Kubaluleke kakhulu ukuthi isembozo saphansi egalaji sihlala isikhathi eside futhi sihlala isikhathi eside, kuwukuthinta izinto eziningana.
Ukuqonda ukuthi ukugcwaliswa kufanele kwenziwe kanjani egalaji, udinga ukwazi ubuchwepheshe bale misebenzi, kubalulekile futhi ukukhetha kahle Khetha okulungile okukhethiwe okulungile kokugcwaliswa.
I-coating kumele ibekezelele izimoto ezisindayo hhayi izimo. Uma uthatha isinqumo sokufaka i-screed ekhonkolo ngqo emhlabathini, khona-ke kuzodingeka itshe elihle elichobozekile noma amatshe obumba.
Ukuze kwenziwe ungqimba lwamanzi, kuzodingeka ifilimu elincanyana le-polyethylene noma ligcwalise ukugcwalisa amanzi. Isixazululo senziwe indinganiso kusuka ku-rubble, nesihlabathi kanye nesimende. Uma uthatha isinqumo sokwenza isiphetho sokuqeda, uzodinga izakhi zobulili obuningi.
Ungawathululela kanjani phansi egalaji
Uma ufuna ukusebenziseka kalula nokulungisa imoto egalaji, udinga ukwenza umgodi wokubuka, uzodinga futhi ukukhanyisa okuhle kwegaraji
Lapha kuzobe kumenyelwa kangcono uchwepheshe ochwepheshe.
IDrayivu ngoba imvamisa yenziwa ngasikhathi sinye ngesisekelo segaraji, kulula ukukwenza lapha, ngoba kungenzeka ukusebenzisa amasu asindayo. Kuliqiniso, kuhamba ngemuva komkhweli kuzodingeka kubhekwane nakho, kepha kuselula kunokumba ngesandla.
Izindonga ze-PIT zidinga ukuqinisa, ngoba lokhu zingaboshwa ngezitini. Isikali sikakhonkolo sibekwe phansi komgodi, isisekelo kufanele siqondaniswe futhi siphazamise. Ngokulandelayo, umcamelo ubekwa emfudlaneni kusuka kumatshe afinyelela ku-4 cm phezulu futhi aphinde aphazamise. Ukusuka ngaphezulu, i-10 cm yesihlabathi iboshwe, ngemuva kwalokho yonke into izobe i-tram futhi.
Ngaphambi kokubhekana nodonga lwasegalaji, kuyadingeka ukwenza amanzi manzi, ngoba lokhu udinga ukwaziswa kobufakazi bokuswakama. Odongeni udinga izingqimba ezimbili ukufaka igridi yokuqinisa, umugqa wokuqala uphonswa eduze kokungena kwamanzi, kanti owesibili ngu-10 cm kude, ngemuva kwalokho, igridi idinga ukulungiswa kahle.
Ngaphambi kokugcwalisa phansi emgodini, yenza isisombululo sokuduka okujulile kusuka ku-gravel, usimende nesihlabathi. Ukuphakama kwe-screed kumele kube ngu-10 cm ngemuva kokuthi isixazululo sizothululelwa phansi, sichoboze.
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Ngemuva kokuthi phansi kuzoqhakaza, ungaqala ukubeka ekwenzeni amafomu, kuyadingeka ukuthela izindonga. Lungisa umklamo ozungeze i-perimeter ekuphakameni kwemitha yesigamu bese uyigcwalisa nayo.
Ukuze amafomu azoqina adinga ama-spacers amabhodi. Lapho isikhala ngaphakathi sesigcwalisiwe, udinga ukukhulisa ukwakheka, ingxenye engezansi ayisuswanga.
Kungcono ukuthi ungazenzi uthayi ngqo emhlabathini, okokuqala udinga ukulungiselela ngokufanele nangokufanele. Yonke imisebenzi efanayo ibanjwa uma kwenzeka ufuna ukwakha igaraji ngezandla zakho, eqinisweni, kuyiqiniso impela.
