Kinerja Jangka Panjang Kolom Hasil Perbaikan Dengan Bahan Tambah Bonding Adhesive Agent

Cindy Deniswara, Richardo Pelipus Boru Ratomesang, Rr.M.I. Retno Susilorini, Budi Santosa

Abstract


The research was conducted to investigate the performance of old repaired columns in
Sriwulan Village (Sayung) and Pucang Gading. The performance of 3 columns was
investigated by non destructive test and destructive test at age of repaired columns at 12, 13,
and 14 months. Non destructive test conducted by Hammer Test while destructive test
conducted by Core Drill Test. The results of research has shown that from Hammer Test,
highest compressive strength at age 14 months was 45,65 MPa. For Core Drill Test results,
the highest compressive strength 73,62 MPa found in Pucang Gading at column 1 at zone A by
age 14 months while the lowest at same site and column at zone C 14,22 MPa

Keywords


destructive test, compressive strength, core drill test, hammer test

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References


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DOI: https://doi.org/10.24167/gs.v1i2.1266

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