A Laboratory and Field Evaluation of Required Material Properties for Concrete Repairs 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 A Laboratory and Field Evaluation of Required Material Properties for Concrete Repairs PDF full book. Access full book title A Laboratory and Field Evaluation of Required Material Properties for Concrete Repairs by Daniel W. Traub. Download full books in PDF and EPUB format.
Author: Daniel W. Traub
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 102
Get Book Here
Book Description
Author: Daniel W. Traub
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 102
Get Book Here
Book Description
Author: Randall W. Poston
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 310
Get Book Here
Book Description
The study reported herein is part of an overall investigation to develop performance criteria for cement-based repair materials. In Phase I of the study, preliminary criteria for dimensionally compatible repair materials were developed based on a review of the literature. This review concentrated on identifying pertinent material properties, appropriate test methods, and demonstrated field performance. Laboratory and field tests to evaluate the preliminary performance criteria were conducted in Phase II of the project Twelve candidate repair materials were selected for the experimental portion of the project Bach material was subjected to a series of standard and nonstandard laboratory tests to determine properties which were perceived to be of interest in a repair context and to provide some basic information about their behavior. These tests included: (a) unrestrained and restrained drying shrinkage, (b) modulus of elasticity, (c) tensile and compressive creep, (d) coefficient of thermal expansion, and (e) flexural, compressive, and direct tensile strengths. Concurrent field tests were also conducted to evaluate material durability. Results of the laboratory investigation are described herein. Results of laboratory and field performance tests will be correlated (Phase III) to provide a basis for development of performance criteria for cement-based materials that will provide durable concrete repairs.
Author: A. Kairaitis
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 68
Get Book Here
Book Description
Author: Tony Brooks Husbands
Publisher:
ISBN:
Category : Cavitation
Languages : en
Pages : 60
Get Book Here
Book Description
Author: Kevin G. Smith
Publisher:
ISBN:
Category :
Languages : en
Pages : 94
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 76
Get Book Here
Book Description
Author: Peter H. Emmons
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 136
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Get Book Here
Book Description
The results of a study to develop performance criteria for cement-based repair materials are summarized herein. Results of laboratory tests and field performance studies were correlated and guidance for selection of repair materials that would reduce the risk of premature failures was developed. This guidance includes a standard protocol for repair material data sheets and proposed performance criteria. Results of this study illustrate the significant effect of drying shrinkage on the performance of restrained repair materials. While there was a general correlation between the results of laboratory tests on unrestrained shrinkage specimens and field performance, there is a need for restrained shrinkage tests to evaluate the cracking resistance of repair materials. Although there was a general lack of significant correlation between individual material properties and field performance, results of this study indicate that it is possible to predict the field performance of repair materials based on a combination of material properties determined in laboratory tests. Results of this study emphasize the need for a comprehensive analytical model to predict the cracking resistance of repair materials that considers the interrelationship of pertinent material properties, the relative importance of individual properties, and the effect of environmental conditions on time-dependent material properties.
Author: National Institute of Standards and Technology (U.S.)
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 464
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Weights and measures
Languages : en
Pages : 416
Get Book Here
Book Description
