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IS 2386-3 (1963): Methods of test for aggregates for ...

Disclosure to Promote the Right To InformationWhereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public. ! $ ' + - Satyanarayan Gangaram Pitroda Invent a New India Using Knowledge 0 1 ' 5 Jawaharlal Nehru Step Out From the Old to the New 1 + , 1 + Mazdoor Kisan Shakti Sangathan The Right to Information, The Right to Live !

the Cement and Concrete Sectional Committee had been approved by the Building Division Council. 0.2 One of the,major contributing factors to the quality of concrete is the quality of aggregates used therein. The test methods given in this standard are intended to …

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Transcription of IS 2386-3 (1963): Methods of test for aggregates for ...

1 Disclosure to Promote the Right To InformationWhereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public. ! $ ' + - Satyanarayan Gangaram Pitroda Invent a New India Using Knowledge 0 1 ' 5 Jawaharlal Nehru Step Out From the Old to the New 1 + , 1 + Mazdoor Kisan Shakti Sangathan The Right to Information, The Right to Live !

2 > 0 B Bhart hari N ti atakam Knowledge is such a treasure which cannot be stolen Invent a New India Using Knowledge IS 2386-3 (1963): Methods of test for aggregates forconcrete, Part 3: Specific gravity, density, voids,absorption and bulking [CED 2: cement and concrete ]IS : 2386 ( Part III ) - 1963 ( Reaffirmed 1990 ) Indian Standard Methods OF TEST FOR aggregates FOR CQNCRETE PART Ill SPECIFIC GRAVITY, DENSITY, VOIDS , ABSORPTldN AND BULKING ( Eighth Reprint MARCH 1997 ) 1 i JJDC : 0 Copyright 1963 BUREAU OF INDIAN STANPARDS MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG NEW DELHI 110002 Gr 5 October 1963 1 , Indian Methods aggregates I!s:2386(Paq-III)-1963 Standard OF TEST FOR FOR concrete PART III SPECIFIC GRAVITY, DENSITY, VOIDS, ABSORPTION AND BULKING Cerhent and concrete sectional Committee, BIIC 2 Chairman SHRI K.

3 K. NAM~IAR Members &pWS#?lling The concrete Association of India, Bombay SHR~ 1.:. v. TIXADAN~Y ( Aiternate to Sbri K. K. Nambiar ) SHRI K. F. ANTIA M. N. Dastur & Co Private Ltd, Calcutta SHRI P. S. BHATNACAR Bhakra Dam Designs Directorate, New Delhi ,R I. C. DOS M. PArS CUDDC;J Central Water 82 Power Commission ( Ministry of SHRI Y. k. MVRTHY ( Altemote) Irrigation & Power ) Khira Steel Works Private Ltd. Bombav SHRI N. D. DAFTARY S~ N. G. DEWAN SUPERINTENDING ENGINE~~R, ZND CIRCLE ( Al&male ) DR R. R. HATTIANoADI SIiRI v. N. PA1 ( &crn& ! SHR~ P. C. HAZRA Central Public Works Departmknt The Associated cement Companies Ltd, Bnmbay Geological Survey of India, Calcutta Rexarc!, . Designs 6 Standards Organization ( Mnustry of Kailways ) JOINT DIHI~CTOR STANDARDS ( Bz~~ DIRECTOR STAND ARDS ( B&S ) ( A&emote ) SHRI S. B. JOSHI StIRI M. SHRI B. N. MAJUUDAR &RI P.))

4 L. DAS ( Alkrnalr ) Pao~ S. R. MEHRA SARI N. v. MOHILE SHRI S. N. MuaERJt SRRI N. C. SEN GUPTA ( Alfematc ) SHIU ERACH A. sxku C. B. PATEL Institution of Engineers ( India )! Calcutta National Buildings Organisatlon (Ministry of S. b. Joshi &Co Private Ltd, Bombay Government cement Factory, Churk Directorate General of Supplres B Disposals ( Ministry of Economic & Defence Co-ordination ) Central Road Research Institute ( CSIR ); New Delhi The concrete Association of India, Bombay Government Test House, Calcutta Y&RI RABINDER SINGH ( AU17note ) Works, Housing & Rehabilitation ) PROP G. S. RAMA~WAMY Central Building Research Institute ( CSXR j, Roorkee SHRI K. SIVA PRMAD ( Alturnafe ) ( Conhued on #age 2 ) BUREAU OF INDMN STANDARDS MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG NEW DELHL 110002 IS:Z386(PartIII)-1963 ( -fiamPw 1) Aidhnbers Rdnanring SHU T. N. S. RAO Gammon India Ltd, Bombay Sum S.)

5 R. PINHEIR ( Altmrok ) RxPuEusNTATtvz Martin Burn Ltd, Calcutta Sstsu Nmm Clurmlu ROY Dalmia cement ( Bhatat ) Ltd, Calcutta f&CRETARY Central Board of Irrigation & Power (Ministry of Irrigation & Power ) Bmo G. S. Strmr~ Engineer-in-Chief s Branch, Army Headquarters SHRI R. S. MEHANDRU ( Alhrnal ) I)r &. SVBBARAJU Indian Roads Congress, New Delhi Sanr J. M. Tarsum Roads Wing, Ministry of Transport & Commu- nications Sum N. H. Kzsw~~l ( Afkra&) bWIWARAYA, Director, IS1 ( Ex_odiicio Mrmbcr ) Deputy Director ( Bldg ) Secre#q Stint A. Parrtitvt RAJ Extra Assistant Director ( Bldg ), IS1 cont*nff Sm S. B. Josut lutmbcrs concrete Subcommittee, BDC 2 : 2 S. B. Joshi & Co Private Ltd, Bombay Asstttv~~ DIRECTOR STANDARDS Research, Designs & Standards Organization Sn% H BHAGWANANX ( Ministry of Railways ) DR I. d. l&s M. Pm Cunnou Engineer-in-Cl&f s Branch, Army Headquarters Central Water & Power Commission ( Ministry of Irrigation & Power ) Sum Y.

