Mfundo zazikuluzikulu za zomangamanga za geogrid

Nkhani

1. Malo omangira: pamafunika kuphatikizika, kusanja ndikuchotsa zinthu zakuthwa komanso zotuluka.
2. Kuyika kwa gridi: pa malo athyathyathya ndi ophatikizika, njira yayikulu yolimbikitsira (longitudinal) ya gridi yomwe idayikidwayo iyenera kukhala yoyima.
Kumbali ya nsonga yokhotakhota, msewuwo uzikhala wathyathyathya, wopanda makwinya, komanso wokhazikika momwe mungathere.Latisi yoyala yokhazikika ndi ma dowels ndi nthaka ndi miyala
Cholinga chachikulu cha kupsinjika chikuyenera kukhala kutalika konse popanda cholumikizira, ndipo kulumikizana pakati pa matalikidwe kumatha kumangidwa pamanja ndikuphatikizana, ndipo m'lifupi mwake kuyenera kukhala kosachepera.
10cm. Ngati gululi yayikidwa mu zigawo zoposa ziwiri, zolumikizira pakati pa zigawo ziyenera kugwedezeka.Mukayika malo akuluakulu, sinthani kuphwanyidwa kwake lonse
Madigiri.Pambuyo pa dothi lodzaza ndi kugubuduza, gululi lidzagwedezekanso ndi zida zamanja kapena zamakina, ndipo mphamvuyo ikhale yofanana, kotero kuti gululiyo
Dothi liri mu mkhalidwe wopanikizika wowongoka.
3. Kusankhidwa kwa filler: filler idzasankhidwa malinga ndi zofunikira za mapangidwe.Yesetsani zatsimikizira kuti kuwonjezera mazira nthaka, madambo nthaka, zoweta zinyalala
Choko 10 ndi diatomite zitha kugwiritsidwa ntchito ngati zodzaza.Komabe, mphamvu zamakina za nthaka ya gravelly ndi dothi lamchenga ndizokhazikika, ndipo zimakhudzidwa pang'ono ndi madzi.
Makamaka.Kukula kwa tinthu ting'onoting'ono kodzaza sikuyenera kupitirira 15cm, ndipo chidwi chiyenera kuperekedwa pakuwongolera kuyika kwa zodzaza kuti zitsimikizire kulemera kwake.
4. Paving ndi compaction of filler: gululi itayikidwa ndi kuikidwa, idzadzazidwa ndi kutsekedwa mu nthawi, ndipo nthawi yowonekera sidzapitirira maola 48.
Njira yoyendetsera njira yoyikira ndi kubwezeretsanso ikhoza kutengedwa.Pave filler kumapeto onse awiri, konzani gululi, kenako nkukankhira chapakati
Lowani.Njira yogudubuza imayambira mbali zonse ziwiri mpaka pakati.Pakugubuduza, wodzigudubuza sayenera kulumikizana ndi kulimbikitsa mwachindunji, ndipo kulimbitsa kosasunthika kumakhala nthawi zambiri.
Magalimoto saloledwa kuyendetsa pamenepo kuti apewe kusuntha kwa kulimbikitsa.Kutalika kwa tsinde ndi 20-30 cm.Kuphatikizikako kuyenera kukwaniritsa zofunikira zamapangidwe
Ichinso ndiye chinsinsi cha kupambana kwa uinjiniya wanthambi.
5. Njira zoletsa madzi ndi ngalande: muukadaulo wolimbitsa nthaka, kuthira madzi mkati ndi kunja kwa khoma kuyenera kuchitidwa bwino;Chitani ntchito yabwino yoteteza mapazi ndi kupewa
Mbalame;Zosefera ndi ngalande ziyenera kuyikidwa munthaka.Ngati ndi kotheka, chitoliro cha geotextile ndi permeable (kapena dzenje lakhungu) chidzayikidwa kuti chikhetse madzi m'njira yothira, yomwe sichidzatsekedwa, apo ayi ngozi yobisika idzachitika.


Nthawi yotumiza: Jan-14-2023