PEMANFAATAN PECAHAN GENTENG SEBAGAI AGREGAT
CAMPURAN PEMBUATAN BATAKO UNTUK MENGURANGI
RISIKO GANGGUAN KESEHATAN
PEMANFAATAN PECAHAN GENTENG SEBAGAI AGREGAT
CAMPURAN PEMBUATAN BATAKO UNTUK MENGURANGI
RISIKO GANGGUAN KESEHATAN
2019-11-18
en
Thesis
text
Rejection roof tiles resulting from the failure of the production process of
the roof tile industry in Klaci III that are not used will produce a product in the
form of roof tile fractions waste. Unmanaged roof tile fraction waste can result in
aesthetic disturbances, resulting in an accident if punctured or slipped, and
resulting in air pollution from dust due to roof tile fractions that are run over by
vehicles in a long time. Roof tile fractions can be reused as additional material in
making brick. The purpose of this research is to know the compressive strength of
each variation of adding roof tile fractions.
This type of research is an quasi experiment with post test design with
control group design. Independent variables in this research are addition roof tile
fractions, variation “A” by 1,19 kg, variation “B” by 3,74 kg, and variation “C”
by 6,19 kg.
Based on the result of the compressive strength, known that average to
variation “A” of 12,82 kg/cm2, variation “B” of 18,73 kg/cm2, and brick control
group.
The conclusion of this research is the variation “C” has highest
compressive strengh and exceeds the control brick who made by brick makers
community but has not qualified with SNI-0349-1989 (21 kg/cm2).