Overlooked, Lost, Forgotten or Last Minute
In the middle of a project, it doesn’t really matter why an issue pops up at the last minute. The immediate thing is to fix it and keep the job on track.
We frequently get requests marked “URGENT.” There are also the requests from fabricators who are questioning why the items they need are even in their section of the project. This simply means something went unnoticed and has the potential to set the project behind schedule and budget.
One example is the Rebar Anchors vs. Rebar Couplers. The Anchor is welded to the columns and can best be done in the fabrication shop. It belongs in the Steel Fabricators package. The coupler, on the other hand, is used on the jobsite to join Rebar lengths end to end. It should be the responsibility of the Rebar Contractor but sometimes it is left to the fabricators. We stock ample quantities of the Anchors but also of the Connectors so if / when you need them in a hurry, they’ll be there.
Fig. 1
Shown is a Dayton Superior Rebar
Anchor (left) and Rebar Coupler (right). Both are 4 bolt. Note the beveled edge on the Anchor which provides for a penetration weld securing it to the Column or Beam. The Rebar Coupler will not be welded to any steel members. Instead, it allows for rebar to be joined end to end with 4 set screws for each piece.
Masonry Anchors, like Slotted Channel and Wire Rod Anchors, are often found in steel projects and are welded onto columns and beams in the shop. The inserts, however, should be the responsibility of the masons and be installed as the exterior block or brick wall is being built. Nonetheless, we’ll see fabricators needing the inserts at the last minute for a variety of reasons.
Fig. 2
Shown are two Masonry Anchor Inserts that will lock into
slotted channel. Ample stock is available to ensure they can be delivered promptly.
Partition Top Anchors are another example of parts that get overlooked in planning. Their unique role is to restrict lateral movement of a block wall while allowing for vertical deflection of an overhead member. Because they interact with both steel and masonry GC’s and Project Managers often confuse which trade should be handling them.
Fig. 3
Shown is a Partition Top Anchor which will be used
to prohibit lateral movement in Masonry Walls. The
#3 Rebar rod is welded or bolted to an upper steel beam.
It then inserts into the Butyrate Tube which is
fixed in the block wall and secured with mortar.
Sometimes the solution requires an item made to order. In these cases, the ability to respond quickly with efficient design and machining capabilities is critical. One example is the Column and Beam Anchor.
Fig. 4
- 12 gauge steel (approx..0.105”)
- 1-1/4” wide
- 2” hook length
The variables depend on the exact application.
- I-Beam flange width. This will allow the anchor to lay flat on the flange.
- The desired distance from the column to the 90° twist.
- The width of the block, which controls the serrated portion at the far end.
The Column and Beam Anchors will be specified as per field conditions. They usually require Hot Dip Galvanizing so manufacturing must be done quickly to compensate for the extra time required.
These are several examples of items that may be overlooked in the planning stages of a project and create something of an emergency when the need arises. The Steel Supply Company can provide a wide array of products that solve problems, both immediate and long term, and help you remain on schedule and on budget.