Ƙarshen Magani don Ƙarfafa Ƙarfafa Abun Ƙarfafa
Mesh murabba'i ko rectangular polymer mesh da aka kafa ta hanyar mikewa za'a iya miƙe shi gaba ɗaya ko kuma a miƙe shi bisa ga kwatancen shimfidawa daban-daban yayin ƙirar sa.Yana huda ramuka a cikin takardar polymer extruded (dayan kayan galibi polypropylene ne ko polyethylene mai girma), sannan yana yin shimfidar shugabanci a ƙarƙashin yanayi mai zafi.Grid ɗin da aka shimfiɗa uniaxially yana shimfiɗa kawai tare da tsawon shugabanci na takardar;Ana yin grid ɗin da aka miƙe ta hanyar ci gaba da shimfiɗa grid ɗin da aka miƙe a wani alƙawarin daidai gwargwado zuwa tsayinsa.
A lokacin kera na geogrid na filastik, polymers polymers za su sake tsarawa da daidaitawa tare da tsarin dumama da haɓakawa, wanda ke ƙarfafa ƙarfin haɗin kai tsakanin sassan kwayoyin halitta kuma ya cimma manufar inganta ƙarfinsa.Its elongation ne kawai 10% zuwa 15% na asali farantin.Idan an ƙara kayan anti-tsufa irin su carbon baƙar fata zuwa geogrid, zai iya samun juriya mai kyau na acid, juriya na alkali, juriya na lalata da kuma tsufa.
Gilashin nawa nau'in ragar filastik ne don hakar kwal a ƙarƙashin ƙasa.Yana amfani da polypropylene a matsayin babban albarkatun kasa.Bayan an yi masa magani tare da mai hana harshen wuta da fasahar antistatic, tana ɗaukar hanyar mikewa ta biaxial don samar da tsarin net ɗin filastik gabaɗaya.Samfurin ya dace don ginawa, ƙananan farashi, lafiya da kyau
Mine geogrid kuma ana kiransa rufin rufin rufaffiyar roba mai shimfiɗa ta bixially don ma'adinan kwal a ƙarƙashin ƙasa a cikin aikin ma'adinan kwal, wanda ake magana da shi azaman gidan rufin karya.Ma'adinan geogrid an ƙera shi ne musamman don tallafin rufin ƙarya na fuskar haƙar ma'adinan kwal da tallafin gefen hanya.An yi shi da nau'ikan nau'ikan polymers masu girma da yawa kuma an cika shi da wasu masu gyara., Punching, mikewa, siffata, nadi da sauran matakai ana kera su.Idan aka kwatanta da ragar yadin ƙarfe da ragar filastik, geogrid na ma'adinai yana da halaye na nauyi mai nauyi, babban ƙarfi, isotropy, antistatic, mara lalata, da mai hana wuta.Wani sabon nau'in ma'adanin kwal ne na tallafin injiniya da injiniyan farar hula.Yi amfani da kayan gasa na raga.
Ana amfani da geogrid mai hakar ma'adinai galibi don aikin tallafin rufin karya na fuskar hakar ma'adinan kwal.Hakanan za'a iya amfani da geogrid na ma'adinai azaman turɓaya ƙasa da dutse da ƙarfafawa don sauran injiniyan hanyoyin ma'adinai, injiniyan kariya ga gangara, injiniyan farar hula na ƙasa da injiniyan hanyoyin zirga-zirga.Material, grating mine shine ɗayan mafi kyawun madadin ragamar yadin filastik.
Ƙunƙarar ba ta da sauƙi don samar da wutar lantarki a tsaye.A cikin mahallin ma'adinan kwal na karkashin kasa, matsakaicin juriya na saman raga na filastik yana ƙasa da 1 × 109Ω.
Kyawawan kaddarorin kashe wuta.Yana iya bi da bi da bi da bi da bi da harshen retardant kaddarorin da aka tanada a cikin ka'idojin masana'antar kwal MT141-2005 da MT113-1995.
Sauƙi don wanke kwal.Girman ragamar filastik kusan 0.92, wanda bai kai na ruwa ba.A lokacin aikin wanke gawayi, ragar da aka karya yana yawo a saman ruwa kuma yana da sauƙin wankewa.Ƙarfin ƙwayar cuta mai ƙarfi, anti-tsufa.
