Video: Koj hu dab tsi rau tus neeg uas nteg pob zeb?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
A pob zeb finisher yog ib tug txawj ua lag luam uas ua hauj lwm nrog pob zeb los ntawm kev tso, ua tiav, tiv thaiv thiab kho pob zeb nyob rau hauv engineering thiab kev tsim kho tej yaam num. Pob zeb cov neeg ua tiav feem ntau yog lub luag haujlwm rau kev teeb tsa pob zeb cov ntaub ntawv, kom ntseeg tau lawv muaj qhov tseeb qhov tob thiab suab.
Kuj nug tias, cov pob zeb ua pob zeb ua dab tsi?
Cement masons smooth thiab tiav poured pob zeb . Lawv ua haujlwm ntawm lub hauv paus ntawm cov tsev, hauv kev tsim kho kev loj, thiab ntawm kev taug kev, txoj kev tsheb, thiab patios. Lawv pab ua vaj tse kab teeb, kab, thiab panels.
Ib tug kuj yuav nug, puas yog ib qho kev ua tiav nyuaj? A pob zeb ua tiav ua haujlwm nyuaj rau nruab cov ntawv, duav, rake, screed, thiab trowel pob zeb . Ntawm cov khoom siv loj loj yog siv thiab feem ntau ntawm cov tiav yog ua nrog lub zog trowels. Thaum nws yog lub cev nyuaj ua hauj lwm kom tiav pob zeb muaj ntau qhov tawg uas ua rau nws.
Tsis tas li ntawd, dab tsi yog qhov tseem ceeb?
Pob zeb kev xav yog kev xav txog kev xav uas tsom mus rau lub ntiaj teb lub cev. Nws yog qhov opposite ntawm abstract xav. Cov neeg koom nrog pob zeb kev xav yog tsom rau qhov tseeb hauv qhov no thiab tam sim no, cov khoom siv lub cev, thiab cov lus txhais.
Koj puas tso lossis nchuav pob zeb?
Koj yuav tsum yeej tsis siv " ncuav cement ". Cement yog cov hmoov qhuav qhuav uas tov nrog xuab zeb los ua mortar, los yog nrog xuab zeb thiab gravel los ua pob zeb . Yog koj hais " tso lub slab "nws tsis yog nruj me ntsis, tab sis tuaj yeem nkag siab txhais tau tias" tso lub (ntub, dej) pob zeb tias thaum nws tau dhau los lawm yuav yog slab."
Pom zoo:
Yuav ua li cas yog qhov tsawg kawg nkaus pob zeb npog nyob rau hauv mm ntawm ib tug cam khwb cia nyob rau hauv qhov chaw pob zeb tso tawm tsam thiab mus tas li raug rau lub ntiaj teb?
Table-1: Yam Tsawg Npog Thickness rau Cast-in-Place Qhob Hom kev tsim ua vaj tse hla, hli Qhob nrum tiv thaiv thiab txuas mus tas li nrog hauv av 75 Pob zeb sib chwv nrog av lossis dej No. 19 txog No. 57 tuav 50 No. 16 bar thiab me dua 40
Dab tsi yog qhov siab tshaj plaws rau lub pob zeb pob zeb?
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Dab tsi yog lub luag haujlwm tseem ceeb uas tus neeg muag vaj tsev muaj nuj nqis rau tus neeg siv khoom?
Lub luag haujlwm tseem ceeb ntawm tus neeg saib xyuas vaj tsev yog los sawv cev rau qhov kev txaus siab ntawm tus neeg sawv cev tus neeg siv khoom. Tus neeg sawv cev txoj haujlwm, hauv qhov kev hwm no, yuav tsum muaj meej rau txhua tus neeg muaj kev txhawj xeeb hauv kev ua lag luam vaj tsev; Txawm li cas los xij, tus neeg sawv cev, hauv kev ua lub luag haujlwm rau tus neeg siv khoom, yuav tsum ua rau lwm tus neeg ua haujlwm ncaj ncees
Koj puas tuaj yeem muab cov pob zeb zoo nkauj tshaj cov pob zeb uas twb muaj lawm?
Koj tuaj yeem ua pob zeb tsuas yog thaum nws tseem ntub los ntawm lub ncuav. Txhawm rau ntxiv kev ntxhib los mos rau lub patio uas twb muaj lawm, ncuav ib txheej tshiab ntawm pob zeb tshaj qhov qub thiab stamp nws, muab cov patio uas twb muaj lawm yog qhov zoo. Koj tuaj yeem ua rau pom qhov zoo ntawm cib ua haujlwm dhau ntawm qhov chaw ua vaj tse tshiab
Dab tsi yog qhov sib xyaw zoo tshaj plaws rau cov pob zeb pob zeb?
Kev sib xyaw ua ke ntawm 1 feem ntawm cov cement: 2 qhov chaw xuab zeb: 4 qhov sib xyaw ua ke (los ntawm ntim) yuav tsum tau siv rau kev taw qhia. Cov pob zeb yuav tsum tau muab tso rau hauv ib nrab ib teev ntawm kev sib tov.Brickwork - Muab koj cov pob zeb tso rau hauv koj lub trench