Short-span composite beam tests
| Beam test ID | L: mm | ηa | Steel beam | Composite slab | Headed studs | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Profile | fy flange/web: N/mm2 | fcm: N/mm2 | B/H/hp: mm | Number of rebar layers | nr | d/hsc: mm | Through-deck welded? | |||
| 2-01 | 5000 | 0·23 | IPE 300 | 383/418 | 45·2 | 1250/130/58 | 1 | 1 | 19/100 | Yes |
| 2-02 | 5000 | 0·19 | IPE 300 | 383/418 | 44·3 | 1250/130/58 | 2 | 1 | 19/100 | No |
| 2-03 | 5000 | 0·46 | IPE 300 | 383/418 | 45·4 | 1250/130/58 | 1 | 2 | 19/100 | Yes |
| 2-04 | 5000 | 0·41 | IPE 300 | 383/418 | 44·3 | 1250/130/58 | 1 | 2 | 19/100 | No |
| 2-05 | 5000 | 0·31 | IPE 300 | 383/418 | 41·4 | 1250/130/58 | 1 | 1 | 22/100 | No |
| 2-06 | 5000 | 0·31 | IPE 300 | 383/418 | 41·6 | 1250/130/58 | 2 | 1 | 22/100 | No |
| 2-07 | 5000 | 0·37 | IPE 300 | 383/418 | 64·2 | 1250/130/58 | 2 | 1 | 22/100 | No |
| 2-08 | 5000 | 0·19 | IPE 300 | 383/418 | 63·4 | 1250/130/58 | 2 | 1 | 19/100 | No |
| 2-09 | 6000 | 0·12 | IPE 360 | 382/411 | 48·6 | 1500/150/80 | 1 | 1 | 19/125 | Yes |
| 2-10 | 6000 | 0·21 | IPE 360 | 382/411 | 49·0 | 1500/150/80 | 1 | 2 | 19/125 | Yes |
| Profile | Number of rebar layers | Through-deck welded? | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2-01 | 5000 | 0·23 | IPE 300 | 383/418 | 45·2 | 1250/130/58 | 1 | 1 | 19/100 | Yes |
| 2-02 | 5000 | 0·19 | IPE 300 | 383/418 | 44·3 | 1250/130/58 | 2 | 1 | 19/100 | No |
| 2-03 | 5000 | 0·46 | IPE 300 | 383/418 | 45·4 | 1250/130/58 | 1 | 2 | 19/100 | Yes |
| 2-04 | 5000 | 0·41 | IPE 300 | 383/418 | 44·3 | 1250/130/58 | 1 | 2 | 19/100 | No |
| 2-05 | 5000 | 0·31 | IPE 300 | 383/418 | 41·4 | 1250/130/58 | 1 | 1 | 22/100 | No |
| 2-06 | 5000 | 0·31 | IPE 300 | 383/418 | 41·6 | 1250/130/58 | 2 | 1 | 22/100 | No |
| 2-07 | 5000 | 0·37 | IPE 300 | 383/418 | 64·2 | 1250/130/58 | 2 | 1 | 22/100 | No |
| 2-08 | 5000 | 0·19 | IPE 300 | 383/418 | 63·4 | 1250/130/58 | 2 | 1 | 19/100 | No |
| 2-09 | 6000 | 0·12 | IPE 360 | 382/411 | 48·6 | 1500/150/80 | 1 | 1 | 19/125 | Yes |
| 2-10 | 6000 | 0·21 | IPE 360 | 382/411 | 49·0 | 1500/150/80 | 1 | 2 | 19/125 | Yes |
Based on push-out test results in Table 2
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