Cov kws tshaj lij -qib cov kev tiv thaiv ntug hiav txwv
Resilient Coastlines thiab Ecological Defense Systems
Los ntawm kev sib koom ua ke siab -kev ua tau zoo geosynthetics nrog biomimetic tsim, peb muab ntev- lub neej, qis- carbon, thiab ib puag ncig tus phooj ywg erosion tiv thaiv kev daws teeb meem rau marine infrastructure.
Peb muab kev pabcuam geosynthetic cov ntaub ntawv
Ib txwm ua vaj tse- cov ntug hiav txwv tawv yog qhov muaj feem cuam tshuam rau kev yaig raws li qhov cuam tshuam ntawm nthwv dej. Peb cov kev daws teeb meem tshiab yog siv siab -kev ua tau zoo geosynthetics, khaws cia cov txheej txheem kev ncaj ncees thaum muab cov ntug dej hiav txwv hloov pauv ntawm lub ntiaj teb ecosystem.
High Adaptability:Perfectly adapts rau uneven seabed sib hais haum.
Hauv -situ Material Source:Txhawb infilling nrog sediment hauv zos, txo cov pa roj carbon hneev taw.
Cov txiaj ntsig Ecological:Txhawb nqa qhov chaw nyob ntawm corals, algae, thiab cov kab mob ze ntawm ntug dej.
Offshore breakwater thiab reef reconstruction
Kev sib tw:Cov tsoos riprap engineering yog kim, raug kev txom nyem los ntawm pob zeb tsis txaus, thiab nws yooj yim rau kev hloov pauv ntawm cov qauv thaum lub caij typhoon.
Kev daws:Customized siab -lub zog geotextile raj yog siv. Cov av hauv zos yog hydraulically ntim rau hauv, thiab cov raj siv lawv tus kheej qhov hnyav los tsim lub hauv paus ruaj khov. Lawv qhov tshwj xeeb warp thiab weft weave qauv khaws cov xuab zeb hais thaum ua kom cov dej ntws tawm sai.
Qhov tseem ceeb Achievements:Tag nrho cov nqi txo qis dua 30%, thiab kev ua haujlwm zoo ntawm cov xuab zeb deposition, ib txwm ua kom muaj kev tiv thaiv dav dav tom qab cov dej tawg.
Seawall foundation reinforcement thiab sib sib zog nqus scour tiv thaiv
Kev sib tw:Kev ywg dej ntawm cov ntiv taw ntawm lub ntug dej hiav txwv yog thawj qhov ua rau tag nrho cov seawall vau, tshwj xeeb tshaj yog nyob rau hauv xoob, xuab zeb seabeds.
Kev daws:Ib qho ntxiv woven geotextile yog nteg raws li cov core filtration txheej, topped nrog interlocking geotextile -lined pob zeb geotextile hnab. Cov qauv sib xyaw no ua rau cov dej ntws zoo thiab tiv thaiv cov xuab zeb yaig thaum muab cov dej tawg zoo.
Qhov tseem ceeb Achievements:Lub hauv paus tseem nyob ruaj khov txawm tias nyob rau hauv qhov cuam tshuam ntawm 6 m / s tam sim no, txuas ntxiv lub neej ntawm cov txheej txheem uas twb muaj lawm.
Coastal wetland restoration thiab "nyob shoreline"
Kev sib tw:Cov ntug hiav txwv nyuaj ua rau muaj chaw nyob poob rau cov neeg nyob hauv hiav txwv, thiab cov ntug dej hiav txwv tsis muaj ecological tus kheej - muaj peev xwm tswj tau.
Kev daws:Siv peb -seem geocells los txwv cov nroj tsuag substrates, ua ke nrog eco- hnab rau txoj kab nqes. Txoj hauv kev no tso cai rau cov cag ntoo nkag mus rau cov khoom siv, sib xyaw cov qauv tsim nrog xwm.
Cov txiaj ntsig tseem ceeb:Thaum tiv thaiv cov ntug dej hiav txwv yaig, nws rov qab mangroves lossis lwm thaj chaw cog qoob loo ntawm ntug hiav txwv, tsim kom muaj biodiversity- nplua nuj "nyob" tiv thaiv kab.
Engineering technical parameters
| Qhov taw qhia tseem ceeb | Parameter Standard | Kev ntsuas ntsuas (ASTM / ISO) |
|---|---|---|
| Tensile zog | Txog li 200 kN / m | ASTM D 4595 Cov Lus Qhia Tshwj Xeeb |
| UV Resistance | Ntau dua lossis sib npaug li 80% (tom qab 500 teev ntawm kev sim) | ASTM D 4355 Cov Lus Qhia Tshwj Xeeb |
| Qhib Qhov Loj | 0.07 - 0.21 hli | ASTM D 4751 Cov Lus Qhia Tshwj Xeeb |
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Tej teeb meem ntawm marine engineering geotechnical cov ntaub ntawv
Dab tsi yog qhov kev pab cuam lub neej ntawm geotextile hnab nyob rau hauv ib puag ncig marine?
Weiwo's marine-qib geotextile hnab yog tsim tshwj xeeb uas muaj txiaj ntsig zoo los tiv thaiv -aging additives. Hauv dej tob lossis hauv qhov tsaus ntuj uas npog nrog cov av, lawv lub neej muaj peev xwm ncav cuag 50 xyoo; Txawm nyob rau thaj tsam intertidal nyob rau hauv ntev - lub hnub ci, lawv cov UV tiv thaiv yog txaus los txhawb kev ruaj ntseg ntawm cov qauv rau ntau tshaj 15-20 xyoo.
Yuav ua li cas xaiv qhov zoo ntawm geotextile rau kev tswj xyuas ntug hiav txwv yaig?
Qhov no yog nyob ntawm lub zog yoj siv zog thiab substrate tej yam kev mob ntawm qhov project. Siab -lub zog woven geotextiles raug pom zoo rau siab - zog scour thaj chaw los muab kev tsim kua muag; thaum rau thaj chaw xws li kev kho cov av ntub dej uas pom qhov tseem ceeb, ntev -filament nonwoven geotextiles nrog permeability zoo yuav tsum tau muab qhov tseem ceeb.