Author: Alexander M. VaysburdPublisher:
ISBN:
Category :
Languages : en
Pages : 84
Book Description
Evaluation of Equipment and Procedures for Tensile Bond Testing of Concrete Repairs--WES Technical Report REMR-CD-61--June 1999
Author: Alexander M. VaysburdPublisher:
ISBN:
Category :
Languages : en
Pages : 84
Book Description
An Evaluation of Equipment and Procedures for Tensile Bond Testing of Concrete Repairs
Author: Alexander M. VaysburdPublisher:
ISBN:
Category : Binders (Materials)
Languages : en
Pages : 88
Book Description
If the durability of repaired concrete structures is a primary objective of any repair project, then every effort should be made to ensure adequate bonding between the repair and the existing concrete substrate. A total of 257 partial-depth cores in 77 experimental repairs were tested in Florida, Illinois, and Arizona in order to evaluate the effect of material properties and environmental conditions on the bond between repair and concrete substrate. Three pull-off testing devices were used to determine the bond strengths for each of the experimental repairs. In addition, the testing devices themselves were evaluated by analyzing the magnitude and relative precision of the pull-off strengths, modes of failure, and ease of use in an effort to identify a reliable and practical device for determining in situ tensile bond. The optimum depth of core drilling into the existing substrate was determined by comparing theoretical finite element analysis of failure zone stress distribution with measured test results.
Method of Measurement for Concrete Repair
Author: Concrete Repair Association. Technical CommitteePublisher:
ISBN: 9780951543009
Category :
Languages : en
Pages :
Book Description
Engineering and Design
Author: Us Army Corps Of EngineersPublisher: Military Bookshop
ISBN: 9781780397603
Category : Technology & Engineering
Languages : en
Pages : 192
Book Description
This manual provides guidance on evaluating the condition of the concrete in a structure, relating the condition of the concrete to the underlying cause or causes of that condition, selecting an appropriate repair material and method for any deficiency found, and using the selected materials and methods to repair or rehabilitate the structure. Guidance is also included on maintenance of concrete and on preparation of concrete investigation reports for repair and rehabilitation projects. Considerations for certain specialized types of rehabilitation projects are also given.
Repair and Rehabilitation of Dams
Author: James E. McDonaldPublisher: Washington, D.C. : U.S. Army Corps of Engineers, Engineer Research and Development Center
ISBN:
Category : Arch dams Maintenance repair Case studies
Languages : en
Pages : 272
Book Description
This study was conducted to identify methods that have been used in the repair and rehabilitation of concrete dams. Information was obtained through literary searches, discussions with project personnel, and visits to project sites. Each case history includes a background of the project, the deficiency that necessitated repair or rehabilitation, and descriptions of materials and methods used in the repair or rehabilitation. When available, the cost of the repair project and the performance of the repair to date have been included. Case histories included in this report cover a range of deficiencies in concrete structures, including cracking, spalling, erosion, leakage, inadequate PMF capacity, expansion resulting from alkali-aggregate reaction, instability, and insufficient storage capacity.
Importing Into the United States
Author: U. S. Customs and Border ProtectionPublisher:
ISBN: 9781304100061
Category : Education
Languages : en
Pages : 0
Book Description
Explains process of importing goods into the U.S., including informed compliance, invoices, duty assessments, classification and value, marking requirements, etc.
Report of the Presidential Commission on the Space Shuttle Challenger Accident
Author: DIANE Publishing CompanyPublisher: DIANE Publishing
ISBN: 0788119125
Category :
Languages : en
Pages : 267
Book Description
Rock Foundations
Author: United States. Army. Corps of EngineersPublisher:
ISBN:
Category : Concrete construction
Languages : en
Pages : 134
Book Description
Failure, Distress and Repair of Concrete Structures
Author: Norb DelattePublisher: Elsevier
ISBN: 1845697030
Category : Technology & Engineering
Languages : en
Pages : 352
Book Description
Understanding and recognising failure mechanisms in concrete is a fundamental pre-requisite to determining the type of repair, or whether a repair is feasible. This title provides a review of concrete deterioration and damage, as well as looking at the problem of defects in concrete. It also discusses condition assessment and repair techniques. Part one discusses failure mechanisms in concrete and covers topics such as causes and mechanisms of deterioration in reinforced concrete, types of damage in concrete structures, types and causes of cracking and condition assessment of concrete structures. Part two reviews the repair of concrete structures with coverage of themes such as standards and guidelines for repairing concrete structures, methods of crack repair, repair materials, bonded concrete overlays, repairing and retrofitting concrete structures with fiber-reinforced polymers, patching deteriorated concrete structures and durability of repaired concrete. With its distinguished editor and international team of contributors, Failure and repair of concrete structures is a standard reference for civil engineers, architects and anyone working in the construction sector, as well as those concerned with ensuring the safety of concrete structures. Provides a review of concrete deterioration and damage Discusses condition assessment and repair techniques, standards and guidelines
Probability and Statistics for Engineering and the Sciences, Enhanced Review Edition
Author: Jay DevorePublisher: Cengage Learning
ISBN: 9780495557449
Category : Mathematics
Languages : en
Pages : 768
Book Description
This market-leading text provides a comprehensive introduction to probability and statistics for engineering students in all specialties. This proven, accurate book and its excellent examples evidence Jay Devore’s reputation as an outstanding author and leader in the academic community. Devore emphasizes concepts, models, methodology, and applications as opposed to rigorous mathematical development and derivations. Through the use of lively and realistic examples, students go beyond simply learning about statistics-they actually put the methods to use. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.