Post Installed Anchor Design: wedge_expansion
Post-installed concrete anchor design capacities per ACI 318-19 Chapter 17: wedge expansion, sleeve expansion, screw (Tapcon-type), adhesive threaded rod, and undercut anchors; tension and shear LRFD design strengths for 3/8 to 1 inch diameters in 3000-6000 psi concrete, cracked and uncracked conditions
| anchor type | anchor id | condition | diameter in (in) | effective embedment hef in (in) | embedment depth in (in) | fc psi (psi) | max torque ft lb (ft-lb) | min edge distance in (in) | min spacing in (in) | phi shear (dimensionless) | phi tension (dimensionless) | shear capacity lb (lb) | shear capacity type | tension capacity lb (lb) | tension capacity type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| wedge_expansion | 0.375in#1.625in#3000psi#cracked | cracked | 0.375 | 1.5 | 1.625 | 3,000 | 25 | 2.25 | 3.75 | 0.65 | 0.7 | 621 | steel | 316 | concrete_breakout |
| wedge_expansion | 0.375in#1.625in#3000psi#uncracked | uncracked | 0.375 | 1.5 | 1.625 | 3,000 | 25 | 2.25 | 3.75 | 0.65 | 0.75 | 690 | steel | 526 | steel |
| wedge_expansion | 0.375in#1.625in#4000psi#cracked | cracked | 0.375 | 1.5 | 1.625 | 4,000 | 25 | 2.25 | 3.75 | 0.65 | 0.7 | 621 | steel | 365 | concrete_breakout |
This is a sample. Search the full post installed anchor design dataset and 300+ more by creating a free account and accessing the database.
Get started for FREE