Ukwakheka ukhonkolo isisekelo

Ukwakheka ukhonkolo isisekelo. Okufakwayo we ukhonkolo isisekelo (amatshe, isihlabathi, amatshe) kumele inequigranular ngoba iyunifomu ukugcwaliswa voids kungenzeka. I umncane igebe, kancane bese kudingeka isihlabathi usimende ukuze akuqede. Lonke inani kweze esihlabathini ngokwakha amazinga akukho ephakeme kuka 37% kumele kube ngu-50% ngo-imfucumfucu, hhayi ngaphezulu kuka-45% e-amatshe. Lezi zinombolo qhathanisa kalula kakhulu. Filler noma ingxube kumele wacosha ebhakedeni ahlukene ukuzumeka, ke uthele umfudlana ezondile phama kwabe. Ngenani ketshezi egcwele kungenzeka ukunquma ivolumu sikhala. Ngokwesibonelo, lapho uketshezi wathela 4.5 amalitha ke 45% voids.

Ukwakheka jikelele ukhonkolo isisekelo okudingeka pick up usebenzisa ngesihlungo ezivamile. I yensimbi anezikhala ngesihlungo nge 1, 0.5, 2, 4, 8 cm sieved isihlabathi futhi amatshe nesihlabathi ngokusebenzisa 0,5,0,15, 0.3, 2.5 mm.

I ukhonkolo isisekelo. Ukhonkolo - ingxube okuqinile ezikhethiwe aggregate, usimende namanzi. Brand kasimende ngokuvamile esetshenziselwa omunye okungase enyakaza ukuvumela aphathekako nobulukhuni oyifunayo. Kuyadingeka ukuthi amatshe, amanzi nenhlabathi, okuyinto esetshenziswa inqubo ukupheka, babe cishe ahlanzekile, kungenjalo uzokwehla amandla ngokhonkolo. IMisa, okuyinto wayixova, kuvela njalo ezahlukene ukungaguquguquki. Lapho mass iba obukhulu, kodwa plastic, kubalulekile ukubeka indaba ngamafuphi, enza umsebenzi kancane. Futhi lapho ukuvumelana ngokhonkolo afana amaxhaphozi, futhi ukhonkolo kanzima, kumele kokuvalelwa esibayeni sokugcina.

ukhonkolo Olubunjiwe isakazwa amandla adonsela phansi, lapho ugcwalise ifomu. Inani lamanzi kuxhomeke endleleni aminyene etholwe mix ukhonkolo. Ingxube is wakubo lapho umswakama ngokweqile in ukhonkolo, futhi akudingekile ukuba ulinde amandla isakhi ukhonkolo. ingxube ngamandla nokunokwethenjelwa ungathola mass obukhulu kakhulu ukungaguquguquki, futhi kulesi simo kubalulekile seal kahle.

kokucindezelwa esinamandla kakhulu ukhonkolo uyakwazi ukumelana nanoma imaphi, futhi uma sisalokhu kungase kubangele imifantu. Ukuze kwandiswe amandla izakhiwo ukhonkolo valve metal isicelo. Ngezinye amandla ephakeme kwagcizelela ukhonkolo ngenxa ezishisayo ukunwetshwa ukuqinisa alinganayo eziphathekako okuqinile elihlangana eqinile ukuba omunye design.

Ngezinye izikhathi ama-valve ibekwe ngokulinganayo phezu mass ukhonkolo, Welding in the ifremu. Lona isikhathi eside kakhulu isakhiwo ukhonkolo. Positioning izinduku uma ethula ukuqinisa e udini, kubalulekile hhayi ngaphansi kuka-5 cm ebusweni ukhonkolo. Lapho correlate kahle nenqwaba eziphathekako rebars uthole ukwakhiwa eziqinile kakhulu, uyakwazi ukumelana zonke izimo.

Indlela ukulungiselela ukhonkolo isisekelo? Wonke umuntu uyaqonda isisekelo - isisekelo sakho konke izakhiwo kanye izakhiwo. Sinenkosi ahlukene izinhlobo: isisekelo ka zikasimende, amakholomu ukhonkolo. Iningi strip isisekelo efanelekayo indlu ezweni. Ukhonkolo isetshenziswa yonke imikhakha ukwakhiwa, it is kakhulu yafuna impahla.

Ukuze ukulungiswa ukhonkolo ezidingekayo: amanzi ahlanzekile, isihlabathi, amatshe. Esimweni lapho udoti emanzini, amanzi ukuba zihlanzwe. Amatshe kufanele kube 200% uma kuqhathaniswa nangonyaka uketshezi, futhi amanzi ngaphansi kuka-75% kunanoma usimende.

Lapho ulungiselela ukhonkolo ehlobo, njalo ukusebenzisa amanzi, abandayo isikhathi setting kuphela lancipha. Futhi amanzi ebusika nakakhulu ukuxoxa nabo degrees 60, bese uqale ukhonkolo.

Ukulungiselela ngokhonkolo: isilinganiso esifanele amatshe, usimende, inhlabathi, wafaka esitsheni. I ukhonkolo akufanele kube kwamagciwane (inhlabathi, amafutha, utshani, ubumba, njll). Govuza konke bese wengeza amanzi. Khona-ke ukugxambukela nge ekuphambukeni ubebushelezi. Kusukela ukutholakala ukhonkolo, kubalulekile ukusebenzisa kakhulu phakathi namahora okuqala amabili bese amandla ayo sinciphile.

Abakhi odinga ukukwazi lokho isakhiwo ukhonkolo ngokhonkolo isisekelo, indlela ukulungiselela kahle ukwenza isisekelo esiqinile.