softening point of bitumen lab report

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softening point of bitumen lab report

Standard test method (ASTM D36) for Softening point of ...

Standard test method (ASTM D36) for Softening point of bitumin (Ring and ball apparatus ) lab report. 1. This method is useful in determining the consistency of bitumen as one element in establishing the uniformity of shipments or sources of supply. 2. melting point is the temperature at which the bituminous binders have an equal viscosity (i.e ...

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Softening point of bitumious - SlideShare

Discussion: 1-Report the source and type of bitumen. -Unknown source. 2- Report the bath liquid used in the test and quote the mean softening point of your specimen and Comment on the value obtained. - For a given bitumen specimen, the softening point determined in a water bath will be lower than that determined in a glycerin bath.

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Penetration Test Of Bitumen | Bitumen Penetration Test ...

Thus, a bitumen sample with a low penetration value has a high softening point. The road pavement comprises of stone chippings attached together with the help of a binder like bitumen. Bitumen is available in the market in various grades. The suitable grade of bitumen is selected as per the surfacing type and climatic conditions as well.

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Softening Point test (1).pdf - Highway Engineering ...

Softening Point Test Definition: The softening point is the temperature at which a material softens beyond some arbitrary softness This test method cover the determination of the softening point of bitumen in the range from 30 t0 157 o C using ring and ball apparatus immersed in: -Distilled Water ( 30 to 80 o C) -Glycerin or ethylene glycol ( above 80 to 157 o C) 2

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ASPHALT TESTING LABORATORY MANUAL

the softening point. This temperature is to be used in conjunction with the penetration value to obtain the Penetration Index (PI). DISCUSSION (a) Report the source and type of bitumen. (b) Report the bath liquid used in the test and quote the mean softening point of …

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Softening point test of bitumen- Step by Step Procedure ...

Hence, The average value of the two temperatures of both balls is the softening point of bitumen. So, in this way Softening point test of bitumen is performed. IS 73 has specified different criteria so, code should be followed before application of bitumen for specified load. Report of test. Temperature for ball (A) = 46 degree centigrade.

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Softening Point Test Lab Report Archives » Civil ...

Softening Point Test of Bitumen As Per IS: 1205-1978. Lab Reports / February 20, 2019. October 11, 2021. / Leave a Comment / 3 minutes of reading. Objective:- The softening point is defined as the mean of the temperatures at which the bitumen disks soften and sag downwards a distance of 25 mm under the weight of ….

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Softening Point Lab Report - 1453 Words | Internet Public ...

Softening Point Lab Report. STANDARD IS: 1205 – 1978. Softening point is the temperature at which the substance attains a particular degree of softening under specified conditions of test. • Standard Ring and Ball Apparatus. • Steel balls 2 No, each 9.5mm in diameter and weighing 3.5 + 0.05 grams.

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Softening LAB REPORT | PDF | Asphalt | Thermometer

1. 0 OBJECTIVE. To introduce the student to a method of testing to determine the softening point of bituminous binder by ring and ball method. 2.0 THEORY The softening point is the temperature at which a material softens beyond some arbitrary softness which the ring and ball test is used to determine the softening point of bitumen (in this experiment), asphalt and coal tar.

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Softening Point Test | Asphalt | Road Surface

Using forceps place one steel ball (9.53 mm diameter) in each ball-Known that hard grade of bitumen type has a higher temperature level than the centering guide of bitumen sample. soft grade of bitumen. 4. Heat water in a beaker and stir gently. Note the increase in temperature and the behavior of the two balls when bitumen began to soften.

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Highway Lab. - Test for Softening Point of Bitumen - YouTube

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Standard Test Method for Softening Point of Bitumen (Ring ...

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). 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard ...

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CONTENTS

SOFTENING POINT TEST OF BITUMEN STANDARD: I.S. 1205-1978 (RA 2008) This standard covers the method for the determination of softening point of asphaltic bitumen and fluxed native asphalt, road tar, coal tar pitch and blown type bitumen. DEFINITION Softening point is the temperature at which the substance attains a

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soften of bitumen lab report.docx - 1.0 Introduction The ...

1.0 Introduction The softening point of bitumen or tar is the temperature at which the substance attains particular degree of softening. As per IS: 334-1982, ASTM E28-67 or ASTM D36 or ASTM D6493 – 11, it is the temperature in ºC at which a standard ball passes through a sample of bitumen in a mould and falls through a height of 2.5 cm, when heated under water or glycerine at specified ...

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Standard test method to determine softening point of ...

