Kayan aikin musamman na Tafiya Frame suna ƙunshe da haɗin gwiwa na musamman, tsarin nozzle, da kayan aiki na aiki da aka haɗa tare da rigs na tafiya frame don aiwatar da aikin jet grouting a cikin ayyukan tushe mai zurfi da inganta ƙasa. Waɗannan kayan suna zama mahimmin haɗin gwiwa tsakanin tsarin fitar da gina da ƙasa, suna ba da damar jefa jet mai sauri a cikin iko don ƙirƙirar katanga na ƙasa-siminti ko siminti-bentonite, yankuna masu daidaito, ko abubuwan tsari. Tafiya frames suna ba da motsi da daidaito na kulawa da zurfi da ake buƙata don aiwatar da jet grouting a cikin manyan aiyuka, kuma kayan aikin na musamman suna tantance inganci da ingancin maganin. Kayan aikin jet grouting na tafiya frame ana amfani da su a cikin yanayi da yawa na tushe mai zurfi da daidaita ƙasa: ƙirƙirar katanga masu ɗaukar ruwa da katanga masu katsewa don ɗaukar gurbataccen abu ko sarrafa yawan ruwa, gina katanga na secant da tangent don riƙe ƙasa na ɗan lokaci da na dindindin, aiwatar da aikin haɗa ƙasa don inganta ƙasa a ƙarƙashin gine-gine, da ƙirƙirar katanga na grout don gina dam da aikace-aikacen hakar ma'adinai. Sassauci na kayan aikin tafiya frame yana ba da damar amfani a cikin wuraren birane masu cunkoso, sarari masu iyaka, da kuma a cikin manyan wuraren magani inda rigs na hakar da aka gyara ba za su yiwu ba. Ka'idar aiki tana haɗa da rig na tafiya frame—yawanci yana motsi da kansa akan hanyoyi ko ƙafafun—yana ɗauke da famfon gina da mai lura da jet (ƙungiyar nozzle mai juyawa ko juyawa) wanda za a iya saukar da shi da kuma ɗaga shi a cikin ruwa zuwa zurfin da aka ƙayyade. Mai lura yana kasancewa a saman ƙasa kuma ana saukar da shi zuwa zurfin maganin da ake buƙata yayin da famfon ke fitar da grout mai matsa lamba mai yawa (yawanci 200–400 bar) ta hanyar jets masu ƙaramin diamita waɗanda ke lalata da haɗa ƙasa mai kewaye. Yayin da aka ɗaga ko juyar da nozzle, ana gina ginshikan jet grouting daga ƙasa zuwa sama, suna ƙirƙirar jikin ƙasa-siminti na silinda ko sashi. Tafiya frame kanta "tafiya"—yana ci gaba a hankali a cikin wurin magani—don ƙirƙirar ginshikan jituwa ko katanga masu ci gaba, bisa ga jerin da aka tsara wanda kayan bincike da tsarin kulawa da zurfi ke kula da su. Muhimman kayan cikin wannan rukunin kayan sun haɗa da masu lura na mataki ɗaya (jet guda) da tsarin matakai da yawa (jets da yawa a ƙananan kusurwa), ƙafafun nozzle masu juyawa da juyawa, famfon gina mai matsa lamba mai yawa ko quintuplex, hanyoyin juyawa na farko da na biyu, masu haɗa grout da masu motsa jiki, kayan auna zurfi da na'ura mai ɗaukar hoto (piezometers, inclinometers, transducers na matsa lamba), tsarin casing da bututun jagora, da na'urorin samun bayanai na ainihi don tabbatar da inganci. Ana samun ƙarin ƙarshen yankan na musamman da haɗin juyawa don nau'ikan ƙasa da ke buƙatar ƙarfin yankan da aka inganta. Ka'idodin zaɓin kayan aikin tafiya frame suna nuna buƙatun aikin musamman: tsarin ƙasa da ƙarfi, zurfin maganin da ake buƙata da diamita na ginshiƙi, ƙayyadaddun katanga mai jituwa da katanga mai zaman kansa, sarrafa gurbataccen abu da iyakokin dawowar grout, sararin aiki da samun dama, buƙatun saurin samarwa, da inganta farashi. Zaɓin ƙarfin famfo yana dogara da matsin jetting da ƙimar gudu; zaɓin nau'in mai lura yana nuna yanayin ƙasa da buƙatun geometry na ginshiƙi; da kuma ingancin tsarin jagora yana bambanta tare da buƙatun daidaito na matsayi. Ka'idodin da suka dace sun haɗa da EN 12716 (Aiwar da aikin geotechnical na musamman—Jet grouting), EN 14679 (Ginshikan haɗa zurfi), EN ISO 6379 (Gina don siminti mai ƙarfi da aka ƙarfafa—Ka'idodi), da API RP 65 (Hanyoyin siminti na mai). DIN 4093-1 (Jet grouting) yana ba da ƙarin jagora na ƙira a cikin harshen Jamus. Bin waɗannan ka'idodin yana tabbatar da ingancin haɗin gwiwa, kulawa ta tsarin inganci, da kuma ma'aunin geometry na ginshiƙi.
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