Strengthening of Precast RC Frame to Mitigate Progressive Collapse by Externally Bonded CFRP Sheets Anchored with HFRP Anchors

<div>Details of the HFRP anchors. (a) Steel wires and carbon fibres, (b) HFRP anchors, (c) CFRP sheet and HFRP anchor, and (d) CFRP sheet anchored with HFRP anchors.</div>

Advances in Civil Engineering

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Figure 3

Figure 3: Strengthening of Precast RC Frame to Mitigate Progressive Collapse by Externally Bonded CFRP Sheets Anchored with HFRP Anchors 