Metric calculation and price list of
The prices of the structural interventions reported in this case study can be found on the price list of & nbsp; "Renovation and maintenance recovery"
A95285 Securing cladding against overturning with Olympus Safe system. Structural reinforcement on masonry elements using FRCM system consisting of: preformed AR fiberglass mesh with conventional limit voltage for brick, tuff and stone supports σconv.& gt; 970 MPa, conventional limit deformation εLIM.CONV& gt; 1.85%; Inorganic matrix based on natural hydraulic lime NHL 3.5 according to EN 459-1, compliant with the requirements established by EN 998-2 classified M15, EN 998-1 class CSIV and EN 1504-3 class R1, applied in two successive coats of 5 mm; Preformed GFRP connectors consisting of 7 mm L-shaped pultruded bars in number of 3 sqm of reinforced reinforced connectors with resin in cartridges. Rated per square meter on a single face of the wall facing with a total thickness of the reinforcement 10 mm. & nbsp; & nbsp; with mesh fiberglass mesh 20 x 20 mm weight 320 g / m2 - Oly Mesh Glass 320
A95078 Repair, reinforcement or anti-seismic adaptation of concrete structures by dry laying of high-strength carbon fiber fabric / mesh, provided with a technical evaluation certificate (C.V.T.) issued by the Central Technical Service of the Superior Council of LL.PP. For FRP systems, laid by the following operations on a previously cleaned support: roller or brush application of epoxy primer, regularization of the surface, spreading of two-component epoxy adhesive resin, laying of fabric strips by hand or with the use of a roller, impregnation of the same with a further spread of two-component adhesive resin, hand spraying of quartz sand with clinging for a subsequent layer of plaster; Excluding cleaning, support preparation and final plaster, rated at m2 of fabric / mesh: with quadriaxial fabric weighing 400 g / m2 qualified in class 210C (first layer) - OLY TEX CARBO 380 Quadri-AX HR
A95281 Repair, reinforcement or anti-seismic adaptation of concrete structures by dry laying of high modulus aramid fiber fabric, provided with a technical evaluation certificate (C.V.T.) issued by the Central Technical Service of the Superior Council of LL.PP. For FRP systems laid by the following operations on a previously cleaned support: Roller or brush application of epoxy primer, regularization of the surface, spreading of two-component epoxy adhesive resin, laying of fabric strips by hand or with use roller, impregnation of the same with a further spread of two-component adhesive resin; Excluding cleaning, support preparation and final plaster, rated at m2 of fabric: unidirectional aramid fiber weighing 400 g/m2 class 100A qualified – Oly Tex Aramid 400 UNI-AX-HM
A95283 Connection with a high elastic modulus unidirectional aramid fiber rope for repair, reinforcement or adaptation of reinforced concrete, masonry or tuff structures by the following operations: Execution of a hole on a wall of at least 30 cm in depth e? 18 ÷ 20 mm, impregnation of the rope with fluid two-component epoxy resin and subsequent broadcasting with fine sand, insertion of the rope into the hole filled with two-component primer based on epoxy resins and subsequently with resin Medium viscosity epoxy, including external finishing by eliminating the cord protective net, fan opening of the fibers left outside the hole and subsequent spread of fluid two-component resin, excluding the final plaster, evaluated for a maximum length of the 50 cm rope - Oly Rope Aramid