6 K. MURRIY ( Alkmatc ) S~nr P. L. DUI Directorate General of Supplies & Disposals ( Ministry of Economic & Defence Co-ordination ) St-ntr B. N. MAJ~~~AR ( Altemah ) DlREClDR Engineering Research Laboratory, Hyderabad Sum V. N. GUNAJ~ Maharashtra Public Works Department Srrnt M. A. HAPEEZ National Buildings Organisation ( Ministry of Work Housing & Rehabilitation ) Snttx B. S. SHIVAYURTHY ( A&mate ) SHRI G. L. fiNDA Central Water & Power Commission (Ministry of Irrigation & Power ) Sum P. C. HAZRA Geological Survey of India, Calcutta Snm K. K. NAM~IAR The concrete Association of India, Bombay Sum C. L. N. IYENGAR ( Alternate ) ti M. L. PURI Central Road Research Institute ( CSIR ), New Delhi PROP G. S. RAMA~~VAB~Y Cent;tarfeilding Research Institute ( CSIR ), SHRI K. SIVA PRASAD ( Alternate ) SHRI T. N. S. RAO Gammon India Ltd. Bombay SXRI S. R. P~NHEIRO ( Aftemate ) SIJPP;;~IRENDING ENGINEER, ZND Central Public Works Department SHRI 0.

7 P. GGEL ( Altemnte ) SHRI J. M. TREHAN Roads Wing, Ministry of Transport & Communi- cations Smr R. P. StttKA ( Alternate) SHRI H. T. Ym Braith$h;Uw B Jessop 2 cGnstructi0n CG La IS : 2386 ( Part III ) - 1963 Indian Standard Methods OF TEST FOR aggregates FOR concrete PART III SPECIFIC GRAVITY, DENSITY, VOIDS, ABSORPTION AND BULKING 0. FOREWORD This Indian Standard ( Part III ) was adopted by the Indian Standards Institution on 22 August 1963, after the draft finalized by the cement and concrete sectional Committee had been approved by the Building Division Council. One of the,major contributing factors to the quality of concrete is the quality of aggregates used therein. The test Methods given in this standard are intended to assist in assessing the quality of aggregates . In a given situation, for a particular aggregate, it may not be necessary to -assess all the qualities and therefore it is necessary to determine before- hand the purpose for which a concrete is being used and the qualities of the.

8 Aggregate which require to be assessed. Accordingly, the relevant test Methods may be chosen from amongst the various tests covered in this standard. For the convenience of the user, the test Methods are grouped into the following eight parts of Indian Standard Methods of Test for aggregates for concrete ( IS : 2386-1963 ): Part I Part II Part III Part IV Part v Part VI Part VII Part VIII Particle Size and Shape Estimation of Deleterious Materials and Organic Impurities Specific Gravity, Density, Voids, Absorption and Bulking Mechanical Properties Soundness Measuring Mortar Making Properties of Fine Aggregate Alkali Aggregate Reactivity Petrographic Examination The sectional Committee responsible for the preparation of this standard has taken into consideration the views of the concrete specialists, testing authorities, consumers .and technologists and has related the standard to the practices followed in the country in this field.

9 Further the need for international co-ordinatiod among standards prevailing in 3 ISt2386(PartIII)L1963 different countries of the world has also been recognized. These con- siderations led the sectional Committee to derive assistance from the published standards and publications of the following organizations: British Standards Institution American Society for Testing and Materials Wherever a reference to any Indian Standard appears in these Methods , it shall be taken as a reference to its latest version. For the purpose of deciding whether a particular requirement of this standard is complied with, the final value, observed or calculated, expressing the result of a test or analysis, shall be rounded off in accord- ance with IS : 2-1960 Rules for Rounding Off Numerical Values ( Revised ). The number of significant places retained in the rounded off value should be the same as that of the specified value in this standard.

10 This standard is intended chiefly to cover the technical provisions relating to testing of aggregates for concrete , and it does not include all the necessary provisions of a contract. SCOPE This standard ( Part III ) covers the following tests for aggregates for concrete : a) Determination of specific gravity and water absorption, b) Determination of bulk density and voids, c) Determination of necessary adjustment for bulking of fine aggregate ( field method ), and d) Determination of surface moisture in fine aggregate (field method ). 2. DETERMINATION OF SPECIFIC GRAVPPY AND WATER ABSGRPTION Object-i This test covers the procedures for determining the specific gravity, apparent specific gravity and water absorption of aggregates . Nor~ 1 -Threl main Methods are specified for use according to whc&r he &e of the aggregate is large than 10 mm ( Method I ) between 40 mm and 10 mm (Method I or II may be used ); or smaller than 10 mm ( Method III).


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