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Hollow-space-floor
impressum disclaimer picture documentation hollow-space-floor cabel canal product description segment data sheet fire judgement acoustics data pressure data special characteristic deliver, incorporation The roman heating
General things
Partner
Albert Ackermann GmbH
Diamant climate-technique
Electraplan
Grammer solar-systems
MIGUA fugue-technique
SWI
Result of compressing load application tests made by TUM Technical University Munich
The demand of the load capacity by a hollow- space- floor are comming up by the expexted surface and point load.
Extract of the compressive load application test of HARBOLA- hollow- space- floor
| ultimate load AE 20 |
ultimate load AE 30 |
ultimate load ZE 20 |
ultimate load ZE 30 |
||
|---|---|---|---|---|---|
| point load | 4 x 4 cm | 17,47 kN | 19,96 kN | 36,47 kN | 51,94 kN |
| stripe load | 6 cm | not tested | not tested | 105,80 kN | 120,00 kN |
| stripe load | 10 cm | not tested | not tested | 51,59 kN | 69,87 kN |
| surface load | 48,8 x 48,8 cm | simillar to ZE 20 | simillar to ZE 30 | 1101,00 kN | 1566,00 kN |
| 1 mug filled | 341,30 kN | 429,20 kN | 285,20 kN | 422,20 kN |
ZE = cement screed,
AE = anhydride screed
The load capacity of the HARBOLA hollow- space- floor at final state (covered by screed) is only depending of the compression- and bending tensile strength of the screed and the hight. In testing case= screed hight 5 cm.