Materials and Mix Optimization Procedures for PCC Pavements

Materials and Mix Optimization Procedures for PCC Pavements PDF Author: Scott Schlorholtz
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 112

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Book Description
This research project investigated important variables that impact the homogeneity and rheology of concrete mixtures. The project consisted of a field study and a laboratory study. The field study collected information from six different projects in Iowa. The information that was collected during the field study documented cementitious material properties, plastic concrete properties, and hardened concrete properties. The laboratory study was used to develop baseline mixture variability information for the field study. It also investigated plastic concrete properties using various new devices to evaluate rheology and mixing efficiency. In addition, the lab study evaluated a strategy for the optimization of mortar and concrete mixtures containing supplementary cementitious materials.

Materials and Mix Optimization Procedures for PCC Pavements

Materials and Mix Optimization Procedures for PCC Pavements PDF Author: Scott Schlorholtz
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 112

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Book Description
This research project investigated important variables that impact the homogeneity and rheology of concrete mixtures. The project consisted of a field study and a laboratory study. The field study collected information from six different projects in Iowa. The information that was collected during the field study documented cementitious material properties, plastic concrete properties, and hardened concrete properties. The laboratory study was used to develop baseline mixture variability information for the field study. It also investigated plastic concrete properties using various new devices to evaluate rheology and mixing efficiency. In addition, the lab study evaluated a strategy for the optimization of mortar and concrete mixtures containing supplementary cementitious materials.

Material and Construction Optimization for Prevention of Premature Pavement Distress in PCC Pavements

Material and Construction Optimization for Prevention of Premature Pavement Distress in PCC Pavements PDF Author:
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 300

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Book Description
In Phase I, the research team contacted each of 16 participating states to gather information about concrete and concrete material tests. A preliminary suite of tests to ensure long-term pavement performance was developed. The tests were selected to provide useful and easy-to-interpret results that can be performed reasonably and routinely in terms of time, expertise, training, and cost. The tests examine concrete pavement properties in five focal areas critical to the long life and durability of concrete pavements: (1) workability, (2) strength development, (3) air system, (4) permeability, and (5) shrinkage. The tests were relevant at three stages in the concrete paving process: mix design, preconstruction verification, and construction quality control. In Phase II, the research team conducted field testing in each participating state to evaluate the preliminary suite of tests and demonstrate the testing technologies and procedures using local materials.

Department of Transportation and Related Agencies Appropriations for 2003: 2003 budget justifications

Department of Transportation and Related Agencies Appropriations for 2003: 2003 budget justifications PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Transportation and Related Agencies Appropriations
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1830

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Department of Transportation and Related Agencies Appropriations for 2002

Department of Transportation and Related Agencies Appropriations for 2002 PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Dept. of Transportation and Related Agencies Appropriations
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1036

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100 Years of Concrete Pavements in Iowa

100 Years of Concrete Pavements in Iowa PDF Author: Todd D. Hanson
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 246

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Book Description
"The objective of this report is to document various changes in specifications, pavement design and equipment for PCC paving from the early 1900s to present. This includes changes that were made to the specification book and supplemental specifications"--Technical report title page.

Department of Transportation and Related Agencies Appropriations for 2001

Department of Transportation and Related Agencies Appropriations for 2001 PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Transportation and Related Agencies Appropriations
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1884

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Book Description


Department of Transportation and Related Agencies Appropriations for 2003

Department of Transportation and Related Agencies Appropriations for 2003 PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Transportation and Related Agencies Appropriations
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1898

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Book Description


Department of Transportation and Related Agencies Appropriations for 2002: 2002 budget justifications

Department of Transportation and Related Agencies Appropriations for 2002: 2002 budget justifications PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Transportation and Related Agencies Appropriations
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 2022

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Annual Report

Annual Report PDF Author: Iowa State University. Department of Civil, Construction and Environmental Engineering
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 172

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Book Description


Annual Report of Highway Division Highway Research and Development in Iowa for the Fiscal Year Ending June 30 ...

Annual Report of Highway Division Highway Research and Development in Iowa for the Fiscal Year Ending June 30 ... PDF Author:
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 462

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Book Description