2024-03-29T04:38:53Z
https://kitami-it.repo.nii.ac.jp/oai
oai:kitami-it.repo.nii.ac.jp:00008049
2022-12-13T02:21:30Z
1:86
The Effects of Sewage Sludge Molten Slag Aggregate in Concrete
AQUINO, Carlos
INOUE, Masumi
YAGI, Shogo
OKAMOTO, Takahisa
The physical properties of sewage slag molten slag and its behavior in concrete mixtures are studied
in this research. The molten slag was combined with common coarse aggregates in different
proportions in concrete specimens. The tests conducted include; strength, modulus of elasticity, drying
shrinkage (aggregates and concrete), freezing and thawing, tension softening and fracture energy. The
results of these tests were compared with concrete specimens studied in previous years. It was found
uniformity through the years and a higher performance of the specimens containing molten slag.
Keywords: sewage sludge molten slag, coarse aggregates, strength, fracture energy, shrinkage
journal article
Japan Concrete Institute(公益社団法人日本コンクリート工学会)
2010
application/pdf
コンクリート工学年次論文集
1
32
101
106
https://kitami-it.repo.nii.ac.jp/record/8049/files/2010.07_The Effects of Sewage Sludge Molten Slag Aggregate in Concrete.pdf
eng
c 2010 Japan Concrete Institute
open access