Ngesikhathi sokwakhiwa kwe-geogrid, ikakhulukazi lapho i-subgrade iqiniswa, i-longitudinal slope yomsele kufanele ibe ijika lokuhlangana kokukhanya kwe-longitudinal komsele, futhi ukwenzeka kokuqoqwa kwamanzi noma ukuchichima akuvunyelwe ngaphakathi kwejika. Amanzi angeniswa endaweni engokwemvelo eseceleni kweshaneli engasegqumeni noma ebhulohweni kanye nasekhoneni, indawo yokuphuma komsele wokudonsa amanzi kufanele ibe namandla, futhi indle kufanele ibe khona, uma kunesidingo, noma umphumela wokufafazwa kwamanzi noma amanzi ethangi.
I-geogrid yesakhiwo se-subgrade noma ijethi yamanzi enebhokisi kufanele isebenzise isakhiwo se-motor masonry ngokusho kwendawo, ukuphakama kwesinyathelo sokuwa kwamanzi, kanye nezinga lokuphakama nobude bezinyathelo zezinyathelo eziningi ezinqunywe ezinye izimo ze-geological. kufanele ivumelane nomqansa wokuqala. Kudingeka ukusetha i-terminal kanye nesango le-inthanethi lesisekelo samatshe. Isakhiwo se-jetting groove sethambeka lothango, olungagelezela ku-drainage, kufanele lunikeze indlela egelezayo eyisicaba, futhi indiza yamanzi esuka onqenqemeni kanye nokuvuleka engxenyeni yoguquko yomthambeka wothango kufanele ixhunywe kuthambeka lothango lwe-flat trickle groove. ukugwema ukuphakelwa kwamanzi okungadluliswa ngomgwaqo omkhulu ukuze ihlombe liguguleke kude nomgudu womgwaqo, umsele wokudonsa amanzi, noma ukunqamula. isiqondiso sejethi lamanzi kusukela ekuvuleni komsele ogcina amanzi ukuze ugeleze usuka kude le enqenqemeni, futhi ukuxhuma kwe-jetting groove ekuphakameni kwe-enkment kufanele kuhlinzekwe ngomlomo wesipika. Ihlombe eliseceleni komgwaqo kufanele lihlelwe ngokuhambisana nomklamo wendawo. Amahlombe eceleni komgwaqo kufanele aqiniswe ngendlela efanele.
I-geogrid engaphansi kanye nomsele wokudonsa amanzi endaweni yokuphuma kufanele ibe nokuxhumana okulula nezinye izinsiza zokudonsa amanzi. Ukuze kuvikelwe ukungena nokuguguleka kwamanzi, umsele wokukhipha amanzi kufanele ungene eduze futhi uqiniswe. Isizinda esingesihle sokwakheka komhlaba kanye nokugeleza kwenhlabathi ethambile kufanele kulungele ingxenye kanye nokuphuma komsele wokudonsa amanzi onamadwala amakhulu anezimfantu noma inhlabathi enethambeka elikhulu le-longitudinal. Izinyathelo zokuqinisa kufanele zithathwe ukuvimbela ukubhoboza kwamanzi nokuguguleka, kanye nodonga lomsele. Lapho umsele wemfucumfucu usetshenziselwa ukuganda, kufanele ube nezingcezu ezincane zamatshe, futhi iphazili ngayinye ye-cobble isebenzisa indawo eyisicaba yomlomo oshunyekiwe; Isihlanganiso setshe lodaka olugandaywayo nodaka lwamatshe kuyakwanela, nenkundla ingabi namanzi; Uma i-gypsum isetshenziswa ngaphansi kwe-groove, ithambo letshe lizobhalwa nge-calendered.
Isikhathi sokuthumela: Feb-01-2023