Ya dace don gini da sufuri.Gilashin filastik yana da laushi mai laushi, don haka bai dace da zazzage ma'aikata ba yayin gini, kuma yana da fa'idodi na sauƙi na curling da bundling, yankan grid na mine da takamaiman nauyi, don haka ya dace da sufuri na ƙasa, ɗauka da gini.
Dukansu kwatance a tsaye da a kwance suna da ƙarfin ɗaukar nauyi.Tunda wannan ragamar robobi tana miƙewa da ɗai-ɗai maimakon saƙa, raɗaɗin ragar ɗin ƙanƙanta ne kuma girman ragar ɗin bai dace ba, wanda zai iya hana faɗuwar garwashin da ya karye da kuma kare lafiyar ma'aikatan ƙarƙashin ƙasa da tsaro da tsaron ma'aikatan hakar ma'adinai.Amincin aikin mota nawa.
Filin aikace-aikaceAna amfani da wannan samfurin musamman don kariya ta gefe yayin hakar ma'adinan kwal a ƙarƙashin ƙasa, kuma ana iya amfani da shi azaman kayan tallafi don hanyoyin da aka kulle, hanyoyin tallafi, hanyoyin anka harbi da sauran hanyoyin.Lokacin amfani da rufin karya, ya kamata a yi amfani da shi tare da yadudduka biyu ko fiye.
A karfe-roba geogrid an yi shi da high-ƙarfi karfe waya (ko wasu zaruruwa), wanda aka musamman bi da shi, da kuma polyethylene (PE), da kuma sauran Additives da aka kara da cewa yin shi wani hadadden high-ƙarfi tensile tsiri ta hanyar extrusion, da kuma surface yana da m matsa lamba.abin kwaikwaya, bel mai ƙarfi ne mai ƙarfi da aka ƙarfafa.Daga wannan bel ɗin guda ɗaya, tsarin saƙa ko haɗawa a wani tazara a tsaye da a kwance, da walƙiya mahaɗarsa tare da fasahar haɗaɗɗen haɗakarwa ta musamman don samar da ingantaccen geogrid.
Babban ƙarfi, ƙananan nakasawa
Juriya na lalata da tsawon rayuwar sabis: Geogrid na karfe-roba yana amfani da kayan filastik azaman Layer na kariya, wanda aka haɓaka tare da ƙari daban-daban don sanya shi anti-tsufa, juriya da iskar shaka, da juriya ga lalata a cikin matsanancin yanayi kamar acid, alkalis, da salts. .Sabili da haka, geogrid na karfe-roba na iya saduwa da buƙatun amfani na ayyuka daban-daban na dindindin fiye da shekaru 100, kuma yana da kyakkyawan aiki da kwanciyar hankali mai kyau.
Ginin yana dacewa da sauri, sake zagayowar yana da ɗan gajeren lokaci, kuma farashin yana da ƙasa: an shimfiɗa geogrid na karfe-plastic, lapped, matsayi mai sauƙi, da kuma daidaitawa, guje wa haɗuwa da ƙetare, wanda zai iya rage girman aikin aikin kuma ya ajiye 10% -50% na kudin aikin.
Gilashin fiber geogrid an yi shi da fiber na gilashi kuma an yi shi da kayan tsarin raga ta wani tsarin saƙa.Don kare gilashin gilashin da kuma inganta aikin gabaɗaya, kayan haɗin gwiwar geotechnical ne da aka yi da tsarin sutura na musamman.Babban abubuwan da ke cikin fiber gilashin su ne: silica, wanda ba shi da kwayoyin halitta.Kayayyakinsa na zahiri da na sinadarai suna da tsayin daka, kuma yana da ƙarfi mai ƙarfi, matsakaicin ƙarfi, juriya mai tsayi da kyakkyawan juriya na sanyi, ba mai raɗaɗi na dogon lokaci;kwanciyar hankali thermal Kyakkyawan aiki;tsarin cibiyar sadarwa yana sa haɗin haɗin haɗin gwiwa da iyaka;yana inganta ƙarfin ɗaukar nauyi na cakuda kwalta.Saboda an lulluɓe saman da kwalta na musamman da aka gyara, yana da kaddarorin haɗe-haɗe biyu, waɗanda ke haɓaka juriya da juriya na geogrid sosai.
