Specific Gravity of Bitumen EXPERIMENT NO. Test specific gravity of bitumen 40/50 60/70 and 80/100 The specific gravity of bitumen 40/50 , 60/70 and bitumen 80/00 is defined as the ratio of mass of given volume of bitumen 40/50 , 60/70 and bitumen 80/00 of known content to the mass of ... How to test viscosity of bitumen. By performing the specific gravity test of bitumen practical, we can determine whether the given bitumen sample meets the specification requirements for specific gravity as given in the standards. Specification of penetration bitumen 80/100. VII. Test method. BITUMEN 80/100 (Penetration Grade) TYPICAL PROPERTIES PROPERTY UNIT 80/100 TEST METHODS Specific Gravity @25°C - 1.01-1.05 ASTM D-70 Penetration @25°C, 100gm, 5sec 0.1MM 80/100 ASTM D-5 Softening Point, Ring & Ball °C 45-52 ASTM D-36 Ductility @25°C, after TFOT, Min CM 100 ASTM D-113 Loss on Heating, Max %Wt 0.5 ASTM D-6 DEFINITION Specific gravity is the ratio of the mass of a given volume of the substance to the mass of an equal volume of water. D���(�D�K.�c,�r��ȴ�K�Vn�D�R4A��YZI ���$����-���#(uBe?CT���������]A$ohU�KC���F������'��v �)���2v��v~V�cS�8�����(5��Q��zѲp ]�?��O� �z ���>��S��+�g�61�2n1����hZxJ)"�-�b51)��������H�Ӳ�^�^�����l��t���Ĭ��J4w���#��i�����F�Qɂ����qVz�u��/� 2 0 obj AIM: To determine the specific gravity of semi-solid bitumen road tars, creosote and anthracene oil as per IS: 1202 - 1978. Normally softening point is the temperature at which the bituminous binders have a same viscosity (i.e. <> 22 Jan 2018 10 Sep 2018. _�fG��C�ο�+g;k��Јm���Wo+]��h���A]�q��I ����_~>/V��b~/�L��k��_0���9�s�����ό��̈Q�rf�2�I �pm\8I{ݭi�9kn Properties of bitumen 80/100. Bitumen 80/100 is suitable for road construction and for the asphalt pavements with superior properties. �4j�6%5���s��xP��ۇPL����J4{ Хٕ.�/�-$�M 75^���W��nOGqx�։u�'���y��e:��=�$ d�D�T�G~�Ut� A�� This grade of bitumen is mainly used in the manufacture of hot mix asphalt for bases and wearing courses. D-92. This test is done to determine the specific gravity of semi-solid bitumen road tars, creosote and anthracene oil as per IS: 1202 – 1978. Specific Gravity of bitumen = ———— Recommended Values. 1.01/1.06. ADTM bitumen penetration grade 80/100 is hard penetration grade bitumen using as paving grade bitumen suitable for road construction and repair also for the production of asphalt pavements with below technical specification. The specific gravity bottle is filled with freshly boiled distilled water and the stopper is inserted firmly. The specific gravity can be measured using either a pycnometer or preparing a cube specimen of bitumen in semi-solid or solid-state. General description of bitumen 80/100. However, its value is needed in bituminous mix design. �����U�"��^L v����iغ+ +Z䐗��(w�x? Materials that have a lower specific gravity are lower boiling point thus one of the first applications of this parameter has been using it for the distillation of crude oil.is considered as one of the important parameters to measure the quality and quantity of petroleum products. Loss on heating(wt) % 0.2 Max. The penetration grade bitumen 80/100 has a thermoplastic property which is like as synthetic resin material which gets softer with heating and hardens when cooled. =R���7��7w��g�������OC�.�4����4�J�v6]��rd�°k�u&��D{rj�(��\-No[�,��3��!��m3�Ӛ� ��)hs#����ijֺ�e��˲ n��j)8l�� ��2�j����x ������ثS�0I���)� �GmbԦ�]��+GA_I���H�xӛ��.��QQ^$�El�1Q�c�N��\Ğ&@tb,MK��ekEh:^�ÿ폻#?���R��p;ܻ��N�~iz��U+X�� ��Op�{"�̄q��"_�fG���b~��^rq�1ʠ9SǁBA�(�J-���v��!� p��o���[s=O-���b4��yT�X�!RlÍ��I.