MolaoState le molao

Ke dihlopha e fapaneng ya Litsela seo

Ka sehloohong beha lintlha ka kaho ea litsela tse ke tiisetso ya sephethephethe vehicular, meeli ea lebelo, 'me mojaro axial. Ho itšetlehile ka hore hona thulametse bophara le katiloeng. Categories ba beha litseleng hammoho le litsupa latelang: fokotswa le sebele sephethephethe bophahamo ba modumo, palo ea tsamaeang leoatleng, lebelo, hlobolisa bophara, e le bophara ba hlobolisa karohano, e le bophara ba ka bohale hlobolisa fortification bophara subgrade lebetsoeng le longitudinal tšekamelo, ho retelehela radius mothinya. Ba ka sehloohong-Litsela ka RF e - I, II, III, IV, V.

Ke le II ea tsela sehlopha abeloa libakeng tse nang le mofuta o ka sehloohong ea barbotage, tse akarelletsang tsela e sa tšoaneng le ho tswa e mong ho lihlopha tse 'maloa e mong le tataiso. Ba li etselitsoe bakeng sa lebelo ho fihlela ho 120 km SE / H (1a - ho fihlela ho 150 km SE / h), ho ka re susumelletsa hore ka likoloi ka mojaro axial ho fihlela ho lithane tse 10, ba le lihlopha lohle (3,75m), ea bopengwi lebetsoeng le tse feela% 3-4, e radii dithetologo ho fihlela ho 1200 m.

A ka mahetla ka bophara le ho arola hlobolisa (feela I-Litsela) fana tshireletso le hlokahala kgonothebolo. Road tokiso sehlopha sena se akarelletsa ho e mengata e fapaneng mesebetsi, ka ho khetheha bakeng sa ke le II sehlopha Litsela hlahisa lehloa ho hloekisa, ho icing, e le mokhatlo oo o etsoa selemo ho pota bakeng sa bona.

Bakeng sa sehlopha tseleng III moo tlaase sephethephethe matla, ba ntlafala Lokisa bobebe barbotage. Ba lumelloa bandwidths tsa ho fihlela ho 3,5 limithara le ho retelehela radius - 600 limithara, 'me letsoapong bona palo e kahodimodimo a ka finyella 5%. Empa sehlopha sena dikarolo III likoloi ka susumetsa ka mojaro axial lithane tse fihlang ho tse 10 balwa lebelo ho tsona -. Sa feteng 100 km SE / ka lebelo, palo ea tsamaeang leoatleng ka e mong le e tataiso - se fetang tse peli.

Ke IV sehlopha akarelletsa ho katoa tseleng, empa ho ka 'na ha na le lintlafatso (a tlotsitsoeng lehlohlojane, lehlohlojane). E le bophara ba tsamaeang leoatleng la leo e seng tse fetang 3, m, le lebetsoeng le matsoapong longitudinal e ka finyella 6%, bonyane ho retelehela radius ea 250m. Palo e kahodimodimo axial mojaro - 6 limithara, mariha ba lokela ho lokela ho hloekisoa, empa ka 'na ba setseng ka barbotage lera la leqhoa le lehloa.

Ha litsela li ha ba ntlafala barbotage ka selemo ba ka lefisa lithibelo ka motsamao oa bokgoni mochini itseng. Lebaka la sena itšetlehile ka 'nete ea hore nakong ea selemo ka lebaka la tsela ea phahameng mongobo decreases behang le matla a le tlas'a itseng axial mojaro deformation ea se katiloeng se ka etsahala. Ha feletseng e sa kena, joale selemo litseleng joalo lokela ho re susumelletsa ka masene, fuoa ha e le hantle hore ka lebaka la ho tšoha le ho sephetho le mapetsong a ka ba ba lula ba fetola khohlano phikolosetsa, eo di raraanyang go taolo ea mochine.

K V sehlopha li bitsa chelete e ngata, batho bao e seng katoa (beha ka selelekela tloaelehileng). Ho ntlafatsa botsitso bona ka holimo lera holim'a e ka linako tse ling a tšoara le additives khethehileng tlamme. Nakong ea qhibilihisa kapa nakong ea ho khetheha lehloa la e boima ba lumelloa ho cessation ho tsamaea. Ba na le, e le busa, e mong Lane feela, moralo lebelo ha sa feteng 60 km SE / H.

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