Experimental Of Early Age Concrete Using Paiton Fly-Ash

Pratomo, Teguh Dani and , Ir. Suhendro Trinugroho, M.T (2017) Experimental Of Early Age Concrete Using Paiton Fly-Ash. Skripsi thesis, Universitas Muhammadiyah Surakarta.

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Abstract

Based on the results of research and discussion that has been described, it can be concluded into which are as follows : Age care greatly affect the strength of concrete,At the age of 1 day compressive strength value obtained incontent of the fly ash 7%, ie 17.410 MPa, the results obtained incontent of the fly ash 7% stronger compared to the value of compressive strength of normal concrete ( without the use of flyash ) is 15.287 MPa. In levels of fly ash 9% obtained an increase of 21.798 MPa and levels of fly ash 11% was obtained for 17.155 MPa, while the levels of fly ash 15% decline back in the amount of 15.853 MPa, thus the compressive strength by using fly ash Paiton optimal at the rate of 7% - 13%, due to higher compressive strength than normal concrete or without the use of fly ash, At the age of 28 days the compressive strength of concrete obtained at normal ( without the use of flyash ), Experiencing an increase, compressive strength of normal concrete compressive strength is obtained to exceed the plan that is equal to 30.007 MPa. At the levels of fly ash 7% obtained higher scores than normal concrete in the amount of 32.272 MPa, whereas the levels of fly ash 9%, 11%, 13, and 15% also increased the compressive strength of 41.897 MPa 39.066 MPa 40.764 MPa 33.404 MPa at levels of fly ash 7% and 15% at 28 days compared with normal concrete (without the use of fly ash) the difference is too small, the importance of the optimal levels at 28 days was 9% - 13% of the weight of the cement, Paiton levels of fly ash concrete strength influence the age of 1 day and 28 days.

Item Type:	Karya ilmiah (Skripsi)
Uncontrolled Keywords:	early age concrete , fly ash,paiton, one day concrete ,28 days concrete.
Subjects:	Q Science > Q Science (General) T Technology > TA Engineering (General). Civil engineering (General)
Divisions:	Fakultas Teknik > Teknik Sipil
Depositing User:	TEGUH DANI PRATOMO
Date Deposited:	05 Aug 2017 02:31
Last Modified:	05 Aug 2017 02:31
URI:	http://eprints.ums.ac.id/id/eprint/54248

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