Penambahan metakaolin dan superplasticizer terhadap kuat tekan pada mutu beton K-400
Total View This Week0
Total View This Week0
Institusion
Universitas Muhammadiyah Palembang
Author
Ristiovani Aditya Kusuma, NIM.112015002
Subject
Bahan-bahan Bangunan
Datestamp
2020-03-11 06:10:45
Abstract :
ABSTRACT The development of today?s concrete technology has improved rapidly with additiona materials that can support the improvement and quality of the desired concrete quality. Of the added ingredients, ammong others Metakaolin and Superplasticizer in addittional to reducing of concrete, can also help improve the quality of concrete. The purpose of this research is a to know thw effect of metakaolin and superplasticizer additional to K-400 concrete compressive strength. The sample used is cube 15 x 15 x 15 cm, at age 7, 14, and 28 days. With variations of Normal Concrete and Superplasticizer 1,5% + Metakaolin 10%, 15%, 20%, and 25% with 9 samples in each variation. The results showed that the value of concrete compressive strength at 28 days old toward Normal Concrete was 409,5 Kg/Cm2 whereas in the addition of Superplasticizer 1,5% dan Metakaolin 10% at 28 days the optimum value was 450,9 Kg/Cm2 . So Superplasticizer and Metakaolin greatly effects the normal compressive strength of the concrete to be higher.
ABSTRACT The development of today?s concrete technology has improved rapidly with additiona materials that can support the improvement and quality of the desired concrete quality. Of the added ingredients, ammong others Metakaolin and Superplasticizer in addittional to reducing of concrete, can also help improve the quality of concrete. The purpose of this research is a to know thw effect of metakaolin and superplasticizer additional to K-400 concrete compressive strength. The sample used is cube 15 x 15 x 15 cm, at age 7, 14, and 28 days. With variations of Normal Concrete and Superplasticizer 1,5% + Metakaolin 10%, 15%, 20%, and 25% with 9 samples in each variation. The results showed that the value of concrete compressive strength at 28 days old toward Normal Concrete was 409,5 Kg/Cm2 whereas in the addition of Superplasticizer 1,5% dan Metakaolin 10% at 28 days the optimum value was 450,9 Kg/Cm2 . So Superplasticizer and Metakaolin greatly effects the normal compressive strength of the concrete to be higher.
Download
book
BibTex
Latex, Jabref
cloud_download
Original Resource
url resource Institution
