bis crushing value arse aggregate

IS 9376 (1979): Specification for apparatus for measuring ...

1979-12-20 · IS:9376-1979 1. SCOPE 1.1 This standard covers requirements of the apparatus for measuring aggregate crushing value and ten percent fines value. 1.1.1 Two sizes of apparatus are covered in this standard, one with 150 mm cylindrical …PRODUCT MANUAL FOR COARSE AND FINE …2020-8-27 · 3 Aggregate crushing - Steel cylinder [As per clause 2.2.(a) and Fig 1 of value/Ten Percent Fines IS 2386(Part 1) : 1963] Value - Metal tamping rod (Clause 5.4.1) - Weighing balance - IS sieves -12.5 mm, 10 mm & 2.36 mm - Compression testing machine - Cylindrical metal measures of 15.0 cm and 7.5 cm dia. - Oven - Steel scale

Multi-scale characterisation of recycled aggregate ...

2020-2-1 · The mechanical properties of coarse aggregate namely Los Angeles abrasion value, impact value and crushing value were assessed for both NCA and RCA in accordance to the procedure specified in IS: 2386 (Part IV) (1963) [] and presented in Table 2.RCA exhibited higher Los Angeles abrasion value, impact value and crushing value with respect to NCA, which is …Concrete Aggregates – Function, Properties ... - Happho2  · Crushing strength, impact value abrasion resistance, and elastic modulus of aggregate are interrelated properties that are greatly influenced by porosity. Aggregates from natural sources that are commonly used for making normal …

IS 2386 Pt.4-1963

2021-10-7 · IN-BIS This standard (Part IV) covers the following tests for aggregates for concrete: a) Determination of Aggregate Crushing Value, b) Determination of the 10 percent Fines Value, c) Determination of Aggregate Impact Value, d) Determination of Aggregate Abrasion Value, e) Determination of the Polished Stone Value, and f) Determination of Crushing Strength.Standards ListSpecification for apparatus for measuring aggregate crushing value and ten percent fines value: Product Specification: 2018, Oct: Buy: 155: IS 9377 : 1979: Specification for apparatus for aggregate impact value: Product Specification: 2018, Oct: Buy: 156: IS 9399 : 1979: Specification for apparatus for flexural testing of concrete: Product ...

bis crushing value coarse aggregate

The crushing & impact values of recycled aggregate satisfy the BIS specifications except RCA2 type of recycled aggregate for impact value as originally it is low grade rubbles. Compressive Strength The average compressive strengths cubes cast are determined as per IS 516 using RCA and natural aggregate at the age 1, 3, 7, 14, 28, 56 and 90 days ...IS 2386-4 (1963): Methods of test for aggregates for ...2018-2-1 · aggregate crushing value of coarse aggregate. NOTE 1 -The ''aggregate crushing value'' gives a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load. With aggre- gate of ''aggregate crushing value'' 30 or higher, the result may be anomalous, and in ...

EXPERIMENTAL INVESTIGATION FOR RECYCLED COARSE …

2016-6-10 · The crushing & impact values of recycled aggregate satisfy the BIS specifications except recycled aggregate for impact value as originally it is low grade rubbles. Table 3: Impact Test Value 2.36mm Passing (gm) Total Wt. (gm) Impact Value (%) Natural Aggregate 26 gm 326gm 8 Recycled Aggregate 38 gm 294gm 12.92 Fine AggregateIS Details - Bureau of Indian StandardsSpecification for apparatus for measuring aggregate crushing value and ten percent fines value: CED 2: 10: IS 9377 : 1979 Specification for apparatus for aggregate impact value: CED 2: 11: SP 23 : 1982 Handbook on Concrete Mixes: CED 2: 12: SP 62 : 1997

IS 383 (1970): Specification for Coarse and Fine ...

2018-2-1 · 2.1.2 Crushed Stone Sand - Fine aggregate produced by crushing hard stone. 2.1.3 Crushed Grace1 Sand - line aggregate produced by crushing natural gravel. . 2.2 Coarse Aggregate -- Aggregate most of which is retained on 4*75-mm IS Sieve and containing only so much finer material as is permitted for(PDF) Influence of Crushed Coarse Aggregates on …The Figure 1 depicts slum value of A-1 co arse . aggregates for all five groups. For Impact Crushed (A-1) ... The aggregate crushing value (ACV) …

Use of RECYCLED AGGREGATES In CONCRETE

2  · The crushing & impact values of recycled aggregate satisfy the BIS specifications except RCA2 type of recycled aggregate for impact value as originally it is low grade rubbles. Compressive Strength The average compressive strengths cubes cast are determined as per IS 516 using RCA and natural aggregate at the age 1, 3, 7, 14, 28, 56 and 90 days ...Standards ListSpecification for apparatus for measuring aggregate crushing value and ten percent fines value: Product Specification: 2018, Oct: Buy: 155: IS 9377 : 1979: Specification for apparatus for aggregate impact value: Product Specification: 2018, Oct: Buy: 156: IS 9399 : 1979: Specification for apparatus for flexural testing of concrete: Product ...

