gravity specificf crushed aggregate irc

gravity specificf crushed aggregate irc

Irc 111-2009 dense graded bituminous mixes - SlideShare

May 21, 2015 ... IRC: l1l-2009 SPECIFICATIONS'' FOR DENSE GRADED ..... is proposed as aggregate, not less than 95% and 90% by weight of the crushed material ... In case aggregate have specific gravity more than 237, bitumen content...

Get Price

laboratory permeability testing of granular slag and gravel sub base ...

Dec 13, 2015 ... for the crushed stone aggregates (CA) and slag combinations to ... requirement as per IRC SP 20. Since Grade III ... Specific Gravity. 2.26. 2.66.

Get Price

Coarse Aggregate Specific Gravity | Pavement Interactive

Apr 22, 2011 ... Overview. The coarse aggregate specific gravity test (Figure 1) is used to calculate the specific gravity of a coarse aggregate sample by...

Get Price

SPECIFIC GRAVITY AND WATER ABSORPTION TEST

The specific gravity of an aggregate is considered to be a measure of ... the mechanical properties such as aggregate crushing, impact and abrasion values.

Get Price

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

fine aggregate approaches the coarse outer limit.of Grading Zone I or the fine outer limit of ... 2.1.2 Crushed Stone Sand - Fine aggregate ..... a) Specific gravity,.

Get Price

the use of coral as an aggregate for portland cement concrete ...

coral concrete structures, and analyze coral aggregate and coral concrete samples in the laboratory. DD I1j''AN"72 ..... techniques, blasting, hauilin''. crushing and screen- ..... should have a specific gravity of not less than 2.40. .... irc''ttlctt W''''.

Get Price

PWD Laboratory Manual-2015 - Kerala PWD

5 Specific gravity and water absorption of aggregates. IS: 2386-Part 3. 16. 6 ... 10 Determination of Aggregate Crushing value (ACV). IS: 2386-Part 4. 34.

Get Price

Mix Design For Concrete Roads As Per IRC-15-2002

For Mix A and B free W/C ratio with crushed aggregate and required average ... average specific gravity of combined fine and coarse aggregate bulk, SSD.

Get Price

an approach to develop granular sub base mixes ... - GITAM University

In case of rural roads, Indian Roads Congress (IRC)3 recommends coarse .... Crushed granite aggregates were obtained from the near by granite stone quarry. ... specific gravity compared to crusher-run-dust resulting in more surface area.

Get Price

IARJSET-NCETET 3.pdf

These are the crushed and sized rock materials used in concrete and asphalt. .... Specific gravity of aggregate ranging from 2.6 to 3 is generally considered desirable for the road ... According to IRC specifications the maximum permissible.

Get Price

a comparative geotechnical study of natural, crushed and ... - IJIRAE

i.e a combination of Natural River borne aggregate and Crushed aggregate. .... tests were carried out to find the various properties like Specific Gravity, Water Absorption, .... 1) IRC: 1985, Pocket book for Highway Engineers, IRC, New Delhi.

Get Price

Aggregates in Concrete

Sandstones (~2%, Soft). ▫ Normal Weight. ▫ Gravels, Sands, Normal Crushed Stone, Bulk Specific Gravity - 2.4 to. 2.9, Bulk Density (of Bulk Unit Weight) - 1520 to...

Get Price

soils and foundations - ICC

information or specific new project or loading conditions indicate the need for additional ..... crushed rock, recycled concrete aggregate, or a mix- ture of these, or ...... tion perimeter drain shall discharge by gravity or mechani- cal means into an...

Get Price

highway engineering/ transportation engineering-I - SlideShare

Sep 11, 2015 ... Specific gravity test Loss on heating test When the bitumen is heated it loses the volatility .... IRC Values for camber Surface type Heavy rain Light rain .... Then crushed aggregates are then sieved through 2.36 mm sieve and...

Get Price

An empirical method for estimating surface area of aggregates in hot ...

Mar 22, 2016 ... The shape characteristics of both natural and crushed aggregates such as ... is as “Specification for Road and Bridge Works, 5th edition” (IRC, 2013). ..... bulk specific gravity of stone = 2.74 (assumption also for dust), bulk...

Get Price

The Effect of Aggregate Properties on Concrete

Crushed stone produces much more angular and elongated aggregates, ... All aggregates contain some porosity, and the specific gravity value depends on...

Get Price

Transportation Lab - RPS

AGGREGATE CRUSHING STRENGTH TEST. 11. ... Aim: To determine the Specific gravity of given Bituminous material. Apparatus: There ..... As per IRC recommendation the minimum value of C.B.R. required for a subgrade should be 8%.

