Kev piav qhia
Fiberglass Geogrid Stitched Nrog Geotextile yog qhov sib xyaw ntawm fiberglass geogrid sib xyaw ua ke nrog cov ntaub tsis haum nrog cov ntaub los yog cov chaw geotextile. Nws nruab nruab nrab ntawm ob txheej asphalt, lub luag haujlwm tseem ceeb yog txo qis cuam tshuam thiab qaug zog tawg, txo qis rutting, txuas ntxiv rau kev pua kev tuav lub neej.
Fiberglass geogrids: 25 * 25 KN, 30 * 30 KN, 40 * 40 KN, 50 * {{ 7}} KN, 60 * 60 KN, 80 * 80 KN, 100 * 100 KN, 120 * 120 KN
Cov xov tsis-ntaub: 20 g / 30 g / 50 g / 80 g / 100 g
Los yog ua customerised as per koj yuav tsum.
Specification:
Fiberglass Geogrid
Khoom | Chav Nyob | Tus nqi |
Tensile Lub Zog (MD) | kN / m | 100±5% |
Lub zog Tensile (CMD) | kN / m | 100±5% |
Elongation thaum So (MD) | % | 3 |
Elongation thaum tawg (CMD)/ | % | 3 |
Hauv cov av qhov ntuj tsis pub dhau 4 <>< 9="" thiab="" av="">< 25="" °="" c=""> | Annex B | Min. 100 xyoos. |
Kom tau npog tom qab kev teeb tsa hauv | Annex B | 12 Hlis |
Nonwoven Geotextile
Txog ntawm tus lej | Khoom \ Performance index \ specification | 200 | Cov lus ceeb toom |
1 | Kev sib txawv ntawm ib cheeb tsam,% | -8 |
|
2 | Thickness, mm≥ | 1.5 |
|
3 | Amplitude, sib txawv,% | -0.5 |
|
4 | Rhuav lub zog, KN / m ≥ | 6.5 | Ntsia thiab kab rov tav |
5 | Rhuav kev elongation,% | 25～100 | |
6 | CBR tawg ntho lub zog, KN≥ | 0.9 |
|
7 | Equifinal aperture hli | 0.07～0.2 |
|
8 | Ntsug permeability coefficient, cm / s | Kx (10-1 ～ 10-3) | K=1.0 ～9.9 |
9 | Ripping lub zog, KN≥ | 0.16 | Ntsia thiab kab rov tav |
Thov
1. Kev saib xyuas cov qub asphalt txoj kev txhawb nqa ntawm txoj kev pob zeb asphalt.
2. Hloov mus rau cov qub pob zeb ua kev koom ua ke.
3. Kev khi yus thiaj li tawg yog tshwm sim los ntawm thaiv ntsws.
4. Kev tiv thaiv thiab tswj kev tawg yog los ntawm kev tshiab thiab qub ua ke thiab kev sib hais tsis sib haum.
5. Txoj kev txuas ntxiv.
6. Qhov cuab lub zog ntawm cov av mos mos thiab tag nrho lub zog ntawm roadbed.
Peb Lub Hoobkas
Cim npe nrov: fiberglass geogrid stitched nrog geotextile, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas
