Kutsirizitsa konkire ndi njira yopondereza, kupukuta ndi kupukuta malo a konkire omwe angotsanulidwa kumene kuti apange slab yosalala, yokongola komanso yolimba.
Ndondomeko iyenera kuyamba mwamsanga mutatha kuthira konkire.Zimapangidwa pogwiritsa ntchito zida zapadera zomaliza za konkire, kusankha komwe kumadalira mawonekedwe omwe mukuyang'ana komanso mtundu wa konkriti womwe mukugwiritsa ntchito.
Concrete Darby-Ichi ndi chida chachitali, chophwanyika chokhala ndi zogwirira ziwiri pa mbale yathyathyathya yokhala ndi milomo yaying'ono m'mphepete.Amagwiritsidwa ntchito kusalaza ma slabs a konkriti.
Konkire kuvala trowel - ntchito pomaliza mulingo wa slab kumapeto kwa kuvala ndondomeko.
Matsache a konkire - matsache awa amakhala ndi zofewa kuposa matsache wamba.Amagwiritsidwa ntchito popanga zojambula pamatabwa, zokongoletsera kapena kupanga pansi osasunthika.
Pothira konkire, gulu la ogwira ntchito liyenera kugwiritsa ntchito fosholo ya sikweya kapena zida zofananira kukankha ndi kukokera konkire yonyowayo pamalo ake.Konkire iyenera kufalikira pagawo lonse.
Njira imeneyi ikuphatikizapo kuchotsa konkire yowonjezereka ndikuyala pamwamba pa konkire.Itha kugwiritsidwa ntchito molunjika 2 × 4 matabwa, omwe nthawi zambiri amatchedwa screed.
Choyamba ikani screed pa formwork (chopinga chimene chimasunga konkire m'malo).Kankhani kapena kukoka 2×4 pa template ndi macheke kutsogolo ndi kumbuyo.
Dinani konkire mu voids ndi malo otsika kutsogolo kwa screed kuti mudzaze malo.Bwerezani ndondomekoyi kuti muchotse konkire yowonjezereka.
Njira yomaliza ya konkireyi imathandiza kusanjikiza zitunda ndikudzaza malo omwe atsala pambuyo polinganiza.Mwanjira ina, idaphatikizanso zosagwirizana kuti zifewetse ntchito zomaliza.
Zimachitidwa ndi kusesa konkire pamwamba pa konkire mu mipiringidzo yodutsana kuti ipanikizike pamwamba, kukankhira pansi kuti iwonjezere ndi kudzaza danga.Zotsatira zake, madzi ena amayandama pa bolodi.
Madziwo akatha, sunthani chida chochepetsera mmbuyo ndi kutsogolo m'mphepete mwa template.Kwezani m'mphepete mwake pang'ono.
Pangani zikwapu zazitali mukamakonza zophatikizana kumbuyo mpaka m'mphepete mozungulira mozungulira mumapezeka pamalire a bolodi ndi chowongolera.
Ichi ndi sitepe yofunika kwambiri pomaliza konkire.Zimaphatikizapo kudula ma grooves (zolumikizana zowongolera) mu slab ya konkire kuti tipewe kusweka kosapeweka.
Groove imagwira ntchito potsogolera ming'alu, kotero kuti maonekedwe ndi ntchito ya slab ya konkire imawonongeka pang'ono.
Pogwiritsa ntchito grooving chida, grooving pa 25% ya kuya konkire.Kutalika pakati pa grooves sikuyenera kupitirira nthawi 24 kuya kwa bolodi.
Ma grooves ayenera kupangidwa pakona iliyonse yamkati ya slab ya konkriti ndi ngodya iliyonse yomwe imakhudza nyumbayo kapena masitepe.Maderawa amakhala ndi ming'alu.
Iyi ndiyo njira yomaliza yopukutira yopangidwa kuti ibweretse konkire yabwino kwambiri pamwamba kuti ipeze malo osalala, olimba.Izi zimachitika pokweza pang'ono nsonga yakutsogolo kwinaku mukusesa kuyandama kwa magnesia pamapindikira akulu pamwamba pa konkriti kuti akanikizire slab.
