Kauj ruam -los ntawm - Cov kauj ruam Installation Guide
Kauj Ruam 1: Kev Npaj Qhov Chaw
Tshem tawm thaj tsam ntawm cov nroj tsuag, cov khib nyiab, cov khoom ntse, thiab cov khoom siv tsis zoo. Lub subgrade nto yuav tsum du, theem, thiab kom zoo compacted mus rau qhov yuav tsum tau ceev ceev ua ntej geogrid qhov chaw.
Kauj Ruam 2: Kev Tshawb Fawb Kev Tshawb Fawb
Tshawb xyuas qhov npaj subgrade kom paub tseeb tias nws ua tau raws li cov qauv tsim. Kho qhov muag mos, kev nyuaj siab, lossis qhov tsis sib xws. Cov dej kom zoo yuav tsum tau lees paub ua ntej kev teeb tsa.
Kauj ruam 3: Geogrid Placement
Unroll lub geogrid ncaj qha tshaj qhov npaj subgrade nyob rau hauv cov kev taw qhia teev. Xyuas kom lub geogrid nyob tiaj tus yam tsis muaj wrinkles, folds, los yog ntau slack. Lub zog tseem ceeb ntawm kev taw qhia yuav tsum ua raws li cov qauv tsim.
Kauj Ruam 4: Sib tshooj thiab koom ua ke
Overlap nyob ib sab geogrid yob raws li qhov project specifications, feem ntau yog li ntawm 150 hli mus rau 300 hli. Qhov twg yuav tsum tau, ruaj ntseg sib tshooj siv ties, staples, los yog mechanical connectors los tiv thaiv kev txav mus los thaum muab tso rau.
Kauj Ruam 5: Anchorage thiab Tensioning
Thawb lub geogrid ntawm cov npoo los yog trench nws mus rau hauv cov av kom tiv thaiv kev hloov pauv. Siv lub teeb phau ntawv nruj kom tshem tawm slack, kom ntseeg tau tias muaj kev sib cuag ntawm geogrid thiab subgrade nto.
Kauj Ruam 6: Muab cov khoom ntim
Muab cov ntaub ntawv pov thawj pom zoo sib npaug ntawm geogrid siv cov khoom siv qis - hauv av - cov khoom siv siab. Tsis txhob khiav ncaj qha rau ntawm qhov chaw geogrid. Khaws qhov tsawg kawg nkaus npog thickness teev nyob rau hauv tus tsim (feem ntau 150-300 mm).
Kauj Ruam 7: Compact
Compact cov ntaub ntawv sau rau hauv cov khaubncaws sab nraud povtseg siv cov khoom siv compaction tsim nyog. Ua raws li qhov project specifications for lift thickness thiab compaction density kom ntseeg tau tias kev thauj khoom zoo tshaj plaws thiab kev ua haujlwm.
Kauj Ruam 8: Cov Txheej Txheem Ntxiv (yog tias xav tau)
Rau ntau- txheej txheej txheej txheej, rov ua geogrid qhov chaw, sib tshooj, thiab sau cov txheej txheem ntawm qhov sib txawv ntsug kom txog rau thaum qhov kev tsim tsa nce siab.
Kauj Ruam 9: Kev soj ntsuam zaum kawg
Tshawb xyuas qhov nruab qhov system kom zoo sib xws, sib tshooj, thiab compaction. Paub meej tias tsis muaj kev puas tsuaj rau lub geogrid thaum lub sij hawm installation thiab qhov kev tsim kho raws li tus qauv tsim thiab cov kev xav tau zoo.
Kauj Ruam 10: Kev tsim kho saum npoo
Ua raws li kev tsim kho ntawm txoj kev pavement, tsim embankment, los yog txoj kab nqes tiav raws li qhov project tsim tom qab kev tshuaj xyuas tiav.
Installation Cov kev coj ua zoo tshaj plaws
Tsis txhob rub lossis ncab geogrids mechanically
Tsis txhob tig ntse los yog nres nres ntawm cov khoom siv tsim kho
Hloov cov seem puas tam sim ntawd
Ua raws li cov chaw tsim khoom thiab qhov project- cov lus qhia tshwj xeeb txhua lub sijhawm
