Iibhulorho zesakhiwo sentsimbi enzima zeeprojekthi zoololiwe abaziindlela ezinkulu kunye nezemizi-mveliso

Inkcazo emfutshane:

I-Royal Steel Group ibonelela ngezixhobo ezenziwe ngokwezifisoibhulorho yesakhiwo sentsimbiizisombululo zazo zonke iintlobo zeeprojekthi zeziseko zophuhliso, kuquka iindlela ezinkulu, oololiwe, iindawo zokunqumla abahamba ngeenyawo, kunye neebhulorho zokufikelela kwimizi-mveliso. Iimveliso zethu zisebenza kakuhle ngokwesakhiwo, zihlala ixesha elide kwaye ziyathandeka kwaye siqwalasela iimfuno zeprojekthi nganye.

Umgangatho:I-ASTM (eMelika), i-NOM (eMexico)

Unyango Lomphezulu:I-Hot Dip Galvanizing (≥85μm), Ipeyinti yokulwa nokugqwala (umgangatho we-ASTM B117)

Izixhobo:Isakhiwo sentsimbi se-ASTM/EN/GB

Isakhelo esiPhambili:I-H-Beam, Ikholamu yebhokisi, Ikholamu yelattice

Ukumelana neNyama:Ibanga eli-≥8

Ubomi beNkonzo:Iminyaka engaphezu kwama-50 (kwiimozulu ezishushu)

Isiqinisekiso:Uvavanyo lwe-SGS/BV, i-ISO9001

Ixesha lokuzisa:Iintsuku zokusebenza ezingama-20-25

Ixesha lokuhlawula:T/T, iWestern Union

Thumela i-imeyile kuthi I-WhatsApp

Iinkcukacha zeMveliso

Iithegi zeMveliso

ISICELO

Iiprojekthi zeeBridges kunye neZiseko zoPhuhliso: Ukwakhiwa kwentsimbi kuqheleke kakhulu kwisakhiwo seiibhulorho zesakhiwo sentsimbi, iindlela ezinkulu, kunye neziseko zamandla, ngenxa yokukwazi kwayo ukuzalisekisa iimfuno zobunjineli ezintsonkothileyo ngamandla, ngokuchanekileyo, kunye nokuguquguquka.

Iifektri zoshishino kunye nemveliso yeplati: Imiqadi yentsimbi efana ne-H-beam,Umqadi we-Ikwaye ipleyiti yentsimbi inokuthwala umthwalo onzima kwimisebenzi yemizi-mveliso. Zifanelekile ukusetyenziswa kumaqonga ezixhobo, imigca yemveliso kunye nomgangatho wefektri.

Iindawo zokugcina impahla kunye neeLogistics:Izakhiwo zentsimbi ezenziwe kwangaphambiliivumela ukwakhiwa ngokukhawuleza nangokungabizi kakhulu kweendawo zokugcina impahla kunye namaziko okuhambisa. Izixhobo zemodyuli, zenza kube nokwenzeka ukwakhiwa ngokukhawuleza kwaye zibonelela ngokuqina kunye nobude bexesha.

Izakhiwo zorhwebo nezoluntu: Izakhelo zentsimbi ezenziwe kwangaphambili zibonelela ngokhetho lwanamhlanje nolunokuguquguquka kwizakhiwo zorhwebo ezifana neebhloko zeeofisi, iindawo zokuthenga kunye neeholo zemidlalo.

IINKCUKACHA ZEMVELISO

Iimveliso zesakhiwo sentsimbi esingundoqo sokwakhiwa kwebhulorho

1. Uhlobo oluphambili lwebhulorho yesakhiwo sentsimbi

Uhlobo lweMveliso	Uluhlu lweenkcukacha	Umsebenzi ongundoqo	Uhlengahlengiso lweMerika eseMbindini
Ibhulorho yeTruss	15–120 m ubude	Isakhiwo esithwala umthwalo esinobude obude sezithuthi, abahambi ngeenyawo, kunye noololiwe abakhaphukhaphu	Iijoyinti ezibotshelelweyo zezinga le-seismic; ukwenziwa kwangaphambili kwe-modular; ukumelana nokugqwala kwimozulu eshushu
Ibhulorho yeArch	20–150 m ubude	Ukuhanjiswa komthwalo ngokufanelekileyo kwiindlela ezininzi zokuhamba kunye neemeko zasezidolophini/ezintle	Intsimbi egqunywe ngentsimbi eshushu (Zn ≥ 85 μm); iibheringi ezilungisekayo zomsebenzi wenyikima; iindawo zemodyuli kwiindawo ezikude
Ibhulorho yeGirder yeBhokisi	Ubude be-10–100 m	Ukuqina okuphezulu kokujika kunye nokumelana nokugoba kwiindlela eziphakamileyo kunye neendlela eziphakamileyo	Icandelo lebhokisi elenziwe ngcono yi-seismic; uqhagamshelo olufakwe iibholiti/oludityanisiweyo; ulwakhiwo olulungiselelwe kwangaphambili lwezithuthi zangaphakathi
Ibhuloho yabahambi ngeenyawo/yokukhwela ibhayisekile	Ububanzi be-5–50 m	Isakhiwo sentsimbi esikhaphukhaphu esisetyenziselwa abantu abahamba ngeenyawo/abakhweli beebhayisekile ngokukhuselekileyo	Iiphaneli zedekhi ezingatyibilikiyo; azinamhlwa; uyilo olukhawulezileyo lokuhlanganisa imozulu yetropiki