Wani lokaci ana haɗe shi da manne-matsi mai ɗaure kai da ƙwalƙwalwar kwalta ta saman don sanya grille da pavement ɗin kwalta su haɗa kai sosai.Yayin da haɗin gwiwar ƙasa da kayan dutse a cikin grid na geogrid ke ƙaruwa, haɓakar juzu'i a tsakanin su yana ƙaruwa sosai (har zuwa 08-10), kuma juriya na juriya na geogrid da ke cikin ƙasa shine saboda rata tsakanin grid da kasa.Ƙarfin cizon ɓarke ya fi ƙarfi kuma yana ƙaruwa sosai, don haka abu ne mai kyau na ƙarfafawa.A lokaci guda, geogrid wani nau'in nau'in nauyi ne mai sauƙi da sassauƙan kayan raƙuman jirgin saman filastik, wanda ke da sauƙin yankewa da haɗawa akan rukunin yanar gizon, kuma ana iya haɗa shi kuma an haɗa shi.Ginin yana da sauƙi kuma baya buƙatar injunan gini na musamman da ƙwararrun ƙwararrun ƙwararrun masana.
High tensile ƙarfi, low elongation--Fiberglass geogrid an yi shi da gilashin fiber fiber, wanda yana da babban juriya ga nakasawa, da elongation a karya ne kasa da 3%.
Babu dogon lokaci mai rarrafe - a matsayin kayan ƙarfafawa, yana da matukar mahimmanci don samun ikon tsayayya da nakasawa a ƙarƙashin nauyin dogon lokaci, wato, juriya mai rarrafe.Gilashin gilashi ba za su yi rarrafe ba, wanda ke tabbatar da cewa samfurin zai iya kula da aikinsa na dogon lokaci.
Thermal kwanciyar hankali - da narkewa zafin jiki na gilashin fiber ne sama da 1000 ° C, wanda tabbatar da thermal kwanciyar hankali na gilashin fiber geogrid a lokacin paving ayyuka.
Daidaitawa tare da cakuda kwalta - kayan da aka rufe ta fiberglass geogrid a cikin tsarin bayan jiyya an tsara shi don cakuda kwalta, kowane fiber yana da cikakken rufi, kuma yana da babban jituwa tare da kwalta, Wannan yana tabbatar da cewa fiberglass geogrid ba za a ware shi daga cakuda kwalta ba. a cikin kwalta Layer, amma da tabbaci hade.
Kwanciyar jiki da sinadarai - Bayan an lulluɓe shi da wakili na musamman bayan magani, fiberglass geogrid na iya tsayayya da lalacewa daban-daban na jiki da yashwar sinadarai, kuma yana iya tsayayya da zaizayar halittu da sauyin yanayi, yana tabbatar da cewa aikin ba zai yi tasiri ba.
Matsakaicin haɗakarwa da tsarewa-Saboda fiberglass geogrid tsarin cibiyar sadarwa ne, tarawa a cikin kankare kwalta na iya tafiya ta cikinsa, don haka samar da haɗin gwiwar inji.Wannan ƙuntatawa yana hana motsi na tarawa, yana ba da damar cakuda kwalta don cimma mafi kyawu a ƙarƙashin kaya, mafi girman ƙarfin ɗaukar nauyi, mafi kyawun aikin canja wurin kaya da ƙarancin lalacewa.
Polyester fiber warp-saƙa geogrid an yi shi da babban ƙarfin polyester fiber.An karɓi tsarin jagorar da aka saƙa, kuma yadudduka da yadudduka a cikin masana'anta ba su da yanayin lanƙwasa, kuma wuraren haɗin gwiwa suna haɗe tare da filaye masu ƙarfi masu ƙarfi don samar da madaidaicin haɗin gwiwa da ba da cikakkiyar wasa ga kayan aikin injiniya.Babban ƙarfin polyester fiber warp-saƙa geogrid Grid yana da ƙarfi mai ƙarfi, ƙaramin elongation, ƙarfin tsagewa, ƙaramin bambanci a tsaye da ƙarfin kwance, juriya na tsufa na UV, juriya juriya, juriya mai haske, ƙarfi mai ƙarfi tare da ƙasa ko tsakuwa, kuma yana da matukar tasiri wajen karfafa kasa.Ƙarfafa juriya da ƙarfafawa suna inganta daidaito da ƙarfin nauyin ƙasa, wanda ke da tasiri mai mahimmanci.
Ana amfani da shi don ƙarfafa tushe mai rauni: Geogrids na iya hanzarta haɓaka ƙarfin tushe na tushe, sarrafa haɓakar matsuguni, da rarraba kaya yadda yakamata zuwa manyan sansanoni masu faɗi ta hanyar iyakance tasirin tushen hanyar, don haka rage kauri daga tushe da rage aikin injiniya. farashi.Kudin, rage lokacin gini, tsawaita rayuwar sabis.
