Geotextile ipfundikiye ifite umugozi mugufi wa Hongyue
Ibisobanuro bigufi:
Geotextile ikoze mu buryo bwa "warp-knitted" ni ubwoko bushya bw'ibikoresho by'ikoranabuhanga bifite imikorere myinshi, ahanini bikozwe mu buryo bwa "glass fiber" (cyangwa "synthetic fiber") nk'ibikoresho byo gukomeza, binyuze mu guhuza n'igitambaro cy'ingenzi gifite "staple fiber". Ikiranga cyane ni uko aho "warp" na "weft" bihurira ntabwo bigondamye, kandi buri kimwe kiba kiri mu buryo bugororotse. Ubu buryo butuma "warp" ikoze mu buryo bwa "warp" ifite imbaraga nyinshi zo gukurura no kugabanuka guke.
Ibisobanuro by'ibicuruzwa
Geotextile ngufi ngufi ikozwe na Shandong Hongyue Environmental Protection Engineering Co., Ltd. ni ubwoko bw'ibikoresho bidaboshye bikozwe muri fibre isanzwe hakoreshejwe ikoranabuhanga ryo kuboha, bikoreshwa cyane mu buhanga mu by'ubwubatsi, kurengera ibidukikije, ubuhinzi n'ibindi bikoresho bya geotextile. Ugereranyije na geotextile isanzwe iboshye idaboshye, geotextile ngufi ifite imiterere myiza ya mekanike kandi ikanahinduka.
Ikiranga
1. Urusobe ntirworoshye kuziba. Imiterere y'urusobe ikorwa n'urusobe rw'imitsi rudafite isura ifite anisotropy kandi igenda.
2. Amazi ashobora kunyura cyane. Ashobora kugumana amazi meza mu gihe cy'umuvuduko w'ubutaka.
3. Kurwanya ingese. Hamwe na polypropylene cyangwa polyester n'ibindi binyabutabire nk'ibikoresho fatizo, kurwanya aside na alkali, nta ingese, nta nyenzi, kandi harwanya oxidation.
4. Imiterere yoroshye. Uburemere bworoheje, bworoshye gukoresha.
Porogaramu
1. Gutandukanya ibikoresho by'ubwubatsi bifite imiterere itandukanye, ku buryo nta gihombo cyangwa kuvanga hagati y'ibikoresho bibiri cyangwa byinshi, kubungabunga imiterere n'imikorere y'ibikoresho muri rusange, no kongera ubushobozi bwo gutwara imizigo y'inyubako.
2. Iyo amazi ava mu butaka bwiza ajya mu butaka bukomeye, amazi ashobora kwinjira neza n’amazi anyuramo neza bikoreshwa mu gutuma amazi anyuramo, kandi bigafata neza uduce tw’ubutaka, umusenyi muto, amabuye mato, nibindi, kugira ngo ubutaka n’amazi bikomeze kugumana ubusugire.
3. Ni ibikoresho byiza bitwara amazi, bishobora gukora umuyoboro w'amazi mu butaka no gukuramo amazi n'imyuka bikabije mu butaka.
4. Gukoresha imitako y’ubutaka ifite urushinge kugira ngo yongere imbaraga zo gukurura no guhindura imiterere y’ubutaka, yongere ubushobozi bwo kuguma mu nyubako, kandi yongere ubwiza bw’ubutaka.
5. Gukwirakwiza neza, kwimura cyangwa kubora imbaraga zivanze kugira ngo wirinde ko ubutaka bwangirika n'imbaraga zo hanze.
6. Fatanya n'ibindi bikoresho (cyane cyane asphalt cyangwa plastike) kugira ngo ukore uruzitiro rudapfa kwinjira mu butaka (rukoreshwa cyane cyane mu kuvugurura umuhanda, gusana, nibindi).
7. Ishobora gukoreshwa cyane mu kubungabunga amazi, ingufu z'amazi, imihanda minini, gari ya moshi, ibyambu, ibibuga by'indege, ahantu habera imikino, imiyoboro y'amazi, inkombe z'inyanja, kuvugurura, kurengera ibidukikije n'ahandi, gukinira ahantu hihariye, kuyungurura, gukurura amazi, gukomeza, kurinda no gufunga.
Ibisobanuro by'ibicuruzwa
GB/T17638-1998
| No | Ibisobanuro Agaciro Ikintu | Ibisobanuro | Icyitonderwa | ||||||||||
| 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | |||
| 1 | Ihindagurika ry'uburemere bw'igipimo, % | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | |
| 2 | ubunini, ㎜ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
| 3 | ihindagurika ry'ubugari, % | -0.5 | |||||||||||
| 4 | imbaraga zo kumenagura, kN/m | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | TD/MD |
| 5 | kugabanya uburebure, % | 25～100 | |||||||||||
| 6 | Uburemere bwa CBR mullen burst, kN | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | |
| 7 | Ingano ya Seive, ㎜ | 0.07～0.2 | |||||||||||
| 8 | igipimo cy'ubunini bw'ingufu zihagaze, ㎝/s | K×（10-1～10-3) | K = 1.0～9.9 | ||||||||||
| 9 | imbaraga zo gushwanyagurika, kN | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.6 | TD/MD |
Gupakira no Kohereza
