KORELASI ANTARA SIFAT SIFAT BETON TERHADAP KADAR ABU TERBANG SEBAGAI PENGGANTI SEMEN
Research on correlation among concrete characteristics using additive fly - ash from PLTU Suralaya covered uniaxial compression test, splitting test flexure test, permeability test, shrinkage test, modulus elasticity test, and Poisson's ratio. Based on ACI mix design method (American Concrete I...
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| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/1357 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Research on correlation among concrete characteristics using additive fly - ash from PLTU Suralaya covered uniaxial compression test, splitting test flexure test, permeability test, shrinkage test, modulus elasticity test, and Poisson's ratio. Based on ACI mix design method (American Concrete Institute), it has been founded that the optimum concrete composition is with water cement ratio of 0.30. Experimental results have shown that the effect of percentage of fly ash as substitute for ement are not equal in every type of concrete haracteristics. Optimum content of 15 % of fly - ash has been btained for the characteristics related to trength compressive, splitting, and flexure ). Effect of ly - ash in fresh concrete caused the ix to be ore plastic, but increase in strength become slower ompared with normal concrete under 8 days. |
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