Polymer Concrete Patching Materials: Final report PDF Download
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Author: Lawrence E. Kukacka
Publisher:
ISBN:
Category : Polymer-impregnated concrete
Languages : en
Pages : 104
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Book Description
Author: Lawrence E. Kukacka
Publisher:
ISBN:
Category : Polymer-impregnated concrete
Languages : en
Pages : 104
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 89
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Book Description
Author: Lawrence E. Kukacka
Publisher:
ISBN:
Category : Polymer-impregnated concrete
Languages : en
Pages : 102
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Book Description
Author: T. Y. Chang
Publisher:
ISBN:
Category : Concrete roads
Languages : en
Pages : 83
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Book Description
Author: Massachusetts. Department of Public Works. Research and Materials Division
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 13
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Book Description
Author: Walter C. Edgecomb
Publisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 154
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Book Description
Author: Peter S. Romano
Publisher:
ISBN:
Category :
Languages : en
Pages : 13
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Book Description
Author:
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 34
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Book Description
![Concrete-polymer Materials for Highway Applications. Final Report. [Repair of Bridge Decks]. PDF](https://books.google.com/books/content/images/frontcover/F1arAQAACAAJ?fife=w80-h100)
Author:
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ISBN:
Category :
Languages : en
Pages :
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Book Description
Research was done in three general areas: material properties of polymer-impregnated concrete, repair of deteriorated and delaminated bridge decks, and polymer impregnation of new deck surfaces. Structural and durability properties of impregnated normal and structural lightweight concretes were measured. Effects of temperature and cyclic loading were investigated and bond pull-out strength of reinforcement was measured. Process variables studied include monomer type, method of polymerization, aggregate type, and air content of the concrete. Compared with the controls, the properties of MMA-impregnated samples were improved by factors ranging from 2.6 to 4.5. Use of polymer-impregnated concrete to prevent chloride penetration into bridge decks was demonstrated and prototype deck panels have been evaluated. Impregnation offers a potential solution to the bridge deck deterioration problem. Impregnated curbstones are also being tested. Techniques for repairing highly deteriorated and delaminated bridge decks by monomer impregnation were demonstrated in field tests in which a 6-in.-thick section of deck was impregnated. Cores taken from the reconstituted deck had compressive strengths and water absorptions of 5000 psi and 1.6 percent, respectively. Plans to repair an entire deck are being formulated by NYSDOT. Low-viscosity monomer systems that can be used to repair delaminated concrete have been developed. (auth).
Author:
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 40
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Book Description
The practicality of using polymer concrete to repair deteriorated portland cement concrete bridge decks and pavements has been demonstrated. This manual outlines the procedures for using polymer concrete as a rapid patching material to repair deteriorated concrete. The process technology, materials, equipment, and safety provisions used in manufacturing and placing polymer concrete are discussed. The objective of the report is to inform potential users of the various steps necessary to insure successful field applications of the material.
