Iinqwaba zePhepha leNsimbi
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Iphepha le-Z elibandayo elikumgangatho ophezulu eliyi-S355GP 400×100 Steel Sheet Piling
Iinqwaba zeshiti zentsimbiluhlobo lwentsimbi olunesitshixo, icandelo layo linomfanekiso wepleyiti ethe tye, umfanekiso wegroove kunye nomfanekiso we-Z, njl.njl., kukho ubungakanani obahlukeneyo kunye neendlela zokuqhagamshela. Eziqhelekileyo zisitayile sikaLarsen, isitayile sikaLackawanna njalo njalo. Iingenelo zalo zezi: amandla aphezulu, kulula ukungena emhlabeni oqinileyo; Ulwakhiwo lunokwenziwa emanzini anzulu, kwaye inkxaso ethe tyaba yongezwa ukwenza ikheyiji ukuba kuyimfuneko. Ukusebenza kakuhle kokungangeni manzi; Inokwenziwa ngokweemfuno zeemilo ezahlukeneyo ze-cofferdams, kwaye inokusetyenziswa kwakhona amaxesha amaninzi, ngoko ke inoluhlu olubanzi lokusetyenziswa.
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Iphepha Lentsimbi Elibunjwe Ngobandayo Uhlobo lwe-U Uhlobo lwe-2 Uhlobo lwe-3 Iphepha Lentsimbi
Kutshanje, inani elikhulu leukunqwabelanisa ishidi lentsimbizithunyelwe eMzantsi-mpuma Asia, kwaye iimpawu zenqwaba yemibhobho yentsimbi nazo zininzi kakhulu, kwaye uluhlu lokusetyenziswa lubanzi kakhulu, iinqwaba zeshiti zentsimbi luhlobo lwesakhiwo sentsimbi esinomgca odibeneyo emdeni, onokudityaniswa ukuze wenze udonga olugcina amanzi oluqhubekayo noluvaliweyo okanye udonga lokugcina umhlaba.
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Iipali zePhepha zeNtsimbi ezishushu ze-U U Umgangatho ogqwesileyo, ixabiso elifanelekileyo, lisetyenziswa kakhulu ekwakheni
Iinkcukacha zeInqwaba yeshidi lentsimbi emile okwe-Ungokwesiqhelo ibandakanya ezi nkcukacha zilandelayo:
Ubukhulu: Ubungakanani kunye nobukhulu benqwaba yeshiti yentsimbi, njengobude, ububanzi, kunye nobukhulu, buchazwe ngokweemfuno zeprojekthi.
Iimpawu ze-cross-section: Iimpawu ezibalulekileyo ze-steel sheet sheet pile ezimile okwe-U ngokwendawo, ixesha lokungakhathali, i-section modulus, kunye nobunzima ngeyunithi nganye ubude ziyavezwa. Ezi ziyafuneka ukuze kuchongwe amandla kunye nokuzinza kwe-pile.
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Iipali zePhepha zeNsimbi ebandayo Umenzi we-S355GP Uhlobo lwesi-2 Uhlobo lwesi-3 Iipali zePhepha zeNsimbi ze-Z ezenziwe ngokwezifiso
Inqwaba yesinyithi sentsimbi ineendlela ezahlukeneyo zokusetyenziswa kulondolozo lwamanzi, ulwakhiwo, i-geology, uthutho kunye nezinye iinkalo.
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Inqwaba yePlati yeNsimbi ye-AISI ekumgangatho ophezulu enexabiso elihle enobungakanani obulungiselelwe wena
Iinkcukacha zeInqwaba yeshidi lentsimbi emile okwe-Ungokwesiqhelo ibandakanya ezi nkcukacha zilandelayo:
Ubukhulu: Ubungakanani kunye nobukhulu benqwaba yeshiti yentsimbi, njengobude, ububanzi, kunye nobukhulu, buchazwe ngokweemfuno zeprojekthi.
Iimpawu ezinqamlezileyo: Iimpawu eziphambili zenqwaba yesinyithi enomfanekiso ka-U ziquka indawo, ixesha lokungakhathali, i-section modulus, kunye nobunzima ngobude beyunithi nganye. Ezi mpawu zibalulekile ekubaleni uyilo lwesakhiwo kunye nokuzinza kwenqwaba.
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Ixabiso leFektri 6m 8m 12m 15m Thick Mild Ms Carbon Steel Plate Sheet Piles Steel
Iinqwaba zeStee Sheetzizakhiwo ezifana nepleyiti yentsimbi ezineemilo ezithile ezinqamlezileyo (ezihlala zifana no-U, ezifana no-Z, okanye ezithe tye) kunye neendawo ezidibeneyo, ezidityanisiweyo ukwenza udonga oluqhubekayo. Zisetyenziswa kakhulu kubunjineli bezakhiwo, ngokuyintloko ngenxa yeempawu zazo zokugcina umhlaba namanzi kunye nokungangeni kwamanzi.
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Inqwaba yePhepha leNsimbi eQokelelweyo eneMilo ye-U ekumgangatho ophezulu yeFektri
Iinqwaba zeshiti zentsimbiziinxalenye zesakhiwo ezinenkqubo yokutshixa edibanisayo eyenza udonga oluqhubekayo. Iindonga zihlala zisetyenziselwa ukugcina umhlaba kunye/okanye amanzi. Amandla enxalenye yenqwaba yeshiti yokusebenza axhomekeke kwijiyometri yayo kunye nomhlaba eqhutywa kuwo. Inqwaba idlulisela uxinzelelo ukusuka kwicala eliphezulu lodonga ukuya kumhlaba ophambi kodonga.
