• Home
  • Submit Paper
  • Check Paper Status
  • Download Certificate/Paper
  • FAQs
  • Contact Us
Email: ijraset@gmail.com
IJRASET Logo
Journal Statistics & Approval Details
Recent Published Paper
Our Author's Feedback
 •  ISRA Impact Factor 7.894       •  SJIF Impact Factor: 7.538       •  Hard Copy of Certificates to All Authors       •  DOI by Crossref for all Published Papers       •  Soft Copy of Certificates- Within 04 Hours       •  Authors helpline No: +91-8813907089(Whatsapp)       •  No Publication Fee for Paper Submission       •  Hard Copy of Certificates to all Authors       •  UGC Approved Journal: IJRASET- Click here to Check     
  • About Us
    • About Us
    • Aim & Scope
  • Editorial Board
  • Impact Factor
  • Call For Papers
    • Submit Paper Online
    • Current Issue
    • Special Issue
  • For Authors
    • Instructions for Authors
    • Submit Paper
    • Download Certificates
    • Check Paper Status
    • Paper Format
    • Copyright Form
    • Membership
    • Peer Review
  • Past Issue
    • Monthly Issue
    • Special Issue
  • Pay Fee
    • Indian Authors
    • International Authors
  • Topics
ISSN: 2321-9653
Estd : 2013
IJRASET - Logo
  • Home
  • About Us
    • About Us
    • Aim & Scope
  • Editorial Board
  • Impact Factor
  • Call For Papers
    • Submit Paper Online
    • Current Issue
    • Special Issue
  • For Authors
    • Instructions for Authors
    • Submit Paper
    • Download Certificates
    • Check Paper Status
    • Paper Format
    • Copyright Form
    • Membership
    • Peer Review
  • Past Issue
    • Monthly Issue
    • Special Issue
  • Pay Fee
    • Indian Authors
    • International Authors
  • Topics

Ijraset Journal For Research in Applied Science and Engineering Technology

  • Home / Ijraset
  • On This Page
  • Abstract
  • Introduction
  • Conclusion
  • References
  • Copyright

Test on Concrete after Adding Foundry Sand

Authors: Manish ., Kapil Bhutani, Arun Bhardwaj

DOI Link: https://doi.org/10.22214/ijraset.2022.39973

Certificate: View Certificate

Abstract

Due to ever increasing quantities of waste materials and industrial by-products, solid waste management is the prime concern in the world. Scarcity of land-filling space and because of its ever increasing cost, recycling and utilization of industrial by-products and waste materials has become an attractive proposition to disposal. There are several types of industrial by-products and waste materials. The utilization of such materials in concrete not only makes it economical, but also helps in reducing disposal concerns. One such industrial by-product is Waste Foundry Sand (SFS). WFS is major byproduct of metal casting industry and successfully used as a land filling material for many years. But use of waste foundry sand (WFS) for land filling is becoming a problem due to rapid increase in disposal cost. In an effort to use the WFS in construction materials, research has being carried out for its possible utilization in making concrete as partial replacement of fine aggregate. In India, approximately 1.71 million tons of waste foundry sand and in Punjab region, approximately 0.17 million tons of waste foundry is produced yearly. This experimental investigation was performed to evaluate the strength and durability properties of M20 (30 MPa) and M30 (40 MPa) grades of concrete mixes, in which natural sand was partial replaced with waste foundry sand (WFS). Natural sand was replaced with five percentage (0%, 5%, 10%, 15%, 20%) of WFS by weight. A total of ten concrete mix proportions M-1, M-2, M- 3, M-4 and M-5 for M20 grade of concrete and M-6, M-7, M-8, M-9 and M-10 for M30 grade of concrete with and without WFS were developed. Compression test, splitting tensile strength test and modulus of elasticity were carried out to evaluate the strength properties of concrete at the age of 7, 28, 91 and 365 days. In non destructive testing, rebound hammer and ultrasonic pulse velocity test were conducted at the age of 28, 91 and 365 days. In case of durability property, abrasion resistance, rapid Chloride Permeability and deicing salt scaling resistance was evaluated at the age of 28, 91 and 365 days. Statistical analysis and comparative study between strength and durability properties of both grade of concrete (M20 and M30) were carried out at the age of 28, 91 and 365 days. XRD study was done to identify the presence of various compounds in M20 grade of concrete with foundry sand in varying percentages replacement of fine aggregate.