2. Iimveliso zenkqubo yokuvala (engangeni manzi + echasene nokugqwala)

Uhlobo lweMveliso	Uluhlu lweenkcukacha	Umsebenzi ongundoqo	Uhlengahlengiso lweMerika eseMbindini
Iiphaneli zeDekhi yophahla	C12×25–C18×35,i-hot-dip egalelwe nge-galvanised(I-Zn ≥ 85 μm)	Ixhasa iiphaneli zophahla kunye neebhulorho; yenzelwe imimoya enamandla	Ukwaleka okumelana nokugqwala; imodyuli, ilula ukuze kube lula ukuyithutha kwaye uyifake ngokukhawuleza
Iiphaneli zodonga ezisecaleni	Z10×22–Z16×28, ukumelana netyuwa yokutshiza >iiyure ezili-1000	Indawo evalekileyo engangeni mozulu kwiindlela zokuhamba kunye neendlela zokulungisa	Ingeniswe umoya ukuze inciphise ukufuma; ayimelani nokugqwala kwimozulu eshushu nefumileyo
Inkqubo yokuQinisekisa kunye neNkxaso	Iibha ezijikelezileyo zeGalvanized Φ14–Φ18 kunye nentsimbi ye-engile ye-L60×6	Inika uzinzo ecaleni; imelana nemimoya evuthuzayo kunye namandla enyikima	Uqhagamshelo olufakwe iibholiti/oludityanisiweyo kwiindawo ezinenyikima; ukhuseleko lokugqwala kwiimeko zetropiki

3. Ukuxhasa iimveliso ezincedisayo (uhlengahlengiso lolwakhiwo olucwangcisiweyo)

Uhlobo lweMveliso	Uluhlu lweenkcukacha	Umsebenzi ongundoqo	Uhlengahlengiso lweMerika eseMbindini
Amalungu Okwandisa	Intsimbi okanye irabha yemodyuli, ububanzi obuyi-50–200 mm	Ivumela ukwanda kobushushu kunye nokucutheka kwemigca yebhulorho	Inqanaba le-seismic, ayimelani nokugqwala kwimozulu eshushu nefumileyo
Izithintelo zoKhuseleko kunye neeNqanaba zoKhuselo	Iitshaneli zentsimbiokanye iityhubhu, ubude obuyi-900–1200 mm	Ikhusela izithuthi kunye nabahambi ngeenyawo; iphucula ukhuseleko lwebhulorho	Ayinamhlwa kwaye ayimelani ne-UV; ifanelekile kwiindawo ezinemvula eninzi kunye neendawo ezikunxweme lolwandle
Izinyuko kunye namaQonga okufikelela kwiBhulorho	Iileli ze-galvanized Φ32–Φ50, amaqonga e-L50×5	Ibonelela ngokufikelela okukhuselekileyo kokuhlola nokugcina izinto zisemgangathweni	Ilula, imodyuli, ayimelani nokugqwala kwimozulu yetropiki
Iinkqubo zoLawulo lwaManzi kunye noGuquko lwaManzi	Iigrate zentsimbi Φ12, iigutter zecandelo le-C 100×50–150×75	Ilawula amanzi emvula kwaye ithintela izikhukula zedekhi	Ifakwe nge-hot-dip okanye ipeyintwe ukuze kufume kakhulu kwaye kubekho iziphepho
Iinkxaso zokukhanyisa kunye nezixhobo	Iipali zentsimbi, izibiyeli, iitreyi zekhebula	Ixhasa izibane, imiqondiso, kunye nemigca yezixhobo	Igqunywe kwangaphambili ukuze ingagqwali; kulula ukuyifakela kwaye itshintshelwe kwimodular

UKUCUTSHUNGULWA KWESAKHIWO SENTSIMBI

Ukusika

I-plasma kunye nelangatye ezisikiweyo kwiipleyiti zentsimbi ezityebileyo.

