Ibisobanuro birambuye ku gicuruzwa
- Geotextile iboshye ni ubwoko bw'ibikoresho bya geosynthetic bikozwe mu kuboha amaseti abiri cyangwa menshi y'ubudodo (cyangwa imigozi irambuye) hakurikijwe igishushanyo runaka. Ubudodo bwo kugorora n'ubwo kugorora burahuza kugira ngo bukore imiterere isa n'urusobe. Iyi miterere, isa n'imyenda iboshye, ifite umutekano n'ubudahinduka.
- Ibiranga Imikorere
- Imbaraga nyinshi
- Geotextile iboshye ifite imbaraga nyinshi zo gukurura, cyane cyane mu cyerekezo cyo kuzunguruka no ku butumburuke, kandi imbaraga zayo zishobora guhaza ibisabwa na mekanike mu mishinga itandukanye y’ubuhanga. Urugero, mu mishinga yo kubungabunga amazi nka ingomero na cofferdams, ishobora kwihanganira umuvuduko w’amazi n’umuvuduko w’ubutaka no gukumira isenyuka ry’inyubako. Muri rusange, imbaraga zayo zo gukurura zishobora kugera ku rugero rwa Newtons ibihumbi byinshi kuri metero (kN/m).
- Ubushobozi bwayo bwo kurwanya gushwanyagurika nabwo ni bwiza cyane. Iyo ikoreshejwe imbaraga zo gushwanyagurika zo hanze, imiterere y'ubudodo ihuza ubudodo ishobora gushwanyaguza neza umuvuduko no kugabanya urugero rwo gushwanyagurika.
- Ituze ryiza
- Bitewe n'imiterere yayo isanzwe iboshye, geotextile iboshye ifite ubushobozi bwo kudahinduka. Mu bihe bitandukanye by'ibidukikije, nko guhinduka k'ubushyuhe n'ubushuhe, ntabwo byoroshye kuyihindura. Ibi bituma ikwiriye cyane imishinga isaba kubungabunga imiterere n'aho iherereye mu gihe kirekire, nko mu mishinga yo kongera imbaraga mu mihanda ya gari ya moshi, aho ishobora kugira uruhare ruhamye.
- Ibiranga Umwobo
- Ingano y'imyenge n'uko ikwirakwira rya geotextile iboshywe ni ibintu bisanzwe. Imyenge ishobora guhindurwa hakurikijwe uburyo bwo kuboha kandi muri rusange ishobora kugenzurwa neza mu rugero runaka. Iyi miterere y'imyenge isanzwe ituma igira ubushobozi bwo kuyungurura neza, bigatuma amazi anyura mu buryo bwihuse mu gihe ikarinda ko uduce tw'ubutaka dutwarwa n'amazi atemba. Urugero, mu mishinga yo kurinda inkombe, ishobora kuyungurura amazi yo mu nyanja no gukumira ko umusenyi wo mu nyanja utaboneka.
- Ahantu ho Gusaba
- Ubwubatsi bw'Uburinzi bw'Amazi
- Mu nyubako zibungabunga amazi nk'ingomero n'ingomero, indobo zometseho zikoreshwa mu gushimangira umubiri w'urugomero n'ingomero. Bishobora kongera ubushobozi bwo kudatembera kw'ubutaka no gukumira ko inkombe zitagwa n'ibindi byangirika bitewe n'amazi atemba n'umuvuduko w'ubutaka. Muri icyo gihe, nk'urwego rw'urufunguzo, bishobora gukumira uduce duto turi mu mubiri w'urugomero gutwarwa n'amazi kandi bigatuma umubiri w'urugomero utemba neza.
- Mu mishinga yo gushyiramo imiyoboro y'amazi, imiyoboro y'amazi iboshye ishobora gushyirwa hagati y'ibikoresho byo gushyiramo imiyoboro n'ishingiro ry'ubutaka kugira ngo igire uruhare mu kwitandukanya no kuyungurura, kurinda ibikoresho byo gushyiramo imiyoboro no kongera igihe cyo kuyikoresha.
- Ubwubatsi bw'imihanda n'ibinyabiziga
- Mu kubaka imihanda minini na gari ya moshi, geotextile iboshye ishobora gushyirwa hasi cyangwa ku nkengero z'ubutaka. Ishobora kongera ubushobozi bwo gutwara ibintu muri subgrade, gukwirakwiza imizigo y'imodoka iva ku muhanda no gukumira ko subgrade yangirika bitewe no guturwa nabi. Mu gutunganya umusingi w'ubutaka bworoshye, geotextile iboshye ishobora gukoreshwa hamwe n'ibindi bikoresho bikomeza. Urugero, ishobora gukoreshwa nk'ibikoresho bikomeza inkuta zikomeza inkuta kugira ngo inoze umutekano w'urukuta rukomeza inkuta.
- Ubwubatsi bw'Ubwubatsi
- Mu buhanga mu by’ishingiro ry’inyubako, geotextile iboshye ishobora gukoreshwa mu gutandukanya ishingiro n’aho iboshye inyuma. Ishobora gukumira imyanda iri mu gice cyo hejuru kwangiza ishingiro, kandi ikirinda kuvanga ibikoresho by’ibanze n’aho iboshye inyuma, bigatuma ishingiro rigira ubushobozi bwo gutwara no kugumana umutekano. Mu mushinga wo kurinda amazi mu cyumba cyo hasi, geotextile iboshye ishobora gukoreshwa nk'ibikoresho by'inyongera, hamwe n'urwego rudakoresha amazi kugira ngo hongerwe ingaruka z'amazi.
| Ibipimo （参数） | Units （单位） | Ibisobanuro （描述） |
| Imbaraga zikomeye （拉伸强度） | kN/m | Imbaraga ntarengwa za geotextile ziboheye zishobora kwihanganira icyerekezo cyintambara no kuboha, byerekana ko irwanya kunanirwa kwinshi. （机织土工布在经纬方向能够承受的最大拉力，体现其抵抗拉伸破坏的能力） |
| Kurira amarira （抗撕裂强度） | N | Ubushobozi bwa geotextile iboshye yo kurwanya kurira. （机织土工布抵抗撕裂的能力） |
| Ingano （尺寸稳定性） | - | Ubushobozi bwa geotextile ikozwe kugirango igumane imiterere nubunini bwayo mubihe bitandukanye bidukikije nkubushyuhe nubushyuhe. （机织土工布在诸如温度和湿度变化等不同环境条件下保持形状和尺寸的能力） |
| Ububabare （孔隙率） | % | Ikigereranyo cyubunini bwa pore nubunini bwa geotextile iboshywe, bigira ingaruka kumikorere yayo. （机织土工布孔隙体积与总体积的比率，影响其过滤性能） |
| Ububoshyi （织造方式） | - | Uburyo bwo guhuza imipira yintambara hamwe nubudodo, nkububoshyi busanzwe, kuboha twill, cyangwa satin, ibyo bigira ingaruka kumiterere nuburinganire bwa geotextile. （经纬纱交织的方法，如平纹、斜纹或缎纹，影响土工布的机械性能和表面特性） |
Ibanjirije iyi: Imiyoboro y'amazi ya geotextile Ibikurikira: Igitambaro cya Hongyue polyethylene (PE) kidashyirwa mu byatsi