Ngakhale pali mitundu yambiri ya zoyandama zomwe zingathe kugwira ntchitoyi, kuphatikizapo zoyandama za aluminiyamu;laminated canvas utomoni woyandama;ndi zoyandama zamatabwa, omanga ambiri amakonda zoyandama za magnesium chifukwa ndizopepuka ndipo ndizoyenera kwambiri kutsegula mabowo a konkriti.Sungunulani.
Kwezani kutsogolera m'mphepete pang'ono pamene kusesa konkire kumaliza trowel kudutsa konkire pamwamba mu arc lalikulu kuti mupitirize compress pamwamba.
Kumaliza kosalala kumatha kutheka ndi ziwiri kapena zitatu kudutsa pamwamba-dikirani kuti konkire iume pang'ono musanayambe kusesa, ndikukweza m'mphepete mwake pang'ono ndi kutambasula kulikonse.
Chisamaliro chiyenera kutengedwa kuti musagwiritse ntchito konkire yakuya kwambiri kapena "aerated" konkriti, chifukwa izi zidzatulutsa mpweya muzinthu ndikuletsa kuti zisakhazikike bwino.
Pali mitundu yambiri yazitsulo zomaliza za konkriti zomwe zingagwiritsidwe ntchito pa ntchitoyi.Izi zikuphatikizapo zitsulo zachitsulo ndi trowels zina zazitali.Zitsulo zachitsulo ziyenera kugwiritsidwa ntchito mosamala, chifukwa nthawi yolakwika ingapangitse kuti chitsulo chitseke madzi mu konkire ndikuwononga zinthuzo.
Kumbali ina, ma trowels akuluakulu (fresnos) ndi abwino kugwira ntchito pamalo otakata chifukwa amatha kufika pakati pa slab.
Matsache kapena zokongoletsera zokongoletsera zimatsirizidwa ndi matsache apadera, omwe amakhala ndi zofewa kuposa matsache wamba.
Kokani tsache lonyowa pang'onopang'ono kudutsa konkriti m'magulumagulu.Konkire iyenera kukhala yofewa mokwanira kuti iphwanyidwe ndi tsache, koma yolimba kuti isunge zizindikiro.Phatikizani gawo lapitalo kuti mutsirize kumaliza.
Mukamaliza, mulole mankhwala ochiritsira (ouma) kuti akwaniritse mphamvu zambiri.Ngakhale mutha kuyenda pa konkriti patatha masiku atatu kapena anayi mukamaliza, ndikuyendetsa kapena kuyimitsa pansi mkati mwa masiku asanu kapena asanu ndi awiri, konkire sichidzachiritsa mpaka kumapeto kwa masiku 28.
Ndikofunikira kugwiritsa ntchito chosindikizira choteteza pakadutsa masiku pafupifupi 30 kuti muteteze madontho ndikukulitsa moyo wa konkriti.
2. Kumaliza kwa trowel - izi zimakhala zosavuta kukhala mtundu wamba wa konkriti.Chopukutira chomaliza cha konkriti chimagwiritsidwa ntchito kusalaza ndikuwongolera pamwamba pa silabu ya konkriti.
3. Wopanikizidwa konkriti wonyezimira-mtundu uwu wa veneer umapezeka mwa kukanikiza mawonekedwe omwe amafunidwa pa konkriti yosalala yosalala.Amagwiritsidwa ntchito kwambiri ngati ma driveways, misewu yam'mbali, ndi pansi pa patio.
4. Mapeto opukutidwa-Izi zimapezedwa pogaya ndi kupukuta ma slabs a konkire ndi mankhwala apadera kuti apereke mawonekedwe abwino mothandizidwa ndi zipangizo zamakono.
5. Kukongoletsa kwa mchere-Izi zimatheka pogwiritsa ntchito chodzigudubuza chapadera kuti muyike miyala yamchere yamchere yowonongeka pa silabu ya konkire yomwe yangotsanuliridwa kumene ndikutsuka ndi madzi ambiri musanayambe kuika.
Mitundu ina yodziwika bwino ya konkire imaphatikizapo kumalizidwa kowoneka bwino, kumalizidwa kwamitundu, kumalizidwa kwa nsangalabwi, kumalizidwa kokhazikika, kumalizidwa kozungulira, zopaka utoto, zojambulajambula, zonyezimira, zophimbidwa, ndi zomaliza za mchenga.
Nthawi yotumiza: Aug-29-2021