Concrete Bridge Deck Performance

Concrete Bridge Deck Performance
Author: H. G. Russell
Publisher: Transportation Research Board
Total Pages: 188
Release: 2004
Genre: Bridges
ISBN: 0309070112

At head of title: National Cooperative Highway Research Program.

7th RILEM International Conference on Cracking in Pavements

7th RILEM International Conference on Cracking in Pavements
Author: A. Scarpas
Publisher: Springer Science & Business Media
Total Pages: 1340
Release: 2012-08-30
Genre: Technology & Engineering
ISBN: 9400745664

In the recent past, new materials, laboratory and in-situ testing methods and construction techniques have been introduced. In addition, modern computational techniques such as the finite element method enable the utilization of sophisticated constitutive models for realistic model-based predictions of the response of pavements. The 7th RILEM International Conference on Cracking of Pavements provided an international forum for the exchange of ideas, information and knowledge amongst experts involved in computational analysis, material production, experimental characterization, design and construction of pavements. All submitted contributions were subjected to an exhaustive refereed peer review procedure by the Scientific Committee, the Editors and a large group of international experts in the topic. On the basis of their recommendations, 129 contributions which best suited the goals and the objectives of the Conference were chosen for presentation and inclusion in the Proceedings. The strong message that emanates from the accepted contributions is that, by accounting for the idiosyncrasies of the response of pavement engineering materials, modern sophisticated constitutive models in combination with new experimental material characterization and construction techniques provide a powerful arsenal for understanding and designing against the mechanisms and the processes causing cracking and pavement response deterioration. As such they enable the adoption of truly "mechanistic" design methodologies. The papers represent the following topics: Laboratory evaluation of asphalt concrete cracking potential; Pavement cracking detection; Field investigation of pavement cracking; Pavement cracking modeling response, crack analysis and damage prediction; Performance of concrete pavements and white toppings; Fatigue cracking and damage characterization of asphalt concrete; Evaluation of the effectiveness of asphalt concrete modification; Crack growth parameters and mechanisms; Evaluation, quantification and modeling of asphalt healing properties; Reinforcement and interlayer systems for crack mitigation; Thermal and low temperature cracking of pavements; and Cracking propensity of WMA and recycled asphalts.

SPI/CI 52nd Annual Conference and Exposition 1997

SPI/CI 52nd Annual Conference and Exposition 1997
Author: Technomic
Publisher: CRC Press
Total Pages: 840
Release: 2022-01-27
Genre: Technology & Engineering
ISBN: 1000125254

This book is a collection of the marketing/technical/regulatory sessions of the Composites Institute's International Composites EXPO '97 held at Nashville, Tennessee on January 27-29, 1997.

Concrete Structures Part-II, 2nd Edition

Concrete Structures Part-II, 2nd Edition
Author: Zahid Ahmad Siddiqi
Publisher: Zahid Ahmad Siddiqi
Total Pages: 763
Release: 2012-02-22
Genre:
ISBN: 9698633103

This book is prepared according to the 2011 ACI Code for buildings and AASHTO LRFD Specifications for bridges. The units used throughout the presentation are the SI units according to the official system of units in Pakistan. As in Part-I of the same series of books, it is tried that the three main phases of structural design, namely load determination, design calculations and detailing together are introduced to the beginner. Besides reinforced concrete design, basics of formwork design, plain concrete properties and repair / rehabilitation of concrete structures are also presented. This book is useful with the 1st part of the same book. Suggestions for further improvement of the presentation will be highly appreciated and will be incorporated in the future editions.

Guidelines for Concrete Mixtures Containing Supplementary Cementitious Materials to Enhance Durability of Bridge Decks

Guidelines for Concrete Mixtures Containing Supplementary Cementitious Materials to Enhance Durability of Bridge Decks
Author: John S. Lawler
Publisher: Transportation Research Board
Total Pages: 130
Release: 2007
Genre: Aggregates (Building materials)
ISBN: 0309098971

NCHRP Report 566 is designed to help facilitate the use of supplementary cementitious materials to enhance durability of concrete used in highway construction, especially bridge decks. The report includes a methodology for selecting optimum concrete mixture proportions that focuses on durability aspects of concrete and the performance requirements for specific environmental conditions. The methodology is presented in a text format and as a computational tool, in the form of a Visual Basic?driven Microsoft Excel spreadsheet. Background information and a hypothetical case study was published as NCHRP Web-Only Document 110: Supplementary Cementitious Materials to Enhance Durability of Concrete Bridge Decks. The Statistical Experimental Design for Optimizing Concrete (SEDOC), the computational tool for the concrete mixture optimization methodology, and the user?s guide are available in a ZIP format for download.