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Table 3 Fresh and hardened concrete properties.

From: An Experimental Study on Bond Strength of Reinforcing Steel in Self-Consolidating Concrete

Property

NCC

NSCC

HCC

HSCC

Slump (mm)

203

51

Slump flow (mm)

610

597

J-Ring (mm)

527

546

Air content (%)

6

6

2.5

3

Unit weight (kg/m3)

2240

2330

2440

2400

Split cylinder strength (MPa)a

3.0

3.6

3.9

3.9

Flexural strength (MPa)b

3.4

3.4

4.8

3.7

Compressive strength (MPa)a

39.4

47.2

66.4

67.2

  1. aValues represent the average of three cylinders (ASTM C39-12 and C496-11).
  2. bValues represent the average of three beams (ASTM C78-10).