Introduction

I. INTRODUCTION

The consumption of all type of aggregates has been increasing in recent years in most countries at a rate far exceeding that suggested by the growth rate of their economy or of their construction industries. Artificially manufactured aggregates are more expensive to produce, and the available source of natural aggregates may be at a considerable distance from the point of use, in which case, the cost of transporting is a disadvantage. The other factors to be considered are the continued and expanding extraction of natural aggregates accompanied by serious environmental problems. Often it leads to irremediable deterioration of the country side. Quarrying of aggregates leads to disturbed surface area etc., but the aggregates from industrial wastes are not only adding extra aggregate sources to the natural and artificial aggregate but also prevent environmental pollution.  Foundry industry produces a large amount of by-product material during casting process. The ferrous metal casts in foundry are cast iron and steel, non ferrous metal are aluminium, copper, brass and bronze. Over 70% of the total by-product material consists of sand because moulds usually consist of moulding sand, which is easily available, inexpensive, resistance to heat damage, easily bonded with binder, and other organic material in mould. Foundry industry use high quality specific size silica sand for their moulding and casting process. This is high quality sand than the typical bank run or natural sand. Foundries successfully recycle and reuse the sand many times in foundry. When it can no longer be reused in the foundry, it is removed from the industry, and is termed as waste foundry sand (WFS). It is also known as spent foundry sand (SFS) and used-foundry sand (UFS).  Waste foundry sand are by-products which appears to possess the potential to partially replace regular sand as a fine aggregate in concretes, providing a recycling opportunity for them. If such types of materials can be substituted partly/fully for natural sand (fine aggregates) in concrete mixtures without sacrificing or even improving strength and durability, there are clear economic and environmental gains. Currently, very limited literature is available on the use of these by-products in concrete. Waste foundry sand (WFS) is one of the major issues in the management of foundry waste. WFS are black in color and contain large amount of fines. The typical physical and chemical property of WFS is dependent upon the type of metal being poured, casting process, technology employed, type of furnaces (induction, electric arc and cupola) and type of finishing process (grinding, blast cleaning and coating).

II. CONTENT

  1. Cement

Ordinary Portland Cement was used. It was tested as per Indian standard specification (BIS-8112-1989). Test results are given in Table 1.

Table 1 Test Results of Cement Sample

S.No.

Characteristics

Experimental value

Requirements as per

 IS: 8112-1989

1.

Consistency (%)

28

-

2.

Specific gravity

3.15

3.15

3.

Initial setting time (min)

95

>30

4.

Final setting time (min)

215

<600

5.

Fineness (%)

5

10

6.

Soundness (mm)

2.55

<10

7.

(i)

(ii)

(iii)

Compressive strength

3 days (MPa)

7 days (MPa)

28 days (MPa)

 

26.10

36.69

46.56

 

≥23

≥33

≥43

B. Fine Aggregates

Locally available natural river sand was used as the fine aggregate. Its sieve analysis and physical properties are shown in Tables 2 and 3.

Table 2 Sieve analysis of fine aggregate

Weight of sample taken = 2.0 kg

IS sieve size

(mm)

Retained weight (kg)

% weight retained

Cumulative %wt retained

% Passing

10.0

0.00

0.00

0.00

100

4.75

0.068

3.40

3.40

96.6

2.36

0.080

4.00

7.40

92.6

1.18

0.147

7.35

14.75

85.25

600 µ

0.162

8.10

22.85

77.15

300 µ

1.095

54.75

77.60

22.4

150 µ

0.335

16.75

94.35

5.65

Pan

0.113

-

-

-

Total

∑=2.0

 

∑=220.35

 

Fineness modulus = 220.35/100 = 2.2035. Sand conforms to Grading Zone III as per IS: 383-1970.

Table 3 Physical properties of fine aggregate

Particulars

Properties

Specific gravity

2.67

Fineness modulus

2.20

Bulk density (loose), Kg/m³

1590

Bulk density (compacted), Kg/m³

1780

C. Coarse Aggregates

Crushed stone conforming to IS: 383-1970 was used as coarse aggregate. Its sieve analysis and physical properties are shown in Tables 4 and 5, respectively.

Table 4 Sieve analysis of coarse aggregate

Weight of sample taken = 5.0 kg

 IS sieve size

(mm)

Retained weight (kg)

% weight retained

Cumulative %wt retained

% Passing

20

0.00

0.00

0.0

100

16

0.00

0.00

0.0

100

12.5

0.125

2.5

2.50

97.5

10

2.393

47.86

50.36

49.64

4.75

2.455

49.1

99.46

0.54

2.36

0.027

0.54

100

0.0

1.18

-

-

100

0.0

600 µ

-

-

100

0.0

300 µ

-

-

100

0.0

150 µ

-

-

100

0.0

Total

∑=5.0

 

∑=652.32

 

Fineness modulus = 652.32/100 = 6.5232

Coarse aggregate conforms to IS: 383-1970.

