Rijiyar micropiling mai aiki da yawa wanda aka tanadar da damar jet grouting yana wakiltar mafita mai haɗaka don aikin tushe mai zurfi wanda ke haɗa shigar da gungumen ƙarami tare da maganin ƙasa da ƙarfafawa a cikin wuri. Wannan rukuni na kayan aiki yana bawa kwangila damar samun mafita mai sassauci na injiniya a cikin ƙasa inda shigar da gungumen zurfi na gargajiya ba zai yiwu ba saboda iyakokin sarari, bukatun nauyi, ko yanayin ƙasa da ke buƙatar haɗin gwiwa da tallafin tushe. Rijiyar micropiling tana ba da ƙarfin tushe na tsari yayin da tsarin jet grouting da aka haɗa ke ba da damar shayar da ƙasa, rage permeability, da ƙarfafa ƙarfin a cikin motsi guda ɗaya, yana rage tsawon lokacin aikin gaba ɗaya da kuma girman shafin. Wannan kayan aikin ana amfani da su sosai a cikin aikin ƙarfafa tushe da gyaran seismic, inda ginin da ke akwai ke buƙatar ƙarfafa tushe ba tare da canji ba. Hakanan suna dace da gina katangar katanga bisa jet grouting a cikin ginin dam, gyaran wuraren da aka gurbata, da aikace-aikacen sarrafa ruwa. A cikin ayyukan bango na diaphragm, haɗin yana ba da damar gina katangar gungumen secant ko tangent a lokaci guda yayin da ake aiwatar da maganin jet grouting don cimma ƙayyadadden ƙayyadaddun permeability. Bugu da ƙari, wannan rukuni na kayan aiki yana tallafawa aikin haɗa ƙasa don inganta ƙasa a cikin ƙananan ko ƙananan ƙasa inda ƙarfafa ƙarfin ɗaukar nauyi ke farawa kafin shigar da abubuwan tsari. Ka'idar aiki tana haɗa tsarin haƙar maɓuɓɓuga ko na bugun jini don shigar da micropile tare da tsarin shayar da jet grouting mai ƙarfin matsa lamba. A lokacin ci gaban micropile, ana yawanci juyawa da ci gaba da casing ta cikin layukan ƙasa, tare da juyawa na kayan aikin haƙar ciki. Tsarin shayar da daidaitaccen - wanda ke aiki kai tsaye ko tare - yana shayar da slurry mai haɗin siminti a ƙarƙashin matsa lamba wanda yawanci ke tsakanin 300 zuwa 600 bar ta hanyar tashoshin shayarwa da aka rarraba a cikin zurfin magani. Wannan tsarin biyu yana ba da damar zaɓin maganin ƙasa kafin ko tare da shigar da micropile, yana inganta canja wurin nauyi da aikin tsari. Sashin jet grouting yana ƙirƙirar katanga ko layin katanga na geometry mai sarrafawa dangane da hanyar shayarwa (monojet, bijet, ko trijet systems) da saurin juyawar kai. Tsarin kayan aikin a cikin wannan rukuni yana bambanta sosai bisa ga ƙarfin zurfin haƙar (yawanci 10–50 mita), diamita na micropile (150–350 mm), ƙimar matsa lamba na shayarwa, da buƙatun motsi. Tsarin rijiyar yana daga ƙananan, kayan da aka sanya a kan hanya wanda ya dace da wuraren birni masu iyaka zuwa manyan tsarin da aka sanya a kan mai ɗaukar nauyi don ƙarin ƙimar samarwa. Tsarin shayar da haɗin gwiwa, tsarin kulawa da matsa lamba, da sarrafa zurfi/matsa lamba ta atomatik suna wakiltar siffofin da aka saba. Babban bambance-bambancen sun haɗa da mafi girman zurfin haƙar, ƙimar slurry da ƙarfin matsa lamba, samuwar OD na casing na gungumen, da zaɓuɓɓukan haɗin jet grouting na modular. Zaɓin kayan aiki yana dogara da wasu muhimman ƙayyadaddun fasaha: stratigraphy na ƙasa da iyawar haƙar, ƙarfin nauyin da ake buƙata na micropile da ƙimar jujjuyawar zane, zurfin maganin jet grouting da ƙayyadaddun diamita, sararin aiki da iyakokin girman rijiyar, da lokacin aikin. Kwangila dole ne su tantance ko shigar da micropiling da shayarwa a lokaci guda ko kuma ayyukan jere suna biyan buƙatun aikin da kyau. Hanyar gurbatar ruwa da buƙatar sarrafa teburin ruwa suna shafar kayan haɗin gwiwa da matsa lamba na tsarin. Ka'idojin zane da aiwatarwa da suka dace sun haɗa da EN 14199 (micropiles), EN 14490 (anchors na ƙasa da dutse), ISO 13761 (shayarwa), da DIN 4128 (jet grouting), tare da bambance-bambancen yanki da ke nuna aikin geotechnical na gida da ƙa'idodin muhalli.
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