Sindikudziwa "wosanjikiza wotsekemera, womatira, ndi kungoyang'ana.
Tiye tikambirane za zomangamanga. Mafuta osafunikira ayenera kuthiridwa mkati mwa maola 6 pamunsi pamunsi yolumikizidwa. Mafuta ovomerezeka amagwiritsa ntchito asphalt pc-2. Ndalamazo zimatha kutsimikizika ndi kupopera kutsutsidwa kwa malita 1.5 pa mita imodzi, ndipo kuwunika kwamtunda sikochepera 5mm. Pambuyo kupopera mafuta owirikiza, mafuta ophatikizika a pc-1 otsika osindikizidwa amapaka. Kuchuluka kwa phula ndi malita 1.0 pa mita imodzi, kukula kwa tinthu ndi 1,5 mpaka 1cm, ndipo makulidwe sayenera kukhala ochepera 0,6 cm. Musanayambe pandunji pa keratonrete, mafuta otsatsa amayenera kuthiridwa m'magawo apamwamba ndi otsika a ma cursine am'munsi ndi m'mbali mwa ma curb, zitsime zamvula ndi nyumba zina. Mafuta otsatsa amagwiritsidwa ntchito pogwiritsa ntchito emulsimed pc-3, ndi mlingo wa malita 0,5 pa mita imodzi.
Chosanjikiza
Ntchito ya owoneka bwino ndikupanga phula la phula la phula ndi lopanda tanthauzo la khonde. Ndiwo woonda womwe umalowa pamwamba pa maziko osanjikiza asphalt, phula la malasha kapena madzi phula pansi.
Zochitika zomwe phula lokhazikika liyenera kuthiridwa ndi izi:
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(2) simenti, laimu, ntchentche phulusa ndi banga lina lokhazikika.
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Zomatira zosanjikiza
Ntchito ya zotsatsa zomatira ndikupanga zigawo zapamwamba komanso zotsika za phula kapena zigawo za phula ndi kapangidwe kake (kapena simenti kolowera) yolumikizidwa kwathunthu.
Zochitika zomwe pomwe pomwe phula lomatira liyenera kuthiridwa ndi motere:
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. Kapena musanayike mlatho.
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Udindo wa Osindikiza:
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Chophimba cha Chisindikizo chitha kugawidwa kukhala pamwamba pa chidindo chachikulu komanso chosanjikiza chotsika; Potengera mtundu womanga, njira imodzi yothandizira kusakaniza kapena kusakaniza kosakanikirana imatha kugwiritsidwa ntchito, kapena phula la phula litha kugwiritsidwa ntchito. Chisindikizo chobiriwira chobiriwira.
M'miyala yamvula komanso yonyowa, malo otentha a phula a ma screenways ali ndi chidwi chachikulu ndipo mwina amatha kutsata madzi mozama. Kapenanso pamene phula la phula lisaikidwa munthawi yomanga maziko ndi magalimoto oyenera kudutsa, ndikofunikira kuyikira kuwirikiza pang'ono pambuyo pothira mafuta.
Chophimba chapansi chimakhala pamwamba pa gawo la semi-rigid yosanjikiza kuti itetezetse zida zomangira, onetsetsani kuti madzi omangira osanjikiza, ndikulimbitsa kulumikizana pakati pa osanjikiza ndi maziko. Pali njira zambiri zomangira pamakina otsika.
Chophimba chapamwamba choyenera kuyikika pa nthawi ya phula la phula m'njira zotsatirazi:
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(2) phula lakale la phula lakale lili ndi ming'alu kapena kukonza.
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Kodi mwaphunzira chiyani nditawerenga nkhaniyi? Ngati muli ndi mafunso kapena malingaliro, chonde siyani uthenga! Ndikuyankhani ndikadzaona uthengawo!