WebThe softening point is considered to the temperature of the fluid when the ball penetrates the specimens and touches the lower plate. This test method covers the determination of … Web7 Sep 2010 · Procedure for Softening Point Test on Bitumen 1. Preparation of test sample Heat the material to a temperature between 75-100° C above its softening point; stir until, …
PENETRATION OF BITUMINOUS MATERIALS
Websoftening point Bitumens are viscoelastic materials without sharply defined melting points; they gradually become softer and less viscous as the temperature rises. The softening … Web31 Dec 2024 · The softening point value of the two readings should not exceed 1.0 °C for the softening point of bitumen range 40-60 °C and 1.5 °C for the softening point between … grind mentality
10.2 Bitumen Softening Test 10.2.1 General …
Web17 May 2024 · Softening point of bitumen indicates the point at which bitumen attains a particular degree of softening under specified conditions of the test. The test is conducted by using Ring and Ball apparatus. A brass ring containing test sample of bitumen is suspended in liquid like water or glycerin at a given temperature. Web17 Sep 2024 · The bitumen softening Point Test is done to determine the consistency of bitumen. Bitumen is a viscoelastic material, which means it behaves like both a liquid and … Web31 Dec 2010 · 1.1 This test method covers the determination of the softening point of bitumen in the range from 30 to 157°C (86 to 315°F) using the ring-and-ball apparatus … grind me down song meaning