抄録
In this paper, the flow behavior of fresh concrete or mortar subjected to vibration is simulated by using the visco-plastic finite element method, which has been proposed by the authors for simulating the deformation of fresh concrete in various states. The effects of some factors related to vibrating force on the flow behavior of fresh concrete are clarified by the analysis, and then some problems in this analytical method are discussed to simulate more exactly the flow behavior of fresh concrete. The method of 3-dimensional analysis for considering the slipping resistance between fresh concrete and surface of form is proposed. To examine the adequacy of this analytical method, some experiments are carried out and the results obtained are compared with the analytical ones.
