| 摘要 |
A prefabricated floor structure component comprises a structural body (10) which consists at least substantially of wood and comprises an elongate glued multi-layer plate (11) of wood, comprising at least one layer (14, 16) containing fibres extending at least substantially in the longitudinal direction of the plate (11) and at least one layer (15) containing fibres extending at least substantially in the transversal direction of the plate (11), and a plurality of elongate stiffening members (12) which are located beneath said plate (11) and which are rigidly connected thereto and which extend in the longitudinal direction of the plate (11) and are located spaced apart in the transversal direction of the plate (11) and which define downwardly open longitudinally extending pockets (13) therebetween. |
