Characteristic of compressive and tensile strength using the organic cement compare with portland cement
| Autor: | M. Wihardi Tjaronge, Muhammad Syarif, Victor Sampebulu, Nasruddin |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Cement
Materials science Materials Science (miscellaneous) 0211 other engineering and technologies 02 engineering and technology Biodegradable waste Laboratory testing law.invention Portland cement Compressive strength 020401 chemical engineering law Ultimate tensile strength lcsh:TA401-492 Compressive test lcsh:Materials of engineering and construction. Mechanics of materials 0204 chemical engineering Physical test Composite material 021101 geological & geomatics engineering |
| Zdroj: | Case Studies in Construction Materials, Vol 9, Iss, Pp-(2018) |
| ISSN: | 2214-5095 |
| DOI: | 10.1016/j.cscm.2018.e00172 |
| Popis: | The waste problem is a problem faced throughout the world. This research aims to save the environment with on the utilization of recycling waste materials that do not contribute much in people's lives over the years. Organic cement is an alternative cement besides portland cement made from organic waste recyled and substitution of mediteran soil. The research is oriented to chemical compounds, compressive strength, and tensile strength testings of concrete by using organic and portland cements. Age of concrete in the research are 3, 4, 14, 21, and 28 days old. Result for compressive test of cylinder concrete with organic cement, it obtained 6.10 MPa while the cylincer concrete with portland cement, it obtained 20.22 MPa. For tensile strength test of cylinder concrete with organic cement on 28-days-old concrete reached 1.09 MPa and those with portland cement reached 2.01 MPa. From the physical test result, it obtained the density of organic cement is 3.01 g/ml, while for the density of portland cement is 3.16 g/ml. From the analysis of organic cement chemical compounds through laboratory testing methods result, it found indications that resemble portland cement chemical compounds that are CaO;65,36%, SiO₂; 18,84%, Al₂O₃; 6,33%, Fe₂O₃; 2,29%, SO₃ ; 3,64%, MgO; 1,35%, C₃S; 66,72%, C₂S; 3,98%, C₃A; 12,9%, and C4Af; 6,97%. Keywords: Organic cement, Portland cement, Organic waste, Compressive, Strength, Tensile strength |
| Databáze: | OpenAIRE |
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