- Ngaphambi kokugcwalisa phansi egalaji, susa ungqimba lomhlabathi ukujula okufika ku-35 cm, kuzokhululeka ngesisekelo se-coating.
- I-primer esele kufanele ifakwe bese ibeka phezu kwayo ingxube yesihlabathi kanye nongqimba lwamatshe kuya ku-10 cm, kufanele kube mnene ngangokunokwenzeka.
- Ukusuka phezulu, udinga enye ungqimba lwamatshe obukhulu obukhulu uma kudingeka ukufakwa okushisayo, bese kuba khona ngohlolo lwase-clamzite, kuthathwa khona.
- Okulandelayo kufakwa amanzi angavunyelwe manzi, kulokhu udinga ifilimu le-rubberoid noma le-polyethylene.
- Ngokusobala xhuma izingxenye zezinto ezibonakalayo, zidinga ukubekwa ama-flares angama-20 cm, ungqimba lokungena kwamanzi kufanele luthunjwe futhi izindonga zesakhiwo zingama-20 cm cishe ama-20 cm.
- Phezu kokufaka ngaphansi kwamanzi, i-grid eqinisiwe ifakwe, ihleliwe kusetshenziswa ubakaki, idinga ukufakwa ezingeni ngokusebenzisa amaphrofayili okufakelwa kanye namaphrofayli we-welving noma ashelelezi.
Ngemuva kokuphela kwale misebenzi, udinga ukulinda kuze kube yilapho ikhambi kuma-beacons lizoqina. Okulandelayo, ukugcwaliswa kuyahamba, ukuze kuqine kusisombululo kufanele kube ngamatshe amaningi. Uma uthatha isinqumo sokwenza igaraji egumbini elingaphansi, ubuchwepheshe bomsebenzi buhlala bufanayo.
Ungaxazulula inkinga elula ngoku-oda ikhambi eliqediwe, lithululelwa phezu kwegridi, kuyadingeka ukuyihambisa ngokushesha futhi ivumelanise nefosholo. Okulandelayo, ngosizo lomthetho, le ngxube ihambisana ekugcineni nesidingo sokuhamba ngezinyawo izibani.
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Awukwazi njalo ukuvumelanisa phansi yonke phansi, khona-ke kufanele kwenziwe ngezigaba eziningana. Uma kungekho kungenzeka ukuthi u-oda ikhambi elilungele, kuzofanela ukwenze ngokwakho ngosizo lwekhonkolo likakhonkolo.
Sizodinga izingxenye ezi-3 zesihlabathi kanye ne-gravel kanye nengxenye yesimende. Zonke izinto zibekwe ku-concrete mixer futhi zixutshwe, amanzi aqiniswa kancane kancane kuze kube yilapho ingxube ifana no-ukhilimu omuncu obukhulu. Ngaphambi kokugcwalisa, ukusabalalisa ingaphezulu legaraji ezigcawini, faka ifomu bese uwathululela ngokwahlukile.
Ngemuva kokuqeda ukugcwaliswa, isisulu esingu-6-10 cm siminyene kufanele siphume. Ngesikhathi sokulinganisa, isixazululo kufanele sithululelwe eforeli ukuze sisuse ukungabi nalutho, uma kungenjalo ukwenza lokhu, i-screed izolimala futhi ihlelwe.
Ngemuva kokugcwalisa kanye nokuqondanisa, udinga ukushiya phansi ukuze wome, kuzothatha izinsuku eziyi-10, ngemuva kwalokho kungasetshenziswa ukuqedwa kwama-polymer coating.
Usengakwazi ukwenza isixazululo sesikena, ngokuya ngesimende, isihlabathi kanye ne-glue yokwakha. Uma ukhethe ikhambi elinjalo, bese-ke ukulusebenzisa ukuze ucubungule ingaphezulu nge-roller yenaliti amahlandla ambalwa, ukuze kungabikho bublues womoya ezikhaleni, kuzovumela futhi le ngxube ibe yimpumelelo yonke indawo yonke. Yonke inqubo yokugcwalisa phansi izothatha izinsuku ezingama-35.