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Seismic Strengthening of Piers by Using High Ductility Cement
Abstract To find an effective use of high ductility cement for seismic strengthening of bridge piers, a loading test was conducted using four specimens. Among the two specimens for type 3 with high ductility cement applied to the cover concrete range only, Specimen No. 3-3 that has spiral ties around the main reinforcement, showed a better deformation capacity. As to the other two specimens with high ductility cement applied up to beyond the main reinforcement, even Specimen No. 4-2 having high ductility cement in the range from the bottom to the height of 350 mm, showed an excellent deformation capacity.
Seismic Strengthening of Piers by Using High Ductility Cement
Abstract To find an effective use of high ductility cement for seismic strengthening of bridge piers, a loading test was conducted using four specimens. Among the two specimens for type 3 with high ductility cement applied to the cover concrete range only, Specimen No. 3-3 that has spiral ties around the main reinforcement, showed a better deformation capacity. As to the other two specimens with high ductility cement applied up to beyond the main reinforcement, even Specimen No. 4-2 having high ductility cement in the range from the bottom to the height of 350 mm, showed an excellent deformation capacity.
Seismic Strengthening of Piers by Using High Ductility Cement
Kosa, K. (Autor:in) / Shimizu, H. (Autor:in) / Kusano, M. (Autor:in) / Goda, H. (Autor:in)
01.01.2012
8 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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