Experimental Analysis of Waterproofing Polymeric Pavements for Concrete Bridge Decks
نویسندگان
چکیده
منابع مشابه
Design of Ultra High performance Concrete as an Overlay in Pavements and Bridge Decks
NUTC R321 Disclaimer The contents of this report reflect the views of the author(s), who are responsible for the facts and the accuracy of information presented herein. This document is disseminated under the sponsorship of The main objective of this research was to develop ultra-high performance concrete (UHPC) as a reliable, economic, low carbon foot print and durable concrete overlay materia...
متن کاملLow Porosity, High Strength Concrete for Bridge Decks
IN TR O D U CTIO N -TH E PROBLEM A few years ago a problem that previously had been a modest highway maintenance concern suddenly became a major source of dif ficulty and expense to highway departments in many areas of the coun try; including Indiana. In brief, concrete bridge decks, some new, started to spall, then delaminate, then come apart in relatively large chunks. The problem was quick...
متن کاملPrecast, Pretensioned, Post-Tensioned Concrete for Bridge Decks
The problem of concrete bridge deck deterioration on many of our newer as well as older bridges is severe, somewhat perplexing as to cause, and difficult to solve. Furthermore, the cost to highway agencies for their repair, and the cost of delay to the highway user, can be extremely large. The use of precast, prestressed concrete for bridge decks is a con cept of construction or reconstruction...
متن کاملAn Investigation on Transversely Prestressed Concrete Bridge Decks
This study is concerned with the development of design specifications for the use of transverse post-tensioning in concrete bridge decks. The ultimate goal behind this proposal is to improve the durability of concrete bridge superstructures. Experimental results from previous studies are used to validate the analytical models implemented in the development of the design specifications. It is fo...
متن کاملReliability-based life prediction of aging concrete bridge decks
Résumé NRCC 44246 National Research Council Canada Conseil national de recherches Canada
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ژورنال
عنوان ژورنال: International Journal on Pavement Engineering & Asphalt Technology
سال: 2014
ISSN: 2051-8234
DOI: 10.2478/ijpeat-2013-0008