Issue 75

M. Ramos et alii, Fracture and structural integrity, 75 (2026) 399-434 ; DOI: 10.3221/IGF-ESIS.75.29

M-03

M-04

CRACKS

WIDTH (mm)

LENGTH (mm)

WIDTH (mm)

LENGTH (mm)

F-01 F-02 F-03 F-04 F-05 F-01 F-02 F-03 F-04 F-05 F-01 F-02 F-03 F-04 F-05 F-01 F-02 F-03 F-04 F-05 F-01 F-02 F-03 F-04 F-05 F-01 F-02 F-03 F-04 F-05 F-01 F-02 F-03 F-04 F-05 F-01 F-02 F-03 F-04 F-05

--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---

--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---

--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---

--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---

0.5 hours

1.0 hour

1.5 hours

2.0 hours

0.13

2.00

---

---

2.5 hours

0.09

3.00

0.09

1.00

--- ---

--- ---

0.18 0.10 0.15

6.00 4.00 5.00

0.16 0.08 0.11

7.00 8.00 3.00

3.0 hours

--- ---

--- ---

--- ---

--- ---

0.25 0.25 0.22 0.31 0.37 0.39 0.32 0.40 0.20 ---

11.00 9.00 10.00 8.00 15.00 13.00 15.00 12.00 6.00 ---

0.22 0.19 0.21 0.25 0.35 0.32 0.35 0.40 ---

11.00 13.00 9.00 8.00 16.00 15.00 14.00 13.00 ---

3.5 hours

4.0 hours

--- --- Table 20: Crack data collection for sample design 02 (DM-02) during the first 4 hours of setting.

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