samfurori

Cikakken Gabatarwa
Ƙarfafa abubuwan haɗin fiber (FRP) a cikin aikace-aikacen injiniyan farar hula a cikin mahimmancin "matsalolin dorewa na tsari da kuma wasu yanayin aiki na musamman don kunna nauyi, ƙarfin ƙarfi, halayen anisotropic," haɗe da matakin fasahar aikace-aikacen yanzu da yanayin kasuwa, masana masana'antu. yi imani cewa aikace-aikacen sa zaɓi ne. A cikin jirgin karkashin kasa garkuwa yankan kankare tsarin, high-sa high-highway gangara da kuma goyon bayan rami, juriya ga yashwar sinadarai da sauran filayen ya nuna kyakkyawan aikace-aikace aiki, da kuma mafi yarda da ginin naúrar.
Ƙayyadaddun samfur
Nau'in diamita na iya bambanta daga 10mm zuwa 36mm. Shawarar diamita na ƙididdiga don sandunan GFRP sune 20mm, 22mm, 25mm, 28mm da 32mm.

Bayani: Sauran buƙatun yakamata su bi tanadin ma'aunin masana'antu JG/T406-2013 "Glass Fiber Reinforced Plastic for Civil Engineering"

Fasahar Sadarwa
1. Injiniyan Geotechnical tare da fasahar tallafi na GFRP
Ayyukan rami, gangara da jirgin karkashin kasa za su ƙunshi ginshiƙan geotechnical, anchoring galibi suna amfani da ƙarfe mai ƙarfi mai ƙarfi azaman sandunan anga, mashaya GFRP a cikin yanayin yanayin yanayi mara kyau na dogon lokaci yana da juriya mai kyau na lalata, mashaya GFRP maimakon sandunan anga na ƙarfe ba tare da buƙatar magani na lalata ba. , Ƙarfin ƙarfi mai ƙarfi, nauyi mai sauƙi da sauƙi don ƙira, sufuri da fa'idodin shigarwa, a halin yanzu, mashaya GFRP ana ƙara amfani da shi azaman anga sanduna don ayyukan geotechnical. A halin yanzu, ana ƙara amfani da sandunan GFRP azaman sandunan anga a aikin injiniyan geotechnical.
2. GFRP mashaya mai kaifin basira fasaha sa ido
Fiber grating na'urori masu auna firikwensin suna da fa'idodi da yawa na musamman akan na'urori masu auna firikwensin gargajiya, kamar sauƙin tsarin kan mai ji, ƙaramin girman, nauyi mai sauƙi, maimaituwa mai kyau, tsangwama ta hanyar lantarki, babban hankali, siffa mai canzawa da ikon dasa a cikin mashaya GFRP. a cikin tsarin samarwa. LU-VE GFRP Smart Bar shine haɗuwa da sandunan LU-VE GFRP da na'urori masu auna firikwensin fiber, tare da ɗorewa mai kyau, ƙimar rayuwa mai kyau da halayen canja wuri mai ma'ana, wanda ya dace da injiniyan farar hula da sauran filayen, gami da gini da sabis a ƙarƙashin matsananci. yanayin muhalli.

