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LRPC Strand

Low relaxation prestressed concrete strand:
LRPC Strands Is Short For Low Relaxation Pre-Stressed Concrete Steel Strands Which Are Used In The Pre-Stressing Of Concrete For Construction Work.
Our PC Strands are low relaxation prestressed concreted for better grip and flexibility.

Preshzon Products Manufacturing

INDIAN SPECIFICATIONS: IS 14268/1995

Class Nominal
Diameter
of Strand
Tolerance Nominal
area of strand
Minimum Breaking
Strenth of Strand
0.2 Proof load (90%
of Breaking Strength
Minimum %
Elongation
GL= 600mm
Nominal Weight
of Strand
(Approx)
Relaxation
Loss
Chemical
Composition
(mm) (± mm) (mm 2) kN Kg kN Kg (Kg / km % %
11
9.5+0.66
0.15
54.8102.31043492.193943.54322.5 max.at70%
of specified
min. breaking
load after
1000 hours OR
1.8 max. at 70%
of specified
min. breaking
load after
100 hours
S = .04 max.
P = .04 max.
11.1+0.6 6
-15
74.2137.914065124.112658582
12.7+0.66
-15
98.7183.718737165.316860775
15.2+0.6 6
-15
140.0260.726592234.6239291102