Author: George Calvert
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 12
Book Description
Recycling Portland Cement Pavement and Asphalt Cement Pavement
Author: George Calvert
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 12
Book Description
Recycling of Portland Cement Concrete Pavements
Author: William A. Yrjanson
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 60
Book Description
This synthesis will be of interest to pavement designers, construction engineers, and others interested in economical methods for recontstructing portland cement concrete (PCC) pavements. Information is provided on the processes and procedures used by a number of states in using PCC pavement as aggregate in reconstructed concrete pavement. Since 1975 a number of state highway agencies have reconstructed concrete pavements using the old PCC as aggregate in the new pavement. This report of the Transportation Research Board describes the processes used on various projects in several states, giving details of construction procedures, as well as test results on various properties of the recycled aggregates and the resultant concrete.
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 60
Book Description
This synthesis will be of interest to pavement designers, construction engineers, and others interested in economical methods for recontstructing portland cement concrete (PCC) pavements. Information is provided on the processes and procedures used by a number of states in using PCC pavement as aggregate in reconstructed concrete pavement. Since 1975 a number of state highway agencies have reconstructed concrete pavements using the old PCC as aggregate in the new pavement. This report of the Transportation Research Board describes the processes used on various projects in several states, giving details of construction procedures, as well as test results on various properties of the recycled aggregates and the resultant concrete.
Standard Practice for Pavement Recyling
Author:
Publisher:
ISBN:
Category : Pavements, Bituminous
Languages : en
Pages : 48
Book Description
Publisher:
ISBN:
Category : Pavements, Bituminous
Languages : en
Pages : 48
Book Description
Recycling of Portland Cement Concrete Pavement
Author: John B. Wojakowski
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 32
Book Description
The recycling of portland cement concrete pavements (PCCP) can help alleviate any material disposal problems during construction, especially in urban areas and reduce the consumption or importation of virgin aggregate into aggregate poor areas. Two test sections using the coarser fraction from the original crushed PCCP were placed on K-7 in 1985. One section incorporated a recycled base and standard PCCP construction; another section was designed as a recycled base and recycled PCCP. Two other sections were control sections constructed with regular aggregate.
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 32
Book Description
The recycling of portland cement concrete pavements (PCCP) can help alleviate any material disposal problems during construction, especially in urban areas and reduce the consumption or importation of virgin aggregate into aggregate poor areas. Two test sections using the coarser fraction from the original crushed PCCP were placed on K-7 in 1985. One section incorporated a recycled base and standard PCCP construction; another section was designed as a recycled base and recycled PCCP. Two other sections were control sections constructed with regular aggregate.
Recycling of Bituminous Pavements
Author: Leonard Eugene Wood
Publisher: ASTM International
ISBN: 9780803107762
Category : Elasticity
Languages : en
Pages : 159
Book Description
Publisher: ASTM International
ISBN: 9780803107762
Category : Elasticity
Languages : en
Pages : 159
Book Description
Asphalt Concrete and Portland Cement Concrete Pavement Recycling
Portland Cement Concrete Recycling
Author: R. Gordon McKeen
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 142
Book Description
The review of current technology pertaining to the recycling of existing portland cement concrete pavements was conducted. The purpose was to assess the applicability of recycling to U.S. Air Force pavement rehabilitation work. Costs of alternatives were reduced to simple models for use in evaluating sensitivity to cost factors. A study of projects on which this technology was used identified aggregate cost and haul distance as key factors.
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 142
Book Description
The review of current technology pertaining to the recycling of existing portland cement concrete pavements was conducted. The purpose was to assess the applicability of recycling to U.S. Air Force pavement rehabilitation work. Costs of alternatives were reduced to simple models for use in evaluating sensitivity to cost factors. A study of projects on which this technology was used identified aggregate cost and haul distance as key factors.
An Introduction to Asphalt Concrete Pavement Recycling
Author: J. Paul Guyer, P.E., R.A.
Publisher: Guyer Partners
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 42
Book Description
Introductory technical guidance for civil engineers and construction managers interested in asphalt concrete pavement recycling. Here is what is discussed: 1. INTRODUCTION 2. SURFACE RECYCLING OF PAVEMENTS 3. RECYCLED COLD-MIX ASPHALT CONCRETE 4. RECYCLED HOT-MIX ASPHALT CONCRETE.
Publisher: Guyer Partners
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 42
Book Description
Introductory technical guidance for civil engineers and construction managers interested in asphalt concrete pavement recycling. Here is what is discussed: 1. INTRODUCTION 2. SURFACE RECYCLING OF PAVEMENTS 3. RECYCLED COLD-MIX ASPHALT CONCRETE 4. RECYCLED HOT-MIX ASPHALT CONCRETE.
Recycling Portland Cement Concrete Pavement
Author: A. D. Halverson
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 49
Book Description
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 49
Book Description
Recycled Portland Cement Concrete Pavements
Author: Woodrow J. Halstead
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 23
Book Description
This report constitutes a review of the literature concerning recycling of portland cement concrete pavements by crushing the old pavement and reusing the crushed material as aggregate in a number of applications. A summary of the major projects conducted by state transportation departments is included. Crushed portland cement concrete is shown to have been successfully used in the following applications. 1. Graded-aggregate bases 2. Cement-treated bases 3. Asphalt base courses and pavements 4. Portland cement concrete bases (econocrete) and pavements 5. Source of supply for independent commercial operations selling aggregate for a variety of applications. In any given circumstances the cost and availability of new aggregate and the cost of disposing of the old concrete play important roles in establishing whether or not recycling is a desirable alternative. Consequently, each project or the general situation for a given area must be examined separately and the decision made on the basis of local conditions.
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 23
Book Description
This report constitutes a review of the literature concerning recycling of portland cement concrete pavements by crushing the old pavement and reusing the crushed material as aggregate in a number of applications. A summary of the major projects conducted by state transportation departments is included. Crushed portland cement concrete is shown to have been successfully used in the following applications. 1. Graded-aggregate bases 2. Cement-treated bases 3. Asphalt base courses and pavements 4. Portland cement concrete bases (econocrete) and pavements 5. Source of supply for independent commercial operations selling aggregate for a variety of applications. In any given circumstances the cost and availability of new aggregate and the cost of disposing of the old concrete play important roles in establishing whether or not recycling is a desirable alternative. Consequently, each project or the general situation for a given area must be examined separately and the decision made on the basis of local conditions.