NATIONAL HIGHWAYS AUTHORITY OF INDIA

CLIENT NATIONAL HIGHWAYS AUTHORITY OF INDIA

AUTHORITY ENGINEER

EPC CONTRACTOR
CONCRETE MIX DESIGN FOR M-15 GRADE

1:- Design Stipulations : -

1. Characteristic Compressive strength 28 days 15 N/mm2
2. Type of Cement OPC 53 Grade Conforming To IS 12269-1987
3. Maximum size of aggregate 20 mm
4. Maximum Cement content 450 Kg/Cum ( As per MORTH Section 1703.3)
5. Minimum Cement content 240 Kg/Cum (As per IS 456-2000 Table No.-5)
6. Maximum Water Cement ratio 0.60 As per IS 456-2000 Table No.-5
7. Workability 25 mm As per MORTH Table 1700 - 4
8. Exposure Condition Moderate (for PCC Work)
9. Degree of Quality control Good
2:- Test Data for materials : -
a. Cement : -
1. Cement source Birla Gold (Maihar) Cement
2. Cement Brand Birla Gold ( Maihar) Cement
3. Cement Type / Grade OPC / 53 Grade
4. Specific Gravity of Cement 3.15
c. Admixture
1. Type / Source of Admixture Master polyheed 8134/ BASF India Ltd.
2. Specific gravity of Admixture 1.074
d. Aggregates : -
1. Source of Coarse Aggregates Hanumana Mines /Hanumana Camp stock yard
2. Source of Fine Aggregates (Classifier Sand) Hanumana Mines /Hanumana Camp stock yard
3. Specific Gravity of 20mm Aggregates 2.685
4. Specific Gravity of 10mm Aggregates 2.662
5. Specific Gravity of Classifier SandSand (Fine Aggregate) 2.634
6. Water Absorption of 20mm Aggregates (%) 0.630%
7. Water Absorption of 10mm Aggregates (%) 0.819%
8. Water Absorption of Classifier Sand sand (Fine Aggregate) (%) 1.810%
9. Fineness Modulus of Classifier Sand Sand (Zone-I) 2.390 MORTH Section 1008,(2< to <3.5)
10. AIV 19.70% IS : 383 -1970, Max. 45%
11. Flakiness Index 20 mm graded Aggregate 6.98% MORTH Section 1007 Max. 35%
12. Flakiness Index 10 mm graded Aggregate 8.26% MORTH Section 1007 Max. 35%

EPC Contractor`s Representative Authority Engineer Representative

 NATIONAL HIGHWAYS AUTHORITY OF INDIA

CLIENT NATIONAL HIGHWAYS AUTHORITY OF INDIA

AUTHORITY ENGINEER

EPC CONTRACTOR
CONCRETE MIX DESIGN FOR M-15 GRADE

3 :- Target Mean Strength of Concrete : -

The Target Mean Strength for the M-15 grade concrete 25 Mpa As per MORTH Table 1700 - 4
4:- Selection of Water Cement Ratio : -
Maximum W/C Ratio Permitted 0.60
W/C Ratio Adopted to produce good workability 0.55
AS Per Table-3 Of IS:10262-2009
5:- Selection of Sand Content : - Clauses-4.4, A-7 & B-7

Volume of coarse Aggregate

Size of
per Unit Volume of Total
Aggregat
Aggregate for different Zone
e
Sr.no. of Fine aggregate
As Per Table- 3 of IS: 10262-2009 for Maximum
Size of Aggregate 20mm,Sand Zone-III.Volume of
Total Fine Aggregate = 1-0.62 = 0.38
MM Zone-(I) Zone-(II) Zone-(III)

1 10 0.44 0.46 0.48

2 20 0.60 0.62 0.64
3 40 0.69 0.71 0.73
6:- Selection of Water Content : -
As Per Table 2 of IS : 10262-2009 for Maximum Water Content For 20 mm
186 Liter (For 25 to 50 MM slump)
Agg. =
Estimated Of water content 25 to 50 mm slump = 186 Liter

As super plasticizer use, the water content can reduced up to 20 % and Above.

Based on trial with super plasticizer water reduction of 24 % has been

186*24%-186 = 141.36 Liter
achieved. Hence, the arrived water content =
7:- Calculation of Cement Content
Water Cement Ratio = 0.55
141.36
Cement Content = 257.0 Kg./m3
0.55
Cement Content =
257 Kg/m3
8:- Volume of Coarse & Fine Aggregate As Per Combined Graph -Table-5 IS 383
20 mm = 0.310
10 mm = 0.310

