Energy Absorption Test on Slabs
The Energy Absorption Test on Slabs is performed to assess the flexural performance and the residual resistance characteristics of fiber reinforced concrete (FRC) and shortcrete slabs.
This test has to be performed with a suitable flexural frame having proper stiffness and capacity as, for instance, models 50-C15xx/FR or 50-C17xx/FR, and a control console capable of applying load in displacement control as model MCC or Automax Ultimate.
The test can be carried out on square or round slabs according to EN standard or ASTM standard.
In both cases the test set includes a supporting frame for the sprayed slab, a loading spherically seated punch and a displacement transducer for central slab deflection measurement.
Testing to ASTM can be performed only in the flexure frames having 300kN or 350kN capacity.
| Models | Description |
| 50-C1510/FR | SIMPLEX, 200 kN cap. high stiffness flexure frame, complete with pressure transducer and connection kit for separate control console. Upper and lower rollers not included. |
| 50-C1511/FR | SIMPLEX, 200 kN cap. high stiffness flexure frame, complete with load cell and connection kit for separate control console. Upper and lower rollers not included. |
| 50-C1711/FR | SIMPLEX, 350 kN cap. high stiffness flexure frame, complete with load cell and connection kit for separate control console. Upper and lower rollers not included. |
| 50-C1500/FR | DUPLEX - Parallel and orthogonal testing mode - High stiffness 200 kN cap. flexure frame with pressure transducer and connection kit for separate control console. Upper and lower rollers not included. |
| 50-C1501/FR | DUPLEX - Parallel and orthogonal testing mode - High stiffness 200 kN cap. flexure frame with loadcell and connection kit for separate control console. Upper and lower rollers not included. |
| 50-C1701/FR | DUPLEX - Parallel and orthogonal testing mode - High stiffness 350 kN cap. flexure frame with loadcell and connection kit for separate control console. Upper and lower rollers not included. |
| 50-C1602/FR | 300kN cap. high stiffness flexure frame, complete with strain gauge load cell fitted to the piston connection kit to the control console. Upper and lower rollers not included. |
Accessories
| Models | Description |
| 50-C1500/6 | Accessory for 50-C15xx/FR and 50-C17xx/FR flexure frames for testing concrete slab to EN 14488-5. Including supporting square frame and spherically seated loading element. To be completed with displacement transducers 50-C1500/9 and 50-C1500/8. |
| 50-C1500/8 | LDT displacement transducer for 50-C15xx/FR and 50-C17xx/FR flexure frames, 50mm travel, for underneath displacement measurement of sprayed concrete slab. |
| 50-C1500/9 | 100mm LDT displacement transducer for 50-C15xx/FR and 50-C17xx/FR flexure frames for measuring piston travel. Complete with mounting adaptors |
| 50-C1700/7 | Accessory for flexure frames 50-C17xx/FR and 50-C1601/FR for testing sprayed concrete slab to ASTM C1550. Includes: 3-points supporting base and spherically seated loading element. |
| 50-C1700/8 | Displacement transducer for FRC slab central deflection, 60 mm travel |
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