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Use Of Crushed Concrete Products In Minnesota Pavement Foundations
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Book Synopsis Use of Crushed Concrete Products in Minnesota Pavement Foundations by : Mark B. Snyder
Download or read book Use of Crushed Concrete Products in Minnesota Pavement Foundations written by Mark B. Snyder and published by . This book was released on 1995 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Performance Evaluation of Concrete Pavement Granular Subbase by :
Download or read book Performance Evaluation of Concrete Pavement Granular Subbase written by and published by . This book was released on 2008 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research project covered a wide range of activities that allowed researchers to understand the relationship between stability, pavement distress, and recycled portland cement concrete (RPCC) subbase aggregate materials. Detailed laboratory and field tests, including pavement distress surveys, were conducted at 26 sites in Iowa. Findings show that specific gravities of RPCC are lower than those of crushed limestone. RPCC aggregate material varies from poorly or well-graded sand to gravel. A modified Micro-Deval test procedure showed that abrasion losses of virgin aggregate materials were within the maximum Micro-Deval abrasion loss of 30% recommended by ASTM D6028-06. Micro-Deval abrasion loss of RPCC aggregate materials, however were much higher than those of virgin materials and exceeded 30% loss. Modulus of elasticity of RPCC subbase materials is high but variable. RPCC subbase layers normally have low permeability. The pavement surfaces for both virgin and RPCC subbase across Iowa were evaluated to fulfill the objectives of this study related to field evaluation. Visual distress surveys were conducted to gather the detailed current pavement condition information including the type, extent, and severity of the pavement distresses. The historical pavement condition information for the surveyed field sections was extracted from the Iowa DOT's Pavement Management Information System (PMIS). The current surface condition of existing field pavements with RPCC subbase was compared with the virgin aggregate subbase sections using two different approaches. The changes in pavement condition indices (PCI and IRI) with time for both types of pavements (subbases) were compared.
Book Synopsis Incremental Costs and Performance Benefits of Various Features of Concrete Pavements by : Todd E. Hoerner
Download or read book Incremental Costs and Performance Benefits of Various Features of Concrete Pavements written by Todd E. Hoerner and published by . This book was released on 2004 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transportation Research Record written by and published by . This book was released on 2002 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Transportation Research ... Annual Report by : Minnesota. Dept. of Transportation
Download or read book Transportation Research ... Annual Report written by Minnesota. Dept. of Transportation and published by . This book was released on 1996 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gravel Roads written by Ken Skorseth and published by . This book was released on 2000 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this manual is to provide clear and helpful information for maintaining gravel roads. Very little technical help is available to small agencies that are responsible for managing these roads. Gravel road maintenance has traditionally been "more of an art than a science" and very few formal standards exist. This manual contains guidelines to help answer the questions that arise concerning gravel road maintenance such as: What is enough surface crown? What is too much? What causes corrugation? The information is as nontechnical as possible without sacrificing clear guidelines and instructions on how to do the job right.
Book Synopsis Government Reports Announcements & Index by :
Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1996 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Pavement Base and Foundation Materials, Deformation Characteristics of Subgrade, and Properties of Unconventional Aggregates by :
Download or read book Pavement Base and Foundation Materials, Deformation Characteristics of Subgrade, and Properties of Unconventional Aggregates written by and published by . This book was released on 1997 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Structural and Ornamental Stones of Minnesota by : Oliver Bowles
Download or read book The Structural and Ornamental Stones of Minnesota written by Oliver Bowles and published by . This book was released on 1918 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Waste Prevention, Recycling, and Composting Options by :
Download or read book Waste Prevention, Recycling, and Composting Options written by and published by . This book was released on 1994 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cost Effective Analysis of Recycled Products for Use in Highway Construction by : Jiwan Das Gupta
Download or read book Cost Effective Analysis of Recycled Products for Use in Highway Construction written by Jiwan Das Gupta and published by . This book was released on 1998 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over 4.5 billion tons of non-hazardous wastes are generated in the United States each year. Out of these wastes over 200 million tons of post consumer waste is generated. The disposal of post consumer waste is the responsibility of municipality and society. Four waste materials, glass, plastic, rubber tires and paper and paperboard, were selected for detailed study. A questionnaire survey was conducted for obtaining input from all state departments of transportation (DOTs) and recyclers and solid waste management facilities in the state of Ohio. Responses received from state DOTs stated that they use various recycled materials in highway construction but do not conduct cost-effectiveness analysis of recycled waste materials. The cost of disposal of post consumer waste is increasing, which requires an alternate use for these waste materials. One possible use of these post consumer waste materials is in highway construction. An economic analysis is needed for their cost-effectiveness determination before using these materials in highway construction. Though these recycled waste materials are expensive compared to virgin material, consideration of the savings in terms of societal cost makes these materials become cost-effective and attractive to use in highway construction. Concepts of marginal costs and marginal benefits are used in developing the cost-effective analysis of recycled materials. The recycled waste material will be competitive with the new material if costs such as disamenity costs of disposal and landfill costs are added to the material costs. Benefits from recycling are numerous, such as the revenue generated from recycling and sale of material, avoidance of disposal costs, and improvement in environmental quality. Revenue from sale of each material is treated as a reduction in costs. Combining all costs together provides a platform to develop a marginal benefit function for recycling. A computer program was developed using Microsoft Access (trademark) to provide a tool in making an economic decision.
Book Synopsis Superpave Mix Design by : Asphalt Institute
Download or read book Superpave Mix Design written by Asphalt Institute and published by . This book was released on 2001-01-01 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by and published by . This book was released on 1918 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mineral Resources of Alaska by : Alfred Hulse Brooks
Download or read book Mineral Resources of Alaska written by Alfred Hulse Brooks and published by . This book was released on 1918 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Municipal Engineering written by and published by . This book was released on 1916 with total page 982 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Paving and Municipal Engineering by :
Download or read book Paving and Municipal Engineering written by and published by . This book was released on 1916 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 76 , 83-93 include Reference and data section for 1929 , 1936-46 (1929- called Water works and sewerage data section)
Book Synopsis Mineral Resources of the United States by : United States. Bureau of Mines
Download or read book Mineral Resources of the United States written by United States. Bureau of Mines and published by . This book was released on 1932 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt: