🧵 ACI 440.2R CFRP Composite Fabric (Tensile >550 ksi), Flexural/Shear Strengthening

Carbon Fiber (CFRP) Beam Strengthening Calculator

Size externally bonded Carbon Fiber Reinforced Polymer (CFRP) composite systems (Sika / Simpson Strong-Tie) for upgrading structural concrete beams and slabs under ACI 440.2R: calculate flexural moment capacity boost (% increase without adding deadweight), U-wrap shear reinforcement layers, high-tensile epoxy saturants, and structural repair profits.

1. Project & Operating Inputs

Structural Concrete Beams Strengthened (Linear Feet e.g. 850 Linear Feet)

CFRP Fabric Plies Applied (Plies Count e.g. 2 Plies High-Modulus Carbon)

Customer Bid Price for Primed, Saturated & Applied CFRP ($ / Lin Ft)

Unidirectional Carbon Fabric, Epoxy Saturant, Blast Prep & Techs ($ / Ft)

2. Financial Breakdown & Yield

ACI 440.2R CFRP COMPOSITE BEAMS

Turnkey CFRP Strengthening Profit

Composite Structural Repair Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost