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Flakiness and Elongation Index

The document summarizes a project to rehabilitate and upgrade a 65km section of National Highway 214A (now NH-216) in Andhra Pradesh from Repalle to Eeppurpalem. The project authority is the Ministry of Road Transport & Highways in India and the authority engineer is M/s WADIA TECHNO-ENGINEERING SERVICIES LIMITED. The EPC contractor selected for the project is M/s BSCPL InfraStrucure Limited.

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Bscpl Repalle to Eeppurpalem
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2K views1 page

Flakiness and Elongation Index

The document summarizes a project to rehabilitate and upgrade a 65km section of National Highway 214A (now NH-216) in Andhra Pradesh from Repalle to Eeppurpalem. The project authority is the Ministry of Road Transport & Highways in India and the authority engineer is M/s WADIA TECHNO-ENGINEERING SERVICIES LIMITED. The EPC contractor selected for the project is M/s BSCPL InfraStrucure Limited.

Uploaded by

Bscpl Repalle to Eeppurpalem
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as XLS, PDF, TXT or read online on Scribd
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Project: Rehabilitation and Up-gradation of Repalle to Eeppurpalem Section from Km:129/927

to Km:195/000 of NH-214A (New NH-216) to two lanes With Paved Shoulder in the State of
Andhra Pradesh under NHDP-IV through Engineering ,Procurement & Construction (EPC) basis.

Authority : Ministry of Road Transport & Highways

Authority Engineer : M/s WADIA TECHNO-ENGINEERING SERVICIES LIMITED.

EPC Contractor : M/s BSCPL InfraStrucure Limited


FLAKINESS AND ELONGATION INDEX
(IS:2386, PART-1)
Source Sampled by
Location Date of sampling
Layer / Depth Date of testing
Type of Material

Wt.of Agg.
Wt.of Agg. Wt.of Agg. Retained on
Total Wt.of Passing
Retained on length guage after
IS Sieve Size mm Agg.Retained through
Thickness guage retained on thickness
on sieves gms thickness
gms guage gms
guage gms
Passing Retained (A) (B) (C) (D)

63 50

50 40

40 31.5

31.5 25

25 20

20 16

16 12.5

12.5 10

10 6.3

Total

1. Flakiness Index = (C/A) x 10 =


2. Elongation Index = (D/B) x 1 =
3. Combined FI & EI =1+2 =

Type Concrete

Limits as per
Specification
FI : 35

Remarks:……………………………………………………………………………………………………………

Contractor's Representative Authority Engineer's Representative

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