EPC Contractor`s Representative Authority Engineer Representative

 NATIONAL HIGHWAYS AUTHORITY OF INDIA

CLIENT NATIONAL HIGHWAYS AUTHORITY OF INDIA

AUTHORITY ENGINEER

EPC CONTRACTOR
CONCRETE MIX DESIGN FOR M-15 GRADE

N Sand = 0.380

EPC Contractor`s Representative Authority Engineer Representative

 NATIONAL HIGHWAYS AUTHORITY OF INDIA

CLIENT NATIONAL HIGHWAYS AUTHORITY OF INDIA

AUTHORITY ENGINEER

EPC CONTRACTOR
CONCRETE MIX DESIGN FOR M-15 GRADE

9:- Mix Calculation

(a) Volume of Concrete Mix = 1M3
(b) Volume of Cement = Mass of Cement 1 257.0 1
x = x
Sp.gravity of Cement 1000 3.15 1000
= Cement- 0.0816
(d) Volume of Water = Mass of Water 1 141.4 1
x = x
Sp.gravity of Water 1000 1 1000
= Water- 0.1414
(e) = Mass of Admixture 1 2.056 1
Volume of Chemical x = x
Admixture @ 0.8% by
Sp.gravity of Admixture 1000 1.109 1000
mass of Cementitious
Material.
Admixture- 0.0019
(f) Volume of All in = [1-(b+c+d)]
Aggregate = [1-(0.0829+0.1358+.0019)
= 0.775
(g) Mass of Ca-II Aggregate = e x volume of Ca-II x Specific Gravity of Ca-II x 1000
20 mm = 645.23
(h) Mass of Ca-I Aggregate = e x volume of Ca-I x Specific Gravity of Ca-I x 1000
10 mm = 639.70
(i) Mass of Fine Aggregate = e x volume of Fine Aggregate x Specific Gravity of Fine Aggregate x 1000
C / sand = 775.91
10:- Final Design Trials given as below (in SSD)
Cement 257.02 257 Kg/M3
20 mm 645.23 645 Kg/M3
10 mm 639.70 640 Kg/M3 0
3
C.Sand 775.91 776 Kg/M 0
Water 141.36 141 Kg/M3
Admixture 2.056 2.056 Kg/M3 0
Density of Mix 2461.28 2461 Kg/M3

EPC Contractor`s Representative Authority Engineer Representative

 NATIONAL HIGHWAYS AUTHORITY OF INDIA

CLIENT NATIONAL HIGHWAYS AUTHORITY OF INDIA

AUTHORITY ENGINEER

EPC CONTRACTOR
CONCRETE MIX DESIGN FOR M-15 GRADE

11:- Yield Checking : -

Ingredients Wt.(Kg) / Cu.m Sp. Gravity Wt. / Sp. Gravity

Cement 257.0 3.150 0.082

Water 141.36 1.000 0.141
Admixture 2.056 1.109 0.002
20 mm 645.23 2.685 0.240
10 mm 639.70 2.662 0.240

C. Sand 775.91 2.634 0.295

Total 2461.28 1.0000 ≤ 1 Cu.m. Hence, OK.

12:- Observations : -

7 days 28 days
Visual
Date of Type of Time Slump Compressiv Compressiv
Mix No. Date of Casting Admix (%) observation e Strength e Strength
Tasting Cement (Minutes) (mm)
for the mix
(N/mm2) (N/mm2)

Initial 150

1 20.02.2019 20.03.2019 Birla Gold 1.10% 60 Min 90 Cohesive 20 26.64

OPC 53
90 Min. 40

Note : 1. Trial Mix was adopted as per IS 10262 -2009 & MORTH Specifications
2. Dosage of Admixture may vary upon site conditions.
3. Water Absorption and Moisture Correction shall be done at site.

EPC Contractor`s Representative Authority Engineer Representative

 NATIONAL HIGHWAYS AUTHORITY OF INDIA

Four laning of katni Bypass Section of National Highway -30(Old NH-7) From Km 359+375 to Km 378+555
having a length of 19.230 Km in the state of Madhya Pradesh on Engineering Procurement & Construction
(EPC) Mode
Client National Highway Authority of India

M/S UPHAM Internarional Corporation In JV With SA Infrastructure Consultant

Authority's Engineer
Pvt.Ltd.In Assco.With Infra Design Studios Pvt.Ltd.

EPC Contractor's M/s Shree Ji Infrastructure India Pvt.Ltd And PRL Projects Infrastructure Pvt.Ltd.(JV

CONCRETE MIX DESIGN FOR M-15 GRADE

Concrete Mix Design
Batching Sheet
Trial Code : TM-Structure/ Date of Trial :25/11/20

Grade of Concrete : M -15 Water / Cement Ratio 0.55

Cement Brand / Grade :M.P.Birla (Reliance) Cement/OPC/43 CA : FA : 62:38

Water : Borewell

Source Coarse Aggregate : G.D. Creusher

Source Fine Aggregate Mahanadi

Type of Admixture :Rheoplast

: Mfg. By

Water Correction Correction

SSD wt Absorption NMC Factor wt. Batch Wt. Batch wt.
Ingredients

[kg/M3] [%] [%] [%] [kg/M3] [kg/M3] 0.025 m3

Cement 257 257 6.43

20 mm 645 -0.630% 0.00% -0.63% -4.06 641.17 16.03

10 mm 640 -0.819% 0.00% -0.82% -5.24 634.47 15.86

N-Sand 776 -1.810% 3.52% 1.71% 13.27 789.17 19.73

Water 141.36 -3.96 137.40 3.43

Admixture by
wt of cement 1.2% 3.084 0.077

Observations : Cohesive

Cube Casted- : 06Nos

INITIAL 60 MIN. 90 MIN.

