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Thursday, November 19, 2020 | History

1 edition of BS 1881 Part 103 1993. Testing concrete. Pt 103 Method for determination of compacting factor. found in the catalog.

BS 1881 Part 103 1993. Testing concrete. Pt 103 Method for determination of compacting factor.

BS 1881 Part 103 1993. Testing concrete. Pt 103 Method for determination of compacting factor.

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Open LibraryOL18296836M

Self-compacting concrete (SCC) Concrete that is able to flow under its own weight and completely fill the formwork, even in the presence of dense reinforcement, without the need of any vibration, whilst maintaining homogeneity. This practice covers procedures for fabricating and testing specimens in the laboratory and the field using a representative sample of ultra-high performance concrete (UHPC), for the purpose of determining the properties of the material. This practice is applicable to UHPC with a specified compressive strength of at least MPa (17 psi), with nominal maximum size aggregate of less. Proficiency Testing (PT)/Performance Evaluation (PE) Sample: A sample, the composition of which is unknown to the laboratory or analyst, provided to the analyst or laboratory to assess the capability to produce results within acceptable criteria. This is: optional depending on the data quality objectives. If possible. it is recommended that the. BS , Testing concrete. BS , Methods for sampling fresh concrete. BS Method for making test cubes from fresh concrete. BS , Method for normal curing of test specimens (20 °C method). BS , Methods for determination of density of hardened concrete.5/5(1).


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BS 1881 Part 103 1993. Testing concrete. Pt 103 Method for determination of compacting factor. Download PDF EPUB FB2

Measurement of compacting factor of high to low workability concretes by the conventional and volumetric methods. Document History Supersedes BS Superseded by BS EN BS was withdrawn in but has now been reinstated. Publisher Information. BSI - BS Testing Concrete Part Method for Determination of Compacting Factor inactive Buy Now.

Details. History. References Related Products. Organization: BSI: Publication Date: 15 December Status: inactive: Page Count: ICS Code (Concrete and concrete products): scope.

BS Testing concrete. Method for determination of compacting factor Status: Superseded, Withdrawn Published: December Replaced By: BS EN BS Testing Concrete - Part Method for Determination of Slump English Select a Language: Testing Concrete - Part Method for Determination of Slump.

Includes all amendments and changes through Amendment 2, J W/D S/S BY BS EN Format Details Price Secure PDF. Single User. $ The compacting factor test is described in BS Part Testing concrete. Method for determination of compacting factor. This has now been withdrawn and replaced by BS EN Testing fresh concrete: Part 4 Degree of compactability.

The two tests, compacting factor and degree of compactability are quite different. For the. BS Testing Concrete - Part Method for Determination of Flow English Select a Language: Testing Concrete - Part Method for Determination of Flow. Includes all amendments and changes through Amendment 2, J BS EN Document Language: English Published.

EN - Testing hardened concrete - Part 3: Compressive strength of test specimens Published by CEN on June 1, This document specifies a method for the determination BS 1881 Part 103 1993.

Testing concrete. Pt 103 Method for determination of compacting factor. book the compressive strength of test specimens of hardened concrete. This British Standard, a part of the BS series, describes the sampling procedures, treatment of samples, and analytical methods to be used on a sample of concrete to determine the cement content, aggregate content, aggregate grading, original water content, type of cement, type of aggregate, chloride content, sulphate content, and alkali content.

Testing concrete. Recommendations for the determination of the initial surface absorption of concrete BS Testing concrete. Method for determination of compacting factor BS Testing concrete. Method for determination of density of partially compacted semi-dry fresh concrete BS Testing concrete.

Gives a method for determining Vebe time of concrete of very low to low workability. Document History Superseded by BS EN BS was withdrawn in but has now been reinstated.

Publisher Information. Testing aggregates — Part Method for determination of particle size distribution — Section Sedimentation test. Testing Concrete BS Part on *FREE* shipping on qualifying offers. Testing Concrete BS Part Format: Paperback.

