2020. 3. 24. — Standard test method to determine softening point of bitumen (Ring and ball apparatus) · Rings—Two square-shouldered brass rings conforming 

Nov 26, 2017 · ETAS- 015/2 Rings ETAS- 015/3 Steel balls ETAS- 015/4 Ball centering apparatus ETAS- 015/5 Pyrex breaker ETAS- 015/6 Thermometer. Manuel softening point machine is used to determine the softening point of the bitumen. The unit consists of a pyrex breaker, two tapered rings, two ball centering guides and two balls, thermometer, holder and heater.

Softening Point Ring and Ball: Temperature at which bitumen and bituminous binders attains a specifi c consistency under standardised test conditions. Softening Point Ring and Ball is the arithmetic mean of the results of two samples tested in parallel. At the time of publication of this document, EN 1427:2015 `Bitumen and bituminous binders

Test method using the automated ring and ball softening point apparatus is the reference method and the test method using the manual ring and ball method is an alternative method. The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

AUTOMATIC SOFTENING POINT TESTER OF BITUMEN (RING & BALL METHOD). NBA 450. Normes : ASTM D 36, ASTM E 28, IP 58, ISO 4625 

May 12, 2013 · Ring & ball aparatus Objective. For determination of softening point of a given bitumen. Reference Standards. IS : 1205-1978-Indian standard methods for testing tar and bituminious materials (Determination of softening point) Equipment & Apparatus Ring and Ball apparatus, Steel balls Brass rings Ball guide Support Thermometer

81-B0145/C1 Hot plate with centering/protection device for 81-B0145 Ring and Ball apparatus. More professional solution. 81-B0145/D Hot plate with magnetic stirrer, conforming either to ASTM or to EN 1427 Standards which require the water stirring for more temperature uniformity.

Ring and Ball Softening Point Apparatus testing equipment Bitumen. Product specification on our website. Request information the more the temperature 

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 immersed in distilled water [30 to 80 °C] or USP glycerin (above 80 to 157 °C).

asphalt automatic ring and ball apparatus bitumen apparatus softening point apparatus . STANDARD: EN 1427, ASTM D36. This advanced microprocessor controlled automatic tester is used to determine the softening point of bitumen using, as heating fluid, water or glycerol.

Nov 09, 2015 · The ring and ball method is widely used for determining the softening point of bituminous material. The purpose behind performing the ring and ball test is to determine the temperature at which a given material will soften. The apparatus needed for this test is ring and ball apparatus. It consists of: Two steel balls; Two brass rings; Ball guides

One of the most common ways to determine an asphalt's softening point is through the use of a ring-and-ball apparatus. During this test, steel balls are placed on 

The softening point of Bituminous material is the temperature at which the material attains a particular degree of softening. As per IS: 334-1982, it is the temperature (in ⁰C ) at which a standard ball passes through a sample of bitumen in a mold and falls through a height of 2.5 cm, when heated underwater or glycerine at specified

The softening point is determined by the ring and ball apparatus. According to IS: 334-1982, it is the temperature (in Celsius) at which a standard ball passes through a sample of bitumen in a mold heated underwater or glycerin at specified conditions of test and falls through a height of 25 mm.

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The softening point is the temperature at which the bitumen disks soften and sag downward a specified distance. Softening Point Apparatus. Conforms to ASTM D36 and related specifications Consists of 800mL beaker, 2 standard balls, shouldered rings, ball centring guides, ring holder, bottom plate and beaker cover with support rods.

asphalt automatic ring and ball apparatus bitumen apparatus softening point apparatus . STANDARD: EN 1427, ASTM D36. This advanced microprocessor controlled automatic tester is used to determine the softening point of bitumen using, as heating fluid, water or glycerol.

Equipment for testing Softening point of Bitumen. Consists of Heat resistant glass vessel of 85mm dia and 120mm in depth. Standard balls 9.5mm in diameter.

2020. 5. 1. — ASTM D4074/D4074M - 11(2015) Standard Test Method for Bitumen Test Method for Softening Point of Bitumen (Ring-and-Ball Apparatus).

shouldered rings and heated at a controlled rate under the weight of a steel ball. The softening point is the temperature at which the bitumen disks soften and 

Copyright ASTM Standard Test Method for Softening Point of Bitumen (Ring-and-Ball Apparatus)1 This standard is issued under the ?xed designation D 36; the 

An alternative to the penetration test for checking the consistency of bitumen, is the ring and ball softening point test. The scope of this test is to provide a method 

Softening Point Test, continued. Because the softening point is needed to establish the uniformity of shipments or sources of supply, it is frequently used to classifying bitumens. One of the most common ways to determine an asphalt’s softening point is through the use of a ring-and-ball apparatus.

Ring-Ball Test for Softening Point of Bitumen The closely defined method used for bitumen is described in BS 4692 . In the ring-and-ball test, samples of bitumen are prepared by pouring the bitumen , which has been heated under specified conditions, into metal rings which serve as molds .

Softening Point – Ring and Ball Apparatus This equipment is used to determine the temperature at which a sample of bituminous material loaded by a 9.5mm diameter steel ball drops a specified distance when heated under specified conditions.

This apparatus is meant for determination of softening point of bituminious materials according. Softening point is that temperature at which the specimen under test becomes soft enough to allow a steel ball of specific dimension to fall a required distance under test condition . The apparatus consists of glass beaker, ring

D0036_D0036M-14R20 Standard Test Method for Softening Point of Bitumen (Ring-and-Ball Apparatus)

1.1 This test method covers the determination of the soft- ening point of bitumen in the range from 30 to 157°C (86 to. 315°F) using the ring-and-ball apparatus 

The softening point is reported as the mean of the temperatures at which the two disks soften enough to allow each ball, enveloped in bitumen, to fall a distance of 25 mm (1.0 inch) (AASHTO, 2000 [1]). Figure 1. Softening point sample. Standard Test Methods. AASHTO T 53 and ASTM D 36: Softening Point of Bitumen (Ring-and-Ball Apparatus)

Determines the Softening Point of Bitumen in the range from 30 to 157°C (86 to 315°F) using the ring and ball apparatus immersed in distilled water (30 to 80°C), USP glycerine (above 80 to 157°C), or ethylene glycol (30 to 110°C). Conforms to ASTM D36 and related test specifications.

Owing to our profound knowledge of this domain, we are able to come up with Ring and Ball Apparatus. These are developed in tandem with the international quality standards using latest machines. This apparatus is used to determine softening point of bitumen. Ring and ball apparatus is used to determine softening point. Steel Ball Diameter: 3/8 inch

ASTM D36 IP 58 EN 1427 SOFTENING POINT OF BITUMEN (RING-AND-BALL APPARATUS) 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 immersed in distilled water (30 to 80°C) (86 to 186°F) or USP glycerin (80 to 157°C) (186 to 315°F).

In this test, a steel ball (weight 3.5 g) is placed on a sample of bitumen contained in a brass ring that is then suspended in a water or glycerin bath. The apparatus 

The softness of bitumen depends, amongst other factors, on the substance temperature, the more the temperature increases, the more increases the softness of the bitumen. The unit consists of a pyrex beaker, brass frame, two tapered rings, two ball centering guides and two balls. Request information

Softening Point of Bitumen (Ring-and-Ball Apparatus) AASHTO Designation: T 53-11 ASTM Designation: D 36-06 American Association of State Highway and Transportation Officials 444 North Capitol Street N.W., Suite 249 Washington, D.C. 20001