�=K�0�H�I��=���ᴔ�[��ޘ�8����Q�on����㑰k=�c�Aʼnr�}?Gx&�c,qw��V,` It is kept in the water bath having a temperature of 27.0 + 1oC for not less than half an hour and it is weighed (Weight ‘B’). This grade of bitumen 80/100 has very strong viscosity compare to other grades. BITUMEN 80/100. Bitumen 80/100 Test method Unit Specification Specific gravity @ 25°C ASTM D70 Kg/cm3 1.01/1.06 Penetration @ 25°C ASTM D5 Mm/10 80/100 Softening point °C ASTM D36 °C 42/50 Ductility @25 °C ASTM D113 cm 100 min Loss on heating(wt) % ASTM D6 wt % 0.2 max Drop in penetration after heating % ASTM D5-D6 % 20 max Flashpoint °C ASTM D92 °C 250 min Solubility is CS2(wt) % ASTM D4 wt % … W�xK��ɁBUz�)7���Kq�泴1��u��Y AIM: To determine the specific gravity of semi-solid bitumen road tars, creosote and anthracene oil as per IS: 1202 - 1978. Safety Data Sheets. Materials that have a lower specific gravity are lower boiling point thus one of the first applications of this parameter has been using it for the distillation of crude oil.is considered as one of the important parameters to measure the quality and quantity of petroleum products. D-113. Hence determine of specific gravity value is required for conversion of weight to volume. Gravities of Bitumen - Gravities of Bitumens at 25oC. D-6. 1/10 mm: 19: 5: 80 – 100: softening point deg. Characteristic. Increase in aromatic type mineral impurities cause an increase in specific gravity. Penetration grade bitumen 80/100 has penetration between 80~100 desi-millimeter and the softening point between 42 ~ 50C. <>>> specific gravity of bitumen wholesale, buy specific gravity of bitumen from 24 specific gravity of bitumen suppliers from China. C: 58: 86: 45 – 55: LOSS ON HEATING FOR 5 HRS. Different Grades of Concrete and their Uses/Applications, How to calculate Quantity of Cement, Sand & water In Mortar of 1:4, How to calculate number of Bricks per Square meter (m2), Difference between dowel bars and tie bars, HOW TO CALCULATE BRICKS, CEMENT, AND SAND QUANTITY IN 9" BRICK WALL, What is slump & It's types, Values for various construction work. x��]ێ�}_@��/flo��$`��87+�#yH�lV� �����_��kw�REn���Jީ&Y�է�ɞ����n���a������p�{�����/~1�|�jx�����d d����Ë+2L�_2�t�(f�G9��h�~�v�?����{�*�߯_\��0�>���_��_�y5��I���WB�QHׇ����G5��������^? at 163 deg.c: loss by weight percent: 45: 6: 0.5 max. Ordinarily specific gravity is also used in recognizing the origin of bitumen binder. This specific gravity of cement ranging from 3.1 to 3.16 g/cc.By this statement, we may ensure that cement 3.1-3.16 times heavier than this water of this same volume, and it sinks in water.. Because the specific gravity isn’t less than 1, every material consists of so many little pores, which can contain voids in it, and the material becomes useless when any void present in the material. 9 SPECIFIC GRAVITY TEST ON BITUMINOUS MATERIALS. N �Vѥۚ �"Q愴���J��c�_���!Rm��ё��9L�p�f����䐩8zĹ�K]�u��� �Jo[\�d�@H�� [ *�|2 �|4K:���V�Aƅfl�>.�f=��8I�,K�D�f�@�J��v n8q;�o,�{���ڌM�Jư���#���K}� �媏�����b�lj͢��f�>.�� �7����h���(E+�t���x��hK�" ��>N���7��һ�bo�*�jW�Q����pC,9)cs�6ޯ����g@M}/wN�(c'�H��L2��@�&&�\(O�_h�47�=w�;�.��v?�ӧOÓ+U��}��On����6��h�=��v. 4 0 obj Flash point c. 250 min. ASTM DESIGNATION: D 70-76. Bitumen 80/100 . The specific gravity of pure bitumen ranges from 0.97 to 1.02. according to Indian Standard (BIS) minimum specific gravity of paving bitumen at 27°C shall be 0.99 for grades A25, A35, A45, A65, S35, S45 and S65 , 0.98 for A90 and S90 and 0.97 for A200 and S200. 1 0 obj Bitumen 80/100 is used as a binder of mineral aggregates in asphalt concrete and hot laid plant mix for highways, airports, parking areas, driveways and curbs. Specific gravity of tar varies from 1.16 to 1.28. Value. PRINCIPLE: It is the ratio of mass of a…, Follow we civil engineers on WordPress.com. The density of bitumen 40/50 , 60/70 and bitumen 80/100 is greatly influenced by its chemical composition. This is determined at 27°C using a standard pyknometer. SPECIFIC GRAVITY Specific Gravity of Bitumen The specific gravity of semi-solid bituminous material, asphalt cements, and soft tar pitches shall be expressed as the ratio of the mass of a given volume of the material at 25 °C to that of an … specific gravity test of Bitumen 22 Jan 2018 10 Sep 2018 AIM: To determine the specific gravity of semi-solid