Ungayikhetha njani iNkonzo yeeNqwelo zeSilingi zeNsimbi eziMile ngo-U ezikumgangatho ophezulu?

Njengoko iimfuno zeeprojekthi zeziseko zophuhliso zehlabathi zikhula ngokufuna amandla nokuzinza okufunekayo, ukubaluleka kokuba nezixhobo zokwakha ezifanelekileyo kwisiseko sazo akukaze kube nkulu kangako. Phakathi kwezi ntlobo,Iinqwaba zesinyithi zentsimbi ezimile okwe-Uzezona zidumileyo ngenxa yokusebenza kakuhle kwesakhiwo, inkqubo elula yokufakela kunye nokusebenza kakuhle kweendleko eziphezulu eCofferdam, udonga olugcinayo kunye nolwakhiwo lwaselwandle. Nangona kunjalo, impumelelo yokuthenga ixhomekeke kakhulu ekukhetheni umthengisi.

Amagunya oshishino athi umthengisi ophezulu kufuneka abe noluhlu olubanzi lwemveliso oluhambelana nemigangatho eyahlukeneyo yehlabathi. Xa becinga ngababoneleli abanokubakho, abathengi bobunjineli kufuneka bachonge abo banokubonelela ngamabakala angaqhelekanga kunye neentlobo ezingaphaya kwesiqhelo.Inqwaba yePhepha leNtsimbi yeKhabhoniuluhlu lwemveliso ukuya kwii-alloys zesakhiwo eziphambili.

IPHEPHA LENTSIMBI LE-ASTM PILE2 (1)
inqwaba yeshiti yentsimbi9 (1) (1)
inqwaba yeshiti yentsimbi10 (1) (1)

Iimpawu eziphambili zoMboneleli othembekileyo

Umvelisi ophambili, njengeRoyal Steel Group eyaziwayo kwihlabathi liphela, uzahlula ngokugcina ulawulo oluqinileyo lomgangatho kunye nekhathalogu epheleleyo yemveliso.Iinqwaba zePhepha zeNsimbi eziShushu eziRholiweyo zeType U, abathengi kufuneka baqinisekise ukuba umthengisi unokubonelela ngeempawu ezithile zamazwe ngamazwe ukuze zihambelane nemizobo yobunjineli echanekileyo.

Umthengisi osemgangathweni ophezulu kufuneka akwazi ukubonelela ngokulula:

Imigangatho yaseJapan:Ukwenza okuphezuluInqwaba yeShiti yeNsimbi yeJis A5528iimveliso, ezisetyenziswa kakhulu kwiiprojekthi zaselwandle zaseAsia nezamazwe ngamazwe ngenxa yokunyamezela kwazo okungqongqo.

Imigangatho yaseMelika:Iinketho ezinzima ezifanaInqwaba yePhepha leNsimbi ye-Astm A328 yeBanga lama-55, Inqwaba yePhepha leNsimbi ye-Astm A36, kunye neendlela ezinamandla aphezulu, ezingenanto incinci ezifanaInqwaba yentsimbi ye-Astm A572 Gr 50kwiindawo ezithwala imithwalo enzima.

Imigangatho yaseYurophu:Amanqanaba olwakhiwo aqinileyo afanaInqwaba yeSheet yentsimbi ye-S355jo, ilungele ukuqina kumaqondo obushushu aphantsi kunye namandla aphezulu okuvelisa.

Ubungcali boBugcisa kunye noKwahlukahlukana kweeMveliso

Ukongeza kwiindidi zezinto ezibonakalayo, umthengisi olungileyo uya kuvumela iintlobo ngeentlobo zeeprofayili zejometri. Kwiimeko ezininzi usetyenziso oluqhelekileyo luya kufuna ukuba usebenzise iiprofayili ezaziwayo zeUhlobo lwePile yeSheet 2 eshushu eqengqelekayoKwangaxeshanye, xa iiprojekthi zifuna umlinganiselo ongcono wobunzima-nokusebenza, zifuna ubungakanani obukhethekileyo, umzekelo icandelo leSheet Pile Type 2 U9 eline-sectional modulus ephezulu kunye nobunzima bentsimbi obuphantsi.

Ingcebiso yeNgcali: “Uvavanyo lokwenyani lokukwazi kokuvelisa komthengisi kukuba ngaba angabonelela ngeemveliso ezishushu nezibandayo kwiziqinisekiso ezifanayo zamazwe ngamazwe. I-Royal Steel Group kunye nezinye ezifana nayo, zingumzekelo ogqibeleleyo wendlela ezi nkampani ezinokuphumelela ngayo ngokuvala umsantsa phakathi kweenkcukacha zobunjineli ezidityanisiweyo kunye ne-logistics ye-supply chain.”

Ngamafutshane, ukufumana into elungileyoUmenzi wenqwaba yeshiti yentsimbi emile okwe-U, kuya kufuneka ucinge ngaphezu kwexabiso nje kuphela. Impumelelo kwiiprojekthi ifumaneka xa abathengi bevumelana nabavelisi abanokuqinisekisa ukulandeleka kwezinto, abanokubonelela ngoluhlu olubanzi lwamanqanaba aphesheya, kwaye banomlinganiselo weshishini, ububanzi kunye nolwazi lokubonelela ngezisombululo zesakhiwo ezicwangciswe ngokuchanekileyo ngqo kwindawo yomsebenzi ngexesha.

Ixesha leposi: Juni-18-2026