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Two solutions developed and implemented in NZ for seismic improvement of URM buildings

Two solutions developed and implemented in NZ for seismic improvement of URM buildings. Engineered Cementious Composite (ECC) applied as shotcrete Carbon Fibre Strips applied Near Surface Mounted. Strengthening of URM buildings using ECC Shotcrete. Ultimate. Yield.

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Two solutions developed and implemented in NZ for seismic improvement of URM buildings

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  1. Two solutions developed and implemented in NZ for seismic improvement of URM buildings • Engineered Cementious Composite (ECC) applied as shotcrete • Carbon Fibre Strips applied Near Surface Mounted

  2. Strengthening of URM buildings using ECC Shotcrete Ultimate Yield

  3. Test program to provide design methodology 6 out-of-plane test 51 in-plane test 25 clay brick masonry 26 concrete masonry Yi-Wei Lin

  4. Implementation Wintec F block Victoria Park Chimney

  5. NSM CFRP retrofitNear surface mounted (NSM) Carbon FRP (CFRP) strips CFRP NSM Groove preparation 15mm x 1.2mm CFRP strips Retrofitted wall

  6. Test results Close up – crack pattern 53 pull tests conducted

  7. In-plane wall panels

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