For non-structural cracks (under 0.3mm), use epoxy or polyurethane injection. This seals the beam against moisture. 3. External Strengthening If the beam is structurally compromised, consider: Applying Carbon Fiber Reinforced Polymer. Steel Jacketing: Installing steel plates around the beam.
Understanding ATIR Strap and Beam Systems ATIR refers to a specialized structural engineering software (STRAP) used for modeling complex bridge and building designs. In reinforced concrete structures, "strap and beam" configurations often deal with foundation systems or bridge decks where load transfer is critical. When these elements show signs of cracking, it signals a shift in structural integrity. 🔍 Identifying Crack Types
Re-run the model in ATIR STRAP. Input the current physical dimensions and observed crack patterns to find the deficit in reinforcement. 2. Injection Methods atir strap and beamd with crack
📍 Always consult a licensed structural engineer before attempting repairs on load-bearing beams.
Uneven ground movement affecting strap foundations. For non-structural cracks (under 0
Ensure STRAP models include precise soil-structure interaction.
Cracks in ATIR-modeled beams typically fall into three categories: Vertical cracks at the bottom of the beam. Shear Cracks: Diagonal cracks near the supports. In reinforced concrete structures
Use high-performance concrete with low permeability.