Jet grouting dareereed saddex-dhukh ah wuxuu yahay teknoolojiyadda horumarin carrada iyo xoojinta dhulka oo horumarsan taasoo isticmaasha gelinta isku mar ee saddex qaybood oo dareere ah—cabbir dhuxul, hawada cadaadiska ama nitrogen, iyo biyo—iyadoo loo marayo dhexda concentric ee godka hal ah si loo abuuro tiirar dhul wanaagsan leh xoog badan iyo dheefka oo la yareeyey. Farsamadani waxay matalaysaa nooca ugu casrisan ee teknoolojiyadda jet grouting waxayna ka ciyaaraysaa doorar muhiim ah injineernimada aasaaska qoto dheer, xasilinta dhulka, iyo hawlo dib-u-celinta halkaas oo xaaladaha geotechnical ee adag ay u baahan yihiin kontrool sax ah oo ku saabsan daaweynta dhulka iyo saameyn yar oo deegaanku. Codsiyada ugu waaweyn ee jet grouting dareereed saddex-dhukh ah waxaa ka mid ah dhismaha darbiyada tiirarka segant iyo tiirarka tangent ee taageerada qodista iyo dhismaha aasaaska, rakibida daamamka goynta ee dammiyadaha iyo hoosta aasaaska jira si loo yareeyo daadinta iyo kor u qaadista hydraulic, pre-grouting ee lakabyada zaatiiga hoosta tiirarka aasaaska si loo xoojiyo awoodda qaadista iyo kontoroolka degaanka, iyo abuurista tiirar grout oo joogto ah loogu talagalay isku darka carrada iyo xoojinta dhulka ee carrada dhibaatooyinka leh, oo ay ku jiraan dhoobo jilicsan, silts, dhagax la burburiyey, iyo agab granule ah oo biyo qabadsi ah. Teknoolojiyadani waxay si gaar ah muhiim u tahay deegaannada magaalooyinka iyo goobaha dhaxal-dhaqameed halkaas oo hababka qodista qoto dheer ee dhaqameed ay khatar aan la aqbali karin ku keenaan isbeddelka dusha, gariir, iyo hoos u dhaca dhismayaasha iyo kaabayaasha ku xeeran. Mabda'a hawlgalka ee jet grouting dareereed saddex-dhukh ah wuxuu ku lug leeyahay gelinta hawada cadaadiska sare ama nitrogen (caadi ahaan 15–30 MPa) taas oo dardargelineysa cabbirka dhuxul (oo la gelinayo 25–50 MPa) iyadoo loo marayo nozzles monitor concentric oo si khaas ah loo naqshadeeyey, halka biyaha cadaadiska ama slurry-dhuxul (kuwaas oo leh cadaadisyo hooseeya 5–15 MPa) isla waqtigaas la geliyo si loo hagaajiyo kinetics ee burburinta iyo waxtarka isku-dhafka gudaha carrada ku xeeran. Gelintani saddex-faas waxay bixisaa kontorool ka sareeya wareegga burburinta, quudinta tiirka, iyo xoogga dhamaadka marka loo eego nidaamyada dareereed hal ama labo. Farsamooyinka grout slurry sida caadiga ah waxay isticmaalaan saamiga biyaha ilaa dhuxul ee u dhexeeya 1.0:1 iyo 2.0:1, iyadoo ku xiran shuruudaha dheefka iyo xaaladaha carrada, iyo inta badan waxay ku daraan agabyo dheeri ah sida bentonite ama silica fume si loo beddelo dabeecadaha gelineed, horumarinta xoogga, iyo adkaysiga muddada dheer. Qalabka loogu talagalay nidaamyada jet grouting dareereed saddex-dhukh ah waxaa ka mid ah mashiinada qodista joogtada ah oo la saaray manifold-yada gelinta saddex-gees leh oo haysta cadaadis madax-bannaan, mashiinnada qodista roonda oo leh unugyo grout oo isku dhafan iyo xarumaha compressor, iyo monitors qodista-grouting khaas ah oo awood u leh inay hayaan kalsooni sax ah oo cadaadis ah oo u dhaxaysa qulqulka dareeraha. Qaybaha nidaamka ee muhiimka ah waxaa ka mid ah compressor-yada diesel (ugu yaraan 10–15 cubic meters daqiiqadii heerka 30 MPa), warshadaha isku dhafka iyo wareejinta grout oo leh joogto ah, mashiinnada cadaadiska sare ee beddelka badalan leh oo leh kontorool cadaadis habka proportional ama pilot-operated, valves hoos u dhac ah, iyo casing god xasan ah oo leh nozzles concentric oo si khaas ah loo naqshadeeyey si loo xakameeyo waqtiga gelinta iyo heerarka qulqulka. Doorashada nidaamyada jet grouting dareereed saddex-dhukh ah waxay ku xiran tahay kala soocida lakabka carrada bartilmaameedka iyo cufnaanta, caddadka tiirka la rabo (caadi ahaan 0.6–3.5 mitir), qoto-dhigista la rabo, xaaladaha biyaha dhulka, iyo kaabayaasha siyaasadeed ee la heli karo. Qodobada injineernimada waxaa ka mid ah go'aaminta cadaadisyada gelinta ee ku habboon midabka carrada iyo dheefka, kiimikada grout oo loo habeeyey si waafaqsan shuruudaha adkaysiga iyo leachability, habraacyada kala fogaanshaha tiirka si loo xaqiijiyo joogteynta daaweynta, iyo nidaamyada kormeerka si loo xaqiijiyo qaab-dhismeedyada tiirka ee la gaadhay iyo horumarinta xoogga. Xeerarka warshadaha ee la xidhiidha waxaa ka mid ah EN 1538 (Fulinta shaqooyinka gaarka ah ee geotechnical—Darbiyada diaphragm), EN 14679 (Fulinta shaqooyinka gaarka ah ee geotechnical—Jet grouting), iyo tilmaamaha naqshadaynta qaranka (German DIN 4093, British HA 68/94) oo dejinaya shuruudaha ugu yar ee tiirka, qodobbada cadaadiska, habraacyada isku dhafka, iyo shuruudaha hubinta tayada ee hawlgallada jet grouting dareereed saddex-dhukh ah ee codsiyada injineernimada aasaasiga.