7 (+1) marokho a makatsang le a macha lefatšeng
Re u hlahisa mesebetsi e meholohali ea bonono ba boenjiniere - marokho, e leng liperela tsa lefats'e. Tsena ke mesebetsi ea mofuta o le mong e entsoeng ke litsebi tsa meralo le lienjineri tse tsebahalang lefatšeng ka bophara ba sebelisa litharollo tsohle tsa sejoale-joale. Mona ke tlhahlobo ea rona.
Viaduct Bang Na Expressway (Bangkok, Thailand)
Tsela ena e khÅlÅ ea Bangkok e litselana tse tÅ¡eletseng e ka 'na eaba ke eona e telele ka ho fetisisa kapa ke e 'ngoe ea marokho a malelele ka ho fetisisa lefatÅ¡eng. Leha ho le joalo, litekanyetso tse ling tsa borokho ha li nahane ka sena, kaha boholo ba bolelele ba eona ha bo tÅ¡ele metsi, le hoja bo matha haufi le nÅka le likanale tse 'maloa tse nyenyane. Leha ho le joalo, morero ona, ha e le hantle, o ka nkoa e le nako e telele ka ho fetisisa ea overpass viaduct.
Ke tsela e lefshoang e fetang National Highway 34 (Na-Bang Bang Pakong Road) tseleng ea viaduct (multi-span span) e bolelele ba limithara tse 42. The viaduct e bophahamo ba limithara tse 27 'me e hahiloe ka March 2000. kaho e nkile konkreite ea 1 m800.
Blackfriars Solar Bridges (London) le Kurilpa Bridge (Brisbane)
Blackfriars ke borokho bo holim'a NÅka ea Thames e London, bolelele ba limithara tse 303 le bophara ba limithara tse 32 (eo pele e neng e le limithara tse 21). Qalong e ne e qapiloe ka mokhoa oa Setaliana, e hahiloeng ka lejoe la mokoetla, e ile ea rehoa William Pitt Bridge ka Tona-Kholo ea mehleng William Pitt 'me esale e lefisoa ho tloha ha e buloa. E ile ea phethoa ka 1869. Tokiso e entsoeng lilemong tsa morao tjena e bile ea ho koahela mohaho ka marulelo a entsoeng ka lisebelisoa tsa letsatsi. Ka lebaka leo, setsi sa motlakase se nang le sebaka sa lisekoere-mithara tse likete tse 4,4 se ile sa hahoa bohareng ba toropo. m. lisele tsa photovoltaic tse fanang ka matla a hlokahalang bakeng sa ts'ebetso ea lisebelisoa tsa terene. Setsi sena, se koahetsoeng ka liphanele tsa letsatsi, se hlahisa matla a 900 kWh, 'me sebopeho sa sona se boetse se sebelisetsoa ho hapa le ho kotula metsi a pula. Ke borokho bo boholo ka ho fetisisa lefatÅ¡eng ka bophara.
Leha ho le joalo, ntho e khahlang ka ho fetesisa sehlopheng sena ke Borokho ba Kurilpa bo lutseng ka thapo (e emisitsoeng) (setšoantšo se ka holimo), bakeng sa batsamai ba maoto le ba libaesekele, ka mose ho Noka ea Brisbane. E kene tšebeletsong ka 2009 ka litšenyehelo tsa A$63 milione. E bolelele ba limithara tse 470 le bophara ba limithara tse 6,5 'me ke karolo ea sebaka sa toropo ea ho tsamaea le ho palama libaesekele. E thehiloe ke ofisi ea Denmark ea Arup Engineers. E ne e khantšitsoe ho sebelisoa theknoloji ea LED. Matla a tsoa ho liphanele tsa letsatsi tse 54 tse kentsoeng borokhong.
Alamillo Bridge (Seville, Spain)
Borokho bo emisitsoeng Seville, bo haola le NÅka ea Guadalquivir, bo hahiloe bakeng sa pontÅ¡o ea EXPO 92. E ne e lokela ho hokahanya sehlekehleke sa La Cartuja le motse oo lipontÅ¡o tsa lipontÅ¡o li neng li reriloe ho oona. Ke borokho bo emisitsoeng ba cantilever bo nang le pylon e le 'ngoe e lekanyang bophara ba limithara tse 200, e nang le lithapo tsa tÅ¡epe tse leshome le metso e meraro tsa bolelele bo fapaneng. E entsoe ke moenjiniere ea tummeng oa Sepanishe le setsebi sa meralo sa Santiago Calatrava. Kaho ea borokho e qalile ka 1989 'me ea phethoa ka 1992.
