Open AccessCorrelation of Concrete Strength and Concrete Age K-300 Using Sikacim® Concrete Additive and Master Ease 5010
Author(s) -
Agata Iwan Candra,
Ahmad Ridwan,
Sigit Winarto,
Romadhon Romadhon
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1569/4/042032
Subject(s) - compressive strength , hardening (computing) , structural engineering , materials science , composite material , engineering , layer (electronics)
Concrete which is generally used for building needs must reach the age of 28 days according to SNI to achieve the maximum compressive strength value from the plan. Along with the development of developmentthere needs to be research where concrete is planned so that it can achieve the compressive strength that is planned and has a higher quality even though it has reached the age of 28 days, this study uses Sikacim® Concrete Additive and Master Ease 5010 as additional material to obtain compressive strength values wanted. The results of the research conducted at the University of Civil Engineering Laboratory were attended by K-300 concrete planning using additional material Sikacim® Concrete Additive and Master Ease 5010, from the results of the above studies can be seen the compressive strength when 7- day concrete concrete has reached the compressive strength the average value of 251.56 kg / cm 2 from there is the role of additives that function to accelerate the hardening of the concrete. Furthermore, for 28 days old concrete has exceeded the planned target of reaching an average value of 316.44 kg / cm 2 . And the last concrete test when it was 56 days has a value of increase that is high enough to reach an average value of 3 34.22 kg / cm 2 , here the role of the second additive substance begins to be seen where when the concrete is over 28 days still has a fairly high increase.