| 摘要 |
The method involves applying a thin plastic layer (3,6) in a thin-walled concrete slab (1,4) as a composite layer after the casting of the concrete layers (2,5). The plastic layer is made of polyvinyl butyral, ethylene vinyl acetate and polyamide. The concrete layer is bonded together with the plastic layer using the adhesive agent that is made of organic or inorganic substances. An independent claim is included for thin-walled concrete slab. |