Oomatshini bokucheba ngokuchanekileyo kwipleyiti ebhityileyo.

Ubungakanani obuchanekileyo obuqinisekisiweyo kunye nomphetho ococekileyo.

Ukwenziwa

Isetyenziselwa ii-purlin, ii-gutters, kunye nee-trims.
Ukuvelisa amalungu ajikelezayo kunye neenkxaso ezijikelezileyo.
Iqinisekisa ubungakanani kunye nemilo efanayo ngexesha lokwenziwa.

Ukuwelda

Kusetyenziswa i-arc welding engaphantsi komhlaba kwii-h-beams kunye neekholamu ezinkulu

Iipleyiti zoqhagamshelo lwe-arc welding ngesandla kunye namalungu olwakhiwo

Ukuwelda okukhuselweyo ngegesi ye-CO₂ kwiipleyiti ezincinci

Ukucubungula Imingxunya

Ukubhola nge-CNC ukuqinisekisa ukulungelelaniswa kwemingxuma yebholiti ngokuchanekileyo

Oomatshini bokushicilela be-Punch bokuvelisa umthamo omncinci

Indawo echanekileyo yenza kube lula ukufaka kwindawo

Unyango Lomphezulu

Ukuqhumisa ngemipu/ukuqhumisa ngesanti ukususa umhlwa

Ukusila ii-welds, ukupolisha/ukugqiba umphezulu

Ukufakwa kwe-galvanizing kwiibholithi kunye neendawo ezixhasayo ukuphucula ukumelana nokugqwala

Indibano yoVavanyo

Ukwakha iikholamu, imiqadi kunye neenkqubo zokuxhasa

Ukuhlolwa kobukhulu ngesixhobo sokulinganisa sobungcali

Ukuqhaqha i-InKine emva kokuhlolwa ukuze kuthunyelwe ngokukhuselekileyo

UVAVANYO LWESAKHIWO SENTSIMBI

Uhlobo lovavanyo	Imigangatho (imi)	Injongo / Amanqaku
Uvavanyo loMthwalo woLwakhiwo	I-ASTM A370, EN 10002	Qinisekisa ukuba imiqadi, ii-trusses, kunye nee-girders zinokuthwala ngokukhuselekileyo imithwalo yezithuthi, yabahambi ngeenyawo kunye nemithwalo eguquguqukayo.
Uhlolo loMgangatho weWeld	I-AWS D1.1, i-ISO 5817	Qinisekisa ukuba uqhagamshelo oludibeneyo luyahlangabezana nemigangatho; kubalulekile kwiindawo zokudibanisa i-truss kunye ne-box girder.
Ukumelana nokugqwala	I-ASTM B117, i-ISO 9227	Khusela intsimbi kwiindawo ezishushu neziselunxwemeni.
Uvavanyo lokuncamathela kokugquma	I-ASTM D3359, i-ISO 2409	Jonga ipeyinti kunye nokunamathela kwe-galvanizing; kuthintela ukuxobuka phantsi kotshintsho lobushushu.
Ukumelana ne-UV kunye neMozulu	I-ASTM G154, i-ISO 4892	Nqanda ukufiphala komphezulu, ukutshixiza, kunye nomonakalo welanga.
Ukufuma kunye nokumelana nobushushu	I-ASTM D2247	Qinisekisa ukuba iingubo azikwazi ukugquma nokuqhekeka xa kushushu kwaye kumanzi.
Uvavanyo lweMpembelelo kunye noLawulo	I-ASTM D2794, ISO 6272	Khusela iingubo ngexesha lokuthuthwa, ukuphathwa, kunye nokuhlanganiswa.
Ukujonga ubungakanani kunye nokuthe tye	I-ISO 8501, EN 1090	Qinisekisa ukuba izinto ezisetyenzisiweyo ziyahlangabezana nemilinganiselo yoyilo ukuze zifakelwe kakuhle.
Uvavanyo lokudinwa kunye nokungcangcazela	I-ASTM E466, ISO 12107	Qinisekisa ukusebenza kwexesha elide phantsi kweendlela ezidlulayo kunye nokungcangcazela komoya.
Uvavanyo loQhagamshelo lweAnchor kunye neBolted	I-ASTM F606, EN 14399	Qinisekisa ukuba iibholithi, izihlanganisi zenyikima, kunye nee-ankile ziyahlangabezana nemigangatho yomthwalo kunye nokhuseleko.