Table 5 Physical properties of coarse aggregate

Particulars

Properties

Specific gravity

2.67

Fineness modulus

6.52

Bulk density(Loose),kg/m³

1460

Bulk density(compacted),kg/m³

1650

Maximum size, mm

10

D. Foundry Sand

Foundry sand obtained from Jagadhari foundry was used. The physical, chemical properties and sieve analysis of foundry sand are given in the Tables 6, 7 and .8 respectively.

Table. 6: Physical Properties of Foundry Sand

Sr. No.

Properties

Observed Values

1.

Color

Grey (Blackish)

2.

Bulk Density (Loose), kg/m3

1336

3.

Bulk Density (Compacted), kg/m3

1638

4.

Specific Gravity

2.18

5

Fineness Modulus

1.89

6

Water absorption (%)

0.42

7

Moisture Content (%)

0.11

8

Material Finer than 75μ (%)

8

Table. 7: Chemical Properties of Foundry Sand

Constituents

% by Weight  (Used in present study)

Silica (SiO2)

83.8

Iron Oxide (Fe2 O3)

5.39

Alumina (Al2O3)

0.81

Calcium Oxide (CaO)

1.42

Magnesium oxide (MgO)

0.86

Titanium Dioxide (TiO2)

0.22

Sodium Oxide (Na2O)

0.87

Potassium Oxide (K2O)

1.14

Sulphur Trioxide (SO3)

0.21

Manganese Oxide (Mn3O4)

0.047

Strontium Oxide (SrO)

Nil

Table. 8: Sieve Analysis of Waste Foundry Sand

Weight of the sample taken = 1.0 kg

I.S. Sieve Size

Weight retained in grams

Percentage weight retained

in grams

Cumulative percentage of weight retained

Percentage passing

4.75mm

00

00

00

100

2.36mm

11

1.1

1.1

98.9

1.18mm

15

1.5

2.6

97.4

600μm

25

2.5

5.1

94.9

300μm

791

79.1

84.2

15.8

150μm

122

12.2

96.4

3.6

Pan

36

3.6

100

00

Fineness modulus of waste foundry sand = 1.89

E. Superplasticizer

It was observed that increase in waste foundry sand content in concrete mixes lead to decrease the slump value of concrete. It could be due to the increase in fine particle of WFS in concrete mixes lead to increase the surface area of the fine aggregate with constant water cement ratio. To maintain the slump value, a polycarboxylic ether based superplasticizer (Sika viscocrete-10R) of SIKA brand complying with BIS: 9103–1999 was used. Specifications of superplasticizer are given in Table 9

Table .9: Specifications of Superplasticizer

Basis

Aqueous solution of modified polycarboxylate

Appearance

Brown liquid

Density

1080g/l at 30°C

pH

Approx. 5.0

F. Water

Water used for casting specimens conformed to the requirements of BIS: 456-2000. Test results are given in Table 10

                                                                                        Table 10: Properties of Water

Properties

Observed value

pH

8.0

Dissolved Solids (mg/l)

290

Suspended Solids

Nil

Chlorides (mg/l)

20

Sulphates (mg/l)

74

MPN Value/100 ml.

Nil

III. MIX DESIGN

Mix design is a process of selecting suitable ingredients for concrete and determining their proportions which would produce, as economically as possible, a concrete that satisfies the job requirements. The proportioning of the ingredients of concrete is an important phase of concrete technology as it ensures quality and economy. In pursuit of the goal of obtaining concrete with desired performance characteristics, the selection of component materials is the first step, the next step is a process called mix design by which one arrives at the right combination of the ingredients. There are many methods of designing concrete mixes.

A. Design of Concrete Mix

The compressive strength of concrete is considered as the index of its quality. Therefore the mix design is generally carried out for a particular compressive strength of concrete with adequate workability so that the fresh concrete can be properly mixed, placed and compacted. The proportions for the mix were calculated adopting the requirements of water as specified in BIS: 10262-1982.

The proportioning of concrete mixes consists of three interrelated steps.