Ana amfani da Geogrid na Unidirectional don ƙarfafa kwalta ko siminti: Geogrid an shimfiɗa shi a kasan kwalta ko siminti, wanda zai iya rage zurfin rutting, tsawaita rayuwar rigakafin gajiyar dala, da rage kaurin kwalta ko siminti. don adana farashi.
An yi amfani da shi don ƙarfafa shinge, madatsun ruwa da ganuwar da ke riƙewa: Ƙaƙƙarfan al'ada, musamman maɗaukaki masu tsayi, sau da yawa suna buƙatar cikawa kuma gefen kafada na hanya ba shi da sauƙi don ƙaddamarwa, wanda ke haifar da ambaliya na ruwan sama a mataki na gaba, da kuma sabon abu na rushewa da rashin zaman lafiya. yana faruwa lokaci zuwa lokaci A lokaci guda, ana buƙatar gangara mai laushi, wanda ya mamaye wani yanki mai girma, kuma bangon da aka ajiye shi ma yana da matsala iri ɗaya.Yin amfani da geogrid don ƙarfafa gangaren shinge ko bango mai riƙewa na iya rage yankin da aka mamaye da rabi, tsawaita rayuwar sabis, kuma rage farashin shine 20-50%.
Ana amfani da shi don ƙarfafa shingen kogi da teku: ana iya sanya shi gabas, sa'an nan kuma a yi amfani da shi tare da grids don hana shingen daga wankewa da ruwan teku don haifar da rushewa.Gabions suna iya jujjuyawa, suna iya rage tasirin raƙuman ruwa, tsawaita rayuwar ruwa da madatsun ruwa, ceton ma'aikata da albarkatun ƙasa, da kuma rage lokacin gini.
An yi amfani da shi don magance wuraren da ke ƙasa: Ana amfani da Geogrids a haɗe tare da sauran kayan haɗin ƙasa don magance abubuwan da ke cikin ƙasa, wanda zai iya magance matsalolin yadda ya kamata kamar daidaitawar tushe mara daidaituwa da hayaƙin iskar gas, kuma yana iya haɓaka ƙarfin ajiyar wuraren da ke ƙasa.
Manufa ta musamman na geogrid ta hanya ɗaya: ƙarancin zafin jiki.Don dacewa da yanayin -45 ℃ - 50 ℃.Ya dace da matalauta ilimin kasa a arewa tare da ƙasa mai daskarewa, ƙasa mai daskarewa mai wadataccen ƙasa da ƙasa mai daskarewa mai yawan kankara.
1. Menene geogrid ake amfani dashi?
Geogrid wani abu ne na geosynthetic da ake amfani dashi don daidaita ƙasa.Geogrids suna da buɗaɗɗiya, da ake kira apertures, waɗanda ke ba da damar haɗaɗɗun su shiga ta hanyar da ke ba da tsarewa da shiga tsakani.
Yaushe ya kamata ku yi amfani da geogrid?
Tsawon bangon da ke buƙatar Ƙarfafa Ƙasar Geogrid
Gabaɗaya, yawancin raka'a VERSA-LOK suna buƙatar geogrid don bangon da ya fi tsayi sama da ƙafa uku zuwa huɗu.Idan akwai gangaren gangara kusa da bango, ɗorawa sama da bango, bangon bango ko ƙasa mara kyau, to ko da guntu ganuwar na iya buƙatar geogrid.
3. Yaya tsawon lokacin geogrid ya ƙare?
PET geogrid kusan ba shi da wani lahani ga fallasa a waje na tsawon watanni 12.Ana iya danganta shi da kariyar rufin PVC a saman geogrid.Dangane da nazarin gwajin fallasa, kariyar da ta dace ta wajaba don amfani da geotextiles a cikin waje.
4. Yaya tsawon lokacin da geogrid ya kamata ya kasance don bango mai riƙewa?
Tsawon Geogrid = 0.8 x Tsawon bango
Don haka idan bangon ku yana da tsayi ƙafa 5 kuna son yaduddukan geogrid tsawon ƙafa 4.Don ƙananan ganuwar toshe, geogrid yawanci ana shigar dashi kowane shinge na biyu, yana farawa daga saman toshe ƙasa.