IS 5758 (1984): Precast Concrete Kerbs, Channels, …

1984-3-12 · aggregate crushing aggregate impact value and aggregate abrasion value shall not eiceed the corresponding requirements laid down in IS : 383-1970tt for concrete for wearing surfaces. The aggre- gate impact test shall be done only as an alternative test to aggregate crushing test. *Rules for rounding off numerical values ( revised ).IS 2386-5 (1963): Methods of Test for Aggregates for ...2018-11-14 · IS:2386(PaktV)-1963 2.2 Containers - Containers for immersing the samplei of aggregate in the solution, in accordance with the procedure described in this method, shall be perforated in such a manner as to permit free access of the solution

IS 2386-6 (1963): Methods of test for aggregates for ...

2018-11-14 · the at&Dd&r4 801utioD d••crlbe4 in 6.2.2 ot rS:2386(P&rt 11)..1963 ''Methods of telt tor agreptea tar coacrete : Part II Eatl..tloD ot deleterious materials &Del organic lmpurltiea''. Bowever, it.ball be ensured that DO tine. are lOlt vIlile va.hiDS vith aodiwa h)rdroxide. The vaahed aDd r1Dsed aggrepte ahall be ehecked with a lu1table indicator Iuch .. phenolphtbaleiD or …Los Angeles Abrasion Test on Aggregates -Values for ...🕑 Reading time: 1 minuteLos Angeles abrasion test on aggregates is the measure of aggregate toughness and abrasion resistance such as crushing, degradation and disintegration. This test is carried out by AASHTO T 96 or ASTM C 131: Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine. The aggregate […]

Handbook of Material Testing

2015-11-21 · 2.3 Aggregate abrasion value 15 2.4 Aggregate impact value 18 2.5 Aggregate crushing value 21 3. Tests on Fresh Concrete 3.1 Workability 23 3.1.1 Slump 23 3.1.2 Compacting factor 25 3.1.3 Vee-Bee 27 4. Tests on Hardened Concrete 4.1 Non-destructive tests 29 4.1.1 Rebound hammer 29 4.1.2 Ultrasonic pulse velocity 31 4.2 Compression test 34Use of RECYCLED AGGREGATES In CONCRETE- A …2  · The crushing & impact values of recycled aggregate satisfy the BIS specifications except RCA2 type of recycled aggregate for impact value as originally it is low grade rubbles. Compressive Strength The average compressive strengths cubes cast are determined as per IS 516 using RCA and natural aggregate at the age 1, 3, 7, 14, 28, 56 and 90 days ...

Aggregates: Physical Properties and Mechanical Properties

2015-1-13 · Physical Prosperities of Aggregate : Grading Grading is the particle-size distribution of an aggregate as determined by a sieve analysis using wire mesh sieves with square openings. As per IS:2386(Part-1) Fine aggregate : 6 standard sieves with openings from 150 μm to 4.75 mm. (150 μm, 300 μm, 600 μm, 1.18mm, 2.36mm,Concrete Aggregates – Function, Properties ... - Happho2  · Crushing strength, impact value abrasion resistance, and elastic modulus of aggregate are interrelated properties that are greatly influenced by porosity. Aggregates from natural sources that are commonly used for making normal-weight concrete, are generally dense and strong; therefore they are seldom a limiting factor to strength and elastic ...

International Research Journal of Engineering and ...

2019-10-25 · The crushing & impact values of recycled aggregate satisfy the BIS specifications except RCA2 type of recycled aggregate for impact value as originally it is low grade rubbles. 4.5 Compressive Strength: The average compressive strengths cubes cast are determined as per IS 516 using RCA and natural aggregate at the age 1, 3, 7, 14, 28, 56 and 90 ...EXPERIMENTAL STUDY ON THE IMPACT ON STRENGTH, …2021-10-28 · Coarse aggregate is partially replaced by electronic waste from 0% to 30% Then in these mix 10%, 20% and 30% of fly ash is also added by partial replacement of cement. Various test like Specific Gravity Test, fineness modulus, Bulking of Sand, Water absorption Test, Aggregate Crushing Value, Aggregate Impact Test and aggregate

