Isingeniso somkhiqizo
I-Flyover yase-Urban iwuhlobo lokwakha olusiza abahamba ngezinyawo ukuwela umgwaqo emadolobheni anamuhla. Ukwakhiwa kwe-overpass kungahlukanisa ngokuphelele abahamba ngezinyawo nezimoto emgwaqeni, futhi kuqinisekise ukushelela kwethrafikhi nokuphepha kwabahamba ngezinyawo.
Izinzuzo zomkhiqizo
1.Izindleko eziphansi
2. ukubukeka okuhle
3.ukufakwa kokukhanya
4.ukuhlanganiswa okusheshayo
5.okushintshashintshayo
6.iyahlukaniseka
7. impilo ende
Izinhlelo zokusebenza zomkhiqizo
I-overpass ibona ukuhlukana okuphelele kwabahamba ngezinyawo nokugeleza kwethrafikhi, ukuphepha kwabahamba ngezinyawo kuqinisekiswe kakhulu, futhi ukuhamba kwezimoto kubushelelezi. Kodwa-ke, izindleko ze-overpass ziphansi futhi isikhathi sokwakha sifushane, futhi ngeke kuthinte umthamo wokuthwala umgwaqo. Manje ama-overpass amakhulu emadolobheni afakwe amakheshi, okulula ukuwasebenzisa asebekhulile.
Ukucaciswa
| Igama lomkhiqizo: | I-Flyover yasemadolobheni |
| isiteketiso: | Umgwaqo oseceleni; ibhuloho lezinyawo lesakhiwo sensimbi; ibhuloho lezinyawo zasemadolobheni; ibhuloho lensimbi lesikhashana; umgwaqo wokungena kwesikhashana; ibhuloho lesikhashana; Ibhuloho lezinyawo ze-Bailey; |
| imodeli: | Uhlobo 321; Uhlobo 200; Thayipha i-GW D; Izinsimbi ezikhethekile zensimbi, njll. |
| Imodeli ye-truss piece evame ukusetshenziswa: | 321 uhlobo lwe-Bailey Panel, 200 uhlobo lwe-Bailey Panel; GW D uhlobo lwe-Bailey Panel, njll. |
| I-span enkulu kunazo zonke yedizayini yebhuloho lensimbi: | Cishe ngamamitha angama-60 |
| Ububanzi bomugqa ojwayelekile webhuloho lensimbi: | 1.2 amamitha, 1.5 amamitha, 2 amamitha noma ngokwezifiso ngokuvumelana nezidingo. |
| Isigaba sokulayisha: | Ukugcwala kwabantu abaningi noma ukuhamba kwezimoto ezincane. Ngokujwayelekile angabi ngaphezu kwamathani ama-5. |
| Idizayini: | Ngokuya ngomehluko we-span nomthwalo, khetha irowu elifanele. |
| Impahla eyinhloko yebhuloho lensimbi: | I-GB Q345B |
| Iphinikhodi yokuxhumana: | 30CrMnTi |
| Ibanga lebhawodi lokuxhuma: | 8.8 amabhawodi anamandla aphezulu; 10.9 amabhawodi anamandla aphezulu. |
| Ukugqwala komhlaba: | I-hot-dip galvanizing; upende; upende osindayo we-anticorrosive wesakhiwo sensimbi; upende we-asphalt; ukwelashwa kwe-anti-skid aggregate yedekhi yebhuloho, njll. |
| Indlela yokumisa ibhuloho: | Cantilever pushing indlela; indlela yokuhlanganisa in-situ; indlela yokwakha indunduma; indlela yokuphakamisa; indlela yokuntanta, njll. |
| Ukufaka kuthatha isikhathi: | Izinsuku ezi-3-7 zelanga ngemuva kokukhishwa kanye nezinye izimo kuhlangatshezwana nazo (kunqunywa ngokuya ngobude bebhuloho nezimo zesayithi) |
| Ukufaka kudinga abasebenzi: | 5-6 (kunqunywa ngokwemibandela yendawo) |
| Izisetshenziswa ezidingekayo ukuze kufakwe: | Ama-Cranes, ama-hoist, ojeke, ama-chain hoist, amashisela, amajeneretha, njll. (Kungalungiswa ngokuya ngezimo zesayithi) |
| Izici zebhuloho lensimbi: | Izindleko eziphansi, ukubukeka okuhle, ukufakwa okukhanyayo, ukuhlanganisa okusheshayo, okushintshekayo, okukhiphekayo, impilo ende |
| Dlulisa isitifiketi: | ISO, CCIC, BV, SGS, CNAS, njll. |
| Izinga eliphezulu: | JT-T/728-2008 |
| umkhiqizi: | I-Zhenjiang Great Wall Heavy Industry Technology Co., Ltd. |
| Okukhiphayo ngonyaka: | 12000 amathani |
