Evaluation of Various Types of Bridge Deck Joints PDF Download
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Author:
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 120
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Book Description
Author:
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 120
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Book Description
Author: Ronald L. Purvis
Publisher: Transportation Research Board
ISBN: 0309069572
Category : Bridges
Languages : en
Pages : 58
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Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 319: Bridge Deck Joint Performance presents the state of the practice on commonly used expansion joint systems in bridges by summarizing performance data for each system type and by providing examples of selection criteria and design guidelines.
Author: F. J. Bashore
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 42
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Book Description
Author: Nader Ghafoori
Publisher:
ISBN:
Category : Asphalt
Languages : en
Pages : 93
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Book Description
Asphaltic Plug Joint is an expansion joint that is used for new and rehabilitated bridges. It provides a smooth and watertight surface free of debris; and offers simple, easy and staged construction. Asphaltic plug joint can be repaired segmentally and it is cheaper than most other expansion joint types. The durability and performance of asphaltic plug joints depend greatly on the temperature variations. In high temperatures APJs are susceptible to rutting, heaving, and delamination. In low temperatures, asphaltic plug joint area may develop spalling, pot holes, debonding and exposure of metal plate. Recently, over 25% of NDOT District III bridges have experimented failure of their newly constructed asphaltic plug joints. This premature failure has been observed to be predominantly in bridges having high movement decks (over 2 inches). While designed for 5 to 8 years of service, those deck joints need significant maintenance within six months of service. In an attempt to address the problems encountered with the NDOT bridge deck asphaltic plug joints, this investigation intended to: (1) assess the condition and the extent of the problems associated with the asphaltic plug joints placed in the three NDOT districts; (2) compile available published and unpublished information, and to conduct a national survey to all departments of transportation; and (3) analyze the compiled relevant information and data, and to offer recommendations regarding quantifiable design parameters which can be used for proper construction of asphaltic plug joints. Properly selected materials, sound designs, viable construction methods, and maintenance strategies can lead to attaining improved bridge deck systems that can meet a set of performance criteria, as well as result in cost saving. The information presented in this report should assist NDOT in dealing with premature failure of asphaltic plug joints.
Author: Jitesh Parikh
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 142
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Book Description
Author:
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 60
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Book Description
Author: Martin P. Burke
Publisher: Transportation Research Board National Research
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 712
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Book Description
This synthesis will be of interest to bridge designers, maintenance engineers, and others concerned with designing and maintaining bridge deck joints. Information is presented on the types of deck joints used in bridges and on the design of bridges without joints. Bridges are continually moving and thus need either some type of deck joint or an integral design to accommodate this movement. This report of the Transportation Research Board describes the types of deck joints being used, the problems with these joints, and how integral construction-- bridge decks without joints--can be used to avoid joints.
Author: Eugene J. Obrien
Publisher: CRC Press
ISBN: 148222724X
Category : Technology & Engineering
Languages : en
Pages : 338
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Book Description
Captures Current Developments in Bridge Design and MaintenanceRecent research in bridge design and maintenance has focused on the serviceability problems of older bridges with aging joints. The favored solution of integral construction and design has produced bridges with fewer joints and bearings that require less maintenance and deliver increased
Author: Marvin Henry Hilton
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 17
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Book Description
An evaluation of two Royston Unidam LK-120 bridge deck expansion joints installed on the Route 50 EBL Bridge over the Shenandoah River in Clark County, Virginia.
Author: Gerald J. Kauffman
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 62
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Book Description
