Ukusetshenziswa kwe-geogrid yepulasitiki enwetshiwe ngokulinganayo kubunjiniyela be-subgrade yomgwaqo omkhulu

一. Isizinda sesicelo

Kubunjiniyela be-subgrade yomgwaqo omkhulu, ngenxa yezimo ze-geological eziyinkimbinkimbi, umthwalo omkhulu wethrafikhi nezinye izici, amandla okuthwala kanye nokuzinza kwe-subgrade kuvame ukubhekana nezinselele. Ukuze kuthuthukiswe amandla okuthwala kanye nokuzinza kwe-subgrade, i-50 kN Njenge-geomaterial esebenza kahle kakhulu, i-geogrid yepulasitiki enwetshiwe kabili iye yasetshenziswa kabanzi.

Izici zomkhiqizo

Amandla aphezulu nokuqina: 50 kN I-geogrid yepulasitiki enwetshiwe kabili inamandla aphezulu nokuqina, okungathuthukisa ngempumelelo amandla okuthwala kanye nokuqina kwenhlabathi, futhi kuthuthukise amandla okubamba kanye nokusika kwenhlabathi.

Ukumelana nokugqwala okunamandla: I-grille inokumelana okuhle nokugqwala, ngeke iguguleke yizinto zemvelo ezifana nokukhanya kwelanga, imvula nemvula ene-asidi, futhi iphila isikhathi eside.

Ukumelana nokuguga okunamandla: Izinto zepulasitiki ezisezingeni eliphezulu zingagcina ukusebenza okuzinzile elangeni eliqondile lesikhathi eside noma ezindaweni ezishisa kakhulu, ngakho-ke zingasetshenziswa isikhathi eside ezimweni zezulu ezinzima.

Umphumela wohlelo lokusebenza

Umthamo wokuthwala umthwalo othuthukisiwe: ngokubeka i-50 kN I-geogrid yepulasitiki enwetshiwe kabili ingathuthukisa kakhulu umthamo wokuthwala we-subgrade yomgwaqo omkhulu futhi ihlangabezane nesidingo somthwalo wethrafikhi.

Isikhathi senkonzo esandisiwe: Le grille ingavimbela ngempumelelo ukubhidlika kwe-subgrade, ukuqhekeka, ukungalingani kokuxazululeka kanye nezinye izinkinga, ngaleyo ndlela yandise isikhathi senkonzo yomgwaqo omkhulu.

Nciphisa izindleko zokulungisa: Ngenxa yokuthi i-grille inokuqina okuhle nokuzinza, inganciphisa inani lezindleko zokulungisa nokulungisa umgwaqo omkhulu.

四. Isifinyezo

I-geogrid yepulasitiki eyi-50kN enwetshiwe kabili inethuba elibanzi lokusetshenziswa kobunjiniyela be-subgrade yomgwaqo omkhulu. Ngenxa yamandla ayo aphezulu, ukumelana nokugqwala, ukulwa nokuguga nezinye izici, ingathuthukisa kakhulu amandla okuthwala kanye nokuzinza kwe-subgrade yomgwaqo omkhulu, inciphise izindleko zokulungisa futhi yandise impilo yesevisi. Esikhathini esizayo, ngentuthuko eqhubekayo kanye nokusungula izinto ezintsha kobuchwepheshe, le grille izodlala indima ebaluleke kakhulu kubunjiniyela be-subgrade yomgwaqo omkhulu.