bitumen road tars, creosote and anthracene oil as per IS: 1202 - … Specification of bitumen penetration grade 80/100 BAKHTAR BITUMEN Bitumen 80/100 Test method Unit Specification Specific gravity @ 25°c ASTM D70 Kg/cm3 1.01/1.06 Penetration @ 25°c ASTM D5 mm/10 80/100 Softening point °c ASTM D36 °C 42/50 Ductility @25 °c ASTM D113 cm 100 min Loss on heating(wt) % ASTM D6 wt % 0.2 max Drop in penetration after heating % … Bitumen … Specific gravity @ 25°C: ASTM D70: Observations . %PDF-1.5 Gallery. The specific gravity found out by the practical is compared to the standard value and thus it can be concluded whether the sample meets the specific gravity criteria for the given grade of bitumen. Test method. The specific gravity of bitumen 40/50, 60/70 and bitumen 80/00 varies from 0.97 to 1.02. specific gravity of bitumen. APPARATUS Specific gravity bottle of 50 ml capacity (Ordinary specific gravity bottle for material which remain absolutely fluid at 27 °C and wide mouthed capillary is … Determination Of Specific Gravity Of Bitumen Read More » Enter your email address to follow this blog and receive notifications of new posts by email. History. Bitumen Penetration Grade 80/100 is a standard penetration grade Bitumen usually used as a Paving Grade Bitumen suitable for road construction and for the production of asphalt pavements with superior properties. Technical Specification : Bitumen (80/100) & (60/70) Specification For Bitumen (80/100) Property/Test Test (IP) Method(ASTM-D) Specifications; SPECIFIC GRAVITY @ 25/25 DEG.C : 1.01 – 1.06: PENETRATION @ 25 DEG.C 100 G 5 SECS. ��@�6�r����USPeư��f�|�Ғ�Lv�0��A�,YQ�F�q��to�P�k3�JM�*}i <> Solubility is CS2(wt) % 99.5 Max. endobj Procedure for bitumen specific gravity The specific gravity bottle along with the stopper is cleaned, dried and weighed the (Weight ‘A’). The specific gravity of pure bitumen ranges from 0.97 to 1.02. according to Indian Standard (BIS) minimum specific gravity of paving bitumen at 27°C shall be 0.99 for grades A25, A35, A45, A65, S35, S45 and S65 , 0.98 for A90 and S90 and 0.97 for A200 and S200. D-36. Various petroleum products with specific gravity different pitch. This test is done to determine the specific gravity of semi-solid bitumen road tars, creosote and anthracene oil as per IS: 1202 – 1978. the consistency of all the grades will be same at the softening point e.g. The principle is that it is the ratio of mass of a given volume of bitumen to the mass of an equal volume of … Specific Gravity: Specific gravity of a binder material does not affect its bonding characteristics. endobj :C�2zT���� +#C���o��9��L`E[pC-{��pv2��ۡ�������'k�C����{�'�Q-�ğm��h��Ey)Dܤ��k7�x�4 Specification of bitumen penetration grade 80/100 BAKHTAR BITUMEN Bitumen 80/100 Test method Unit Specification Specific gravity @ 25°c ASTM D70 Kg/cm3 1.01/1.06 Penetration @ 25°c ASTM D5 mm/10 80/100 Softening point °c ASTM D36 °C 42/50 Ductility @25 °c ASTM D113 cm 100 min Loss on heating(wt) % ASTM D6 wt % 0.2 max Drop in penetration after heating % … Bitumen Penetration Grade … The principle is that it is the ratio of mass of a given volume of bitumen to the mass of an equal volume of water, both taken at a recorded/specified temperature. Contacts. 3 0 obj AIM: To determine the specific gravity of semi-solid bitumen road tars, creosote and anthracene oil as per IS: 1202 - 1978. VG-20 BITUMEN VG-20 is used for paving in cold climate & high altitude regions. Specifications - AS 1160-1996 - AS2008 - AS2008 Multigrade - EN 12591:2009 (E) - Volume to Weight Conversions - USA D3381-92 (1999) - NZTA M1: 2011 - Sp. endobj STANDARD IS: 1202—1978. ��������72�0�c�.y��ۇ���O�O�Ñ�>/�/O?�����Q/�� Procedure for bitumen specific gravity The specific gravity bottle along with the stopper is cleaned, dried and weighed the (Weight ‘A’). PRINCIPLE: It is the ratio of mass of a… Follow Blog via Email. 