KARAKTERISTIK KUAT TEKAN BETON DENGAN FAKTOR AIR SEMEN DAN AGREGAT YANG BERVARIASI

Concrete is one of the main elements in building construction. In the construction of high-rise buildings and other infrastructure that is bulk in nature, high-strength concrete is needed, high-strength concrete is the right choice. High quality concrete listed in SNI 03-6468-2000 is defined as concrete that has the required compressive strength greater than 41.4 MPa. To obtain high quality concrete, what needs to be done is to improve the quality of the forming material. Improving the quality of concrete can be done by adding or substituting other ingredients (additives) into the concrete mix. How is the strength of concrete with a mixture of jebrod and cilegon aggregates. What is the value of a good water-cement factor for mixed concrete with a variety of 0.5 and 0.6. both for concrete mixes with a variation of 0.5 from the Jebrod Quarry with a value of (256.23) and a concrete mix with a variant of 0.6 with a value of (270.18) while from the Cilrgon Quarry a variant of 0.5 with a result of (252.75) and a variant of 0.6 a value ( 257.98)

Keywords : Concrete, aggregate, quarry