If you are assigned to sink an anchor into wet concrete, a water filled hole, or in a hole that’s actually under water, the best anchor system for the task is the Simpson SET-3G high-strength epoxy adhesive. The system includes an anchor type threaded rod that also comes in stainless steel. Installation includes a rebar substrate.
It is ideal for installation in the worst environment conditions. That’s because it is approved for saturated concrete and water-filled holes and most recently has also been accepted for submerged or underwater applications.
When the proper installation procedures are followed, there is no difference between water-saturated concrete, water-filled holes, or submerged concrete as far as the Simpson Set 3G Epoxy Anchoring System is concerned.
The Simpson Set 3G Epoxy Anchor is the ideal fastener when the job site requires underwater anchor installation. It is also designed to perform in weather conditions when the job site is about to saturated with rain.
The Simpson anchor was recently approved for code listing for anchor installations in submerged holes and in saturated concrete or water-filled holes.
Available in three cartridge sizes, the SET 3G adhesive has been thoroughly tested under ICC-ES acceptance criteria for Post Installed Adhesive Anchors in Concrete Element. The anchor system:
- Qualifies for use in structures assigned to Seismic Design Categories A through F.
- Offers exceptional performance and excellent bond strengths in all applications.
- Recognized in accordance to ICC-ES criteria for use in anchoring all types of threaded rods including stainless, rebar, and post-installed rebar development and splice length installations.
The Anchor Offers Exceptional Performance
Simpson Set 3G Epoxy Anchoring System features excellent bond strength in any water-related application. Moreover, it is designed to sustain load performance when temperatures reach as high as 176°F (80°C). And also performs when temperatures fall to -40°F.
The product remains stable in storage temperatures of 45°F up to as much as 90°F and has a shelf life of 24 months.
It is essential to keep the area around the hole as well as the hole itself free of dust and other debris.
Start the installation process drilling a hole to a specified diameter and depth.
Next, use oil free compressed air for a minimum of 4 seconds to ensure that it is free of debris. It is important for the compressed air nozzle to reach as far as the bottom of the hole to assure a thorough cleaning.
Use a nylon brush to continue the cleaning process. Make certain that the brush reaches the bottom of the hole and that you perform at least four cycles of the brush to ensure proper cleaning. When inserting the brush into the hole you should experience resistance. If there is no resistance, then the brush is worn and you must use a new brush to continue cleaning. Use the brush for at least 4 seconds and apply a minimum of 80 psi for 4 seconds.
Flush the hole twice with water until the mixture of water and dust is cleaned out.
Prior to opening the package that contains the anchor system, check the expiration date on the product label to assure that the product has not expired.
Open the package and remove the cartridge.
Attach the proper Simpson Strong Tie nozzle and extension. Do not modify the nozzle.
Insert the cartridges into the dispersing tool. Dispense adhesive to the side to assure that it has been properly mixed and that the color is uniform.
For dry and damp holes, use the dispenser and cartridge to fill the hole ½ to 2/3 full. Start from the bottom of the hole to prevent air pockets. Withdraw the nozzle as the hole is being filled.
Insert the oil free anchor and turn it slowly until it contacts the bottom of the hole.
Do not disturb the anchor until the adhesive is fully cured.
For water filled holes, insert the disperser with the cartridge and completely fill the hole starting from the bottom to prevent water pockets from forming. Withdraw the nozzle as the hole fills.
Insert clean, oil-free anchor and turn it slowly until it contacts the bottom of the hole.
Do not disturb the anchor until the adhesive has fully cured.
Abrafast.com carries the Simpson Set 3G Epoxy Anchoring system. Our staff is knowledgeable about the fastener and can answer any questions you may have about selecting it for the proper application and the installation process. If you have any questions about our inventory of anchors call us at 630-882-9010.