UNYANGO OLUNGEZELELWEYO

Ingubo etyebileyo ye-epoxy zinc

I-hot-dip galvanized (≥85 μm, iminyaka eli-15–20 yobomi)

Ugqunywe ngeoyile emnyama

UKUPAKISHA NOKUTHUMELA

Iitrasi kunye neeGirders:Ihlanganiswe ngeebhendi zentsimbi kunye neenkxaso zomthi. Izikhuseli zeekona kunye nesongezo esichasene nokugqwala zithintela umonakalo ngexesha lokuthuthwa.

Iiphaneli zeDekhi kunye nophahla/zodonga:Ifakwe iipalethi ngee-spacers; isongelwe ngefilimu engangeni manzi nengangenisi manzi kwimozulu eshushu kunye nokuthunyelwa komgama omde.

Iikholamu kunye neeBhari:Ifakwe okanye ihlanganiswe ngengubo efunxa ukutsha, engenamhlwa kwaye iphawulwe ukuba iphathwe ngokuchanekileyo kwindawo leyo.

Iinxalenye eziNcedisayo:Izibambo, iibholiti, kunye nee-ankile ezipakishwe kwiibhokisi okanye kwiidrama ezikhuselweyo ngamanzi kwaye ziphawulwe ukuze zihlanganiswe ngokukhawuleza.

Ezothutho kunye noLawulo:Zithunyelwa ngolwandle, ilori, okanye isitya; izinto ezinobukhulu kunye nezihlanganisiweyo ukuze zithunyelwe ngokukhuselekileyo kwaye zifakwe ngokukhawuleza, nakwiindawo ezikude.

KUTHENI SIKHETHE IZAKHIWO ZETHU ZENTSIMBI?

Uyilo Olulungiselelweyo: Iibhulorho ze-truss, i-arch, kunye ne-box girder ezilungelelaniswe ngokupheleleyo ukuze ziqwalaselwe ubude, umthwalo, kunye nendawo.

Ulawulo lwasimahla: Iinkonzo Zokuhambisa Eziphathekayo Izinto Ezisemgangathweni Ophezulu: Imveliso yentsimbi ihambelana ngokungqongqo nemigangatho ye-ASTM, EN, kunye ne-AASHTO.

Uhlengahlengiso oluchanekileyo: Izixhobo zemodyuli zenziwe ngokweenkcazo ezichanekileyo ngaphambi kokuba kuhlanganiswe kwindawo, nto leyo enciphisa ixesha lokwakha kunye neempazamo.

Iqinile kwaye ayimelani nemozulu: Yenzelwe imozulu yetropiki, imimoya enamandla, inyikima, iimoto ezininzi.

Inkonzo epheleleyo: ukusuka ekuyileni nasekuveliseni ukuya ekupakisheni, ekuthuthweni nakwimiyalelo yobugcisa kwindawo yokusebenza.

Ulwazi lweHlabathi liphela: Iiprojekthi ezisekelwe kuMbindi/uMzantsi Melika nakuMzantsi-mpuma we-Asia, eziqinisekisiweyo ziquka izisombululo ezithile kwiindawo ezithile.

Uthungelwano oluKhuselekileyo noluSebenzayo: Izinto ezisetyenziswa kwimodyuli ezikhuselweyo ngumhlwa ukuze kube lula ukuthuthwa ukuya kwiindawo ezikude nezivaliweyo emhlabeni.

Ukulungele ukuqala iprojekthi yakho?

Cofa ukuze ufumane uYilo lwe-3D kunye neKowuteshini YASIMAHLA kwiiyure ezingama-24!

QHAGAMSHELANA NATHI

FAQ

Q1: Zeziphi iintlobo zeebhulorho enizibonelelayo?
A:I-Truss, i-arch, i-box girder, kunye neebhulorho zabahambi ngeenyawo/abakhwela ibhayisekile, zenziwe ngokwezifiso ngokupheleleyo.

Q2: Yeyiphi imigangatho ehlangabezana nayo izinto zakho?
A:I-ASTM, i-EN, i-ISO, kunye ne-AASHTO; intsimbi ye-galvanizing okanye i-weathering iyafumaneka.

Umbuzo 3: Ngaba iibhulorho zifanelekile kwimimandla yetropiki neyeenyikima?
A:Ewe, yenzelwe umoya ovuthuzayo, umsebenzi wenyikima, kunye nemozulu eshushu.

Q4: Zipakishwa kwaye zithunyelwa njani izinto?
A:Ihlanganiswe, ibotshelelwe, kwaye ikhuselwe kukugqwala; inelebheli yokuhlanganisa lula kwindawo.

Q5: Ixesha eliqhelekileyo lokufumana umvuzo?
A:Iiveki ezisi-8 ukuya kwezingama-20 kuxhomekeke kuyilo kunye nobunzima; ukufakelwa kwangaphambili kwemodyuli kunciphisa ixesha lokufakelwa.