STUDI KUAT TEKAN BETON RECYCLE AGREGAT DENGAN CAMPURAN AIR LAUT
Abstract
The aim of this research is to investigate the compressive strength of recycled aggregate concrete (RAC) mixed
with seawater during such periods of times . This will mainly benefit the new constructions from footprint concrete
materials and seawater utilization. The experimental analysis was performed by using compressive machine to total of
thirty six cylinder specimens, cast with various levels of recycled coarse aggregate (RCA) replacement (0, 50, 100%) and
curing periods (7, 28, 56, and 90 days). Water to cement ratio (w/c) was decidedly careful about 0.45 and targeted
compressive load of 250 kg/cm2. The results show that compressive strength was decreased with the percentage levels of
RCA replacements combined with seawater (B-50 and B-100), but it has reached the targeted compressive strength of
250 kg/cm² from 28 day to 90 day curing periods.
with seawater during such periods of times . This will mainly benefit the new constructions from footprint concrete
materials and seawater utilization. The experimental analysis was performed by using compressive machine to total of
thirty six cylinder specimens, cast with various levels of recycled coarse aggregate (RCA) replacement (0, 50, 100%) and
curing periods (7, 28, 56, and 90 days). Water to cement ratio (w/c) was decidedly careful about 0.45 and targeted
compressive load of 250 kg/cm2. The results show that compressive strength was decreased with the percentage levels of
RCA replacements combined with seawater (B-50 and B-100), but it has reached the targeted compressive strength of
250 kg/cm² from 28 day to 90 day curing periods.
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