Nhau - Guatemala Inokurumidzisa Kuwedzera kwePuerto Quetzal; Kudiwa kweSimbi Kunowedzera Kutengeswa Kwezvinhu Munzvimbo Dziri Kuno

Munguva pfupi yapfuura, hurumende yeGuatemala yakasimbisa kuti ichakurumidzisa kuwedzera kwePuerto Quetzal Port. Chirongwa ichi, chine mari inosvika US$600 miriyoni, chiri muchikamu chekudzidza nezvekuita uye kuronga. Senzvimbo huru yekufambisa zvinhu mugungwa muGuatemala, kuvandudzwa kwechiteshi ichi hakuzongowedzera zvakanyanya kugona kwayo kugamuchira ngarava uye kubata zvinhu, asiwo kunotarisirwa kuwedzera kutengeswa kwesimbi yakasimba kwazvo munyika yangu, zvichigadzira mikana mitsva yekuvandudza vatengesi vesimbi.

Sekureva kwePort Administration, hurongwa hwekuwedzera Puerto Quetzal Port hunosanganisira kuwedzera nzvimbo yechiteshi chengarava, kuwedzera nzvimbo dzemvura yakadzika, kuwedzera nzvimbo yekuchengetera zvinhu, uye kugadzirisa nzvimbo dzekufambisa. Kana yapera, chiteshi ichi chinotarisirwa kuva nzvimbo huru yakabatana muCentral America, chichigamuchira ngarava hombe dzinotakura zvinhu uye chichiwedzera zvakanyanya kushanda kwekutakura zvinhu zvinopinda nekubuda kunze kwenyika.

Munguva yekuvaka, nzvimbo dzakasiyana-siyana dzechiteshi dzine zvinodiwa zvakasimba kuti simbi ishande zvakanaka. Zvinonzwisisika kuti zvivakwa zvesimbi munzvimbo dzinochengeterwa zvinhu zvinorema uye dzinotakura zvinhu zvinotarisirwa kushandisa simbi dzakasimba kwazvo. S355JR naS275JR H-madandazvinogona kukosheswa nekuda kwekushanda kwavo kwakanaka kwazvo. Kuongorora data reinjiniya kunoratidza kutiS355JR H Beamine simba rekukura rinodarika 355 MPa, zvichiita kuti ive yakakodzera kutakura zvinhu zvinorema. S275JR, kune rumwe rutivi, inopa chiyero chakanaka pakati pesimba uye kugona kuchinjika kwemaitiro, zvichiita kuti ive yakakodzera zvivakwa zve truss yekuchengetera zvinhu uye grid structures. Mhando dzese dzesimbi dzinogona kutsungirira kushushikana kwenguva refu kwemidziyo inorema uye kukanganiswa kwevhu kunokonzerwa nemamiriro ekunze egungwa anosangana nechiteshi.

H - Hunhu hweBeam uye Kusiyana Pakati Pemhando Dzakasiyana

Matanda esimbi pasina mubvunzo achaita basa guru muchirongwa ichi. Semuenzaniso,Mapaipi esimbi eUinogona kushandiswa kuvaka cofferdam uye revetment system yechiteshi. Nzvimbo dzinovharika dzinoita kuti pave nemadziro anodzivirira nguva dzose, zvichidzivirira kuyerera kwemvura zvinobudirira uye kudzivirira kuungana kwevhu.Matanda esimbi anomonerwa nekupisa, nekuda kwemaitiro ekumonereka anopisa zvakanyanya, anodzivirira kukanganisika uye ane hupenyu hwakareba hwekushanda, zvichiita kuti anyatsokodzera nharaunda dzakaoma dzegungwa dzegungwa.

Murwi wePepa reU Type rakaputirwa nemoto

Mapombi Akaputirwa Anopisa Mhinduro Inoshandiswa Pakugadzira Mapurojekiti Ekuvaka

Zvinokosha kuti, kutsigira mapurojekiti makuru akadai ezvivakwa,Boka reSimbi reRoyal, yagara ichishanda mumusika weCentral America kwenguva refu, yakagadziraBazi muGuatemalaZvigadzirwa zvayo, zvakaita seS355JR neS275JR H-beams uye masheet sheet piles esimbi anopfurwa, zvese zvakawana chitupa chemhando yepamusoro chedunhu, zvichivimbisa kuti zvirongwa zvepurojekiti zvinofambiswa nenguva. Mumiriri weboka akati, "Takatanga kuwedzera bhizinesi redu muGuatemala muna 2021, tichiona mukana mukuru wezvivakwa zvepachiteshi chengarava uye kutengeswa kwesimbi kunze kwenyika."

Kuwedzerwa kweChiteshi cheQuetzal kunotarisirwa kwete kungosimudzira kushandiswa kwesimbi yekuvaka munyika yangu chete asiwo kuderedza mutengo wekupinza simbi yeCentral America uye kuwedzera kukwikwidza kwayo kunze kwenyika nekusimbisa nzvimbo yayo yekufambisa zvinhu. Zvichienderana nezvirongwa zviripo, chirongwa ichi chichapedzisa zvidzidzo zvese zvekubudirira uye magadzirirwo panosvika 2026, uye kuvaka chaiko kunotarisirwa kutanga muna 2027, kwenguva yekuvaka inosvika makore matatu.