3. Garkuwa cuttable kankare ƙarfafa fasaha
Domin toshe kutsawar ruwa ko ƙasa a ƙarƙashin aikin matsa lamba na ruwa saboda cirewar wucin gadi na ƙarfafa ƙarfe a cikin siminti a cikin tsarin shingen jirgin karkashin kasa, a wajen bangon da ke tsayawa ruwa, dole ne ma'aikata su cika ƙasa mai yawa ko ma fara'a. . Irin wannan aiki ba shakka yana ƙara ƙarfin aiki na ma'aikata da kuma lokacin sake zagayowar rami na karkashin kasa. Maganin shine don amfani da kejin mashaya na GFRP maimakon kejin karfe, wanda za'a iya amfani dashi a cikin simintin tsarin shinge na ƙarshen jirgin karkashin kasa, ba kawai ƙarfin ɗaukar nauyi zai iya biyan buƙatu ba, amma kuma saboda gaskiyar cewa tsarin simintin GFRP yana da Fa'idar cewa za'a iya yanke shi a cikin injin garkuwa (TBMs) yana ratsa shingen, yana kawar da buƙatar ma'aikata su shiga da fita daga cikin ma'aikatan aiki akai-akai, wanda zai iya hanzarta saurin gudu. gini da aminci.
4. Fasahar aikace-aikacen layin GFRP mashaya ETC
Hanyoyin ETC da suka wanzu suna kasancewa a cikin asarar bayanan fasfo, har ma da raguwa mai yawa, tsangwama maƙwabta, maimaita bayanan ciniki da gazawar ciniki, da dai sauransu, yin amfani da sandunan GFRP maras maganadisu da mara amfani maimakon karfe a cikin pavement. zai iya rage wannan lamarin.
5. GFRP mashaya ci gaba da ƙarfafa shingen kankare
Ci gaba da ƙarfafa shingen kankare (CRCP) tare da tuƙi mai daɗi, ƙarfin ɗaukar nauyi, dorewa, sauƙin kulawa da sauran fa'idodi masu mahimmanci, amfani da sandunan ƙarfafa fiber na gilashi (GFRP) maimakon ƙarfe da aka yi amfani da wannan tsarin shimfidar, duka biyu don shawo kan rashin lahani na sauƙi. lalata da karfe, amma kuma don kula da fa'idodin ci gaba da ƙarfafa shingen kankare, amma kuma rage damuwa a cikin tsarin ginin.
6. Fall da hunturu GFRP mashaya anti-CI kankare fasahar aikace-aikace
Saboda abin da ya zama ruwan dare gama gari na kankara a lokacin hunturu, cire ƙanƙara daga gishiri yana ɗaya daga cikin mafi tattalin arziki da inganci, kuma ions chloride sune manyan abubuwan da ke haifar da lalata ƙarfin ƙarfe a cikin shingen siminti. Yin amfani da kyakkyawan juriya na lalata sanduna na GFRP maimakon karfe, na iya ƙara rayuwar shimfidar.
7. GFRP mashaya marine kankare fasahar ƙarfafawa
Lalacewar chloride na ƙarfafa ƙarfe shine mafi mahimmancin al'amari da ke shafar dorewar sifofin simintin gyare-gyare a cikin ayyukan teku. Babban tsarin girder-slab mai girma da ake amfani da shi a tashoshin tashar jiragen ruwa, saboda nauyin kansa da kuma babban nauyin da yake ɗauka, yana fuskantar manyan lokuta masu lanƙwasawa da runduna mai ƙarfi a cikin tazarar girdar mai tsayi da kuma tallafi, wanda a cikin juya yana haifar da tsagewa don tasowa. Sakamakon aikin ruwan teku, waɗannan sandunan ƙarfafawa na gida na iya lalata su cikin ɗan gajeren lokaci, wanda ke haifar da raguwar ƙarfin ɗaukar nauyin tsarin gaba ɗaya, wanda ke shafar yadda ake amfani da ruwa na yau da kullun ko ma faruwar haɗarin aminci. .
Aiwatar da aikace-aikacen: bangon teku, tsarin ginin bakin ruwa, tafkin ruwa, ruwa na wucin gadi, tsarin karya ruwa, tashar ruwa mai iyo
da dai sauransu.
8. Sauran aikace-aikace na musamman na sandunan GFRP
(1) Anti-electromagnetic tsoma baki aikace-aikace na musamman
Filin jirgin sama da kayan aikin soja na'urorin tsoma baki na radar, wuraren gwajin kayan aikin soja masu mahimmanci, bangon kankare, sashin kula da lafiya kayan aikin MRI, geomagnetic observatory, gine-ginen makaman nukiliya, hasumiya na umarnin filin jirgin sama, da sauransu, ana iya amfani da su maimakon sandunan ƙarfe, sandunan tagulla, da dai sauransu GFRP sanduna a matsayin ƙarfafa kayan don kankare.
(2) Masu haɗin bangon Sandwich
Fannin bangon bangon sanwici da aka riga aka rigaya ya ƙunshi siminti na gefen siminti guda biyu da wani rufin insulating a tsakiya. Tsarin ya ɗauki sabon ƙaddamar da OP-SW300 gilashin fiber fiber ƙarfafa abubuwan haɗakarwa (GFRP) ta hanyar allon rufewa na thermal don haɗa bangarorin simintin gefe guda biyu tare, yin bangon rufin thermal gaba ɗaya kawar da gadoji masu sanyi a cikin ginin. Wannan samfurin ba wai kawai yana amfani da ƙarancin zafin jiki na tendons na LU-VE GFRP ba, har ma yana ba da cikakkiyar wasa ga tasirin haɗin bangon sanwici.