Geogrid ụzọ: ngwa na Njirimara

Kwa afọ, tọrọ na ọ di ike na-ọtụtụ narị puku kilomita nke ụzọ. New ewu na-emekarị rụrụ na ugbu a ibu na iji nkà na ụzụ ọhụrụ, ma na ntaghari ohuru nke ẹdude ákwà, a na-akpọ patching, mgbe mgbe, mere gharazie ịba uru na-adịghị emepụta ụzọ.

The ikpeazụ n'ihi nwere a ala àgwà. Geogrid ụzọ - oge a cellular Ọdịdị ihe onwunwe na-eji na idozi okporo ụzọ awara awara. Technology metụtara na ojiji nke a ihe onwunwe nwere a elu àgwà nke ọrụ rụrụ.

The ojiji nke geogrids Road

Construction nke ọhụrụ na-agwọ nke dị ụzọ maka iche iche na nzube - isi alaka ụlọ ọrụ ebe ụzọ geogrid eji. dabere na technology Ịtọ nwere ike rụrụ niile n'ígwé nke ụzọ elu. The isi nzube geogrid ụzọ:

• Mkwado ngalaba n'okpuru idozi. Geogrid tọrọ na-agbanye mebiri emebi òkè na ọhụrụ cover na-enịm n'elu ya. Structural Njirimara nke okporo gbochie kọntaktị n'etiti ọhụrụ n'elu gbawara ochie. Mgbe nke a oyi akwa na-eburu a ukwuu nke ndị kwụ nsogbu.
• The ebe ndị kasị ibu ibu na-enwu n'okporo ụzọ nwere ike na-etolite kụkpọrọ ụgbọala na soro. Mgbe idozi geogrid na-tọgbọrọ ezumike n'elu nke lie korota ihe. Nke a na-enye ohere ị na-ekesa ibu evenly n'elu dum ebe, na-egbochi guzobe ọhụrụ kụkpọrọ ụgbọala.
• Ịtọ geogrid n'ụzọ n'elu a rụrụ site pairing iche iche na ụdị coatings (e.g., korota, ciment na ihe) iji gbochie cracking.

• Iwusi nke nkwonkwo n'etiti ihe slabs. Mgbe itinye ihe korota mkpuchi na ndabere nke ihe slabs na mating ebe kpụrụ adịghị ike nke maka nwee ume web na-tọrọ geogrid ụzọ.
• N'elu mgbasa nke ụzọ na nkwụsị nke ẹdude na ọhụrụ coatings nwere ike ịgbawa. Iji gbochie nke a, na nkwonkwo mesikwuru na geogrid.
• Modern technology mgbe enye mbido ala mkwado. Ọ na-na-eji geogrid ụzọ. Iji nwee ume oyi akwa n'oge na-ewu nke a okporo ụzọ agụba ihe bụ akụkụ nke usoro.

Iche geogrids na ha Njirimara

View geogrids ekpebi ya ngwa. Na mgbakwunye na ihe onwunwe na size nke cell, na-akwanyere ya ùgwù site na usoro nke na-akpụ ihe: biaxial (sọrọ nghazi) na uniaxial (monoorientirovannye). Biaxial ngwaahịa na akụkụ anọ mkpụrụ ndụ e mere maka owuwu nke okporo ụzọ, gụnyere na adụ n'ala. Geogrids sọrọ nghazi nke ibu nke ọma na-ekesa, nke enwekwu ndụ. Uniaxial oyi akwa nke mkpụrụ ndụ elongated nwere nnukwu ike ọdụdọ, magburu onwe ya maka ike nke ala, mbuze na obsypnyh ntọala.

Na ngwaahịa ndị mkwado korota ihe

Geogrid maka mkwado korota ihe n'ụzọ na-enye ohere ị na-ekesa obodo mpụga ibu n'elu dum olu dị nso ákwà. Nke a ihe onwunwe na-eji ịgbatị ndụ nke okporo ụzọ na a ihe isi, nke ọ bụla n'afọ na-aghọ ihe na ọzọ. Ọzọkwa, a na ntupu ekesa esịtidem nsogbu ịda site shrinkage nwayọọ nwayọọ na-ekwesi ihe.

Concrete mkwado Metal ntupu adịteghị na oké ọnụ. Faiba glaasi na polima geogrids bụ a dị ọnụ ala karịa ọzọ ka dara mkwado na nwere n'otu oge niile dị mkpa atụmatụ:

• Ihe nke isiokwu ndị ahụ bụ na ya inert, bụ unaffected site okpomọkụ fluctuations na ihe alkaline gburugburu ebe obibi.
• Ọ nwere a pụrụ iche ike kesaa obodo ibu.
• Ọ nwere a ala ibu, ogologo ndụ, mfe echichi na oké ọnụ price.

