Method of manufacture of a wall which separates a formwork integrated comprising two skins concrete and the connectors, including a step of the ultrasonic vibration, installation and the corresponding connectors

摘要

The present invention relates to a process for manufacturing a wall to form integrated of the type comprising two layers of concrete, delimiting between them a space for casting concrete, the two skins being connected together and maintained spaced from one another by means of connectors, said method comprising the steps of: - casting concrete for the production of a first skin concrete; - crash of a first end of said connectors in said first skin concrete; - drying of said first skin concrete; - casting concrete for the production of a second layer of concrete; - the first skin so as to orient the connectors to the bottom; - crash of the other end, said second end of said connectors in said second layer of concrete; - drying of said second layer of concrete, characterized in that it comprises, following said step of putting in place of said connectors in said first skin concrete, a phase of the transmission of ultrasonic waves in the concrete by means of said connectors in order to cause vibration of the concrete in the vicinity of the first end of said connectors.