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I-EN10248 6m 9m 12m Ishiti yentsimbi eqengqelekayo yohlobo lwe-Z eshushu
Iinqwaba zesinyithi zentsimbi ezimile okwe-Z, izinto zokugcina ezisebenza kakhulu nezisetyenziswa kakhulu, zibizwa ngokuba zifana nonobumba u-"Z" kwicandelo lazo elinqamlezileyo. Zidibene neenqwaba zentsimbi ze-U-type (Larsen), zakha iintlobo ezimbini eziphambili zobunjineli beenqwaba zentsimbi zanamhlanje, nganye ineempawu ezahlukileyo ngokwendlela esebenza ngayo kunye neendawo ezifanelekileyo.
Iingenelo:
1. I-modulus yecandelo elikhuphisanayo ukuya kumlinganiselo wobunzima
2. Ukwanda kokungakwazi ukugxila kunciphisa ukuphambuka
3. Ububanzi obubanzi ukuze kube lula ukuyifaka
4. Ukumelana nokugqwala okugqwesileyo, ngentsimbi etyebileyo kwiindawo ezibalulekileyo zokugqwala -
Inqwaba yePhepha le-U yoMzi-mveliso S355GP 400*100*10.5mm 400*125*13mm yePhepha leNsimbi
Iinqwaba zesinyithi zentsimbi ezimile okwe-U, ekwaziwa ngokuba ziinqwaba zesinyithi zeLarsen, yenye yezona zinto zisetyenziswa kakhulu ukugcina nokuvala amanzi kubunjineli bokwakha banamhlanje. Igama lazo livela kwimilo yazo efana nonobumba "U" kwaye ikwahlonipha umqambi wazo, injineli yaseJamani uTryggve Larsson.
1) Iinqwaba zesinyithi ezimile okwe-U zibonelela ngeenkcukacha ezahlukeneyo kunye neemodeli.
2) Indibaniselwano yee-corrugations ezinzulu kunye nee-flanges ezityebileyo zibonelela ngokusebenza okugqwesileyo okungaguqukiyo.
3) Yenzelwe kwaye yenziwa ngokwemigangatho yaseYurophu, isakhiwo esilinganayo senza kube lula ukuphinda sisetyenziswe, esifana nentsimbi eqengqelekayo eshushu.
4) Ubude bungenziwa ngokwezifiso ukuhlangabezana neemfuno zabathengi, nto leyo eyenza kube lula kakhulu ukwakhiwa nokunciphisa iindleko.
5) Ngenxa yokuba zilula ukuveliswa, zinokwenziwa ngokwezifiso kwangaphambili xa zisetyenziswa neenqwaba ezidityanisiweyo.
6) Umjikelo woyilo kunye nemveliso umfutshane, kwaye ukusebenza kweenqwaba zeshiti zentsimbi kunokwenziwa ngokwezifiso ngokweemfuno zabathengi.
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Ixabiso leFektri elibandayo elenziwe ngohlobo lwe-Z Az36 Metal Sheet Piling Steel Sheet Pile
Iinqwaba zeeshiti zentsimbi yekhabhoniluhlobo lwentsimbi oluneendawo zokudityaniswa ezidityanisiweyo. Ziza ngobukhulu obahlukeneyo kunye neendlela zokudityaniswa ezidityanisiweyo, kuquka iindawo ezinqamlezileyo, ezithe tye, nezimile okwe-Z. Iintlobo eziqhelekileyo ziquka uLarsen kunye noLackawanna. Iingenelo zazo ziquka amandla aphezulu, ukulula kokuqhuba kumhlaba oqinileyo, kunye nokukwazi ukwakhiwa emanzini anzulu, kunye nokongezwa kwezixhaso ezithe tyaba ukwenza ikheyiji. Zikwabonelela ngeempawu ezintle zokuthintela ukungenwa kwamanzi, zinokwenziwa zibe zii-cofferdams zeemilo ezahlukeneyo, kwaye zinokusetyenziswa kwakhona amaxesha amaninzi.
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Iipali zesinyithi zeFactory Direct Q235B, Q345B, Q355B, Q390B Uhlobo lwesi-2 Iipali zesinyithi zentsimbi Iprofayili yentsimbi Uhlobo lwe-U Iipali zentsimbi
Iinqwaba zesinyithi zentsimbi ezimile okwe-U, ekwaziwa ngokuba ziinqwaba zesinyithi zeLarsen, yenye yezona zinto zisetyenziswa kakhulu ukugcina nokuvala amanzi kubunjineli bokwakha banamhlanje. Igama lazo livela kwimilo yazo efana nonobumba "U" kwaye ikwahlonipha umqambi wazo, injineli yaseJamani uTryggve Larsson.
1. Iingenelo zokusebenza kwesakhiwo
2. Iingenelo zokusebenza kolwakhiwo
3. Iingenelo zokuqina
4. Iingenelo zezoqoqosho
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Inqwaba yesinyithi esenziwe ngombala we-GB Q235b / Q345b / Q390 / Q420 6m-18m enemilo ye-U
EziIinqwaba zePhepha zeNsimbi ezimile okwe-UZenziwe ngokubandayo ngokusekelwe kumgangatho we-GB kwaye zingafumaneka kwiiklasi ezinamandla aphezulu ze-Q235b, Q345b, Q390 kunye ne-Q420. Zisetyenziselwa ukugcina iindonga, iziseko, ii-cofferdams kunye neminye imisebenzi emininzi yobunjineli bokwakha kwaye zibonelelwa ngobude ukusuka kwi-6m ukuya kwi-18m. Uyilo lwe-Cold Formed U Pile lubonelela ngobukhulu obuhambelanayo kunye nendlela yokudibanisa, ukuqina okuphezulu kumhlaba nakwimeko yamanzi.