SLUMP (mm)

Remark-

EPC Contractor's Representative Authority Engineer Representative

 NATIONAL HIGHWAYS AUTHORITY OF INDIA
Ministry of Road Transport & Highways. (MORTH)

Six Laning of Ahmedabad to Vadodara Section of NH-8 from Km. 6.400 to km 108.700 (Length Km.
102.300km) in State of Gujarat and Improvement of Exisiting Ahmedabad Vadodara Expressway from
0.000 to km 93.302 in the state of Gujarat (Length 93.302 km) under NHDP Phase-V Design Built Finance
Operate Transfer (DBFOT) Toll basis

EPC Contractor : MRM Pvt Ltd QCE: LASA Pvt. Ltd. Independent Engineer: Aarvee Associates AE & C Pvt. Ltd.

Concrete Mix Design

Batching Sheet
Trial Code : TM-Jaypee/Sika/-168 Mix-2 Date of Trial :29/01/2013

Grade of Concrete : M -15 Water / Cement Ratio : 0.50

Cement Brand / Grade : Jaypee Cement / OPC / 53 Grade CA : FA : 62:38

Water : Lab Borewell 56+000 (RHS)

Source Coarse Aggregate : Othwad Quarry

Source Fine Aggregate : Sabarmati River

Type of Admixture : Sikament 581 LT-20/1 Temperature - 29°C

: Mfg.Sika India Pvt. Ltd. Batching Time 4:45 PM

Water Correction
SSD wt Absorption NMC Factor Correction wt. Batch Wt. Batch wt.
Ingredients

[kg/M3] [%] [%] [%] [kg/M3] [kg/M3] 0.025 m3

Cement 0 0 0.00

20 mm 0 -0.98% 0.00% -0.98% 0.00 0.00 0.00

10 mm 0 -1.06% 0.00% -1.06% 0.00 0.00 0.00

N-Sand 0 -1.65% 1.00% -0.65% 0.00 0.00 0.00

Water 141.36 0.00 141.36 3.53

Admixture by 0.9% 0.00 0.000

wt of cement

Observations : Cohesive

Cube Casted- : 06 Nos

INITIAL 30 MIN. 60 MIN. 90 MIN.

SLUMP (mm)
150 125 75 30

EPC Contractor's Representative QCE's Representative Concessionaire/IE's Representative

 Remark-

EPC Contractor's Representative QCE's Representative Concessionaire/IE's Representative

 NATIONAL HIGHWAYS AUTHORITY OF INDIA
Ministry of Road Transport & Highways. (MORTH)

Six Laning of Ahmedabad to Vadodara Section of NH-8 from Km. 6.400 to km 108.700 (Length Km.
102.300km) in State of Gujarat and Improvement of Exisiting Ahmedabad Vadodara Expressway from
0.000 to km 93.302 in the state of Gujarat (Length 93.302 km) under NHDP Phase-V Design Built Finance
Operate Transfer (DBFOT) Toll basis

EPC Contractor : MRM Pvt Ltd QCE: LASA Pvt. Ltd. Independent Engineer: Aarvee Associates AE & C Pvt. Ltd.

Concrete Mix Design

Batching Sheet
Trial Code : TM-Jaypee/Sika/-168 Mix-3 Date of Trial :29/01/2013

Grade of Concrete : M -15 Water / Cement Ratio : 0.50

Cement Brand / Grade : Jaypee Cement / OPC / 53 Grade CA : FA : 62:38

Water : Lab Borewell 56+000 (RHS)

Source Coarse Aggregate : Othwad Quarry

Source Fine Aggregate : Sabarmati River

Type of Admixture : Sikament 581 LT-20/1 Temperature - 24°C

: Mfg.Sika India Pvt. Ltd. Batching Time 6:00 PM

Water Correction
SSD wt Absorption NMC Factor Correction wt. Batch Wt. Batch wt.
Ingredients

[kg/M3] [%] [%] [%] [kg/M3] [kg/M3] 0.025 m3

Cement 0 0 0.00

20 mm 0 -0.98% 0.00% -0.98% 0.00 0.00 0.00

10 mm 0 -1.06% 0.00% -1.06% 0.00 0.00 0.00

N-Sand 0 -1.65% 1.00% -0.65% 0.00 0.00 0.00

Water 141.36 0.00 141.36 3.53

Admixture by 0.9% 0.00 0.000

wt of cement

Observations : Cohesive

Cube Casted- : 06 Nos

INITIAL 30 MIN. 60 MIN. 90 MIN.

SLUMP (mm)
175 145 90 45

EPC Contractor's Representative QCE's Representative Concessionaire/IE's Representative

 Remark-

EPC Contractor's Representative QCE's Representative Concessionaire/IE's Representative