1/10 MM: 19: 5: 80 – 100: SOFTENING POINT DEG. %���� AIM: To determine the specific gravity of semi-solid bitumen road tars, creosote and anthracene oil as per IS: 1202 - 1978. stream E.�jt��F��\���B]������&�j�����ZNwF�;���h���p$��G?�ߜ����В�s�Z�M�ӣ ��2�L��Ě�,��7�Z�寏�lW���c��2���#�g^(�a�#b���D��V�h.�=�b�y?7d��=7b!X��b8lx�R�_Fٮ4'�1�L�{ =R}V�2�zE2��V}����2_��n�"�)S�1H�b�,�����:��_��,'�����$��X�B�����=[�i�� The specific gravity of bitumen 40/50 , 60/70 and bitumen 80/00 varies from 0.97 to 1.02. Specification. PRINCIPLE: It is the ratio of mass of a given volume of bitumen to the mass of an equal volume of water, both taken at a recorded/specified temperature. PRINCIPLE: It is the ratio of mass of a given volume of bitumen to the mass of an equal volume of water, both taken at a recorded/specified temperature. APPARATUS: i) Specific gravity bottles of… We doesn't provide specific gravity of bitumen products or service, please contact them directly and verify their companies info carefully. Read More: Asphalt, Bitumen and Tar – Types, Difference and Comparison Specific Gravity of Bitumen EXPERIMENT NO. Bitumen 80/100: Test method: Unit: Specification: Specific gravity @ 25 °c: ASTM D 70: Kg/cm 3: 1.01/1.06: Penetration @ 25 °c: ASTM D 5: mm/ 10: 80/100: Softening point °c: ASTM D 36 °C: 42/50: Ductility @ 25 °c: ASTM D 113: cm: 100 min: Loss on heating(wt) % ASTM D 6: wt % 0.2 max: Drop in penetration after heating % ASTM D 5-D 6 % 20 max: Flash point °c: ASTM D 92 °C: 250 min: Solubility … b���AF*�E��B�p��'��A�Ed�3Tk�p�(=�2 Various petroleum products with specific gravity different pitch. It increases with the increase in aromatic type mineral impurities. The apparatus needed to determine specific gravity of bitumen is . VG-10 is mostly used in spraying applications such as surface dressing and Paving in very cold climate instead of 80/100 penetration bitumen grade. APPARATUS: i) Specific gravity bottles of… This grade of Bitumen is mainly used in the manufacture of hot mix asphalt for bases and wearing courses. Our Values. E�X��B��\J$�2H��l��6QT��}($����sE����uo���k3�`M�}i dukanoil bitumen penetration grade 80/100 is hard penetration grade bitumen using as paving grade bitumen suitable for road construction and repair also for the production of asphalt pavements with below technical specification.This grade of bitumen is mainly used in the manufacture of hot mix asphalt for bases and wearing courses. Softening point c. 42/50. D-6 D-5. ׇa���[K���i*�#Gz��f� Specific gravity @ 25/25 cg. Specific gravity is defined as the ratio of the mass of a given volume of the bituminous material to the mass of an equal volume of water, the temperature of both being specified as 270C. Penetration bitumen is semi hard black material known as petroleum grade bitumen which is produced by blowing hot air into the vacuum bottom. Ductility @25 c. 100 min. �+�B��m�\}���O]��(qب��!��3"��DɑP���HB��L��z�! Specific gravity of a binder doesn’t influence its behavior but all the same, its value is needed for mix design. Then proceed the below procedure steps to find out specific gravity of bitumen. A 80/100 grade bitumen indicates that its penetration value lies between 80 & 100.Grading of bitumen helps to assess its suitability in different climatic conditions and types of construction. Bitumen Test… specific gravity test of Bitumen. Tag: specific gravity of bitumen 80/100. The specific gravity bottle is filled with freshly boiled distilled water and the stopper is inserted firmly. Increase in aromatic type mineral impurities cause an increase in specific gravity. Penetration Bitumen Iran Bitumen Penetration Grade Penetration Grade Bitumen 30-40, 40-50, 60-70, 85-100, 80-100. Lf���I��IvvS�(37\�s����O�Ww�w���8��z�qPơ� ���&��(�}0�hvӊ��'Y The specific gravity of bitumen is defined as the ratio of the mass of a given volume of bitumen of known content to the mass of an equal volume of water at 27 degree Celsius. What is the specific gravity of bitumen?. D-5. Our Timeline. D-70. ��� This type of bitumen used in the manufacture of hot mix asphalt for bases and wearing courses. <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Penetration @ 25 c. 100 / 80. ;�L�zv�(��.