Monitoring and Evaluation of Fly Ash Stabilization Stabilized Subgrade Constructed by the WisDOT PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Monitoring and Evaluation of Fly Ash Stabilization Stabilized Subgrade Constructed by the WisDOT PDF full book. Access full book title Monitoring and Evaluation of Fly Ash Stabilization Stabilized Subgrade Constructed by the WisDOT by Tuncer Edil. Download full books in PDF and EPUB format.
Author: Tuncer Edil
Publisher:
ISBN:
Category : Fly ash
Languages : en
Pages : 130
Get Book Here
Book Description
Author: Tuncer Edil
Publisher:
ISBN:
Category : Fly ash
Languages : en
Pages : 130
Get Book Here
Book Description
Author: Tuncer Edil
Publisher:
ISBN:
Category : Fly ash
Languages : en
Pages : 97
Get Book Here
Book Description
Author: Tuncer Edil
Publisher:
ISBN:
Category : Fly ash
Languages : en
Pages : 125
Get Book Here
Book Description
Author: Wisconsin. Department of Transportation
Publisher:
ISBN:
Category : Federal aid to transportation
Languages : en
Pages : 148
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 40
Get Book Here
Book Description
Author: Andrew Hanz
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 138
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Fly ash
Languages : en
Pages : 82
Get Book Here
Book Description
Soil treated with self-cementing fly ash is increasingly being used in Iowa to stabilize pavement subgrades, but without a complete understanding of the short- and long-term behavior. To develop a broader understanding of fly ash engineering properties, mixtures of five different soil types, ranging from ML to CH, and several different fly ash sources (including hydrated and conditioned fly ashes) were evaluated.
Author:
Publisher:
ISBN:
Category : Fly ash
Languages : en
Pages : 182
Get Book Here
Book Description
Soil treated with self-cementing fly ash is increasingly being used in Iowa to stabilize pavement subgrades, but without a complete understanding of the short- and long-term behavior. To develop a broader understanding of fly ash engineering properties, mixtures of five different soil types, ranging from ML to CH, and several different fly ash sources (including hydrated and conditioned fly ashes) were evaluated.
Author:
Publisher:
ISBN:
Category : Portsmouth (N.H.)
Languages : en
Pages :
Get Book Here
Book Description
Author: David J. White (Ph. D.)
Publisher:
ISBN:
Category : Fly ash
Languages : en
Pages : 171
Get Book Here
Book Description
Soil treated with self-cementing fly ash is increasingly being used in Iowa to stabilize fine-grained pavement subgrades, but without a complete understanding of the short- and long-term behavior. To develop a broader understanding of fly ash engineering properties, mixtures of five different soil types, ranging from ML to CH, and several different fly ash sources (including hydrated and conditioned fly ashes) were evaluated. Results show that soil compaction characteristics, compressive strength, wet/dry durability, freeze/thaw durability, hydration characteristics, rate of strength gain, and plasticity characteristics are all affected by the addition of fly ash. Specifically, Iowa self-cementing fly ashes are effective at stabilizing fine-grained Iowa soils for earthwork and paving operations; fly ash increases compacted dry density and reduces the optimum moisture content; strength gain in soil-fly ash mixtures depends on cure time and temperature, compaction energy, and compaction delay; sulfur contents can form expansive minerals in soil-fly ash mixtures, which severely reduces the long-term strength and durability; fly ash increases the California bearing ratio of fine-grained soil-fly ash effectively dries wet soils and provides an initial rapid strength gain; fly ash decreases swell potential of expansive soils; soil-fly ash mixtures cured below freezing temperatures and then soaked in water are highly susceptible to slaking and strength loss; soil stabilized with fly ash exhibits increased freeze-thaw durability; soil strength can be increased with the addition of hydrated fly ash and conditioned fly ash, but at higher rates and not as effectively as self-cementing fly ash. Based on the results of this study, three proposed specifications were developed for the use of self-cementing fly ash, hydrated fly ash, and conditioned fly ash. The specifications describe laboratory evaluation, field placement, moisture conditioning, compaction, quality control testing procedures, and basis of payment.
