Isithuthi esingaphantsi kwesithuthi esinzima esenziwe ngokwezifiso sizisombulula njani iingxaki zokuhamba kweebhulorho ze-trestle ze-tunnel?

Kwizakhiwo zanamhlanje zeetonela, iibhulorho zeetonela ziye zaba “ziindlela zomoya” ezibalulekileyo ukuze kusebenze imisebenzi efanayo yokumba, ukususa udaka, kunye nokufaka ulwelo olujikelezayo nolwesibini. Nangona kunjalo, singaqinisekisa njani inkxaso ezinzileyo kunye nokuhamba ngokuchanekileyo kweebhulorho zeetonela zesakhiwo sentsimbi, ezidla ngokuba nobunzima obungamashumi okanye amakhulu eetoni, ngaphakathi kweetonela ezimxinwa, ezimanzi, nezintsonkothileyo ngokwejoloji?

Umsebenzi onzima owenziwe ngokwezifisoisithuthi esingaphantsi kwentsimbi esilandelwayoNika impendulo. Ngokusekelwe kwiimfuno zokwakha zabathengi, le nqwelo-mafutha "eqinileyo" idlala indima engenakutshintshwa.

1.Umthamo Ophezulu Wokuthwala Umthwalo, Ukuqinisekisa Ukhuseleko Lokwakha Olungenasiphako

Iibhulorho ze-trestle ze-tunnel azinabunzima bukhulu nje kuphela, kodwa zikwafuna ukumelana nokudlula rhoqo kwezithuthi ezinzima ezifana neelori zodaka kunye neelori zokuxuba i-concrete ngexesha lokusebenza. Oku kubeka imfuneko ephezulu kakhulu kumandla okuthwala umthwalo wenkqubo yokuxhasa.

• Ixabiso loMthengi:Iisithuthi esingaphantsi kwesithuthi esilandelelwa ngentsimbi esenziwe ngokwezifiso, eyenziwe ngezinto ze-alloy ezinamandla aphezulu, inokusingatha ngokulula imithwalo enamandla nengashukumiyo yeetoni ezingama-30-60. Ayizizo nje "iinyawo" ze-trestle, kodwa ikwayi "namandla okuzinzisa" eqonga lonke lokwakha, isusa ngokupheleleyo iingozi zokhuseleko ezibangelwa yinkxaso engaguqukiyo.

2.Ukuhamba ngokuchanekileyo, Ukusebenza kakuhle okuphuculweyo kakhulu

Ukuhambisa i-trestle kwindawo exineneyo yetonela akudli nje ixesha kwaye kufuna umsebenzi omninzi, kodwa kukwanomngcipheko omkhulu wokungqubana.

• Ixabiso loMthengi:Inkqubo yokuqhuba i-hydraulic eyenzelwe wena, idityaniswe neetrekhi zentsimbi, inika amandla okubamba kunye nokukwazi ukujika kwindawo leyo. Nokuba ngaphakathi kwendawo encinci yetonela, i-trestle ingashukunyiswa kakuhle nangokuchanekileyo. Oku kuthetha umjikelo omfutshane wokwakha kunye neendleko eziphantsi zomsebenzi—izixhobo ezikhawulezayo zithetha ukugqitywa kweprojekthi ngokukhawuleza.

3.Ukoyisa iiNdawo eziNgalawulekiyo, Ukunciphisa iindleko zoLondolozo lweZixhobo

Imeko-bume esezantsi kweetonela iyinkimbinkimbi, idla ngokuba namanzi, inkunkuma yamatye, kunye nodaka lweekhemikhali, nto leyo eyenza ukuba iinkqubo eziqhelekileyo zokuhamba zibe semngciphekweni omkhulu wokonakaliswa.

• Ixabiso loMthengi:Isithuthi esingaphantsi kwesithuthi esilandelwa ngentsimbi sineempawu "zezixhobo". Iitrekhi eziqinisiweyo kunye neepleyiti zetrekhi ezingagugiyo zinokumelana nokugruzuka kwamatye abukhali kunye nokukhukuliseka kweendawo ezifumileyo. Kubathengi, oku kuthetha ukuba isithuthi esingaphantsi kwesithuthi esigcinwayo siphantsi kakhulu kwaye sisebenza ixesha elide, nto leyo ethintela ukungasebenzi kweprojekthi ngenxa yokungaphumeleli kwesithuthi esingaphantsi kwesithuthi.

4.Iyakwazi Ukuguquguquka Kakhulu, Yenzelwe Iimeko Zokusebenza Ezahlukeneyo

Itonela nganye inemilinganiselo eyahlukeneyo, amathambeka, kunye neemeko zejoloji, nto leyo eyenza ukuba isithuthi esingaphantsi komhlaba esisemgangathweni sisoloko singaneli kwiimfuno ezithile.

• Ixabiso loMthengi:Ukususela kwi-track gauge kunye ne-wheelbase ukuya kwindawo evulekileyo emhlabeni kunye nokusasazwa kwe-torque yemoto yokuhamba, yonke into inokulungiswa ngokunzulu ngokwesakhiwo se-trestle kunye nomgama wenyathelo lokwakhiwa kwayo. Le nkonzo "eyenzelwe wena" iqinisekisa ukuhlanganiswa okugqibeleleyo kwesakhiwo se-undercarriage kunye ne-trestle, okwandisa ukusebenza kakuhle kwezixhobo.

Ukukhetha isithuthi esingaphantsi kwekharityhulam kuthetha ukukhetha uzinzo lolwakhiwo

Kwishishini lokwakha imigudu, apho ixesha kunye neemeko zejografi zibaluleke kakhulu, ukuthembeka kwezixhobo yeyona nzuzo iphambili kukhuphiswano. Sizimisele ukubonelela ngezisombululo ezenzelwe wena zesithuthi esinzima sentsimbi esilandelwayo semigudu kubathengi behlabathi, sishiya izibalo ezinzima zoxinzelelo kuthi kwaye siqinisekise amava okwakha aqinileyo nasebenzayo kubathengi bethu.

Ukuba ufuna inkxaso enamandla ngakumbi ye-trestle yakho ye-tunnel, nceda unxibelelane neengcali zethu zobugcisa ukuze ufumane isisombululo soyilo olulungiselelwe wena kwiprojekthi yakho.

manager@crawlerundercarriage.com

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