Engineering-Qib High Tensile Fiberglass Geogrid rau Asphalt Overlay Reinforcement Systems
Peb yog ib tug engineering-qib chaw tsim tshuaj paus tshwj xeeb hauv high tensile fiberglass geogrid rau asphalt overlay systems. Peb lub Hoobkas ua kom muaj kev tswj xyuas nruj, muaj peev xwm tsim tau zoo, thiab kev ua haujlwm ruaj khov rau - cov phiaj xwm loj thoob ntiaj teb.
Dab tsi yog Fiberglass Geogrid
Nws yog ib qho kev ua haujlwm siab -cov khoom siv txhawb nqa ua los ntawm alkali-dawb iav fibers nrog cov txheej ruaj khov. Tshwj xeeb tsim rau asphalt reinforcement, nws yog ntsia nruab nrab ntawm asphalt khaubncaws sab nraud povtseg los muab siab tensile zog thiab tsawg elongation. Qhov no tso cai rau geogrid nqus thiab rov faib cov kev ntxhov siab, tiv thaiv cov kab nrib pleb los ntawm kev nthuav tawm mus rau saum npoo.
Vim li cas Asphalt Pavement xav tau kev txhawb zog
Asphalt pavements yog qhov ua rau muaj kev cuam tshuam tawg, rutting, thiab qaug zog vim rov ua tsheb thauj mus los thiab kub hloov pauv. Yog tsis muaj kev txhawb zog, cov kab nrib pleb los ntawm cov txheej txheem sai sai propagate mus rau saum npoo, ua rau cov nqi kho mob. Nws ua raws li kev ntxhov siab-txheej txheej uas txhim kho txoj kev taug kev thiab ua haujlwm ntev.
Cov teeb meem tseem ceeb daws tau
Reflective Cracking
Tiv thaiv cov kab nrib pleb los ntawm kev nce siab los ntawm kev nqus qhov tensile ntawm cov txheej asphalt.
Rutting & Fatigue
Txhim kho cov khoom xa tawm thiab txo cov deformation mus tas li nyob rau hauv kev rov ua dua.
Tus nqi kho mob siab
Extens pavement lifespan thiab txo kev kho zaus thiab cov nqi lifecycle.
Qhov Zoo Tshaj Plaws
Siab Tensile zog
Muab kev txhawb zog muaj zog (txog 200 kN / m) rau hnyav - lub luag haujlwm ntawm kev khiav tsheb.
Tsawg Elongation
Ua kom muaj kev ntxhov siab tam sim ntawd thiab tiv thaiv deformation.
Zoo heev Asphalt Bonding
Bitumen txheej txhim kho adhesion ntawm asphalt txheej.
Thermal stability
Ua tau zoo nyob rau hauv qhov kub thiab txias paving thiab kev hloov huab cua.
Nws ua haujlwm li cas
Nws ua haujlwm los ntawm kev muab siab tensile reinforcement nyob rau hauv asphalt txheej. Nruab nruab nrab ntawm cov kev kawm pavement, nws khi nrog bitumen los ua ib qho kev ntxhov siab -absorbing interlayer. Nws cov qauv kab sib faib faib cov tsheb thauj mus los, txo qhov tensile strain, thiab tiv thaiv kev tawg tawm ntawm cov txheej txheem hauv qab. Lub siab modulus ntawm fiberglass txwv deformation nyob rau hauv rov qab loading, tswj pavement kev ncaj ncees. Cov txheej txheem no zoo ncua kev cuam tshuam kev tawg, txhim kho kev hloov pauv kev ua haujlwm, thiab txuas ntxiv kev pabcuam lub neej ntawm asphalt pavements nyob rau hauv cov xwm txheej hnyav.
Project Case: Asphalt Reinforcement Performance
Cov ntaub ntawv tiag tiag qhia txog yuav ua li cas fiberglass geogrid txhim kho txoj kev ua haujlwm ntawm txoj kev, txo kev tawg, thiab txuas ntxiv lub neej kev pab cuam.
Highway Overlay Project
Qhov chaw:Southeast Asia
Daim ntawv thov:Asphalt overlay reinforcement
Traffic condition:Tsheb thauj mus los hnyav
Kev Txhim Kho Kev Ua Haujlwm
Ua ntej installation:
- Kev tawg tshwm sim hauv 6-8 lub hlis
- Yuav tsum tau saib xyuas tas li
- Pom rutting nyob rau hauv hnyav loads
Tom qab installation:
- Kev tsim ua tawg tau ncua mus rau 3+ xyoo
- Kev saib xyuas txo qis dua 60%
- Txhim kho load faib, tsis pom rutting
Daim ntawv thov
Nws yog siv rau asphalt pavement reinforcement nyob rau hauv txoj kev loj, txoj kev hauv nroog, tshav dav hlau runways, thiab choj decks. Nws yog qhov zoo tagnrho rau overlay tej yaam num, tswj kev tawg, thiab kev txhim kho cov qauv. Nws kuj tseem siv tau rau cov chaw nres tsheb thiab cov kev lag luam, txhim kho kev faib khoom thiab ua haujlwm ntev.
Txoj Kev Tshaj Tawm
Txoj Kev Txhim Kho Hauv Nroog
Tshav dav hlau Runway
Choj Deck Reinforcement
Xaiv Phau Ntawv Qhia
Xaiv qhov geogrid txoj cai yog nyob ntawm kev thauj mus los thiab kev taug kev. Rau txoj kev loj thiab hnyav - txoj kev ua haujlwm, lub zog tensile siab (Ntau dua lossis sib npaug li 100 kN / m) raug pom zoo. Rau txoj kev sib tw tsheb, nruab nrab - lub zog geogrids tuaj yeem muab kev txhawb nqa txaus. Hom txheej yuav tsum sib phim asphalt hom rau kev sib txuas zoo.
Txheej txheem installation
- Ntxuav thiab npaj qhov chaw pavement uas twb muaj lawm
- Siv lub tsho tiv no sib npaug
- Tso lub fiberglass geogrid tiaj tus tsis muaj wrinkles
- Xyuas kom zoo sib tshooj ntawm cov yob
- Tam sim ntawd overlay nrog asphalt thiab compact
Technical Specifications
| Parameter |
Tus nqi |
| Khoom siv |
Polypropylene (PP) |
| Aperture Shape |
Daim duab peb sab |
| Aperture Loj |
35-45 hli |
| Rib Thickness |
1.0-1.5 hli |
| Kev Sib Txuas Zog |
High integral junction zog |
| Yob Dav |
3.95–4.0 m |
| Roll Length |
50 m |
| Txuj |
Ua tau raws li cov qauv geosynthetic thoob ntiaj teb |
FAQ
Puas yog nws haum rau asphalt overlay?
Yog, nws yog tsim tshwj xeeb rau asphalt overlay reinforcement.
Nws tiv thaiv kev tawg li cas?
Nws redistributes tensile kev nyuaj siab thiab blocks tawg propagation.
Nws puas tuaj yeem txo tus nqi kho?
Yog lawm, nws txuas ntxiv lub neej pavement thiab txo kev kho zaus.
Tau txais Asphalt Reinforcement Solution
Tiv tauj peb rau kev sib tham, customized specifications, thiab kev sib tw Hoobkas nqi.
Thov ib daim Quote
Cim npe nrov: Tuam Tshoj fiberglass geogrid rau asphalt reinforcement, Tuam Tshoj fiberglass geogrid rau asphalt reinforcement manufacturers, lwm tus neeg, Hoobkas