Standards List

Specification for apparatus for measuring aggregate crushing value and ten percent fines value: Product Specification: 2018, Oct: Buy: 155: IS 9377 : 1979: Specification for apparatus for aggregate impact value: Product Specification: 2018, Oct: Buy: 156: IS 9399 : 1979: Specification for apparatus for flexural testing of concrete: Product ...Multi-scale characterisation of recycled aggregate ...2020-2-1 · The mechanical properties of coarse aggregate namely Los Angeles abrasion value, impact value and crushing value were assessed for both NCA and RCA in accordance to the procedure specified in IS: 2386 (Part IV) (1963) [] and presented in Table 2.RCA exhibited higher Los Angeles abrasion value, impact value and crushing value with respect to NCA, which is …

PRODUCT MANUAL FOR COARSE AND FINE …

2019-9-3 · 3 Aggregate crushing value/Ten Percent Fines Value (Clause 5.4.1) - Steel cylinder [As per clause 2.2.(a) and Fig 1 of IS 2386(Part 1) : 1963] - Metal tamping rod - Weighing balance - IS sieves -12.5 mm, 10 mm & 2.36 mm - Compression testing machine - Cylindrical metal measures of 15.0 cm and 7.5 cm dia. - OvenIS 9376 (1979): Specification for apparatus for measuring ...1979-12-20 · IS:9376-1979 1. SCOPE 1.1 This standard covers requirements of the apparatus for measuring aggregate crushing value and ten percent fines value. 1.1.1 Two sizes of apparatus are covered in this standard, one with 150 mm cylindrical …

PRODUCT MANUAL FOR COARSE AND FINE …

2020-8-27 · 3 Aggregate crushing - Steel cylinder [As per clause 2.2.(a) and Fig 1 of value/Ten Percent Fines IS 2386(Part 1) : 1963] Value - Metal tamping rod (Clause 5.4.1) - Weighing balance - IS sieves -12.5 mm, 10 mm & 2.36 mm - Compression testing machine - Cylindrical metal measures of 15.0 cm and 7.5 cm dia. - Oven - Steel scaleIS 9376 (1979): Specification for apparatus for measuring ...1979-12-20 · IS:9376-1979 1. SCOPE 1.1 This standard covers requirements of the apparatus for measuring aggregate crushing value and ten percent fines value. 1.1.1 Two sizes of apparatus are covered in this standard, one with 150 mm cylindrical …

IS 2386-5 (1963): Methods of Test for Aggregates for ...

2018-11-14 · IS:2386(PaktV)-1963 2.2 Containers - Containers for immersing the samplei of aggregate in the solution, in accordance with the procedure described in this method, shall be perforated in such a manner as to permit free access of the solutionConcrete Aggregates – Function, Properties ... - Happho2  · Crushing strength, impact value abrasion resistance, and elastic modulus of aggregate are interrelated properties that are greatly influenced by porosity. Aggregates from natural sources that are commonly used for making normal …

EXPERIMENTAL INVESTIGATION FOR RECYCLED COARSE …

2016-6-10 · The crushing & impact values of recycled aggregate satisfy the BIS specifications except recycled aggregate for impact value as originally it is low grade rubbles. Table 3: Impact Test Value 2.36mm Passing (gm) Total Wt. (gm) Impact Value (%) Natural Aggregate 26 gm 326gm 8 Recycled Aggregate 38 gm 294gm 12.92 Fine AggregateIS 2386 Pt.4-1963 2021-10-7 · IN-BIS This standard (Part IV) covers the following tests for aggregates for concrete: a) Determination of Aggregate Crushing Value, b) Determination of the 10 percent Fines Value, c) Determination of Aggregate Impact Value, d) Determination of Aggregate Abrasion Value, e) Determination of the Polished Stone Value, and f) Determination of Crushing Strength.

International Research Journal of Engineering and ...

2019-10-25 · The crushing & impact values of recycled aggregate satisfy the BIS specifications except RCA2 type of recycled aggregate for impact value as originally it is low grade rubbles. 4.5 Compressive Strength: The average compressive strengths cubes cast are determined as per IS 516 using RCA and natural aggregate at the age 1, 3, 7, 14, 28, 56 and 90 ...Recycling of Demolished Concrete and Mortar in ... - IJSR2020-4-1 · Crushing and Impact Values The recycled aggregate is relatively weaker than the natural aggregate against different mechanical actions. As per IS 2386 part (IV), the crushing and impact values for concrete wearing surfaces should not exceed 30% & for other than wearing surfaces 45% respectively.

Experimental Investigation on Concrete with …

2022-1-8 · Grade cement isrequired to conform to BIS specification IS: 12269-1987 with a designed strength for 28days being a minimum of 53 MPa or 530 kg/sqcm. Table 1 Physical Properties of Cement Fine aggregate: Manufacture sand was used as fine aggregate. The exact gravity and fineness modulusbe 2.55 and 2.93 respectively. Coarse aggregate:BIS IS 2386-4 : 1963(R2016) METHODS OF TEST FOR …2013-1-12 · Includes the tests for aggregates for concrete: a) Determination of Aggregate Crushing Value, b) Determination of the 10 percent Fines Value, c) Determination of Aggregate Impact Value, d) Determination of Aggregate Abrasion Value, e) Determination of the Polished Stone Value, and f) Determination of Crushing Strength.