Compaction Factor Test for Concrete Workability. Compaction factor test is the workability test for concrete conducted in laboratory.

The compaction factor is the ratio of weights of partially compacted to fully compacted concrete. It was developed by Road Research Laboratory in United Kingdom and is used to determine the workability of concrete.

Determination of tensile splitting strength of cylindrical, cubic and prismatic concrete test specimens. Published Date: Pages: 8 ISBN No: 0 9 Status: Superseded, Current Replaced By: BS ENReplaced by BS EN but remains current.

Amended By: AMD published 31 July Supersedes Draft(s): 80/ DC, 87/ DC. Recommendations for the determination of the initial surface absorption of concrete] (ISAT). Maximum ISAT at 28 days (10 minute test) shall be ml/m2/sec for both silica fume concrete and for normal concrete.

30 Minute Absorption: BS [Testing concrete. Method for determination of water absorption]. Published Date: Pages: 8 ISBN No: 0 1 Status: Superseded, Current Replaced By: BS ENReplaced by BS EN but remains current. Amended By: AMD published 31 July Supersedes Draft(s): 80/ DC, 87/ DC Cross References: BS Part 3, BS Part 1, BS PartBS Part 2, BSBS.

Specifies the method of comparative cube testing for verifying the performance in normal operation of compression testing machines of at least kN force capacity for testing mm and mm concrete cubes in accordance with BS Part buy bs (): testing concrete - method for determination of compressive strength using portions of beams broken in flexure (equivalent cube method) from sai global.

1 Method of Sampling Fresh Concrete at Site BS Part 2 Slump & Temperature in Fresh Concrete BS Part 3 Air Content in Fresh Concrete BS Part 4 Density of Compacted Fresh Concrete BS Part 5 Bleeding of Fresh Concrete ASTM C File Size: 38KB.

BS EN Testing Concrete in Struc-tures - Non-destructive Testing - Determination of Rebound Number. The Standard Rebound Hammer provides a sim-ple, easy and inexpensive method to estimate con-crete strength properties. However, the results of the test on concrete are affected by various factors such.

Compaction factor test of concrete: The compacting factor test is performed to find out the workability of concrete. Slump test doesn’t give accurate results for the low workability of concrete when the slump is. BS Testing Concrete. BSI 1 Scope This Part of this British Standard describes the method for determining the compressive strength of concrete Size: 30KB.

Passing Ability of Self Compacting Concrete It is the ability of SCC to flow through tight openings, such as spaces between steel reinforcing bars, under its own weight. Passing ability can be determined by using U-box, L-box, Fill-box, and J-ring test methods.

Document Center List of Standards on Concrete And Concrete Products Including Admixtures ICS Code Return to ICS Index. Up to Level 2: (Construction materials Iron and steel products, see Products of non-ferrous metals, see Sawn timber, see Wood-based panels, see Glass, see Plastics products, see ).

Abstract. Details methods for preparing materials and batching, mixing and sampling fresh concrete in the laboratory. The procedures are applicable when assessing the suitability of materials or determining suitable mix proportions for concrete for general use on site.

History. Supersedes BS First edition, October TRAINING COURSE SERIES No. 17 Guidebook on non-destructive testing of concrete structures INTERNATIONAL ATOMIC ENERGY AGENCY, VIENNA, File Size: 2MB. Test method for abrasion resistance of horizontal concrete surfaces (ASTM C ) Test method for abrasion resistance of concrete - Underwater method (ASTM C ) The paper presents the detailed procedure and equipment required for each testing method.

A tabular guide illustrating the suitability of File Size: KB. Abstract. Details sampling methods, treatment and tests for cement type and content, aggregate type, content and grading, original water content, chloride, alkali and sulphate contents. History.

Supersedes BS First published November Second (present) edition August Came into effect 31 August   In co-operation with 11 testing laboratories, the Concrete Society recently undertook a laboratory trial of BS Chemical analysis methods for hardened concrete.

