Cov Khoom Xov Xwm

Kev sib xyaw ua ke ntawm cov dej ntws hauv network Nws muaj kev ua haujlwm zoo heev ntawm kev ntws dej, lub zog tensile thiab kev tiv thaiv corrosion, thiab feem ntau yog siv rau hauv kev tsim kho txoj kev, kev tsim kho qhov av, chaw pov tseg thiab cov haujlwm txuag dej. 1. Kev npaj ua ntej kev tsim kho 1, Kev kho cov txheej hauv paus: Ua ntej tso cov compos ...Nyeem ntxiv»

Phaj Yas Ua Kua Dej, Muaj cov yas ua los ntawm cov yas tseem ceeb thiab cov geotextile tsis-woven qhwv ib ncig ntawm nws ob sab. Lub phaj tseem ceeb yog lub cev pob txha thiab txoj kab ntawm txoj siv dej ntws, thiab nws qhov seem yog sib luag hla-puab, uas tuaj yeem coj cov dej ntws. Lub geotextile ntawm ob qho tib si ...Nyeem ntxiv»

1. Keeb kwm ntawm lub proyekto ntawm pagsusuri ng pangangailangan Nagsasagawa ng geoengineering Composite drainage network Bago ang pagtatayo, kinakailangan thiab magkaroon ng maallim thiab pag-unawa sa keeb kwm yav dhau ntawm proyekto, kab txaij thiab uriktatayo, kinakailangan thiab magkaroon ng malalim thiab pag-unawa sa keeb kwm yav dhau ntawm proyekto, kab txaij thiab urik ngagologia. ua tsaug nawb...Nyeem ntxiv»

Geocell yog ib hom khoom siv tshiab, uas feem ntau yog siv los txhim kho lub peev xwm ntawm txoj kev, tiv thaiv av qeeg thiab cov phab ntsa hybrid uas muaj peev xwm thauj khoom. Thaum lub sijhawm nthuav dav thiab tso geocells rau ntawm txoj kev tshiab, nws muaj cov ntsiab lus tseem ceeb hauv qab no: 1. Txhim kho qhov kev coj tus kheej ...Nyeem ntxiv»

Txoj kev thauj mus los ntawm HDPE geomembrane yog kev thauj mus los ntawm lub thawv los ntawm lub Hoobkas mus rau qhov chaw tsim kho. Txhua lub yob ntawm geomembrane yuav raug kaw ntug thiab ntim nrog daim kab xev ua ntej ntim rau hauv cov thawv, thiab yuav raug ntim nrog ob daim kab xev dai tshwj xeeb kom yooj yim thauj khoom ...Nyeem ntxiv»

Cov kav dej txuag dej yog ib qho chaw tseem ceeb rau kev faib cov peev txheej dej thiab kev ywg dej ua liaj ua teb, thiab nws txoj kev kho mob tiv thaiv kev seepage yog ncaj qha cuam tshuam nrog kev ruaj khov thiab lub neej ua haujlwm ntawm cov kav dej. Nyob rau hauv xyoo tas los no, ua ib hom tshiab ntawm cov khoom siv tiv thaiv kev seepage, composite geomembrane tau raug ...Nyeem ntxiv»

Kev tsim kho cov kev cai ntawm geomembrane: 1. Siv qhov chaw pov tseg ua piv txwv, kev tsim kho tiv thaiv kev seepage ntawm geomembrane hauv qhov chaw pov tseg yog lub hauv paus ntawm tag nrho qhov project. Yog li ntawd, kev tsim kho tiv thaiv kev seepage yuav tsum ua tiav raws li kev saib xyuas ua ke ntawm Tog A, lub koom haum tsim qauv ...Nyeem ntxiv»

Muaj qhov sib txawv tseem ceeb ntawm unidirectional geogrid thiab bidirectional geogrid hauv ntau yam. Cov hauv qab no yog cov lus qhia ntxaws ntxaws txog kev tshawb fawb nrov: 1 Lub zog kev taw qhia thiab lub peev xwm thauj khoom: Unidirectional geogrid: Nws lub ntsiab lus tseem ceeb yog tias nws qhov kev tiv thaiv tsuas yog tuaj yeem dais cov khoom thauj hauv ...Nyeem ntxiv»

Geomembrane yog ib yam khoom siv uas tsis muaj dej nkag, Geomembrane Lub luag haujlwm tseem ceeb yog tiv thaiv kom tsis txhob xau. Lub geomembrane nws tus kheej yuav tsis xau. Qhov laj thawj tseem ceeb yog tias qhov chaw sib txuas ntawm geomembrane thiab geomembrane yuav yooj yim xau, yog li kev sib txuas ntawm geomembrane yog qhov tseem ceeb heev. Lub c...Nyeem ntxiv»

Cov khoom siv geomembrane ua lub luag haujlwm tseem ceeb hauv kev tsim kho dej ntws. Cov khoom siv no muab cov txiaj ntsig ntawm geotextile thiab geomembrane ua ke, thiab muaj kev ua tau zoo heev tiv thaiv kev ntws, tiv thaiv kev lim dej, muaj peev xwm ntws dej, txhawb nqa thiab tiv thaiv. Hauv thaj chaw dej ...Nyeem ntxiv»

Lub geocell yog ib hom polyethylene uas muaj zog heev uas muaj cov khoom siv reinforced (HDPE) Ib qho qauv mesh cell peb-seem uas tsim los ntawm kev vuam zoo lossis kev vuam ultrasonic ntawm cov ntaub ntawv ntawv. Nws yog qhov yooj ywm thiab rub rov qab rau kev thauj mus los Stack, Thaum lub sijhawm tsim kho, nws tuaj yeem raug tensioned rau hauv ib qho ...Nyeem ntxiv»

Ntawm cov txheej txheem tiv thaiv nqes hav, geocell muaj qee qhov zoo dua piv rau lwm cov txheej txheem tiv thaiv nqes hav vim nws cov yam ntxwv tshwj xeeb thiab qhov zoo. Nov yog cov lus piav qhia ntxaws txog nws cov txiaj ntsig: 1. Cov yam ntxwv ntawm cov qauv geocells Lub geocell yog ua los ntawm cov kab dav ...Nyeem ntxiv»