I-Bridge Bridge

• Ikheli: Sydney Harbour Bridge, eSydney NSW, e-Australia;
• Iwebhusayithi: australia.gov.au;
• Ifoni: +61 2 9903 2159;
• Faka: $ 2

Enye yezindawo ezitholakalayo kakhulu eSydney yi-Harbour Bridge - ibhuloho elikhulu le-arch of continent, futhi enye yezakhiwo ezinkulu kunazo zonke kulolu hlobo emhlabeni jikelele. Le bhuloho eSydney inegama lesibili elithi "koat hanger", elisho ngokuhunyushwa lisho i-hanger enkulu, efana nokuklama kwayo.

I-Harbour-Bridge yenza umsebenzi obalulekile: uxhuma izindawo zasemadolobheni yedolobha, ohlukaniswe noMfula iParamat. Ngaphambi kokwakhiwa kwebhuloho, le ngxenye yaseSydney yahlala ingenasiphelo futhi yayingekho phakathi, ngoba abantu kwakudingeka bahambe ngesitimela noma badlule emgwaqweni omkhulu onamabhuloho amahlanu.

Kungani ibhuloho lakhiwa?

Umqondo wokwakha ibhuloho ezosiza ukuhlanganisa izindawo zikaDavis Point noWilson Point uvele engxenyeni yesibili yekhulu le-19. Eminyakeni engu-50 eyalandela, uhulumeni wakhetha ngokucophelela ukhetho oluhle lokukwakha ibhuloho emisebenzini engu-24 ehlongozwayo, kodwa angalokothi athole okungcono kakhulu ukumemezela emncintiswaneni, owawuthola injini yendawo - uJohn Job Crewe Bradfield. Izincomo zakhe ziyisizathu sokuthuthukiswa kwebhuloho eliphakeme, elibhalwe yiNgisi uRalph Freeman. Iprojekthi ye-Freeman yaqala ukugcwaliseka ngo-1926 ngaphansi kwesiqondiso seBradfield onolwazi.

Ukwakhiwa kwebhuloho: izindleko, izici

Ukwakhiwa kwe-Harbour Bridge kwahlala iminyaka eyisithupha futhi kwabiza imali yombuso imali engu-20 million. Namuhla, abashayeli abawela leli bhuloho bakhokhela amaRandi amabili ukuthutha. Le mali engokomfanekiso ingaphezu kokugubha izindleko zezinkulungwane zama-dollar ezedlule, futhi namuhla kusiza ukugcina iSydney Harbour Bridge, ukunikeza induduzo nokuphepha kwabahambi.

Abakhi be-Harbour Bridge e-Australia yaseSydney babhekene nezinkinga zobuchwepheshe nezenhlangano. Njengoba ibhuloho yayizovela esikhungweni sokusebenza, umsebenzi udinga inhlangano ecacile engeke iphule umsebenzi wayo. Ukuze benze lokhu, onjiniyela basebenzise inqubo ye-console, okuyisisekelo sokuthi ukunyakaza kusuka emapulini kuya enkabeni yebhuloho. Ngesikhathi esifanayo, kwakudingeka ukusebenzisa izinsiza zesikhashana zetheknoloji. Kusukela kumbono wokuklama, iSydney Bridge yesikhathi esizayo kwakuyi-grate yensimbi, eyayihlanganiswa yizinsizakalo eziveziwe kanye nomdwebo. Naphezu kwazo zonke izinkinga, umsebenzi wagcwaliswa ngesikhathi.

Namuhla, izimoto, izitimela zesitimela, amabhayisikili kanye nabahamba ngezinyawo zihamba eduze kweHort Bridge. Kukhona indawo ekhethekile kumhlanganyeli ngamunye wokuhamba.

Amaphuzu amahle mayelana neBridge Bridge

1. I-Sydney Harbour Bridge iyibhuloho ende kunazo zonke emhlabeni.
2. Ubude be-arched span bhuloho ngamamitha angu-503.
3. Isisindo se-steel arch se-Harbour Bridge singama-39,000 amathani.
4. I-Arch Harbour-Bridge ibanga ngamamitha angu-134.
5. Esikhathini esishisayo, ngenxa yokwanda kwensimbi, ukuphakama kwe-arch kunganda ngamasentimitha angu-18.
6. Ubude bhuloho buyi-1149 amamitha, ububanzi bayo bufinyelela kumamitha angu-49.
7. Isisindo esiphelele se-Harbour Bridge singamathani angu-52 800.
8. Ibhuloho inamanye izingxenye ezixhunywe yizimbangi ezikhethekile, inani lawo lidlule izigidi eziyisithupha.

Ulwazi oluwusizo

Ungavakashela i-Harbour Bridge eSydney nsuku zonke nganoma isiphi isikhathi esikahle kuwe. Izikhombisi-ndlela nezinkambo zikhokhwa. Uma unquma ukugibela ibhuloho emotweni yangasese, imali iyoba ngama-dollar amabili.

Ibhuloho ifakwe ipulatifomu yokubuka, evula imibono yedolobha kanye ne-bay. Ukukhuphukela endaweni ephezulu ye-Harbour Bridge udinga ukuba nezicathulo ezinobuthi, i-suit ne-inshuwalense (ikhishwe endaweni), ithikithi. Izindleko zayo zixhomeke ngesikhathi sosuku futhi: ebusuku - ama-dollar angu-198, emini - ama-dollar angu-235, ngehora lesishiyagalolunye - ama-dollar angu-298, ekuseni - ama-dollar angu-308. Ivela ku-pylon ukuthi izithombe ezitholakalayo nezithombe ze-video ziyatholakala.