Peb-dimensional 3D composite ntws network

Filament composite drainage net

Filament composite drainage net yog tsim los ntawm peb-dimensional yas net bonded nrog seepage geotextiles ntawm ob sab, uas muaj peev xwm hloov cov tsoos xuab zeb thiab gravel txheej, thiab yog tsuas yog siv rau cov dej ntws ntawm landfills, roadbeds thiab sab hauv phab ntsa ntawm lub qhov. Kev nyab xeeb thiab kev pab lub neej ntawm cov filament composite geotechnical drainage network nyob rau hauv cov kev thauj mus los infrastructure xws li railways thiab highways yog ze ze rau nws tus kheej cov kua system. Geosynthetics yog ib feem tseem ceeb ntawm cov kua dej.

Filament composite drainage net yog ib yam tshiab ntawm cov khoom siv geosynthetic. Cov qauv tsim yog peb-dimensional geonet core nrog koob-punched perforated non-woven geotextiles glued ntawm ob sab. Lub geonet core muaj ib tug tuab ntsug tav thiab ib kab pheeb ces kaum ntawm sab saum toj thiab hauv qab. Nws tuaj yeem ntws cov dej hauv av sai sai los ntawm txoj kev, thiab nws kuj tseem muaj lub pore txij nkawm uas thaiv cov dej capillary nyob rau hauv siab loads. Nyob rau tib lub sijhawm, nws kuj tuaj yeem ua lub luag haujlwm ntawm kev sib cais thiab kev txhim kho hauv paus. Ib hom tshiab ntawm cov khoom siv geosynthetic.

Lub filament composite drainage net yog ua los ntawm ib qho tshwj xeeb peb-dimensional geonet ob-sided bonded geotextile. Kev sib txuas ntawm geotextile (rov qab pom) thiab geonet (kua dej thiab kev tiv thaiv), nws muab tag nrho "rov qab pom-kua-ua pa-kev tu" kev ua haujlwm, uas tam sim no yog cov khoom siv dej zoo tshaj plaws.

Filament composite drainage net nta:

1. Cov kua dej muaj zog (sib npaug rau ib meter tuab gravel drainage).

2. Lub zog tensile siab.

3. Txo qhov tshwm sim ntawm geotextiles embedded nyob rau hauv lub mesh core thiab tswj cov kav dej ruaj khov mus ntev.

4. Txais siab load rau lub sij hawm ntev (tuaj yeem txais compressive load txog li 3000Ka).

5. Corrosion kuj, acid thiab alkali tsis kam, kev pab lub neej ntev.

6. Kev tsim kho yog yooj yim, lub sij hawm tsim kho yog luv, thiab tus nqi txo. Cov qauv peb-dimensional tshwj xeeb ntawm cov dej sib xyaw mesh core tuaj yeem tiv taus siab compressive loads thaum lub sij hawm tag nrho cov txheej txheem siv, tuav ib tug txiav txim siab tuab, thiab muab cov dej zoo conductivity.

MTTVS 3D composite kua net

MTTVS 3D composite kua net ntau lawm kab