Study and design of two-direction resonance vibration table to product ferrocement canals
Trương Quốc Bình
Trần Văn Tuấn
Abstract
Thin wall of ferroccment structures have been being used in Ihe construction of civil, hydraulic and transportation structures. In the production technology, almost all of ferrocement structures are made by the vertically direction vibration machine. In this paper, for the first time the authors use the two-directions vibration machine to manufracture feiTOcement canal. The friction force of the aggregate moving in concrete molar is considered to be linearization while taking part to two moving direction so that its primary vibration parameters are established such as the velocity and amplitude of the moving mix during vibration. These investigated parameters are the base for study and design of two- directions resonance vibation machine to product ferrocement Ihin-wall structures in general and femocement canals in particular.