| 摘要 |
Composite building panels comprising a slab of cementitious fiber reinforced material and a stud framework keyed thereto. The studs have a flange which abuts the inner surface of the slab, and a plurality of tabs which project downwardly from the flange to key the stud. Adjacent tabs are axially spaced apart, and may also be transversely staggard, to reduce the incidence of cracking of the slab, and may be upset from the flange material. The slabs may be relatively thin i.e. 2 cms. The tabs may also serve to retain rod or mesh reinforcement in thicker slabs.
|
