Kuvakwa kweiyo itsva ICE njanji inomhanya-mhanya, yakagadzirirwa kumhanya kusvika ku300 km/h, ichaderedza nguva yekufamba pakati peMunich neNuremberg, maguta maviri makuru eBavaria, kubva parizvino pamusoro pe100 maminetsi kusvika pasi pe60 maminetsi.
Mushure mekupedzwa kwezvimwe zvikamu pakati peNuremberg neBerlin, nguva yose yekufamba kubva kuMunich kuenda kuguta guru reGermany inotora maawa mana panzvimbo yemazuva ano 6.5 maawa. Chimiro chakakosha mukati memiganhu yeprojekti yekuvaka iGöggelsbuch tunnel ine hurefu hwese hwe2,287 m. Mugero uyu une muchinjiko uzere unenge
150 m2 uye inosanganisira yekununura shaft ine mbiri dzekubuda dzechimbichimbi pakati pemugero wakanyatsoiswa muchikamu cheFeuerletten, ine kuremerwa kwe4 kusvika 20 m. Iyo Feuerletten ine dombo revhu rine jecha rakatsetseka uye repakati-saizi, rinosanganisira matombo ejecha ane ukobvu hunosvika 5 m pamwe nekuchinjisa sandstone-ivhu matombo anosvika gumi mune dzimwe nzvimbo. Mugero wakaiswa pamusoro pehurefu hwawo hwose neshizha remukati rakasimbiswa kaviri iro ukobvu pauriri hunosiyana pakati pe75 cm ne125 cm uye yunifomu 35 cm mukobvu muvhavha.
Nekuda kwehunyanzvi hwayo hwehunyanzvi mukushandisa geotechnical, bazi reDSI Austria reSalzburg rakapihwa kondirakiti yekugovera maanchor masisitimu anodiwa. Kumisa simbi kwaitwa pachishandiswa 25 mm dia.500/550 SN anchors neshinda yakamoneredzwa-pakona yeanchor nut. Muchikamu chega chega che 1 m padenga zvibatiso zvinomwe zvine kureba kwemamita mana chimwe nechimwe chakaiswa mudombo rakapoteredza. Pamusoro pezvo, DSI Hollow Bars yakaiswa kuti igadzikane kwechinguva chiso chekushanda.
Nguva yekutumira: 11 月-04-2024
