IZiyun Bridge iyibhuloho lesithathu eliwela uMfula iGanjiang eDolobheni laseFengcheng, Yichun, esifundazweni saseJiangxi. Ubude bephrojekthi buphelele ngamakhilomitha angu-8.6 kanti ubude bebhuloho ngamakhilomitha angu-5,126. Kulindeleke ukuthi iqedwe ngo-2024. Umthamo wephrojekthi mkhulu futhi isikhathi sokwakha siyaphuthuma.
Ukusekelwa kwesisekelo senqwaba osebeni olusenyakatho yoMfula iGanjiang kusebenzisa i-excavator ye-Doosan DX500 kanye nomshayeli wenqwaba we-S650 okhiqizwe inkampani yethu ukuze kwakhiwe.Ngesikhathi sokwakha ngoJulayi, indawo yasendaweni yaqhubeka nokushisa, ngezinga lokushisa langaphandle eliphakathi kuka-38. degrees Celsius, kanye nezinga lokushisa elingaphezulu kwefuselage yomshayeli wenqwaba ngaphansi kwelanga lalisondele ku-70 degrees Celsius. Isilinganiso sesikhathi sokusebenza sansuku zonke somshayeli wenqwaba ye-Juxiang sasingaphezu kwamahora ayi-10. Izinga lokushisa lalingekho phezulu kakhulu phakathi naso sonke isikhathi sokwakha, futhi umsebenzi wokwakha inqwaba yamapuleti ensimbi waqedwa ngesikhathi kanye nokuqinisekiswa kwekhwalithi.
I-Juxiang S650 pile driver inamandla okuvusa amathani angama-65 kanye nesivinini sokuzungeza esingu-2700 ngomzuzu. Inomklamo oyingqayizivele onelungelo lobunikazi lokulahla ukushisa. Inezinzuzo zomsebenzi ozinzile, umsindo ophansi futhi akukho ukushisa okuphezulu. Izinga lenhlabathi lesizinda sesisekelo senqwaba osebeni olusenyakatho lomfula i-Ganjiang e-Ziyun Bridge iyindawo yesihlabathi enotshekile engaphezulu kanye nomfula owubhuqu ophansi. I-geology kanye nokuqukethwe kwamanzi kukhulu. Isikhathi esimaphakathi senqwaba yamapuleti ensimbi ye-Milason angu-9 cishe amasekhondi angu-30, futhi umshayeli angakwazi ukuhlangabezana nomfutho wokunqwabelanisa ngokusebenzisa ukudlidliza kwezinga lokuqala kuyo yonke inqubo. Phakathi nalokhu kwakhiwa, ukusebenza okuhle kakhulu komshayeli wenqwaba ye-Juxiang kwanconywa iqembu lokwakha. kanye nephathi A.
Isikhathi sokuthumela: Aug-18-2023