Viaduct - bhiriji aikosha zvakagadzirwa

Sezvo nechekare pachena kubva wenyaya yacho, iyo viaduct - bhiriji kuvakwa. Dzinoratidzwa kwakadaro chirongwa kubva mamwe zambuko mhando uye mazano shongwe huru uye yakakura kureba. Kakawanda, mainjiniya zvamaronga kuvaka zvivako ivavo mharadzano pfungwa pamwe machakwi dzoga, rwizi nemipata, mumipata uye nemakoronga mu. Pakadaro, kana imwe nzvimbo hakuna kukodzera pakuvaka dzakakwirira embankments, ingangodaro kuvakwa viaduct, iyo, pamwe kufamba matambudziko munzvimbo iyi, Kuwedzera kuri kunobudirira chisarudzo kubva zvoupfumi pfungwa maonero.

Viaduct: nevamwe unhu

Panouya viaduct - ndiye rechiLatin "nzira» (via) uye "ndiri» (duco). Nemamwe mashoko, ichi chinhu chinokosha zambuko vaitungamirira kuburikidza chinhu (kufambisa sangano kuburikidza chinhu) uye kuva mukuru chaizvo rutsigiro. Zvisinei, kana zambuko chiri hazvizivi kuvaka raakazoita mhiri kwegungwa, rwizi kana zvimwe mvura chipingamupinyi, kuti viaduct - namaapuro kuti wavhomorwa kuburikidza rokumupata, mumwe pamawere kana goronga. Sezvineiwo, ichi ndiko kusikwa ichi yakasiyana guideway, ndicho kuyambuka panzira, njanji makwara, etc. D. Kubva trestle muchiva zvaiva, viaduct hwokuratidza musiyano wavo. Kazhinji Kudeuka span weveta aumba yose zambuko. Uyezve, vachizvitakudza Chikuva kudiwa kuvakwa ane sandarara penyika. Viaduct - zvachose mhosva mwero kuvakwa, apo ivhu nokuda kwokushayiwa kwawo simba haabvumiri kushandiswa semabhiriji mamwe mamiriro. Kana zvakakodzera, magadzirirwo ayo rinobvumira kuti zvishoma nezvishoma kuwedzera pakakwirira zvaiva. Inogona yakavakwa namabwe, kongiri, zvakasimbisa kongiri, simbi. Sezvo kutonga, viaduct - iri kunyanya multi-span uye yokufeva pane matanda chacho. Nhoroondo yokutanga panowanikwa zvakagadzirwa ichi anodzokera kune vekare nokubudirira hweRoma.

Zvikuru nomukurumbira munyika

viaducts ava kupfuura yakakurumbira munyika:

• Kaluga ibwe zambuko.
• Mokrinskiy chitima, iri Chuvash Republic.
• Göltzsch Viaduct - chirefu kupfuura zvidhina chivakwa ichi mhando munyika.
• WokuScotland viaduct, iri pedyo nomusha Glenfinnan.
• Viaduct pamusoro rwizi Syduhe (lumen zviri munyika chirefu kupfuura zambuko motokari haidereri pane 0,472 km).
• Millau Viaduct (rutsigiro ayo soro ndiye 0.341 km).

Verenga zvimwe pamusoro azvino

Millau Viaduct - ari kuvaka zambuko kuvaka cabling hurongwa, iyo anomhanya kuburikidza mumupata rwizi torni pedyo Millau kumaodzanyemba kweFrance iri weDhipatimendi Averonskom. Ndiye chikamu huru A75, iyo inopa mukuru-nokukurumidza kufamba guta (Paris) kuna Beziers guta. Vanyori chirongwa - inozvikudza masayendisiti maviri mumunda engineering mapurani: Virlozho Michel uye Norman Foster. Akavaka chikuru maumbirwo yavo chinoyambuka yepasisa pfungwa kumupata rwizi torni, anosunga dzvuku rokwe pamwe Larzac rwenze uye inopfuura Mukuru Plateau mukomberedzo (National Park) kurutivi rwayo romukati.

Dzidza zvakawanda pamusoro nzira

Bridge ari simbi Milhaud roadbed zvinosanganisira 8 zvaiva. rutsigiro Its rinopa zvakafanana simbi pembiru. Kurema mugwagwa - 36 zviuru matani. Yakafara 32 m, uye kudzika - .. 4.2 mamita viaduct Milhaud Full kureba 2460 m, mumwe nomumwe nechepakati zvaiva (6 zvidimbu) ane kureba 342 m, uye akasara maviri zvakanyanyisa -. 204 M pamusoro viaduct ichi vane photos ruchiri kukangaidza, sezvo watopiwa kutaurwa - zviri chimwe chezvinhu rakakurumbira munyika. pamusoro payo sangano rakatanga muna December 2004. Kunenge kuti havachafaniri kutsanangura musiyano viaduct of zambuko zvikurukuru nyaya iyi.

nhasi Viaduct

Kare, bhiriji ane maumbirwo wepanguva viaduct, yakavakwa zvachose mabwe mikuru, rinobuda refu Chinyorwa scabbling. Pakusikwa zvirongwa zvakadaro yakapera yakawanda remaoko uye nguva. Akatarira zvivako zvakadaro kura uye rinorema, mhando aiva zvikuru yakavimbika. Nokuti kuti mapurani pfungwa zambuko chaizvo zviri kudiwa nevanhu, kukura yebudiriro, uye, naizvozvovo, ano uye anogadzira zvinhu zvokuvakisa uye kuvakwa pacharo, uye akakurukura pfungwa pakuvaka zvivako zvakadaro. Kushandiswa simbi pakuvaka mabhiriji, kongiri uye kongiri kunotungamirira kwavari (vanochengeta Arch uye danda magadzirirwo) zvinhu zvishoma. Nokuda truss hurongwa, nhasi viaducts captivate zvokufungidzira kusimira mazano zvakasiyana kuona weightlessness uye openwork uye nokudaro kurwa incredible zvinorema.

Chii viaduct

Munhu kufunga mubvunzo uyu, anoziva kuti yakadaro zambuko - izvi uchapupu vanhu kukwanisa kukunda zvisikwa, kuti kupingudza naye. Zviri kuburikidza nesimba pfungwa dzake murume akakwanisa kubata njodzi uye simba nenzira ine urefu zvakanaka, apo kunyange ane Geological nemaonero, zvingaita sokuti, pakuvaka ichi hapana nzira. Izvi design - chinhu chinokosha remakore maviri okutanga, inoratidza kukura maindasitiri uye kuvakwa Mazinga nguva yedu. Mumwe viaduct - zvinoshamisa runako uye simba chimiro, ndicho chibereko vakafunga penya mainjiniya uye unyanzvi ezvivako.