Self Consolidating Concrete For Precast Prestressed Concrete Bridge Elements

Self consolidating Concrete for Precast  Prestressed Concrete Bridge Elements PDF
Author: Kamal Khayat
Publisher: Transportation Research Board
Category : Bridges
Languages : en
Pages : 104
View: 2668

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Book Description:
Explores recommended guidelines for the use of self-consolidating concrete (SCC) in precast, prestressed concrete bridge elements. The report examines the selection of constituent materials, proportioning of concrete mixtures, testing methods, fresh and hardened concrete properties, production and quality control issues, and other aspects of SCC.


Prestressed Concrete

Prestressed concrete PDF
Author: N. Krishna Raju
Publisher: Tata McGraw-Hill Education
Category : Prestressed concrete
Languages : en
Pages : 784
View: 6857

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Criteria For Designing Lightweight Concrete Bridges

Criteria for Designing Lightweight Concrete Bridges PDF
Author:
Publisher:
Category : Bridges
Languages : en
Pages : 146
View: 6364

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Book Description:
The state of the art pertaining to the use of lightweight concrete in the design, construction, and maintenance of bridges, is presented in this report. It includes a review of the history of the development of lightweight concrete, its properties and limitations, and its production. It evaluates the performance and experience of 12 selected study cases from visits and visual inspection, and reports on the current policies and practices in several states in the use of lightweight concrete. Analytical study is conducted to develop data on material economics for lightweight and normal-weight concretes in various applications. The report concludes with a list of the findings as a result of this effort, and recommends future actions. It also includes references and bibliography, and provides guide specifications and field control procedures for the benefit of potential users of lightweight concrete.