Owawuza ibhulorho

Pont - isakhiwo phezu kwamanzi, ukuba inkxaso phenyane, ezo zibizwa ngokuba pontoons. Umahluko kwebholorho phenyane, ayinazo pontoons ezahlukeneyo nezakhiwo span senze njengoko "sisemanzini". We wasebenzisa la maziko ukwenzela zokunqumla okwethutyana phantsi kweemeko likaxakeka okanye ngexesha ukugcinwa iibhulorho amisiweyo, ngexesha lemfazwe kwaye ngexesha umsebenzi emva kokuba iinkanyamba, iintlekele. Kodwa kukho imizekelo emininzi apho ibhulorho isikhitshane kwaye isebenza rhoqo (eRashiya - uPawulos, Biysk, Tarko-Sale, Urengoy).

Izakhiwo kwi pontoons ineendlela ezininzi. Kuqala kwinto zonke, ukuba transportable. Kulula ukuhamba emanzini liqhuma phezu komhlaba. Uncedo yesibini - isantya yofakelo. Nangona kunjalo, kukho kuneengxaki ebonakalayo. Owawuza iibhulorho kudala iingxaki kwiinqanawa, yokuba sinamazinga lokuzala amandla, ekubeni azinze ixhomekeke phezu amanzi, umoya, amaza. Abakwazi ingasebenziseka ngexesha ngumkhenkce-up kunye ice aphile.

Owawuza wokuweza - isiphumo wenkqubo zobunjineli esimbaxa efuna ubugcisa obukhethekileyo kunye nolwazi. Iimodyuli zeplastiki lula le nkqubo. Pont i uyilo yemodyuli, equka izinto ezidadayo. Ezi zakhiwo olwalusele zisetyenziselwa zombini izithuthi nabahambi ngeenyawo.

"Ukuqaqamba 'lwangaphandle kunye lula kobume lonke akuthethi ukunciphisa amandla iimpawu umthwalo-ekuthwaleni, ngoko ezi iibhulorho zisetyenziselwa iinjongo zomkhosi.

buhle

Pont - uyilo kweemodyuli ukuba kube lula ndawonye ngexeshana elingephi. Kulo mzekelo, ibandla ayidingi izakhono ezizodwa zobugcisa kunye nolwazi.

izakhiwo ezinjalo seemodyuli esongwayo kwaye kulula ukutshintsha ububanzi kunye nemilo, xa kukho imfuneko.

Iimodyuli zokuguga-enganyangekiyo weplastiki lakufumana asidi, amanzi olwandle, iqondo elisezantsi. Iibhulorho isikhitshane Iimodyuli zeplastiki esekelwe asetyenziswa nawuphi na umgangatho wamanzi, aziyongozi kokusingqongileyo, musa kungqubana izilwanyana zasemanzini kunye nezityalo, imisinga akuchasa, namaza.

anika umdla

• inkqubo isikhitshane uye buqu ziyilwe yi injineli yaseOstriya Karl von Birago ndikuyalela umzimba owawuza kuqala-ngonaphakade emkhosini. Le nkqubo iye lunwenwe yonke imikhosi ezinkulu eYurophu.
• ERashiya, uninzi eyandisiweyo isikhitshane kwebhulorho linobude phantse-750 eemitha. Idibanisa kwihlomela ka yaseKhabarovsk kunye Big Ussuri Island. Le ibhulorho inxulumanisa siqithi kwakunye kodonga lasekunene imiphantsi Amur, iyasebenza ukususela ngo-2002 kwisithuba ekupheleni Meyi ukuya ku-Oktobha, sihamba ngoomatshini yezolimo kunye nezithuthi. Ukuze lombutho kwebhulorho Big Ussuri Island kunye ebotshiwe isixeko wokuweza. Ebusika, kwi siqithi ukukhwela ngumkhenkce, kwaye ithuba kulengqele ice yokhukuliseko kwi siqithi "ilizwekazi" ziguyiwe. Bridge yakhulela kanye ngemini, ukwenzela ukuba ukuphazamisa iinqanawa yaseTshayina Russian.
• Okubangel 'umdla kukuba, xa ibhulorho gwenxa isikhitshane nga "ukuhamba". Oku kwenzeka, umzekelo, ngo-2005 kwisixeko Novokuznetsk, xa ibhulorho phezu komlambo Kondoma zabetha phezu.