  1. Selection of suitable ingredients-cement, supplementary cementing materials, aggregates water and chemical admixtures.
  2. Determination of the relative quantities of these materials in order to produce as economically as possible a concrete, that has desired rheological properties i.e. strength and durability.
  3. Careful quality control of every phase of the concrete making process.

In the present study Mix Design for M20 (Design value at the age of 28 days) and M30 (Design value at the age of 28 days) grade concrete is done according to BIS: 10262-1982.

B. M20 Design Mix: Data

Characteristic strength at 28 days = 20 N/mm2

Degree of quality control expected at site = Good

Maximum size of aggregate = 12.5mm

Degree of workability desired (C.F.) = 0.9 (Medium)

Type of exposure = Mild, no sulfate attack

Concrete use = Concrete structure

Target mean strength = 30 N/mm2

Ingredients of M20 concrete mix are given in Table 3.11

Table 11: Mix Proportion M-20

Unit of Batch

Water  (Liters)

Cement (Kg)

F.A (Kg)

C.A. (Kg)

Cubic meter content

195

390

569

1165

Ratio of ingredients

0.5

1

1.45

2.98

C. M30 design mix: Data

Characteristic strength at 28 days = 30 N/mm2

Degree of quality control expected at site = Good

Maximum size of aggregate = 12.5mm

Degree of workability desired (C.F.) = 0.9 (Medium)

Type of exposure = Mild, No sulphate attack

Concrete use = Concrete structure

Target mean strength: = 40 N/mm2

Ingredients of M30 concrete mix are given in Table 3.12       

Table 12: Mix Proportion M-30

Unit of Batch

Water (Liters)

Cement (Kg)

F.A (Kg)

C.A. (Kg)

Cubic meter content

189

450

554

1139

Ratio of ingredients

0.42

1

1.23

2.53

D. Mix Composition

Initially, two series of control mixes were designed to have 28-day compressive strength of 30 MPa (M20 grade of concrete) and 40 MPa (M30 grade of concrete). The concrete mixes were designed with constant cement, fine aggregate, coarse aggregate and superplasticizer.

Table 13: Detailed Description of Concrete Mixes

M20 Grade of concrete

M-1

0% WFS

M-2

5% WFS

M-3

10% WFS

M-4

15% WFS

M-5

20% WFS

M30 Grade of concrete

M-6

0% WFS

M-7

5% WFS

M-8

10% WFS

M-9

15% WFS

M-10

20% WFS

Table 14: M20 Grade Mixes

Mixture No.

M-1

M-2

M-3

M-4

M-5

Cement(Kg/m3)

390

390

390

390

390

Natural sand (Kg/m3)

569

541

513

484

456

WFS (%)

0

5

10

15

20

WFS (Kg/m3)

0

28

56

85

113

Coarse aggregate (12.5mm) (Kg/m3)

1165

1165

1165

1165

1165

W/C ratio

0.5

0.5

0.5

0.5

0.5

Water (Kg/m3)

195

195

195

195

195

Super plasticizer(L/m3)

0.59

0.59

0.59

0.59

0.59

Slump (mm)

90

85

85

80

80

Air temperature (°c)

27

27

28

27

27

Concrete temperature (°c)

26

27

27

26

26

Table 15: M30 Grade Mixes

Mixture No.

M-6

M-7

M-8

M-9

M-10

Cement(Kg/m3)

450

450

450

450

450

Natural Sand (Kg/m3)

554

527

500

471

443

WFS (%)

0

5

10

15

20

WFS (Kg/m3)

0

27

54

83

111

Coarse Aggregate (12.5mm)(Kg/m3)

1139

1139

1139

1139

1139

W/C ratio

0.42

0.42

0.42

0.42

0.42

Water (Kg/m3)

189

189

189

189

189

Super Plasticizer(L/m3)

1.65

1.65

1.65

1.65

1.65

Slump (mm)

90

80

80

80

75

Air Temperature (°c)

27

27

28

27

27

Concrete Temperature (°c)

27

27

26

26

26

The fine aggregates were replaced with waste foundry sand varying from 0% to 20% at the equal interval of 5%, to study the effect of replacement of fine aggregates with waste foundry sand on the strength and durability properties of concrete.  Control mix (0%WFS) having 30 MPa strength was designated as M-1 and mixes made with WFS were designated with M-2, M-3, M-4 and M-5. Similarly control mix (0% WFS), having compressive strength 40 MPa was designated as M-6 and mixes with WFS were designated as M-7, M-8, M-9 and M-10.

The detailed descriptions of all mixes are given in Table 3.13. The details of mix proportions of M20 and M30 grade of concrete mixes are given in Tables 3.14 and 3.15.