Property enhancement of recycled coarse aggregate using ...

2021-1-1 · Water absorption and specific gravity test for RCA was performed based on IS: 2386 (part III) − 1963 before and after the treatment of RCA. Aggregate mechanical properties such as impact, abrasion, and crushing value test were performed based on IS: 2386 (part IV) − 1963 for treated and untreated RCA. 4.7. Weight increaseIS 2386-5 (1963): Methods of Test for Aggregates for ...2018-11-14 · IS:2386(PaktV)-1963 2.2 Containers - Containers for immersing the samplei of aggregate in the solution, in accordance with the procedure described in this method, shall be perforated in such a manner as to permit free access of the solution

QUALITY ASSURANCE for AGGREGATES

2019-10-17 · Aggregate crushing value gives a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load. The aggregate crushing value should not exceed 45% for aggregate used for concrete other than for wearing surfaces, and 30 % for concrete for wearing surfaces, such as runways, roads ...IS 5758 (1984): Precast Concrete Kerbs, Channels, …1984-3-12 · aggregate crushing aggregate impact value and aggregate abrasion value shall not eiceed the corresponding requirements laid down in IS : 383-1970tt for concrete for wearing surfaces. The aggre- gate impact test shall be done only as an alternative test to aggregate crushing test. *Rules for rounding off numerical values ( revised ).

Important Of Crushing Value Of Aggregate

aggregate crussing value test purpleacademyin. 2020-6-22The aggregate crushing value test gives a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load Aggregate crushing value is defined as the percentage by weight of the crushed or finer material obtained when the test aggregates are subjected to a specified load under …A Study on Performance of Crusher Dust in Place of …2016-8-4 · Crusher Dust was obtained from local stone crushing plants near Srikakulam, Andhra Pradesh and subjected to various geotechnical characterizations. The results are shown in table-1 and figure-1 & 2. Table 1Geotechnical properties of Crusher dust Property Values Gravel (%) 5 Sand (%) 87 Fines (%) 8 a. Silt(%) 8 b. Clay(%) 0 Cu 23

Bloating Mechanism of Lightweight Aggregates due to ...

2019-4-17 · The single aggregate crushing strength was measured by using the Universal Testing Machine (DS-001, Daeshin, Namyangju, Korea). The single aggregate crushing strength value (S) was determined according to the equation S = (2.8P c)/(πX 2), where P c is the load at which a rupture occurs and X is the sphere diameter [32, 33]. The average single ...Important Of Crushing Value Of Aggregateaggregate crussing value test purpleacademyin. 2020-6-22The aggregate crushing value test gives a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load Aggregate crushing value is defined as the percentage by weight of the crushed or finer material obtained when the test aggregates are subjected to a specified load under …

COSMO ANALYTICAL LAB

2022-2-8 · Aggregate Impact 6. Aggregate Crushing Value App. 7. Loss Angles Abrasion Test App. 8. Bitumen Extractor 9. Standard Procter Test (Light&Heavy) App. 10. CBR Test Apparatus 11.. CTM - 300 Tons 12. Blain Air Permeability Apparatus 13. Bitumen Penetrometer 14. Core Cutter Machine 15. Softening Point App. 16. Ultrasonic Concrete Tester (Proceq)Use of RECYCLED AGGREGATES In CONCRETE- A …2  · The crushing & impact values of recycled aggregate satisfy the BIS specifications except RCA2 type of recycled aggregate for impact value as originally it is low grade rubbles. Compressive Strength The average compressive strengths cubes cast are determined as per IS 516 using RCA and natural aggregate at the age 1, 3, 7, 14, 28, 56 and 90 days ...

EXPERIMENTAL INVESTIGATION ON CONCRETE WITH ... …

2017-4-6 · (IV), the impact and crushing strength value for concrete wearing should not exceed 30% & other than wearing surface 45%. The crushing and impact values of recycled aggregate satisfy BIS limit & possible for application. 2.3 COARSE AGGREGATE Locally available crushed stone aggregate are used as aBloating Mechanism of Lightweight Aggregates due to ...2019-4-17 · The single aggregate crushing strength was measured by using the Universal Testing Machine (DS-001, Daeshin, Namyangju, Korea). The single aggregate crushing strength value (S) was determined according to the equation S = (2.8P c)/(πX 2), where P c is the load at which a rupture occurs and X is the sphere diameter [32, 33]. The average single ...