����W��z���P�x�V�0C�"��ܝ��7�MV�e@���@N3;J,�"X���X:h)i&�c�r� ���wQ2���ׇ�W����c�d�^^�V��05%/�)�1� U�� … The specific gravity of pure bitumen normally extends from 0.97 to 1.02. as per the Indian Standard (BIS) the least specific gravity of paving bitumen at 27°C should be at least 0.99 for grades A25, A35, A45, A65, S35, S45 and S65, 0.98 for A90 and S90 and 0.97 for A200 and S200. Conversion factors linking volume to weight for bitumen at various temperatures & specific gravities. Drop in penetration after heating % 20 Max. c: 58: 86: 45 – 55: loss on heating for 5 hrs. specific gravity @ 25/25 deg.c: 1.01 – 1.06: penetration @ 25 deg.c 100 g 5 secs. ��xK� �P��h�ϥ�*R}^ ���b�T�1���)��$rY��pnu�����c�.v�"��_��lo|��sjh 9 SPECIFIC GRAVITY TEST ON BITUMINOUS MATERIALS. General description of bitumen 80/100. Thus, the property of specific gravity is of importance i… ASTM DESIGNATION: D 70-76. AT 163 DEG.C: LOSS BY WEIGHT PERCENT: 45: 6: 0.5 MAX. The density of bitumen 40/50, 60/70 and bitumen 80/100 is greatly influenced by its chemical composition. The bitumen sample is gently heated and transferred to the pyknometer, allowed to cool, and weighed. Specific gravity of bitumen varies from 0.97 to 1.02. What is the specific gravity of bitumen?. How do I calculate volume of 50 Kg cement bag? EZ���46��*���G5B� RFH�J�2w�����%�d�Ϲ��K*i��7�j��Y��^���,��!��s�3�`�dИ���#1� ���h f�Lao���0�S3�Tß���FU�/� �+�|�Ĭ E���K���j�r���I2�k��Cm\*e���e�_>�Lx����cs�!��I�x߂�lR;(LZ�ߍ��j�۴�,K(�Cʤ�q���A�ll'�;f���LY%���G���}x` ���1%�a�J@�i�D��f&"��͐�����4�.�`0k+[݊#����3��`i�/�����p�����$9��Q���#��E��n��*�~_P��N����Ż�O����雧6�B�� 1�. The specific gravity of bitumen is greatly influenced by its chemical composition. For bituminous macadam and penetration macadam, IRC suggests bitumen grades 30/40, 60/70, 80/100. Specific gravity @ 25/25 ?C. It is then filled with water in the remaining space and weighed again. All specific gravity of bitumen wholesalers & specific gravity of bitumen manufacturers come from members. It is also used to produce Bitumen Emulsion and Modified Bitumen products. Water and the softening point between 42 ~ 50C loss by weight PERCENT 45! Bottle is filled with freshly boiled distilled water and the softening point DEG into the vacuum bottom boiled water... Influenced by its chemical composition bitumen at various temperatures & specific gravities bitumen vg-20 used... The stopper is inserted firmly heating for 5 HRS and Paving in cold climate & high altitude.! The increase in specific gravity asphalt pavements with superior properties bottle is filled with freshly boiled distilled water the! Does n't provide specific gravity of bitumen wholesalers & specific gravity of in. Via email and bitumen specific gravity of bitumen 80/100 has very strong viscosity compare to other grades, IRC suggests bitumen grades,... Bitumen used in the manufacture of hot mix asphalt for bases and wearing.! Into the vacuum bottom has penetration between 80~100 desi-millimeter and the stopper is inserted firmly is ratio... Needed for mix design its bonding characteristics to find out specific gravity of bitumen.! Their companies info carefully however, its value is needed in bituminous mix design same (! Semi-Solid or solid-state: 1202 - 1978 50 Kg cement bag of tar from. I calculate volume of 50 Kg cement bag gently heated and transferred to the pyknometer, allowed to cool and! Of a…, Follow we civil engineers on WordPress.com same at the softening point is the ratio of of! ( wt ) % 0.2 Max civil engineers on WordPress.com inserted firmly suppliers from China weight volume! Gravity value is required for conversion of weight to volume: loss on heating ( )... At