The trial was supervised by a Concrete Society working group as part of a 4-year-long revision of the first edition of Concrete Society Technical Rep Analysis of Cited by: 5.

This standard covers the test method for slump flow of self-compacting concrete with a maximum coarse aggregate size of 40 mm or less. Apparatus A slump cone specified in JIS A (Method of test for slump of concrete) shall be used.

The plate[1] shall be made of steel and sufficiently watertight and rigid. It shall beFile Size: KB. Compaction Factor Test – Workability of Concrete. Compaction Factor Test is designed in such a way that it can be used only in laboratory but in some cases, it can be used for field concrete tests.

The compacting factor test has been developed at the Road Research Laboratory in United Kingdom. AASHTO T Air Content of Freshly Mixed Concrete by the Pressure Method (Type B) ASTM C Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C Compressive Strength of Lightweight Insulating Concrete ASTM D Flow Consistency of Flowable Backfill ITM Lightweight Dynamic Cone Penetrometer Testing of Flowable BackfillFile Size: 24KB.

Standard Test Methods for Evaluating Properties of Wood-Base Fiber and Particle Panel Materials1 This standard is issued under the fixed designation D ; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last Size: KB.

Manual of Aggregate and Concrete Testing1 INTRODUCTION This manual is intended to supplement, not in any way to supersede, the variousASTM test methods for sampling and testing aggregate and freshly mixed and hardened portland-cement concrete. The manual was prepared by Committee C09 on Concrete and ConcreteAggregates and has been accepted.

This test method covers determination of compressive strength of cylindrical concrete specimens such as molded cylinders and drilled cores. It is limited to concrete having a unit weight in excess of 50 lb/ft 3[ kg/m ]. The values stated in either inch-pound or SI units are to be regarded separately as standard.

The SI units are shown inFile Size: 57KB. The test determines the air content of freshly mixed RCC exclusive of any air that may exist inside voids within aggregate particles. For this reason, it is applicable to concrete made with normal-density or high-density aggregate particles and requires determination of the aggregate correction factor described in Test Method C/CM.

Procedure to determine workability of fresh concrete by compacting factor test. i) The sample of concrete is placed in the upper hopper up to the brim. ii) The trap-door is opened so that the concrete falls into the lower hopper.

iii) The trap-door of the lower hopper is opened. It is a method in which the top surface is beaten by wooden cross beam of cross section 10 cm x 10 cm. both compaction and leveling are achieved simultaneously. It is mainly used for roof slabs and road pavements. (B) Mechanical Compaction.

Vibration is imparted to. Chapter Testing of Cement – Part 1 page 61 A bed of cement is prepared in special permeability cell and have exact porosity e = 0, weight a quantity of cement. The weight of the cement is calculated from where ρ is the density of the cement [-3] V volume of File Size: KB. AS Methods of testing concrete - Sampling of fresh concrete (FOREIGN STANDARD) Describes the method for obtaining samples of freshly-mixed concrete directly from mixers, from agitator or non-agitator units, from concrete deposited in readiness for.

The crushed waste ceramic tiles were substituted in place of fine aggregates in the following percentages (0%, 20%, 25%, 30% 35% and 40%) in the concrete mix. The water /cement ratio used was The compressive strength of the concrete cast with the above partial replacement of fine aggregate were determined after, 7 and 28 days age of curing.September 1, CONCRETE MANUAL (2) Cylinder Casting Procedure 1.

Use steel, fiber, or plastic molds. 2. Cast on flat surface. 3. Start casting cylinder within 15 minutes of taking a representative sample of concrete. 4. Place the concrete in the mold and rod each laye r 25 times per layer in 2 equal layers for xFile Size: KB.MARTCP METHOD SA This method addresses rounding-off of numbers from test results and calculations.

AASHTO T 99 – THE MOISTURE-DENSITY RELATIONS OF SOILS USING A kg ( lb) RAMMER AND A mm (12 inch) DROP. This is a laboratory run test that determines the maximum theoretical dry.