Iimveliso kunye nemiSebenzi yoKwakha okuKhiwe
Ukupakisha okwakhiwayo kuyona nto ebonakalayo ethandwa kwiindawo eziphahleni eziphantsi. Yenziwe ngamacandelo ambalwa eendawo zebhitumen kwaye igqityiwe kunye nocingo okanye isembatho.
Ukupakisha okwakhiwayo akuyinto entsha. Ingcamango ijikeleze iminyaka engaphezu kwe-100, nangona ngokuqinisekileyo iguqukile ngeli xesha. Iimveliso ezakhiweyo zakutshanje zibandakanya uluhlu olusisigxina . Izambatho okanye izitya ezisetyenziselwa ukuphahla ngokukhawuleza zibizwa ngokuba ngamacwecwe.
Ezi sheetshi zixhaswa ngokubanzi ngamagada okugcina i-fiberglass okanye kumatshini ase-organic ngokuxhomekeka kwisicelo sabo. Iiplishiti ze-Ply zivame ukuveliswa ngobubanzi obude malunga nama-intshi angama-36.
Indlela yokwakha eyakhelwe phezulu iThethani na kwezinye iindidi zeentambo?
Ukupakisha okwakhiwayo akusiyo isitala sokuphahla, njengobhontshisi okanye uphahla lwamabala, kodwa kunokuba luhlobo lophahla. Ibhekisela kumacandelo okupakisha asetyenziswayo. Ngokuxhomekeka kwimozulu kunye nezinto ezichanekileyo, uphahla olwakhiwe luhlala ixesha elide lokuphila iminyaka engama-15 ukuya kwe-30. Kuhlala kulunge ngakumbi kwiindawo ezifudumalayo.
Qhathanisa oku kunye nophahla lwamaqabunga, olunokubamba iminyaka engama-100 okanye ngaphezulu, okanye uphahla lwe-asphalt ophahleni olungasigxina iminyaka eyi-10 kuphela. Iimpahla zokhuni zetsimbi ezimileyo zihlala ixesha elide kunokuba uphakamise uphahla, ngamanye amaxesha uneminyaka engama-50, nangona uphahla lwengqungquthela lomthi, ukugubha kweengqungquthela zokhuni kunye neenqwelwana zengqungquthela ehlanganiswayo zonke ziwa ngokukodwa ngokubhekiselele kwiphakamiso ekwakhiwe , U
Iintlobo zeZakhiwo ezakhiweyo
Uphahla olwakhiwe luquka ukulungiswa kwe-asphalt efanelekileyo, mhlawumbi kushushu okanye kubanda, kunye nokwakhiwa kwe-asphalt. Zonke iindidi ngokubanzi ziqulethwe ngamacandelo amathathu: impahla yebhitumen, iipliti zephepha, kunye nenye okanye izinto ezininzi zokuvula. Uhlobo lweengubo zomhlaba ezisetyenziswayo lunokuba luncedo kwiindleko nokuzinza.
I-bitumen impahla esetyenziswa ngokubanzi kwiinkqubo zokupakisha ezakhayo zifana ne-asphalt, i-tar coal, okanye i-adhesive-applied adhesive. Ukuqhekeka kunye nezinto eziphathekayo ziyahluka kwaye kuxhomekeke ngokupheleleyo kwiprojekthi yakho kunye nohlahlo lwabiwo-mali. I-asphalt ehlanjululwayo isetyenziselwa rhoqo rhoqo kule mihla kuba iyakwazi ukubonelela ngokugqithiseleyo komphezulu kwaye impahla yayo yinto engcono yomlilo .
Ukwakheka kwe-cold up-ups kuyafumaneka. Oku kunokufuthwa okanye kufakwe kwi-squeegee. Ayifuni i-asphalt eshushu yokufaka isicelo, kwaye ayiyikukhupha imfucu enobuthi xa isetyenziswa. Ngokuqhelekileyo kukhethwa iiprojekti ezikhuselekileyo kwimeko yesizathu. Ukwakhiwa kwamathambo akuxhomekeke kwimozulu kwaye kusebenza kakuhle xa kuthelekiswa nophahla olushushu olushushu.
Ezinye iiNzuzo kunye neNgcaliso yokuThuthuka okuKhuselweyo
Iiphahla ezakhiwe zivame ukubonelela ngokukhuseleka kwamanzi kunye nokukhuselwa kwe-ultra-violet. Zilondolozo oluphantsi kwaye oku kuthetha ukugcinwa kweendleko zokuphila eziphantsi. Bahlala ixesha elide kwaye bema bebhetele kangcono kwimimoya yokungena.
Kodwa le nkqubo inemiqobo ethile. Ukufakwa kufutshane kwaye ngaphandle kweyakhelo elibandayo, kunokubakho imiphunga yengozi kunye nemiphunga echaphazelekayo xa ifakwe. Ngokubanzi, iindleko zokufakela ziphezulu kwaye ezinye iintlobo zolu phahla ziyakwazi ukulimala komoya nomonakalo wamanzi.
Iiphahla ezakhiweyo zingonakaliswa njengoko ixesha lihamba, kwaye ukulungiswa okufanelekileyo kufuneka kunikwe ukubuyisela le mimandla.
Indlela yokulungisa amajoyina avulekileyo
Yongeza i-simente ngaphantsi komthungo ovulekile uze uqiniseke ukuba uyayibamba ukwenzela ukuba inamathele kwi-substrate. Ukuba oku kungasebenzi, zama ukusika isiqwenga esikhulu kwaye ubeke phezu kwe-joint joint. Khu seleka ngezipikili uze ufake isitementi kwiisilumko. Ukusalalisa enye ingcawa phezu kwesimente uze uyomile.
Indlela yokulungisa iiBlisters ezincinci
Amancinci amancinci angalungiswa ngokulula usebenzisa isamba ukuze anqumle i-blister. Vumela indawo ukuba yome kakhulu ngangokunokwenzeka kuqala. Ukuba izalathisi eziphezulu zinomdaka, qhubeka unciphisa uze ufikelele kumgca owomileyo. Susa i-felts kwaye ufake ifayile entsha phezu kwendawo. Faka isicelo se-asphalt uze uyigubungele nge-chippings. Ungasebenzisa izambatho ezifakwe kwi-liquide ephezulu ezikwindawo elungisiweyo ukuba izikhuku zikhona.
Indlela yokulungisa ukukhutshwa
Ukulungiswa kwakha uphahla olungqongqo ngokufaka nje izithako phezulu kwendawo ukuya kumgangatho. Qinisekisa ukuba i-substrate iimeko ezintle ngaphambi kokuqhubeka.
Indlela yokulungisa iiCracks
Ukuqhawula kwi-asphalt surface kufuneka kube lula ukulungisa. Qala ngokucoca ummandla waluphi na umrabo kunye neengcola. Faka isicelo sambatho se-asphalt samanzi phezu kwendawo kwaye ufake enye yokuphahla. Qinisekisa ukuba ubuncinane ubuncinane obuyi-intshi ezine-intshi zokufakazela ukuba unxibe loo ndawo. Phinda kwakhona le nkqubo kwaye usebenzise isambatho sokugqibela samamente asphalt. Faka isicelo sodrafti ngaphezulu kwesiteme.