Canadian lub hauv paus Piling Project: ASTM A252 Gr.3 kauv submer arc welded yeeb nkab

Tom qab kev ua haujlwm

Ib tus neeg ua haujlwm Canadian Civil engineering tau koom rau hauv qhov loj- teev muaj kev tsim kho kev ua haujlwm siab- lub zog foundation piling systems. Qhov uas tau koom nrog kev tsav tsheb tsav tsheb pawg kom txhawb nqa cov txheej txheem kev lag luam hnyav hauv cov av nyuaj.

Cov Neeg Siv Khoom

Khoom Qhia: Kev ua raws li ASTM A252 Qib 3 rau cov yeeb nkab cov yeeb nkab piling kev siv

Kev yuav tsum tau muaj tsawg yam nyob sab: 20-inch inch nrog School40 Phab Ntsa Thickness kom tau raws cov qauv kev thauj khoom suav

Qho ntau: 8,000 metres (2,331.2 tons) ntawm kauv welded yeeb nkab

Daim ntawv thov: Lub hauv paus piling rau cov qauv muaj nyob hauv cov khoom siv hauv av

Kev daws teeb meem
Peb muab ittm a252 qib 3 kauv submerged arc welded (ssaw) Pipes ntsib txoj haujlwm cov qauv txheej txheem:

Cov Khoom Qhia Khoom Khoom

Lub hom phiaj: ASTM A252 Qib 3

Kev ua: Muab kauv submerged arc welded (ssaw)

Qhov loj: 20-inch nominal hla

Phab Ntsa Thickness: Sch40

Tag nrho cov nuj nqis: 8,000 meters / 2,331.2 metric tons

Ntsiab Lus Zoo

Siab Zog: Yam tsawg kawg cov paib lub zog ntawm 45,000 psi (310 MPA) sib tham ສັງ ASTM A252 GR.3 YUAV TSUM

Superior Weld Muaj Peev Xwm: Muab kauv submerged arc vuam txheej txheem ua kom sib xws, siab {{{}} zoo welds ntev

Cov Txheej Txheem Ntseeg: Zoo heev concectricity thiab phab ntsa thickness sib xws rau kev siv tsheb ua tau zoo

Geotechnical haum: Tsim kom muaj kev ntxhov siab rau tsav kev ntxhov siab thiab tswj kev ua haujlwm ncaj ncees hauv ntau qhov av

Kev ua tiav
Txhua 8,000 metres ntawm cov yeeb nkab tau tsim los ntawm kev tswj hwm nruj zoo nruj, suav nrog:

Kev Ntsuam Xyuas Weld Kev Ntsuam Xyuas thiab Kuaj

Cov ntaub ntawv seem nyob thoob plaws ntau lawm

Tsis - Kev sim ua haujlwm ntawm Weld Seams

Ua tiav pob ntawv pov thawj suav nrog cov ntawv pov thawj sib xeem

Tus nqi xa tawm

Txheej Txheem Txheej Txheem: Cov kav dej pom tau zoo heev tsav tsheb thiab thauj khoom - cov kabmob muaj peev xwm

Teem Sij Hawm Ua Si: On {- lub sij hawm tus me nyuam tau txais kev pab ncua sijhawm

Kev Muaj Peev Xwm Zoo: Cov ntaub ntawv sau cia kom zoo ua raws li cov qauv kev tsim qauv canadian

Tus Nqi Muaj Zog: Kev Pom Zoo Tshaj Plaws Ntawm Cov Khoom Siv Kev Ua Tau Zoo thiab Project Economics

Kev siv txoj hauv kev ua tiav ntawm cov kab ke no muab txoj kev daws teeb meem zoo rau cov neeg siv kev lag luam kev lag luam thaum ntsib txhua yam kev coj ua thiab kev teem caij.