Hauv kev tsim kho vaj tse niaj hnub no, kev txhawb nqa lub hauv paus thiab kev tiv thaiv qhov nqes hav tau ntev los ua qhov teeb meem tseem ceeb rau cov engineers thiab cov neeg cog lus. Cov txheej txheem ib txwm muaj feem ntsib teeb meem xws li tus nqi siab, lub sijhawm tsim kho ntev, thiab kev hloov pauv ib puag ncig tsis zoo. Raws li kev tsim kho tshiab tseem ceeb hauv thaj chaw ntawm geosynthetics, Geocell - nrog nws cov qauv cellular peb-seem tshwj xeeb thiab cov khoom siv kho tshuab zoo dua - muab cov kev daws teeb meem zoo, pheej yig, thiab tus phooj ywg ib puag ncig rau kev tsim kho txoj kev loj thiab kev tsheb ciav hlau, kev tsim kho hydraulic, kev kho dua tshiab hauv kev khawb av, thiab ntau ntxiv.
Geocell yog dab tsi?
Geocell yog ib lub kaw lus peb-seem uas ua los ntawm cov ntawv HDPE (High-Density Polyethylene) uas muaj zog heev, thiab txuas nrog lub zog siab ultrasonic vuam. Nws lub tswv yim tsim qauv tseem ceeb yog los ntawm cov qauv honeycomb hauv xwm - tsim ib lub kaw lus 3D txuas ntxiv mus los ntawm kev sib xyaw ua ke ntawm kev kaw dav hlau thiab ntsug.
Geocell muaj cov yam ntxwv nthuav dav thiab collapsible: nws tuaj yeem folded ua yob thaum lub sijhawm thauj mus los, txuag qhov chaw thauj khoom tseem ceeb; thaum lub sijhawm teeb tsa, nws tau nthuav dav mus rau hauv lub network cellular, thiab tom qab tau sau nrog cov khoom xoob xws li av, xuab zeb, lossis pob zeb, nws tsim cov qauv nrog kev kaw sab nraud muaj zog thiab rigidity siab. Qhov "fold ua ntej, nthuav dav tom qab" feature no muab nws qhov zoo sib txawv hauv cov av nyuaj thiab cov chaw tsim kho nyob deb.
Cov txiaj ntsig tseem ceeb
1. Kev Txhawb Nqa Lub Hauv Paus Muaj Zog
Geocell txhim kho qhov kev kaw qhov chaw los ntawm nws lub kaw lus 3D, siv kev kaw sab thiab kev sib txhuam los tswj cov khoom txav chaw. Qhov no txhim kho qhov muaj peev xwm dais tau ntawm cov khoom hauv qab thiab kev faib khoom thauj. Hauv cov hauv paus loess uas muaj dej noo, qhov muaj peev xwm dais tau tuaj yeem nce ntxiv 2 txog 3 zaug tom qab ntsia geocell.
2. Kev Ua Haujlwm Zoo Tshaj Plaws ntawm Kev Tiv Thaiv Qhov Ncej
Thaum geocell raug khi rau ntawm qhov chaw nqes hav thiab puv nrog cov av saum toj, xuab zeb, lossis lwm yam khoom siv, nws tsim ib txheej txheem nrog kev kaw sab thiab qee qhov kev nruj, muab cov xwm txheej tsim nyog rau kev loj hlob ntawm cov nroj tsuag thiab ua tiav kev ntsuab thiab kev tiv thaiv ntawm qhov chaw nqes hav, tiv thaiv kev yaig av zoo. Hauv kev sim qhov chaw nqes hav loess, qhov nruab nrab ntawm kev yaig tau txo qis txog li 48% tom qab kev teeb tsa geocell.
3. Lub cev nyhav sib dua, ruaj khov, thiab lub neej ua haujlwm ntev
Geocell yog lub teeb yuag, tsis yooj yim hnav, ruaj khov hauv tshuaj lom neeg, tiv taus kev laus ntawm photo-oxidative thiab acid / alkali corrosion, ua rau nws haum rau ntau yam av xws li xuab zeb thiab thaj chaw suab puam. Cov ntaub ntawv geocell hloov kho tshiab qhia tau tias muaj kev tiv thaiv tensile thiab creep, nrog rau lub neej ua haujlwm uas tuaj yeem kwv yees tau ntau tshaj 50 xyoo.
4. Kev Teeb Tsa Sai thiab Siv Nyiaj Tau Zoo
Geocell tso cai rau kev tsim kho sai nrog tsawg kawg nkaus cov khoom siv xav tau, pab luv lub sijhawm ua haujlwm thiab txo cov nqi tag nrho.
Cov ntawv thov
Geocell siv dav hauv:
- Kev txhawb nqa ntawm txoj kev thiab txoj kev tsheb ciav hlau
- Kev tiv thaiv qhov nqes hav thiab kev tswj kev yaig
- Kev tsim kho phab ntsa
- Cov ntaub thaiv ntawm lub channel thiab lub reservoir
- Kev txhawb nqa thauj khoom rau cov chaw nres tsheb, chaw nres nkoj, thiab tshav dav hlau
- Kev kho dua tshiab ntawm qhov chaw khawb av thiab kev tshem tawm cov khib nyiab
Lub sijhawm tshaj tawm: Lub Xya Hli-04-2026
