Author: K. L. SaucierPublisher:
ISBN:
Category : Concrete mixers
Languages : en
Pages : 38
Book Description
Evaluation of Spiral-blade Concrete Mixer, Shelbyville Reservoir Project, Shelbyville, Illinois
Author: K. L. SaucierPublisher:
ISBN:
Category : Concrete mixers
Languages : en
Pages : 38
Book Description
Evaluation of Spiral-blade Concrete Mixer, Shelbyville Reservoir Project, Shelbyville, Illinois
Author: Kenneth L. SaucierPublisher:
ISBN:
Category : Concrete mixers
Languages : en
Pages : 0
Book Description
The purpose of this investigation was to evaluate the effectiveness of a 4-1/2-cu-yd-capacity, stationary-drum concrete mixer with a spiral blade being used by the U.S. Army Engineer District, St. Louis, to mix concrete for the spillway at Shelbyville Dam. Batches of four concrete mixtures were mixed, sampled, and tested for coarse aggreate content, unit weight of air-free mortar, and water and cement content of the mortar. Test results for concrete having a slump of 2-1/2 plus or minus 1 in. indicated that the mixer would satisfactorily mix 4 cu yd of 3-in., or smaller, maximum-size-aggregate concrete and 3 cu yd of 6-in. maximum-size-aggregate concrete in either 2 or 1-1/2 minutes. One-minute mixing time was insufficient to blend the constituents into a uniform mass. Two-minute mixing did not give satisfactory mixing for relatively harsh mixtures (1-1/4-in. slump or less). (Author).
Annual Summary of Investigations in Support of the Civil Works Program
Author: Waterways Experiment Station (U.S.)Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 328
Book Description
List of Publications of the U.S. Army Engineer Waterways Experiment Station
Author: U.S. Army Engineer Waterways Experiment StationPublisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 430
Book Description
Monthly Catalog, United States Public Documents
Author: United States. Superintendent of DocumentsPublisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1716
Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Monthly Catalog of United States Government Publications, Cumulative Index
Author: United States. Superintendent of DocumentsPublisher:
ISBN:
Category : United States
Languages : en
Pages : 1504
Book Description
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