Reinforcement of the underside of concrete beams or joists, by the Carbotec "GRUPO PUMA" system, with DIT nº 679, formed by Carbotec Lámina "GRUPO PUMA", carbon fiber, 50 mm wide and 1.4 mm thick, modulus of elasticity 170000 N/mm², tensile strength 2595 MPa and ultimate elongation 1.5%, placed with Carbotec Lámina "GRUPO PUMA" adhesive, applying a 3 mm thick layer over the laminated with a spatula.
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| Code | EHZ103 |
| Category | EHZ Refuerzos con laminados y hoja |
| Subcategory | |
| Unit | m |
| Resource Type | labor |
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No credit card required · Free plan forever · Last updated May 22, 2026
| Last Updated |
| May 22, 2026 |