#auburnuniverisity

Then There Were Eight

After the threaded rods were trimmed, a torque wrench was used to tighten the nuts to HILTI’s requirement, 60 PSI.

Before the team left for the holidays, the walkway structure was all put up! Thanks to Rowe and Jeff’s help the team finished setting up all eight wall plates, and a few days later Devin and Charlie brought some extra muscle and to site. This facilitated lifting and bolting the “arms” and struts into place. The arms, being the assembly of the three horizontal plates welded together, on which the grate will sit. And the strut is the tube that connects the “arms” to the two plate tabs at the bottom of the plate bolted to the wall.

The future main entrance to the walkway, and point where levels were checked throughout the instalation of the brackets.

A 3x4x1/4 inch angle supports the south end of the grate, which is equivalent to only using half of the bracket.

Testing, Testing…

As the team prepared to start installing the walkway structure, a pull-out load test done in order to understand the strength of the brick, and its relationship to the HILTI anchors. The team installed two anchors with washers and nuts at different locations on the wall and tested both to failure load….and they passed!!

Shortly before the team left for Birmingham, the electrical was roughed in. This week, thanks to Mason’s help, it finally became live!

The color for the block walls has been decided, soon be painted grey ( second from the left)

Prepping for walkway structure

In preparation for putting up the wall plates, for the walkway, the Horseshoe Courtyard team set up scaffolding on-site, and ground off the old threaded rods on the East facade. These rods used to be part of the structure of the historic balconies, back in the late 1800s.

Testing jig, and ease of temporary attachment to the wall with Tapcons and washers. Initial leveling of tabs done with string attached to the 2×4.

The team also took a day trip back to the shop to cut the 5/8 inch threaded rods that will be used to fasten the walkway pieces, as well as the footing plates to the concrete. And the 1/2 inch rods that will connect the screens to each other.

From a pile to a truckload!

After months of fabricating at the shop, we are finally back in Hale! Thanks to Mason, and Shane from Stillwater, we were able to take all the pieces from Jim’s shop to Metal Works, and finally to Morrisette.

The last few pieces the team worked on were for the walkway, which were dry-fitted at the shop before delivering everything to the galvanizing plant.

We are incredibly grateful for the opportunity to have spent time at the shop and become empowered with new metalworking, and welding skills!

Luis at the grill

What is a celebration without tacos? After wrapping up fabrication, Luis and Flo made carne asada and al pastor tacos! A huge shoutout for them, not only for teaching us, and making sure we didn’t injure ourselves but for sharing stories and becoming part of our team.