Get Price

Concrete Mix Design – M 20 Grade Of Concrete - Civil Engineering

b) Sand as percentage of total aggregate by absolute volume = 35 %. Thus, ... Grading and properties of river sand and 12.5 mm crushed aggregate are given in Table-1. 5. Superplasticizer based on modified Polycarboxylate, specific gravity 1.06, liquid pH 6.0. ... Mix Design For Concrete Roads As Per IRC:15-2011. By

Get Price

Strength of Laterite Rock Concrete

Presently the crushed granite aggregate and river sand concrete system are ... Others are Udoeyo et al reported a specific gravity of 2.51 for Owerri Laterite,...

Get Price

Pavement materials: Aggregates - nptel

Shape test. • Specific gravity and water absorption test ... Then crushed aggregates are then sieved through 2.36 mm sieve and weight of ..... IRC has specified the maximum value of stripping value of bitumen not to exceed. (a) 2%. (b) 3%.

Get Price

use of plastic waste in flexible pavements - International Journal of ...

This plastic waste coated aggregate is mixed with hot bitumen and the resulted mix is used for road .... 3.1.2 Specific Gravity & Water Absorption Test [IS: 2386 (Part 3) 1963] ... 3.1.4 Aggregate Crushing Value [IS: 2386 (Part 4) 1963] ..... the range of the IRC standards whereas coating of the aggregate reduces the affinity of...

Get Price

Laboratory performance of stone matrix asphalt mixtures with two ...

Apr 8, 2015 ... Stone matrix asphalt (SMA) is a gap-graded bituminous mixture which can be used in surface layer of high volume pavements. The mixture has...

Get Price

UNIT - 1 AGGREGATES: Origin, classification, requirements ...

a) Acid rocks (>66% silica, light in colour & specific gravity <2.75) b) Intermediate ... and it is specified by various agencies like ASTM, BSI, ISI and IRC. • Based on ... are commonly found in aggregates prepared by crushing of rocks. 9) Flaky...

Get Price

A Study on Use of Reclaimed Asphalt Pavement (RAP ... - IJIRSET

Aggregate Crushing value, Specific gravity, Flakiness & Elongation Index, Loss ... Elongation Index, Reclaimed asphalt pavement (RAP), Specific gravity, Water ..... [4] IRC-37:2012, Tentative Guidelines for The Design of Flexible Pavement...

Get Price

difference between crushed and uncrushed aggregates

Difference between Crushed Aggregate Properties from . ... specific gravity of crushed aggrigate - crusherasia.com ... gravity specificf crushed aggregate irc.

Get Price

Irc 111-2009 dense graded bituminous mixes - SlideShare

May 21, 2015 ... IRC: l1l-2009 SPECIFICATIONS'' FOR DENSE GRADED ..... is proposed as aggregate, not less than 95% and 90% by weight of the crushed material ... In case aggregate have specific gravity more than 237, bitumen content...

Get Price

laboratory permeability testing of granular slag and gravel sub base ...

Dec 13, 2015 ... for the crushed stone aggregates (CA) and slag combinations to ... requirement as per IRC SP 20. Since Grade III ... Specific Gravity. 2.26. 2.66.

Get Price

Coarse Aggregate Specific Gravity | Pavement Interactive

Apr 22, 2011 ... Overview. The coarse aggregate specific gravity test (Figure 1) is used to calculate the specific gravity of a coarse aggregate sample by...

Get Price

SPECIFIC GRAVITY AND WATER ABSORPTION TEST

The specific gravity of an aggregate is considered to be a measure of ... the mechanical properties such as aggregate crushing, impact and abrasion values.

Get Price

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

fine aggregate approaches the coarse outer limit.of Grading Zone I or the fine outer limit of ... 2.1.2 Crushed Stone Sand - Fine aggregate ..... a) Specific gravity,.

Get Price

the use of coral as an aggregate for portland cement concrete ...

coral concrete structures, and analyze coral aggregate and coral concrete samples in the laboratory. DD I1j''AN"72 ..... techniques, blasting, hauilin''. crushing and screen- ..... should have a specific gravity of not less than 2.40. .... irc''ttlctt W''''.

Get Price

PWD Laboratory Manual-2015 - Kerala PWD

5 Specific gravity and water absorption of aggregates. IS: 2386-Part 3. 16. 6 ... 10 Determination of Aggregate Crushing value (ACV). IS: 2386-Part 4. 34.

Get Price

Mix Design For Concrete Roads As Per IRC-15-2002

For Mix A and B free W/C ratio with crushed aggregate and required average ... average specific gravity of combined fine and coarse aggregate bulk, SSD.

Get Price

an approach to develop granular sub base mixes ... - GITAM University

In case of rural roads, Indian Roads Congress (IRC)3 recommends coarse .... Crushed granite aggregates were obtained from the near by granite stone quarry. ... specific gravity compared to crusher-run-dust resulting in more surface area.

