Headed anchor studs are most commonly used in construction, particularly when steel needs to be anchored or otherwise securely attached to a concrete structure. Headed concrete stud anchors offer an easy means of joining a stud with a concrete slab through the process of stud welding. When selecting the right headed anchor stud for any construction project, however, there are some important considerations to keep in mind.
Why Headed Anchor Studs Are Used
There are numerous benefits to using headed anchor studs over other means of attaching steel beams or other metals to concrete in a construction project. For starters, installing one of these studs is extremely quick and easy, with an experienced contractor able to install one in just a matter of seconds. Because these studs are single-sided, they're also easy to work with because there is no access needed on the other side of the beam or concrete.
Furthermore, headed anchor studs are strong, creating a full cross section weld without the need for heavier materials and structures. They're also very stable and reliable, with the design preventing the studs from working themselves free over time.
Type of Anchor
When selecting a headed anchor stud, it's first important to determine whether a type A or type B stud is needed. Generally, type A studs are ideal for most construction jobs, but type B studs may be needed when an awkward angle or odd configuration needs to be worked around. A common example of when a type B stud would be used is in composite beam construction.
Length of Anchor
The length of the anchor itself must also be considered, with sizes ranging greatly from less than 1/8 inches to more than 5/8 inches. Keep in mind that when you see the length of an anchor being listed, this is most often referring to the length before the weld is completed. Therefore, you may need to buy a stud that is longer than what you actually need after the welding/installation is complete.
Finally, consider the material of the stud. Common materials include both low carbon steel and stainless steel, both of which have their own potential advantages and drawbacks.
These are just a few important considerations to keep in mind when selecting the right headed anchor stud for any construction project. From there, you can choose the stud that will best serve your purposes in the long run.