Catalog Search Results
Author
Series
Bulletin volume 349
Publisher
Colorado Agricultural College, Colorado Experiment Station
Pub. Date
1929.
Language
English
Author
Publisher
Colorado Department of Transportation, DTD Applied Research and Innovation Branch
Pub. Date
2011.
Language
English
Description
This report analyzes the Quality Control/Quality Assurance (QC/QA) data for Portland cement concrete pavement (PCCP) awarded in the years 2000 through 2009. Analysis of the overall performance of the projects is accomplished by reviewing the Calculated Pay Factor Composite (CPFC) and Incentive/Disincentive Payments (I/DP). Analysis of each of the test elements: thickness, compressive strength, sand equivalent, and flexural strength is also completed....
Author
Publisher
Colorado Department of Transportation, DTD Applied Research and Innovation Branch
Pub. Date
2010.
Language
English
Description
This study examined the performance of concrete mixtures designed to increase cracking resistance for Colorado bridge decks. The current CDOT Class H and HT concrete mixtures and nine other mixtures were investigated to aid in the development of a more crack resistant concrete specification.
Author
Publisher
Colorado Department of Agriculture, Digital Media Program
Pub. Date
2017.
Language
English
Description
Department of Agriculture is looking for participants in the National Honey Bee survey. DOA is looking for 24 participants, who must have 8 hives or more. The survey looks at bees health, diseases and pests that haven't been identified in the U.S. yet. Cooperative Agricultural Pest Survey is nationwide but participants will get individualized reports on the health of their hives. Pollen analysis looks at pesticides and bees interaction. Discusses...
Series
Natural hazard research working paper volume 16
Publisher
[Department of Geography, University of Toronto]
Pub. Date
1970.
Language
English
Author
Publisher
Colorado Department of Transportation, Applied Research and Innovation Branch
Pub. Date
2019.
Language
English
Description
Colorado Department of Transportation (CDOT) does not have evidence how the Dynamic Cone Penetrometer (DCP) test results correlate to other test methods (say, R-value) for Colorado's pavement subgrade. Even, the correlation between single-mass, and dual-mass DCP (which are two ways of conducting DCP test) is still unknown. Pavement Mechanistic Empirical Design (PMED) guide provides some correlations among different subgrade tests. However, those correlation...
Author
Publisher
Colorado Department of Transportation, Applied Research and Innovation Branch
Pub. Date
[2018]
Language
English
Description
This project focused on the chloride-induced corrosion of reinforcing steel in structural concrete. The primary goal of this project is to analyze the surface chloride concentration level of the concrete bridge decks throughout Colorado. The study indicates three factors that can affect chloride concentration levels in bridge decks: age of the concrete, traffic, and weather. Samples were collected from decks and curbs of bridges in different climate...
Publisher
Colorado Department of Agriculture, Animal Health Laboratory
Pub. Date
[2018]
Language
English
Description
Tuberculosis (TB) is a significant disease among production animals, especially cattle. With continued risk for tuberculosis entering our herds, the State of Colorado and USDA rely on accredited veterinarians in the field to conduct the Caudal Fold Test (CFT) regularly and with accuracy.
Author
Series
Bulletin volume 330
Publisher
Colorado Experiment Station
Pub. Date
1928.
Language
English
Author
Series
Press bulletin volume no. 64
Publisher
Colorado Experiment Station
Pub. Date
1928.
Language
English
Author
Series
Press bulletin volume no. 79
Publisher
Colorado Experiment Station
Pub. Date
1932.
Language
English