PROCESS FOR MANUFACTURING COMPOSITE STRUCTURAL ELEMENTS BY GLUING WOOD OR ITS DERIVATIVES WITH CONCRETE IN THE STATE OF FRESH MIXTURE

摘要

A method of manufacturing composite structural elements of wood (1) and concrete (3) , characterized by the following steps: - positioning the wooden component (1); - applying a structural adhesive (2) able to glue wood (1) and concrete (3) to each other; - casting a green mixture of concrete (3) ; - waiting for the maturation time of the casting (3) ; - putting into operation of the composite structure thus obtained; said concrete (3) being cast in situ within the "open time" (pot life) of the structural adhesive (2) , i.e. before the latter looses its adherence to wood (1) and concrete (3) .