Polipropilene ngufi staple idafite geotextile
Ibisobanuro ku bicuruzwa
Ibisobanuro ku bicuruzwa ：
Uburemere bwa garama ni 100g / ㎡ ～ 500g / ㎡;ubugari ni metero 1 ～ 6, kandi uburebure bukurikije ibyo abakiriya bakeneye.
Ibiranga ibicuruzwa ：
Imiterere yumubiri nubukanishi iruta inshuro 2 kugeza kuri 3 kurenza ibicuruzwa bisanzwe kandi uburemere bwihariye buri hasi kuburemere bumwe;
Acide nziza cyane na alkali irwanya, nziza-gushonga neza, hamwe no kwihanganira kwambara.
Gusaba
Urushinge rwa polypropilene rwakubiswe na geotextile idakoreshwa cyane cyane murwego rwo kunyerera hagati ya kaburimbo ya CRTSII ya ballastless hamwe nubuso bwumurongo wa gari ya moshi yabagenzi, hamwe nigice cyo kwigunga kiri hagati ya CRTSII icyapa cya ballastless na plaque, kandi birashobora no kuba ikoreshwa cyane mumihanda ya gari ya moshi, gari ya moshi, ibyambu, ibibuga byindege, ibyondo byo ku nkombe, gutunganya, kurengera ibidukikije nizindi nzego zubwubatsi.
Ibipimo byibicuruzwa
JTT 992
| Oya. | Ingingo | Igice | Icyerekana | ||||||||||||
| 110 | 130 | 150 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 1000 | 1200 | ||||
| 1 | Gutandukana kwiza kuri buri gace,% | % | ± 5 | ± 5 | ± 5 | ± 6 | |||||||||
| 2 | Umubyimba | mm | ≥1.0 | ≥1.2 | .5l.5 | ≥1.8 | ≥2.4 | ≥2.8 | ≥3.2 | ≥3.6 | ≥4.0 | ≥4.4 | ≥5.2 | ≥6.0 | |
| 3 | Kumena imbaraga | Uhagaritse | kN / m | ≥7 | ≥9 | ≥10 | ≥13 | ≥20 | ≥26 | ≥32 | ≥40 | ≥48 | ≥52 | ≥60 | ≥70 |
| Uhagaritse | |||||||||||||||
| 4 | Kurambura | Uhagaritse | % | 40-80 | |||||||||||
| Uhagaritse | |||||||||||||||
| 5 | CBR Imbaraga ziturika | kN | ≥1.5 | ≥1.8 | ≥2.0 | ≥2.5 | ≥3.8 | ≥4.5 | ≥5.8 | ≥7.0 | .5 8.5 | ≥9.0 | ≥11.5 | ≥14 | |
| 6 | imbaraga za trapezoid | Uhagaritse | N | ≥160 | ≥180 | 20220 | 00300 | 00400 | 00500 | 00600 | 00700 | ≥85O | 000 000 000 | ≥1 200 | ≥1 400 |
| Uhagaritse | |||||||||||||||
| 7 | Ingano ya pore ikora neza (Yumye) O.90 | mm | 0.08-0.2 | ||||||||||||
