Title: Overvibration And Revibration Of Concrete

Author(s): Lewis H. Tuthill and harmer E. Davis

Publication: Journal Proceedings

Volume: 35

Issue: 9

Appears on pages(s): 41-48

Keywords: none

DOI: 10.14359/8477

Date: 9/1/1938

Abstract:
Effects of overvibration are rarely encountered in concrete of medium and the drier consistencies, in the wetter consistencies horizontal stratification may result with detriment to durability. Tests show that aslong as the concrete has not become so stiff that re-vibration will not restore plasticity, revibration bene-fits, does not harm concrete.