teeb meem, ces nws yuav tsum tau ua koj tus kheej nrog kev pab los ntawm kev sib pab ua vaj tse.
Peb yuav xav tau 3 ntu ntawm cov xuab zeb thiab gravel thiab ib feem ntawm cov cement. Tag nrho cov khoom siv tau muab tso rau hauv cov pob zeb ua vaj tse ua ke thiab sib xyaw, dej yog ib qho ntxiv dag zog kom txog thaum cov dej sib xyaw zoo li ib qho qab zib. Ua ntej sau, faib rau saum npoo ntawm chav nres tsheb mus rau cov plaub fab, nruab ib cov formwork thiab ncuav lawv sib cais.
Tom qab ua tiav cov ntawv sau, cov screed ntawm 6-10 cm tuab yuav tsum tau muab tshem tawm kom tshem tawm emptiness, yog tias tsis txhob ua qhov no, cov screed yuav deformed thiab tsaus muag.
Tom qab sau thiab sib npaug, koj yuav tsum tau tawm hauv pem teb kom qhuav, nws yuav siv sijhawm li 10 hnub, tom qab nws tuaj yeem siv ntau yam kua kua rau cov kua polymer.
Koj tseem tuaj yeem ua kom muaj kev sib haum xeeb, raws li Maas, xuab zeb thiab khoom siv nplaum. Yog tias koj tau xaiv cov kev daws teeb meem zoo li no, tom qab thov cov txheej txheem saum npoo nrog rab koob muaj pa rau ntau tus neeg kom sib xyaw kom ntau dua tag nrho cov cheeb tsam txheej. Tag nrho cov txheej txheem ntawm kev sau rau hauv pem teb yuav siv li 35 hnub.