Iindaba - IGuatemala ikhawulezisa ukwandiswa kwePuerto Quetzal; Imfuno yentsimbi inyusa ukuthunyelwa kwamanye amazwe kwengingqi

Kutshanje, urhulumente waseGuatemala uqinisekisile ukuba uza kukhawulezisa ukwandiswa kwePuerto Quetzal Port. Le projekthi, enotyalo-mali olupheleleyo olumalunga ne-US$600 yezigidi, okwangoku ikwinqanaba lophando kunye nocwangciso. Njengesikhungo esiphambili sothutho lwaselwandle eGuatemala, olu phuculo lwezibuko aluyi kuphucula kuphela amandla okwamkela iinqanawa kunye nokuphatha imithwalo, kodwa kulindeleke ukuba luphucule ngakumbi ukuthunyelwa kwempahla ngaphandle kwelizwe lam ngentsimbi yokwakha enamandla aphezulu, idale amathuba amatsha ophuhliso kubathumeli bentsimbi kwamanye amazwe.

Ngokutsho koLawulo lweZibuko, isicwangciso sokwandisa iPuerto Quetzal Port siquka ukwandisa ichweba, ukongeza iindawo zokulala emanzini anzulu, ukwandisa indawo yokugcina izinto kunye nokuhambisa izinto, kunye nokuphucula izibonelelo zothutho ezixhasayo. Xa igqityiwe, kulindeleke ukuba ichweba libe yindawo ephambili edibeneyo eMelika Ephakathi, likwazi ukwamkela iinqanawa ezinkulu zemithwalo kwaye liphucule kakhulu ukusebenza kakuhle kothutho lokungenisa nokuthumela impahla kwamanye amazwe.

Ngexesha lokwakha, izakhiwo ezahlukeneyo zezibuko zineemfuno ezingqongqo zokusebenza kwentsimbi. Kuyaqondakala ukuba izakhiwo zentsimbi kwiindawo zokugcina izinto ezinzima kunye nokulayisha nokukhupha impahla kulindeleke ukuba zisebenzise kakhulu imiqadi yentsimbi enamandla aphezulu. S355JR kunyeImiqadi ye-H ye-S275JRkusenokwenzeka ukuba zibekwe phambili ngenxa yokusebenza kwazo okugqwesileyo iyonke. Uhlalutyo lwedatha yobunjineli lubonisa ukubaUmqadi we-S355JR Hinamandla okuvelisa angaphantsi kwe-355 MPa, nto leyo eyenza ukuba ifaneleke ukuthwala imithwalo enzima. Kwelinye icala, i-S275JR inika ulungelelwano oluhle phakathi kwamandla kunye nokuguquguquka kwenkqubo, nto leyo eyenza ukuba ifaneleke kwizakhiwo ze-warehouse truss kunye nezakhiwo zegridi. Zombini iintlobo zentsimbi zinokumelana noxinzelelo lwexesha elide lwezixhobo ezinzima kunye nokukhukuliseka okubangelwa yimozulu yaselwandle efunyanwa lizibuko.

Iimpawu ze-H - Beam kunye nomahluko phakathi kweentlobo ezahlukeneyo

Iinqwaba zeeshiti zentsimbi ngokuqinisekileyo ziya kudlala indima ebalulekileyo kule projekthi. Umzekelo,Iinqwaba zePhepha leNtsimbi ze-Uingasetyenziselwa ukwakha inkqubo ye-cofferdam kunye ne-revetment yesiphelo. Izithuba ezidibeneyo zenza udonga olukhuselayo oluqhubekayo, oluthintela ukuhamba kwamanzi ngempumelelo kwaye luthintele ukuqokelelwa kwedaka.Iinqwaba zesinyithi zentsimbi eziqengqelekayo ezishushuNgenxa yenkqubo yokuqengqeleka eshushu kakhulu, ziyakwazi ukumelana nokuguquguquka kwaye zisebenza ixesha elide, nto leyo ezenza zifaneleke ngakumbi kwiindawo ezintsonkothileyo zejoloji zamanzi ezibuko.

Inqwaba yeSheet yohlobo lwe-U eShushu eRoliwe

Iinqwaba zeSheet eziShushu eziSongiweyo Isisombululo esiSebenza ngeendlela ezininzi kwiiprojekthi zokwakha

Okuphawulekayo kukuba, ukuxhasa iiprojekthi ezinkulu kangaka zeziseko zophuhliso,Iqela leNsimbi yasebukhosini, ebisebenza ixesha elide kwimarike yaseMbindi Melika, isekeIsebe eGuatemalaIimveliso zayo, ezifana nee-S355JR kunye nee-S275JR H-beams kunye nee-hot-rolled steel sheet piles, zonke zifumene isiqinisekiso somgangatho wengingqi, okuqinisekisa ukulungelelaniswa ngexesha elifanelekileyo kweeshedyuli zeprojekthi. Ummeli weqela uthe, "Saqala ukwandisa ishishini lethu eGuatemala ngo-2021, sibona kwangaphambili amandla amakhulu eziseko zophuhliso zezibuko zasekuhlaleni kunye nokuthunyelwa kwesinyithi kwamanye amazwe."

Ukwandiswa kweZibuko laseQuetzal kulindeleke ukuba kungapheleli nje ekunyuseni ngokuthe ngqo ukusetyenziswa kwesinyithi sokwakha kwilizwe lam kodwa kunciphise neendleko zokungenisa isinyithi saseMbindi Melika kwaye kuphucule ukhuphiswano lwayo lokuthumela ngaphandle ngokuqinisa iziko layo lothutho. Ngokwezicwangciso zangoku, le projekthi iza kugqiba zonke izifundo zobuchule kunye noyilo ngo-2026, kwaye ukwakhiwa kwangempela kulindeleke ukuba kuqale ngo-2027, ixesha lokwakha elimalunga neminyaka emithathu.