IV. CASTING OF SPECIMENS

All the specimens were cast having mix proportions as given in Tables 3.14 and 3.15. For these mix proportions, required quantities of materials were weighed. The mixing procedure adopted was as follows:

  1. The cement and foundry sand were dry mixed in a tray for about 5 minutes. A uniform color was obtained without any clusters of cement, foundry sand.
  2. Weighed quantities of coarse aggregates and sand were then mixed in dry state.
  3. The mix of cement and foundry sand was added to the mix of coarse aggregates and sand and these were mixed thoroughly until a homogeneous mix was obtained.
  4. Water was then added in three stages as given below:

a. 50% of total water to the dry mix of concrete in first stage.

b. 40% of water and superplasticizer to the wet mix.

c. Remaining 10% of water was sprinkled on the above mix and it was thoroughly mixed in the mixer.

All the moulds were properly oiled before casting the specimens. The casting immediately followed mixing, after carrying out the tests for fresh properties. The top surface of the specimens was scraped to remove excess material and achieve smooth finish. The specimens were removed from moulds after 24 hours and cured in water till testing or as per requirement of the test.

V. TESTING PROCEDURE

After required period of curing, the specimens were taken out of the curing tank and their surfaces were wiped off. Besides measuring the fresh properties (workability, air content and concrete temperature), following tests were performed on hardened concrete.

A. Strength Properties

  1. Compressive strength (BIS: 516 – 1959)
  2. Splitting tensile strength (BIS: 5816 – 1999)

These properties were determined at the age of 7, 28, 90 days

B. Fresh Properties

The workability of fresh concrete is a composite property which includes the diverse requirements of stability, mobility, compactability, placeability and finishability. There are different methods for measuring the workability. Each of them measures only a particular aspect of it and there is really no unique test which measures workability of concrete in its totality. The fresh properties were studied in the following tests with the order of testing as mentioned below:

  1. Slump test
  2. Compaction factor

For determining the fresh properties, slump flow and Compaction factor tests were performed as envisaged by BIS: 1199-1959. All fresh test measurements were duplicated and the average of measurements was given.

C. Slump Test

The vertical settlement of unsupported fresh concrete, flowing to the sides and sinking in height is known as slump. Slump is a measure indicating the consistency or workability of cement concrete. It gives an idea of water content needed for concrete to be used for different works. A concrete is said to be workable if it can be easily mixed, placed, compacted and finished. A workable concrete should not show any segregation or bleeding. The setup of the slump test is shown in Fig. 3.1.

D. Compaction Factor Test

Compaction factor test is based on the definition, that workability is that property of the concrete that determines the amount of work required to produce full compaction. The test consists essentially of applying a standard amount of work to standard quantity of concrete and measuring the resulting compaction as shown in Fig.3.2.

E. Strength Properties

  1. Compressive Strength Test: Compressive strength test is initial step of testing concrete because the concrete is primarily meant to withstand compressive stresses. Compressive strength tests were carried out on 150 mm x 150 mm x 150 mm cubes with compression testing machine of 3000 KN capacity. The specimens after removal from the curing tank were cleaned and properly dried. The surface of the testing machine was cleaned. The cube was then placed with the cast faces in the contact with the platens of the testing machine. Cubes were tested at  7 and 28 days of casting. 

2. Split Tensile Strength Test: Split-tensile strength test is an indirect method to determine tensile strength of concrete. The test consists of applying compressive line loads along the opposite generators of concrete cylinder placed with its axis horizontal between the platens. Cylinders of size 150mm diameter and 300mm height were cast to check the splitting tensile strength of the concrete. Specimens were tested at 7 and 28 days of casting.

F. Rebound Hammer

Rebound hammer test is also called surface hardness method. The rebound hammer test measure the elastic rebound of concrete and primarily for compressive integration. The test was conducted on 150mm cube at the age of 28, 91 and 365 days. SCHMIDT rebound hammer (digital) was used for testing as shown in Fig. 3.10. In this method a test hammer hits the concrete at a definite energy 2.2Nm and compressive strength is directly obtained from rebound hammer. The equipment was operated vertically downward. The plunger was pressed strongly and steadily against the concrete surface to be tested at right angle. Normally grid was used to locate impact points not less than 20mm apart from each other. BIS 13311(part 2) recommended 12 reading taken over an area mean of compressive strength values was calculated. According to BIS 13311 (part 2), the estimation of strength of concrete by rebound hammer method cannot be held to be very accurate and probable accuracy of prediction of concrete strength in structure is ± 25 percent.

