Group | Specimens | Specimens Code | Parameters | Results | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Type of Concrete | Heating Temp (°C). |
Eccentricity(e\t) | Flexure Reinforcement Ratio% | Cracking Load (kN) |
Ultimate Load (kN) |
Maximum Deflection (mm) | EA** (kN·mm) |
Fcu MPa | |||
G1 | S1 | NACH | N | Non | No | 0.70% | 115 | 462 | 13.92 | 3307 | 31.0 |
S2 | NAEH | N | Non | 0.5 | 0.70% | 109 | 382 | 12.3 | 2241 | 31.0 | |
S5 | NACU | N | Non | No | 0.40% | 71 | 383 | 19.85 | 3450 | 31.0 | |
G2 | S3 | NFCH | N | 500 | No | 0.70% | --- | 444 | 15.15 | 2718 | 31.0 |
S4 | NFEH | N | 500 | 0.5 | 0.70% | --- | 298.7 | 15 | 1630 | 31.0 | |
G3 | S6 | LACH | L | Non | No | 0.70% | 107 | 430 | 17.72 | 3554 | 30.0 |
S7 | LAEH | L | Non | 0.5 | 0.70% | 87.2 | 367 | 11.4 | 2034 | 30.0 | |
S11 | LACU | L | Non | No | 0.40% | 82 | 343 | 15.5 | 2736 | 30.0 | |
G4 | S8 | LFCH | L | 500° | No | 0.70% | --- | 332 | 19.75 | 2575 | 30.0 |
S9 | LFEH | L | 500° | 0.5 | 0.70% | --- | 238 | 14.33 | 1712 | 30.0 | |
S10 | LFCU | L | 500° | No | 0.40% | --- | 278 | 15.9 | 2134 | 30.0 |