The amount of basalt fibers is between 0.5 and 1 Kg. Basalt fiber per cubic meter of concrete for lightweight concrete and is equal or less than 50 Kg. Basalt fiber per cubic meter of concrete in the case of heavy concrete.MATEU SERRAVINALS, ISMAEL...
The studied Schiff-base compounds in this work are multitasked investigated as corrosion inhibitors and also, to improve the physical and mechanical properties of reinforced concrete. The efficiency inhibition of the two novel Schiff-base compounds named (DHSiMF) and (DHSiB) for corrosion of carbon...
Package Gross Weight 1.250kg Product Description Micro Copper Corrugated Steel Fiber Reinforced Concrete Metal UHPC Building Materials Company Profile Technical Parameters Fiber Diameter 0.12mm/0.15mm/0.175mm/0.2mm/0.21mm/0.22mm/0.3mm (+/-0.02) Fiber Length 6mm / 13mm / 15mm/16mm/20mm (+/...
Hydrodemolition, using high-pressure water, is used to break up and remove the top 6 cm of concrete and clean the rebar. Table 3-5 shows the material and energy requirements per cubic meter of concrete (Lepech 2011). Table 3-5: Hydrodemolition requirements per m3 of concrete...
on grade and pre-cast concrete predominately require a dosage rate of between 25kg-40kg of steel fibres per cubic meter, in comparison,using between 3kg-10kg of macro synthetic fibre per cubic meter of concrete. Synthetic fibres achieve greater strength and ductility...
New 47m 6*4 Truck-Mounted Concrete Boom Pump Trucks HB47V with Good Price for Sale $20,566.00 - $22,566.00 Min. order: 1 unit 509A New Asphalt Paver Finisher Asphalt Spreader With 9M Width $135,000.00 - $150,000.00 Min. order: 1 unit Heli Diesel Forklift...
The compositions of ceramporite concrete per cubic meter of concrete are provided in Table 2. Table 2. Compositions of Concrete with Different Fillers. The concrete was prepared using a forced-action concrete mixer and the molds for the twin beams, as well as the corresponding number of ...
Due to its linear elastic nature, the lateral confinement system by FRPs has been proved very successful by enhancing the compressive strength and axial strain of concrete members without substantial increase in its cross-section and weight. Despite its advantages, currently, the wider application of...
5. The strength of synthetic macro fiber is not as strong as that of steel fiber, but the experiment shows that under the same conditions, each cubic meter concrete needs 3kg-6kg of synthetic macro fiber, while steel fiber needs 25kg-40kg. The results show t...
A novel approach was taught in U.S. Pat. No. 6,197,423 of Rieder et al., which disclosed mechanically-flattened fibers. For improved keying within concrete, fibers were flattened between opposed rollers to attain variable width and/or thickness dimensions and stress-fractures perceivable through...