Conclusion

A. Compressive strength of both grades of concrete mixes (M20 and M30) increased due to replacement of fine aggregate with waste foundry sand. However, compressive strength observed for both grades of concrete mixes were appropriate for structural uses. B. M20 grade concrete mix obtained increase in 28-day compressive strength from 25.0MPa to 30.20MPa on 15% replacement of fine aggregate with WFS, whereas it increase was from 36.6MPa to 42.8MPa for M30 grade of concrete mix. Maximum strength was achieved with 15% replacement of fine aggregate with WFS. Beyond 15% replacement it goes to decrease for both grades of concrete, but was still higher than control concretes C. At 15% replacement of fine sand with WFS, M20 Grade of concrete showed better percentage increase than M30 Grade of concrete by 9% at 28 days, 19.5% at 90 days D. Effect of inclusion of WFS was better effect on M20 grade of concrete mixes rather than M30 grade of concrete mixes. The rate of gain of strength for M20 grade of concrete mixes observed to be more than M30 grade of concrete mixes at all percentage replacement. E. Compressive strength also increased with increase in age for both grades of concrete. The rate of compressive development of waste foundry sand concrete mixes were higher compared to no waste foundry sand concrete mixes. F. Concrete mixes obtained linear increase in 28-day splitting tensile strength from 2.62MPa to 2.96MPa for M20 grade of concrete mix (M-1) and 3.95MPa to 4.36MPa for M30 grade of concrete mix (M-6) on replacement of 15% of fine aggregate with waste foundry sand. G. Splitting tensile strength of all concrete mixes for both grades of concrete (M20 and M30) was found to increase with increase in with varying percentage of waste foundry sand. H. At the age of 28 days, splitting tensile strength of M20 grade of concrete mix (M-1) increased by 12.8% whereas increase was 10.4% for M30 grade of concrete mix (M-6) at same age. Development of splitting tensile strength was more in M20 grade mixes than M30 grade mixes. I. At 15% replacement, M20 Grade of concrete mix (M-4) achieved higher percentage increase. It means that, particle size distribution of M20 Grade of concrete mixes with 15% WFS has more adherence than M30 Grade concrete mixes J. Maximum increase in splitting tensile strength was observed at 15% replacement of fine aggregate with waste foundry sand at all age for both grades of concrete mixes (M20 and M30).

References

[1] Aggarwal P, Aggarwal Y, Gupta S M. Effect of bottom ash as replacement of fine aggregate in concrete. Asian Journal of Civil Engineering 2007; 8(1):49-62. [2] Agarwal SK. Utilization of industrial waste and unprocessed micro-fillers for making cost effective mortars. Construction and Building Materials 2006; 20:999-1004. [3] ASTM 1202 C-97. Standard test method for electrical induction of concrete, s ability to resist chloride ion penetration, American Society for Testing and Materials International, West Conshohocken. [4] ASTM C 3301. Standard specification of concrete aggregate .American Society for Testing and Materials International, West Conshohocken. [5] Basheer P.A.M. Permeability tests for assessing the durability of concrete, Ph.D. Thesis, The Queen’s University of Belfast 1991; 438. [6] Braham A. The use of blended recycled foundry sand in hot mix asphalt. Interim Report, University of Wisconsin – Madison, Asphalt Research Group 2002. [7] BIS: 383-1970. Specifications for coarse and fine aggregates from natural sources forconcrete. Bureau of Indian standards. New Delhi, India. [8] BIS: 516-1959. Indian standard code of practice- methods of test for strength of concrete. Bureau of Indian Standards. New Delhi, India. [9] BIS: 1199-1959. Indian standard methods of sampling and analysis of concrete. . Bureau of Indian Standards. New Delhi, India. [10] BIS: 1237-1980. Method for testing abrasion resistance of concrete. Bureau of Indian Standards. New Delhi, India. [11] BIS: 1489(Part 1): 1991. Portland pozzolana Cement Specification, Fly Ash Based. Bureau of Indian Standards. New Delhi, India. [12] BIS: 5816-1999. Splitting tensile strength of concrete-Test method. Bureau of Indian standards. New Delhi, India.

Copyright

Copyright © 2022 Manish ., Kapil Bhutani, Arun Bhardwaj. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Download Paper

Paper Id : IJRASET39973

Publish Date : 2022-01-17

ISSN : 2321-9653

Publisher Name : IJRASET

DOI Link : Click Here