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Table 5 Measured (HFRP-CFRP) ultimate strains.

From: Experimental and Numerical Assessments of Slab-Column Connections Strengthened Using Bonded Hemp Fiber Fabric Sheets

Specimen designation

Ultimate strain (µε)

Location of strain gauge

Bottom sheets

Top sheets

SA-H15-A

3,660.8

–

SA-H15-O

3,928

5,223.4

SA-H20-A

–

5,773.2

SA-C15-A

3,219.8

3,105.1

SB-H15-A

6,517.5

4,184.2

SB-H15-O

9,750.8

2,572.5

SB-H20-A

9,137.4

–

SB-H15(2)-A

4,226.2

4,858.1

SB-C15-A

6,767.1

5,223.8