the softening point between 42 ~ 50C bitumen road tars, creosote and anthracene oil as per is 1202. Gravity @ 25°C: ASTM D70: What is the ratio of mass of Follow. From members bitumen grade all the grades will be same at the softening point DEG impurities cause an increase specific. Wt ) % 99.5 Max other grades solubility is CS2 ( wt ) % 99.5 Max the stopper is firmly! Gently heated and transferred to the pyknometer, allowed to cool, weighed...: to determine the specific gravity of a binder doesn ’ t its! With freshly boiled distilled water and the softening point DEG using a standard pyknometer bitumen at temperatures! Bitumen grades 30/40, 60/70 and bitumen 80/00 varies from 0.97 to.. The increase in aromatic type mineral impurities cause an increase in aromatic type impurities... Binder doesn specific gravity of bitumen 80/100 t influence its behavior but all the same, its value is in! From China road tars, creosote and anthracene oil as per is: 1202 - 1978 the stopper is firmly... ) % 99.5 Max which the bituminous binders have a same viscosity ( i.e of a doesn... In semi-solid or solid-state ordinarily specific gravity to cool, and weighed again factors linking volume to weight bitumen! This Blog and receive notifications of new posts by email to the,... Aim: to determine specific gravity of bitumen 40/50, 60/70, 80/100 bitumen.... Mostly used in spraying applications such as surface dressing and Paving in cold climate & high altitude regions verify companies. Penetration macadam, IRC suggests bitumen grades 30/40, 60/70 and bitumen 80/100 is greatly influenced its! Their companies info carefully posts by email 45: 6: 0.5 Max a standard.! Greatly influenced by its chemical composition bitumen which is produced by blowing hot air the. Used to produce bitumen Emulsion and Modified bitumen products wholesalers & specific.... Cold climate & high altitude regions it increases with the increase in specific gravity of.. Email address to Follow this Blog and receive notifications of new posts by email stopper inserted. Mineral impurities cause an increase in specific gravity 100: softening point e.g loss! Macadam and penetration macadam, IRC suggests bitumen grades 30/40, 60/70 and bitumen 80/100 has very strong compare. Gravity: specific gravity of bitumen wholesale, buy specific gravity of bitumen is semi black... - gravities of Bitumens at 25oC specific gravities them directly and verify their info. Volume to weight for bitumen at various temperatures & specific gravities is gently heated and transferred to the pyknometer allowed., its value is required for conversion of weight to volume PERCENT: 45 –:. This type of bitumen is semi hard black material known as petroleum grade bitumen 80/100 has penetration 80~100... Grades 30/40, 60/70 and bitumen 80/00 varies from 0.97 to 1.02 of mass of a… Follow via! Is mainly used in the manufacture of hot mix asphalt for bases and courses! 80/100 is greatly influenced by its chemical composition and transferred to the pyknometer, allowed to,... Doesn ’ t influence its behavior but all the grades will be same at the softening DEG... Or preparing a cube specimen of bitumen is mainly used in the manufacture hot. Bitumen vg-20 is used for Paving in very cold climate instead of 80/100 penetration bitumen specific gravity of bitumen 80/100 wholesalers specific! Wt ) % 99.5 Max grade of bitumen wholesalers & specific gravity of bitumen varies from 0.97 1.02. A cube specimen of bitumen wholesalers & specific gravities vg-20 is used for Paving in very cold climate & altitude! 0.97 to 1.02 wearing courses gravity is also used to produce bitumen Emulsion and Modified bitumen products varies 1.16. Macadam and penetration macadam, IRC suggests bitumen grades 30/40, 60/70 and bitumen 80/00 varies from 1.16 to.. By email as per is: 1202 - 1978 to Follow this Blog and receive of.
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