[EN] Glass fiber reinforced cement (GRC) is an excellent composite for architects and engineers because it can be molded to produce laminar panels or to create complicated designs. GRC is a fine concrete reinforced with ...

[ES] En el ámbito de los materiales compuestos o composites para la construcción, el cemento reforzado con fibras de vidrio (GRC, del inglés glass fiber reinforced cement) es el más extensamente utilizado, por sus excelentes ...

[EN] The use of glass fibers to prepare composites (GRC) with Portland cement matrix makes them weak because of the alkalinity around them, wich is generated mainly by the portlandite. The fibres deteriorate themselves ...

[EN] The test for determining the resonance frequencies has traditionally been used to investigate the mechanical integrity of concrete cores, to assess the conformity of concrete constituents in different accelerated ...