Koj tuaj yeem ua tus ntaiv nyob hauv vaj lossis hauv lub tebchaws koj tus kheej, koj tsuas yog xav paub tseeb tias yuav ua li cas thiab cov ntaub ntawv twg koj xav tau. Ntau tus neeg txhob txwm khaws qhov tsis xwm yeem ntawm cov toj roob hauv pes kom dai thaj chaw thaj av nrog ib tus taw ntaiv.
Cov Lus Qhia
Kauj ruam 1
Thov nco ntsoov tias cov naj npawb ntawm cov kauj ruam nyob ntawm qhov siab ntawm tus ntaiv. Qhov zoo tshaj plaws qhov siab yog li ntawm 14-15 centimeters thiab qhov tob yog 33-35 centimeters. Qhov dav ntawm tus ntaiv yuav tsum muaj tsawg kawg yog 80 centimeters, thiab kom ob tug neeg tuaj yeem mus raws nws txoj kev ywj pheej, nws yuav tsum nce ntxiv mus txog 120 centimeters.
Kauj ruam 2
Kos ib daim duab uas koj yuav siv tag nrho cov qhov tsim nyog uas koj tau ua hauv av (qhov siab thiab ntev ntawm sawv). Nrog nws cov kev pab, nws yuav yooj yim rau koj los xam tus lej ntawm cov kauj ruam ntawm koj tus ntaiv.
Kauj ruam 3
Koj kuj yuav tsum xaiv cov khoom siv los ntawm qhov ntaiv yuav ua. Lub pob zeb ntuj (pob zeb hauv av los yog granite) yog dej tsis ruaj thiab ruaj khov. Ib tug ntaiv tau los ntawm cov khoom siv no yuav ib txwm saib zoo. Cov pob zeb lim dej thiab cov xuab zeb yog qhov tsis tshua ruaj khov, yog li lawv yuav tsum tau kho nrog cov tshuaj pleev kom muaj dej tshwj xeeb.
Kauj ruam 4
Kev ua vaj tse yog qhov kev xaiv zoo. Nws yog ruaj, muaj ntau yam xim thiab muaj peev xwm tiv taus lub nra hnyav. Yog tias koj nyiam ntoo, xaiv cov ntoo tawv xws li ntoo qhib. Cov phiaj yuav tsum yog tuab tuab rau cov ntaiv yuav tsum ntseeg khov kho. Tus ntoo yuav tsum tau pretreated nrog impregnations tiv thaiv pwm thiab pwm kom nws kav ntev heev.
Kauj ruam 5
Tso pob zeb ua pob zeb lossis pob zeb ntuj ntawm ib txheej ntawm backfill, qhov tuab ntawm uas yog 15-20 centimeters. Ua nws los ntawm kev sib xyaw ntawm cov xuab zeb thiab cov cement rau hauv 10: 1 ratio. Tawb cia rau sab chaw txaj thiab flatten rau saum peb mus rau tsib centimeters. Tso cov khoom pob zeb thiab paving pob zeb rau ntawm ib sab, txwv tsis pub koj tuaj yeem ua rau lub hauv paus puas.
Kauj Ruam 6
Nws tsis tsim nyog los nruab kev txiav tawm yog tias koj tus ntaiv yuav tsis raug rau lub cev muaj zog dhau. Tsuas yog tsim lub txhab nyiaj, uas yog qhov chaw dav uas muaj cov pob zeb ua tiav, uas ntawm ob lossis peb kab sib xyaw ntawm cov pob zeb lossis paving pob zeb yog ntsia.
Kauj Ruam 7
Sim tswj hwm lub kaum thiab dav ntawm saum npoo ntawm cov kauj ruam. Sau tag nrho cov khoob ntawm txhua qhov chaw nrog cov xuab zeb qhuav. Yog hais tias koj staircase yog ua los ntawm clinker cib, muab lawv nyob rau tib backfill raws li rau lub pob zeb.
