Tensile Test of the Fireproof Lining of Tunnel
The tensile fireproof lining of tunnel test has been done in orthogonal method with a custom-made fast fluctuation thermostat type resistance furnace which the maximum temperature may arrive 1200 °C , the heater was put for heating by choosing the RABT curve, the test result was analyzed, the ratio of tensile strength loss is changed with the meter of the polypropylene textile fiber, the silica flour and the carbon fiber, there is a optimality proportion when the ratio of tensile strength loss is low.
R. Yao et al., "Tensile Test of the Fireproof Lining of Tunnel", Advanced Materials Research, Vols. 255-260, pp. 170-173, 2011