Job 10: Standard test method to determine softening point of bitumen (Ring and ball apparatus) ASTM DESIGNATION: D 36/D 36-09 SCOPE & SIGNIFICANCE:. This test method covers the determination of the softening point of bitumen in the range from 30 to 157°C using the ring-and-ball apparatus immersed in distilled water [30 to 80°C] or USP glycerin (above 80 to 157°C).

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SOFTENING POINT OF BITUMEN.docx - 1 Transportation ...

1 Transportation Engineering Lab Report SOFTENING POINT OF BITUMEN: THEORY: Ring and ball test is used to determine the softening point of bitumen, asphalt and coal tar. This test consists of two brass ring and two steel ball, using which the softening point of various bituminous materials are determined. The softening point of bitumen or tar is the temperature at which the substance attains ...

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Softening point of bitumen, test method

Softening point of bitumen, test method. Softening point the loop gain based on gas. Softening point is the temperature at which tar in soft loop and pass the ball through the hoop. Test method to determine the softening point of bitumen based on ASTM-D36: Brass ring device filled with molten bitumen and bitumen wait until cool.

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(DOC) RING AND BALL TEST | playrzz lolz - Academia.edu

The softening point is useful in the classification of bitumen. The ring and ball softening point test involves heating two small samples of the bitumen in a container of water. The ring is immersed to a depth such that its bottom is exactly 25mm (1 inch) above the bottom of the bath. The temperature of the bath is then gradually increased ...

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Softhening point REPORT DCC2042 - SlideShare

Spatula 5. Glass plate 6. Trowel. 4. 4 PROCEDURE 1. Adjust the plunger rod. 2. Mix 400gm of cement with a measured quantity of water and make a cement paste as per the standard procedure. 3. Put the cement paste in the ring of the vicat apparatus and remove the excess paste with the help of a trowel.

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What Is Softening Point | Ring-Ball Test for Softening ...

Softening Point of Bitumen Lab Report. The experiment has been performed successfully and the softening point came out to be 45.1 o C. Bitumen having this softening point should not be used in DDIT Nadiyad as the city's highest maximum temperature was 40.3 °C recorded on March 30, 1990 And 46 °C was recorded on May 26, 2013.

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ring and ball

EI. Home»IP Test methods»Full list of IP Test methods publications»IP 58: Bitumen and bituminous binders - Determination of softening point - Ring and ball.

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Bitumen Softening Point Test using Ring-Ball Apparatus ...

Bitumen is viscous elastic material without sharply defined melting points. They gradually become softer and less viscous as the temperature rises. This is the reason why the softening point of bitumen is determined. Softening point is not a melting point, bituminous material do not melt but instead gradually change from semi solids to liquids on application to heating.

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Softening point bitumen lab test ! - YouTube

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UPDATED Softening Point Test For Bitumen Pdf Download on ...

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Softening Point Test Of Bitumen » Introduction, Apparatus ...

Softening point test of bitumen is done to determine the consistency of bitumen. This test gives an idea of the temperature at which the bitumen attain certain viscosity. Softening point is defined as the temperature at which bitumen softens beyond some arbitrary softness i.e. bitumen softens and sags down about 25mm below the weight of steel ball.

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Ring-Ball Test for Softening Point of Bitumen, Asphalt and ...

The softening point of bitumen or tar is the temperature at which the substance attains particular degree of softening. As per IS: 334-1982, ASTM E28-67 or ASTM D36 or ASTM D6493 - 11, it is the temperature in ºC at which a standard ball passes through a sample of bitumen in a mould and falls through a height of 2.5 cm, when heated under water ...

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Softening point of bitumen | Matest

The softening point of bitumen can be determined through the use of a ring-and-ball apparatus immersed in distilled water (30 to 80°C) or USP glycerin (above 80 to 157°C). 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 ...

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The ring and ball method of test for softening point of ...

pointsabove100°C.the—5°to300°C.partial-immersionthermometer shall be used. U. S. P. glycerine is suitablefor asphalts and unless otherwise specifiedshall be used.

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Determining Softening Point Of Bitumen - Civil Engineering ...

This test is done to determine the softening point of asphaltic bitumen and fluxed native asphalt, road tar, coal tar pitch and blown type bitumen as per IS: 1205 – 1978. The principle behind this test is that softening point is the temperature at which the substance attains a particular degree of softening under specified condition of the test.

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Softening point and Penetration Index of bitumen from ...

The softening point (SP) and penetration index (PI) of bitumen from parts of southwestern Nigeria are important properties needed for better design and optimization of the upgrading process of Nigerian bitumen. This study was carried out to design and fabricate a cost effective and efficient softening point tester to classify bitumen into grades.

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