In addition, using particles of the
second most abundant dimension, 9.5 mm, in the washed MSWIBA
as the aggregates of pervious concrete, the connected porosities,
permeability coefficient, and compressive strength were lower
than that of the washed MSWIBA pervious concrete made with
recycled aggregate made with 12.5-mm particles, although none
were significantly lower. The porosity, permeability, and strength
results obtained for the washed-MSWIBA pervious concrete are
consistent with the results of previous research on pervious concrete
made with natural aggregates and meet the engineering
requirements for pervious concrete. Therefore, using washed
MSWIBA as the aggregate in pervious concrete is considered
workable.
In addition, using particles of thesecond most abundant dimension, 9.5 mm, in the washed MSWIBAas the aggregates of pervious concrete, the connected porosities,permeability coefficient, and compressive strength were lowerthan that of the washed MSWIBA pervious concrete made withrecycled aggregate made with 12.5-mm particles, although nonewere significantly lower. The porosity, permeability, and strengthresults obtained for the washed-MSWIBA pervious concrete areconsistent with the results of previous research on pervious concretemade with natural aggregates and meet the engineeringrequirements for pervious concrete. Therefore, using washedMSWIBA as the aggregate in pervious concrete is consideredworkable.
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