Analysis of Microstructure of Foamed Concrete with Variation Curing Temperature and Fly Ash
| Main Authors: | Saloma, Saloma, Hanafiah, Hanafiah, Andani, Dea Risti |
|---|---|
| Format: | Article PeerReviewed Book |
| Bahasa: | eng |
| Terbitan: |
© IAEME Publication
, 2018
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| Subjects: | |
| Online Access: |
https://repository.unsri.ac.id/29451/1/ALLPAPER%20JURNAL%20INTERNASIONAL%206%20HANAFIAH%20UPLOAD.pdf https://repository.unsri.ac.id/29451/ http://www.iaeme.com/MasterAdmin/uploadfolder/IJMET_09_09_036/IJMET_09_09_036.pdf |
Daftar Isi:
- Lightweight foamed concrete is one of the recent innovation of concrete technology in civil engineering which can be used as environmental friendly material and suitable for the thermal-insulation. Foam concrete contains fine sand, cement, water, and foam without using coarse aggregate. The experiment is variating curing temperature and analyzing the impact towards characteristic of foam concrete by adding 0% and 10% fly ash from total mass of applied cement. Slump flow test and setting time test are conducted for fresh concrete testing. Foam concrete characteristics which analyzed are density, compressive strength, and porosity. The test is using 10 x 20 cm cylinder concrete sample. Density test and compressive strength test is conducted by the age of 7, 14, and 28 days, while porosity test is conducted by the age of 28 days. This paper reports results of the impact of curing temperature towards physical and mechanical characteristic of foam concrete which cured by ambient and high temperature (60°C, 90°C, and 120°C).