Iji melite arụmọrụ nke mkpụrụ-eji na ụzọ ewu, korota na-edozi.

Geogrid maka ụzọ na-ewu

Pavement kwa doro ibu nke iga iyi, nke-apụghị izere ezere na-eduga ná mbibi ya na e guzobere olulu, oghere na cracks. Isi ihe mere - enweghi ozuzu mgbakwasị. Geogrid pavement enye ohere korota dịkwuo ike e ji mara nke web, ndinyanade mbịne na-eguzogide ma na-ebuli uzọ nke kwụ nchegbu.

The ojiji nke ihe ndị dị ka ndị na-ewu nke okporo ụzọ ndị ọhụrụ na mmezi nke dị ike budata melite arụmọrụ ma na-amụba ndụ nke mkpuchi. Jiri nke geogrids maka ụzọ na-ewu na Nchikota na a geotextile ebelata na-ewu ụzọ chọrọ olu nke na-abụghị dara nnukwu ihe, nke budata belata na-eri nke oru ngo, na-enweghị na-agbanwe agbanwe imewe àgwà.

polima geogrids

Geogrid ụzọ nke polyester emep uta eri na a polima mkpuchi mere iji nitevyazalnoy na tufting technology. Nke a na-enye ohere na-na mbụ elu ike ihe. Ọdịdị nke geogrids - ofu cell size, nke bụ ihe karịrị jupụtara ha ihe onwunwe. Na nke a ndochi meghachi omume na a isi (ala, nkume, ọzọ na ntọala nke ihe na-eji na-ewu).

Polymeric ihe na-eji dị ka nwee ume oyi akwa na ala n'ígwé nke ụzọ ntọala. The ojiji nke polymeric netwọk na ụzọ rụrụ na-enye ohere ike n'okporo ụzọ isi na gbochie interpenetration nke ịkpọtụrụ ihe dị iche iche n'ígwé. Amplification na-enweta site na ịmachi ije nke isi nsogbu dị iche iche nke nnukwu ihe onwunwe n'èzí cell. The kpụrụ ọtụtụ ihe mejupụtara oyi akwa (granular ihe onwunwe + geogrid) ka enwekwukwa iguzogide ike ibu.

faiba glaasi Products

Geogrids dabeere na iko emep uta eri na-eji dị ka nwee ume ọcha, na-elekọtakwa n'ígwé kewara ndị na-ewu na ndozi nke etiti na mpaghara ụzọ, airfields, àkwà mmiri na overpasses. The ojiji nke iko eriri mkwado grids maka korota coatings nwere ike dịkwuo arụ ọrụ oge n'etiti overhauls 2-3. Akwụ ụgwọ maka mmezi nke okporo ụzọ na ebe faiba glaasi geogrids na-eji ịnụ ọkụ, belata 40%. Ndị dị otú ahụ ihe nwere nnukwu oru-nke anụ ahụ e ji mara: iguzogide ike ike media, ikike idi elu transverse na longitudinal ibu. Geogrids faiba glaasi budata mma ike na n'ibu Njirimara na-abami ọcha.

mmepụta

Ka ụbọchị, na-emepụta na-esonụ isi ụdị nke geogrids:

• extruded polima;
• laminated faiba glaasi;
• Broaching ntupu nke polyester emep uta eri na iko emep uta eri.

Modern teknụzụ na akụrụngwa na a dum mgbanwe nke mmepụta ụzọ ekwe na-emepụta geogrid dị iche iche na Njirimara nke dị iche iche ihe na iche iche na fixtures na mara akpụ. The isi chọrọ na nke a bụ:

• iguzogide gburugburu ebe obibi ihe;
• iguzogide ike ike gburugburu n'okpuru ọrụ ọnọdụ;
• UV-eguzogide;
• iguzogide soiling;
• ike na kwụsie ike Njirimara.

Oke nke ihe onwunwe

Of a dịgasị iche iche nke ụdị geogrids na ha nha ga-dabere na nhọrọ nke na-aga, na usoro nke guzobere mkpụrụ ndụ na ụdị akụrụngwa. The interlayers na-haziri maka mkwado, nkewa nke n'ígwé, ozize akara, grading na ntọala. Ebe kọwaa nzube, mkpa ka ị họrọ a kpọmkwem ụdị geogrid na ya size. Dabere na akụrụngwa e ji mara Njirimara na-ahọrọ, nke nwere ike ịbụ eguzogide hydro-, bio-, kwes na himvozdeystviyu.