Tests of Concrete Mixer

ABOUT THE INTERNATIONAL CONCRETE ABSTRACTS PORTAL

  • The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.

International Concrete Abstracts Portal

  


Title: Tests of Concrete Mixer

Author(s): W.K. Hatt

Publication: Journal Proceedings

Volume: 17

Issue: 2

Appears on pages(s): 47-67

Keywords: none

Date: 2/1/1921

Abstract:
The purpose of the tests described below was to study the action of the Koehring Mixer No. 10-S, determine its power characteristics, the effect of the time of mixing on the consistency and strength of the concrete, the effect of changing the speed of rotation of the drum, and the possibility of producing concrete of proper consistency and strength at any earlier time by changing water control, and speed of rotation of drum.