Get Price

IARJSET-NCETET 3.pdf

These are the crushed and sized rock materials used in concrete and asphalt. .... Specific gravity of aggregate ranging from 2.6 to 3 is generally considered desirable for the road ... According to IRC specifications the maximum permissible.

Get Price

a comparative geotechnical study of natural, crushed and ... - IJIRAE

i.e a combination of Natural River borne aggregate and Crushed aggregate. .... tests were carried out to find the various properties like Specific Gravity, Water Absorption, .... 1) IRC: 1985, Pocket book for Highway Engineers, IRC, New Delhi.

Get Price

Aggregates in Concrete

Sandstones (~2%, Soft). ▫ Normal Weight. ▫ Gravels, Sands, Normal Crushed Stone, Bulk Specific Gravity - 2.4 to. 2.9, Bulk Density (of Bulk Unit Weight) - 1520 to...

Get Price

soils and foundations - ICC

information or specific new project or loading conditions indicate the need for additional ..... crushed rock, recycled concrete aggregate, or a mix- ture of these, or ...... tion perimeter drain shall discharge by gravity or mechani- cal means into an...

Get Price

highway engineering/ transportation engineering-I - SlideShare

Sep 11, 2015 ... Specific gravity test Loss on heating test When the bitumen is heated it loses the volatility .... IRC Values for camber Surface type Heavy rain Light rain .... Then crushed aggregates are then sieved through 2.36 mm sieve and...

Get Price

An empirical method for estimating surface area of aggregates in hot ...

Mar 22, 2016 ... The shape characteristics of both natural and crushed aggregates such as ... is as “Specification for Road and Bridge Works, 5th edition” (IRC, 2013). ..... bulk specific gravity of stone = 2.74 (assumption also for dust), bulk...

Get Price

The Effect of Aggregate Properties on Concrete

Crushed stone produces much more angular and elongated aggregates, ... All aggregates contain some porosity, and the specific gravity value depends on...

Get Price

Transportation Lab - RPS

AGGREGATE CRUSHING STRENGTH TEST. 11. ... Aim: To determine the Specific gravity of given Bituminous material. Apparatus: There ..... As per IRC recommendation the minimum value of C.B.R. required for a subgrade should be 8%.

Get Price

Concrete Mix Design – M 20 Grade Of Concrete - Civil Engineering

b) Sand as percentage of total aggregate by absolute volume = 35 %. Thus, ... Grading and properties of river sand and 12.5 mm crushed aggregate are given in Table-1. 5. Superplasticizer based on modified Polycarboxylate, specific gravity 1.06, liquid pH 6.0. ... Mix Design For Concrete Roads As Per IRC:15-2011. By

Get Price

Strength of Laterite Rock Concrete

Presently the crushed granite aggregate and river sand concrete system are ... Others are Udoeyo et al reported a specific gravity of 2.51 for Owerri Laterite,...

Get Price

Pavement materials: Aggregates - nptel

Shape test. • Specific gravity and water absorption test ... Then crushed aggregates are then sieved through 2.36 mm sieve and weight of ..... IRC has specified the maximum value of stripping value of bitumen not to exceed. (a) 2%. (b) 3%.

Get Price

use of plastic waste in flexible pavements - International Journal of ...

This plastic waste coated aggregate is mixed with hot bitumen and the resulted mix is used for road .... 3.1.2 Specific Gravity & Water Absorption Test [IS: 2386 (Part 3) 1963] ... 3.1.4 Aggregate Crushing Value [IS: 2386 (Part 4) 1963] ..... the range of the IRC standards whereas coating of the aggregate reduces the affinity of...

Get Price

Laboratory performance of stone matrix asphalt mixtures with two ...

Apr 8, 2015 ... Stone matrix asphalt (SMA) is a gap-graded bituminous mixture which can be used in surface layer of high volume pavements. The mixture has...

Get Price

UNIT - 1 AGGREGATES: Origin, classification, requirements ...

a) Acid rocks (>66% silica, light in colour & specific gravity <2.75) b) Intermediate ... and it is specified by various agencies like ASTM, BSI, ISI and IRC. • Based on ... are commonly found in aggregates prepared by crushing of rocks. 9) Flaky...

Get Price

A Study on Use of Reclaimed Asphalt Pavement (RAP ... - IJIRSET

Aggregate Crushing value, Specific gravity, Flakiness & Elongation Index, Loss ... Elongation Index, Reclaimed asphalt pavement (RAP), Specific gravity, Water ..... [4] IRC-37:2012, Tentative Guidelines for The Design of Flexible Pavement...

Get Price

difference between crushed and uncrushed aggregates

Difference between Crushed Aggregate Properties from . ... specific gravity of crushed aggrigate - crusherasia.com ... gravity specificf crushed aggregate irc.

Get Price

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