Ikibaho cyo gukurura amazi n'amazi cya Hongyue gikozwe mu buryo bwa "composite"
Ibisobanuro bigufi:
Isahani y’amazi n’amazi ivanze ikoresha icyuma cya pulasitiki cyihariye cyo gusohora icyuma gifunganye. Ibyuma bifunganye byakozwe mu gice cy’igikonoshwa gifite impande eshatu kandi gifite uburebure bungana, gikomeza, gifite umwanya mu mpande eshatu n’uburebure runaka bushyigikira gishobora kwihanganira uburebure burebure, ntigishobora guteza impinduka. Igice cyo hejuru cy’igikonoshwa gitwikira urwego rwo kuyungurura rwa geotextile, kugira ngo umuyoboro w’amazi udafunga bitewe n’ibintu byo hanze, nk’uduce duto cyangwa sima icukurwa inyuma.
Ibisobanuro by'ibicuruzwa
Urubaho rw’amazi n’amazi rugizwe n’urwego rumwe cyangwa ebyiri za geotextile idafunze hamwe n’urwego rw’inkingi ya geoneti y’ubudodo ifite imiterere itatu. Rufite imikorere myiza ya "reverse filtration-drainage-breathability-protection". Iyi miterere ituma urubaho rw’amazi n’amazi rugizwe n’imishinga itandukanye, cyane cyane mu mishinga yo kuvoma amazi nka gari ya moshi, imihanda minini, imihanda yo mu mujyi, ibigega by’amazi, no kurinda imisozi.
Ingero z'Ikoreshwa
Imitako ivanze idapfa amazi n'imiyoboro y'amazi ikoreshwa cyane mu nzego zitandukanye z'ubuhanga:
1. Gari ya moshi, imihanda minini, imihanda yo mu mazi, imishinga y'umujyi: ikoreshwa mu kuvoma no kurinda amazi.
2. Uburinzi bw'ikigega n'ubuso bw'ubutaka: bukoreshwa mu gushimangira no kurinda.
3. Gutunganya umusingi woroshye, gukomeza inzira, no kurinda imisozi: kunoza uburyo amazi ahagarara neza kandi agatuma amazi asohoka neza.
4. Gukomeza uruzitiro rw'ibiraro, kurinda imisozi y'inkombe: gukumira isuri no kurinda inyubako.
5. Gutera igisenge cya gareji munsi y'ubutaka no gutera igisenge: bikoreshwa mu kurinda amazi no gusohora amazi, birinda inyubako.
Ibiranga Imikorere
1. Gutemba cyane: bingana n'ingaruka z'imiyoboro y'amazi y'amabuye y'agaciro afite ubugari bwa metero imwe.
2. Ingufu nyinshi zo gukurura: zishobora kwihanganira umuvuduko mwinshi, nk'umuvuduko wa 3000Ka.
3. Ubudahangarwa bwa ruswa, ubudahangarwa bwa aside na alkali: igihe kirekire.
4. Kubaka byoroshye: kugabanya igihe cyo kubaka no kugabanya ikiguzi.
5. Guhindura imiterere y'ubutaka neza: ishoboye kugorora no guhuza n'imiterere y'ubutaka butandukanye bugoye.
Ibisobanuro by'ibicuruzwa
Urutonde rwa tekiniki rw'isahani y'amazi n'amazi ivanze (JC/T 2112-2012)
| Umushinga | Urutonde | |
| Imbaraga zo gukurura ku burebure bwa 10% N/100mm | ≥350 | |
| Imbaraga ntarengwa zo gukurura N/100mm | ≥600 | |
| Kureshya igihe cyo kuruhuka % | ≥25 | |
| Gusenya imitungo N | ≥100 | |
| Imikorere yo gukanda | Igipimo cyo gukanda cya 20% iyo imbaraga ntarengwa kpa | ≥150 |
| kugabanya ikibazo cyo gukanda | Nta gucika | |
| Ubushyuhe buke | -10℃ nta gucika | |
| Gushaza ubushyuhe (amasaha 80℃ 168) | Igipimo ntarengwa cyo kugumana umuvuduko % | ≥80 |
| Kugumana imbaraga ntarengwa % | ≥90 | |
| gutakaza uburebure bwo kugumana % | ≥70 | |
| Ingufu ntarengwa zo kugumana iyo igipimo cyo gukanda ari 20%% | ≥90 | |
| kugabanya ikibazo cyo gukanda | Nta gucika | |
| Ubushyuhe buke | -10℃ nta gucika | |
| Uburyo bwo kohereza amazi mu gihe kirekire (igitutu cya 150kpa) cm3 | ≥10 | |
| Igitambaro kidaboshye | Ubwiza kuri buri gice g/m2 | ≥200 |
| Imbaraga zo gukurura zinyuranyije kN/m | ≥6.0 | |
| Igipimo gisanzwe cyo gupima ubushobozi bwa MPa | ≥0.3 | |
