Skripsi
ANALISIS PERBANDINGAN NILAI KUAT TEKAN BETON DENGAN SUBSTITUSI FLY ASH PADA TEMPERATUR TINGGI ANTARA HASIL UJI TIDAK MERUSAK DAN UJI KUAT TEKAN
Due lo the heat, the concrete would have cracked, spalling, and loss of strength and discoloration. Specimens in this study cuboid with a size of 15 cm x 15 cm x 15 cm and the quality of K-250 concrete with Jly ash substilution of 5%, 10% and 15%. Concrete is left at room temperature (23 °C) and heated at 300 °C heating temperature, 450 °C and 600 °C for an interval of 1, 2 and 3 hours. S ubstitution 5% Jly ash t o improve the compressive strength of concrete but concrete strength back down on substilution 10% and 15% Jly ash. Testing is carried out by comparing the compressive strength of the rebound hammer t es t, UPV and compressive strength machine.
Inventory Code | Barcode | Call Number | Location | Status |
---|---|---|---|---|
1307002225 | T101418 | T1014182013 | Central Library (REFERENCES) | Available but not for loan - Not for Loan |
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