PENGARUH VARIASI PENAMBAHAN ABU AMPAS TEBU DAN SERAT AMPAS TEBU TERHADAP SIFAT FISIS DAN MEKANIS PADA MORTAR
| Main Author: | Muhammad Nursani, 1517041063 |
|---|---|
| Format: | Bachelors NonPeerReviewed Book Report |
| Terbitan: |
Digital Repository Unila
, 2020
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| Subjects: | |
| Online Access: |
http://digilib.unila.ac.id/63166/1/ABSTRAK%20%28ABSTRACT%29.pdf http://digilib.unila.ac.id/63166/2/SKRIPSI%20FULL.pdf http://digilib.unila.ac.id/63166/3/SKRIPSI%20TANPA%20BAB%20PEMBAHASAN.pdf http://digilib.unila.ac.id/63166/ |
Daftar Isi:
- This Research on the effect of variations in the addition of bagasse ash and bagasse fiber to the physical and mechanical characteristic of the mortar has been carried out. The materials used in this research include bagasse ash, bagasse fiber, portland cement, CaCl and water. Bagasse ash is obtained from sintering bagasse at a temperature of 700 ̊C for 2 hours. Bagasse fiber is obtained from bagasse counting using a disk mill with 5 mm sieve. Comparison of cement, ash bagasse, and also bagasse fiber that is used is the sample A (90%:0%:10%), the sample B (85%:5%:10%) and sample C (80%:10%:10%), with the addition of 5% CaCl and 50% water total mass. Tests done of physical test (absorbtion and bulk density) and mechanical tests (compressive strength, flexural strength and splitting tensile strength) as well as the characterization of scanning electron microscope-energy dispersive x-ray spectroscopy (SEM-EDS). The lowest physical absorbtion test result are C sample with a value of 5,79%, value the highest bulk density in sample C was 1,63 g/cm3 , mechanical test result the highest compressive strength of 17,27 MPa in sample B, the value of flexural strength the highest was 5,31 MPa in sample A and the splitting tensile strength value the highest was 8,40 MPa in sample C, sample C has a higher value, both physically, mechanically and characterization compared to sample A and B, the grain sizes in each mortar sample are sample A (1,415 μm – 6,104 μm), sample B (0,840 μm – 7,143 μm) and sample C (0,628 μm – 10,551 μm).