Helix Bridge (Singapore)
Borokho ba maoto ba Helix Bridge bo ile ba phethoa ka 2010. E namela holim'a metsi Marina Bay ea Singapore, e leng karolo e tsoelang pele e tsoelang pele e ka boroa bohareng ba Singapore. Ntho ena e na le likhoele tse peli tsa tÅ¡epe tse sa hloekang tse hohlanang, tse etsisang DNA ea motho. Moketeng oa LefatÅ¡e oa Meaho o Barcelona, ââââe ile ea amoheloa e le setsi sa lipalangoang se setle ka ho fetisisa lefatÅ¡eng.
Borokho bona, bo bolelele ba limithara tse 280, bo entsoe ka tšepe e sa hloekang ka ho feletseng, empa mantsiboea bo benya ka mebala e likete-kete, hobane mohaho oohle oa oona o na le mabone a LED, ke hore, liribone tse bobebe tse pota-potileng borokho ba ba tsamaeang ka maoto. Ntho e 'ngoe e khahlang borokho ke liforomo tse' nÚ tsa ho shebella - ka mokhoa oa liforomo tse pepesehileng ka ntle, tseo ho tsona u ka khahloang ke panorama ea Marina Bay, e tletseng li-skyscrapers.
Banpo Bridge (Seoul, Korea Boroa)
Banpo e hahiloe ka 1982 motheong oa borokho bo bong. E tsamaea haufi le Noka ea Han, e kopanya litereke tsa Seoul's Seocho le Yongsan. Karolo e ikhethang ea sebopeho ke Seliba sa Moonlight Rainbow, se etsang hore sebopeho sa bolelele ba 1140 m e be seliba se selelele ka ho fetisisa lefatšeng. Lijete tsa metsi tse 9380 190 ka lehlakoreng le leng le le leng la pier li fafatsa lithane tse 43 tsa metsi tse montsoeng nokeng ka motsotso. Ena e chesa ka bolelele ba limithara tse 10, 'me melapo e ka nka libopeho tse sa tšoaneng (mohlala, makhasi a oelang), ao, a kopantsoeng le khanya ea li-LED tse likete tse XNUMX tsa mebala e mengata le ho tsamaisana le' mino, li fana ka liphello tse hlollang.
Borokho holim'a Noka ea Sidu (Chaena)
Borokho ba Noka ea Sidu ke borokho bo emisitsoeng bo haufi le toropo ea Yesanguan. Mohaho o ka holimo ho Phula ea Noka ea Xidu ke karolo ea G50 Shanghai-Chongqing Expressway, 1900 km ka bolelele. Borokho bo entsoe le ho hahoa ke Second Highway Consultants Company Limited. Litšenyehelo tsa kaho e ne e ka ba lidolara tse limilione tse 100. Ho buloa ka molao ha mohaho ona ho etsahetse ka la 15 Pulungoana 2009.
Borokho bo tÅ¡elang Noka ea Sid ke e 'ngoe ea meaho e telele ka ho fetisisa ka holim'a naha kapa metsi. Sebaka sa borokho ho tloha tlase ho khohlo ke 496 m, bolelele - 1222 m, bophara - 24,5 m. Sebopeho se na le litora tse peli tse bÅpehileng joaloka H (ka bochabela - 118 m, bophirimela - 122 m). ). Lithapo tse fanyehiloeng pakeng tsa litora li ne li lohiloe ho tloha dingatang tse 127 tsa lithapo tse 127 tse bophara ba limilimithara tse 5,1 e 'ngoe le e 'ngoe, bakeng sa kakaretso ea lithapo tse 16. Sethala sa litselana se na le likarolo tse 129. Li-trusses li bolelele ba 71 m le bophara ba 6,5 m.
Sheikh Rashid bin Said Crossing (Dubai, United Arab Emirates)
Ha mohaho ona o phethiloe, e tla ba borokho bo bolelele ka ho fetisisa lefatšeng. E entsoe ke FXFOWLE Architects e thehiloeng New York 'me e laetsoe ke Dubai Roads and Transportation Authority. Mohaho ona o na le marokho a mabeli a arched a tšeloang ke sehlekehleke sa maiketsetso se nang le lebala la lipapali, boema-kepe le Dubai Opera. Borokho bo reretsoe ho ba le litselana tse tšeletseng tsa likoloi ka nģa e 'ngoe le e 'ngoe (likoloi tse 20 23 ka hora), litsela tse peli bakeng sa mohala oa metro oa Zelensky o ntseng o hahuoa (bapalami ba 667 64 ka hora) le litsela tsa batho ba tsamaeang ka maoto. Sebaka se seholo sa mohaho ona se na le bolelele ba limithara tse 15 'me bophara bohle ba borokho ke 190 m. Hoa thahasellisa hore matla a khanya ea eona a tla itšetleha ka ho khanya ha khoeli. Ha khoeli e khanya haholoanyane, borokho ka boeona bo tla khanya haholoanyane.
