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Welding a Main Splice on a Bridge

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发表于 2021-8-31 23:38:53 | 显示全部楼层 |阅读模式
So I got called out from my shop today to weld a main splice on a bridge. Took some pics from my cell phone. Too bad I didn't have my phone on me when I was at the top welding. 15 plus welding passes later. Vertical up with and with out weave. Used fluxcore mig. Attached Images
Reply:well then back up you go!
Reply:Yep, when you're welding something that lives depend on, especially something BIG, you tend to overdo it just a bit.  I guess they trust your welding, huh?Miller Syncrowave 350Millermatic 252/ 30A spoolgunMiller Bobcat 225g w/ 3545 spoolgunLincoln PowerArc4000Lincoln 175 Mig  Lincoln 135 Mig Everlast 250EX TigCentury ac/dc 230 amp stickVictor O/AHypertherm 1000 plasma
Reply:Originally Posted by DougAustinTXYep, when you're welding something that lives depend on, especially something BIG, you tend to overdo it just a bit.  I guess they trust your welding, huh?
Reply:hey man this weird i was cruisin the site and here i find a picture of the bridge i was workin on.... the welds r just U.T. tested so as long as the welds solid its all good... the splice i did in the middle all ready passed im sure it all will be fine in the end....cool pic....
Reply:That is weird, who are you? haha I heard today that the U.T. was going well. Hope I'm allowed to post the pic? I see its in the local paper so I cant see it being an issue. It will look cool when the concrete deck is laid.
Reply:the internet starts to get smaller as people start to have casual chance meetngs like this. what a small world we live in. nice looking bridgeIf you like my stuff you can find me on Facebook.  https://www.facebook.com/theangryanv...ngryanvilforge
Reply:Isn't that the truth! As if the world didnt seem small already lol.The guys got drenched in the rain today. Thats why I like the shop lol.  Looking good though.
Reply:what bridge is this one? If it is the one I'm thinkin of I may know the shop that built it.I'm currently working in a shop that is doing all the steel for the new Portmann Bridge. Heavy stuff! 22 ton girders right now but they get bigger and heavier as we go! Pretty basic stuff, just big!
Reply:Im speculatiing that the joint you welded out was on the deck support steel, and not the arch, yes?Weldanpower 225 G7Ironworkers Local #24
Reply:The weld was on the arch near the top (big white pipe) The arc was formed in 3 pieces per side. We also have welded on the bridge.
Reply:Did you use dual-shield or self shielded wire?
Reply:Love to see a closeup.Good to hear all is going well.“I'm going to do the thing that God put Galen Beasley on this Earth to do:Have Salon quality hair and weld.Nothing like a good cup of coffee and the smell of 6010 burning in the morning. 971-204-3444 cell API ASME Structural NDT and Repair
Reply:We used dual shield with 100% CO2. Worked out quite well. I will see if I can get closer shots next time Im down there. Im not usually on site.
Reply:Glad to see another bridge welder on here.  Thats my main business, welding on bridges in the State of MarylandLincoln 300 Vantage 2008300 Commander 1999SA250 1999SA200 1968Miller Syncrowave 200XMT350MPA/S-52E/xr-15Xtreme 12vs Millermatic 251 w/30A  Millermatic 251 Dialarc 250 Hypertherm 1250 GEKA & Bantom Ironwokers
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