Bongkahan Batu (Boulders)
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Transcript of Bongkahan Batu (Boulders)
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8/17/2019 Bongkahan Batu (Boulders)
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BONGKAHAN BATU
(BOULDERS)ROSIHAN PEBRIANTO
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BONGKAHAN BATU(BOULDERS)
Boulders adalah fragmentas has l !eleda"an#er$!a #%ng"ah #esar &ang t da" da!at d am# l%leh alat m$at dan t da" mas$" "edalam 'r$sherB asan&a #er$"$ran *+ 'm
Boulders adalah $"$ran fragmentas ma"s m$m&ang da!at d ter ma %leh !r%ses selan,$tn&aHar$s d ! sah"an dar t$m!$"an has l !eleda"an&ang #er$"$ran ses$a mengg$na"an #ant$analat me"an s m saln&a E-. /0L / dan D%1erB%$lders d ! sah"an se#a "n&a t da" ,a$h dart$m!$"an has l !eleda"an dan s a! d leda""an$lang
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VOLUME BOULDERS
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TEKNIK PELEDAKAN BOULDERS(SE.ONDAR2 BLASTING)
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