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Study On The Use Of Portland Cement, Calcium Oxide, Red Cement, Sand Beach And The Strong Urges Concrete (Case Study Krakalbeach)
(Universitas Muhammadiyah Surakarta, 2013-11-03)
Concrete is obtained from rock-hardened mixture consisting of portland cement, water and aggregate (fine aggregate
and coarse aggregate). Increasing use of concrete as a building construction, the available constituent ...