Development of a Smart Timber Bridge-- a Five-year Plan

Development of a Smart Timber Bridge-- a Five-year Plan PDF Author: Brent M. Phares
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 14

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Book Description
This paper outlines a 5-year research plan for the development of a structural health monitoring system for timber bridges. A series of studies identify and evaluate various sensing technologies for measurement of structural adequacy and/or deterioration parameters. The overall goal is to develop a turn-key system to analyze, monitor, and report on the performance and condition of timber bridges. The introduction of structural health monitoring technologies for timber bridges should result in improved safety, longer service life, and improved load ratings.

Development of a Smart Timber Bridge-- a Five-year Plan

Development of a Smart Timber Bridge-- a Five-year Plan PDF Author: Brent M. Phares
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 14

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Book Description
This paper outlines a 5-year research plan for the development of a structural health monitoring system for timber bridges. A series of studies identify and evaluate various sensing technologies for measurement of structural adequacy and/or deterioration parameters. The overall goal is to develop a turn-key system to analyze, monitor, and report on the performance and condition of timber bridges. The introduction of structural health monitoring technologies for timber bridges should result in improved safety, longer service life, and improved load ratings.

Reforming Governance

Reforming Governance PDF Author: Franz Gress
Publisher: Campus Verlag
ISBN: 9783593367422
Category : Germany
Languages : en
Pages : 284

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Book Description


Department of Transportation and Related Agencies Appropriations for Fiscal Year 1991

Department of Transportation and Related Agencies Appropriations for Fiscal Year 1991 PDF Author: United States. Congress. Senate. Committee on Appropriations. Subcommittee on Transportation and Related Agencies
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 790

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Department of Transportation and Related Agencies Appropriations for Fiscal Year 1991: Nondepartmental witnesses

Department of Transportation and Related Agencies Appropriations for Fiscal Year 1991: Nondepartmental witnesses PDF Author: United States. Congress. Senate. Committee on Appropriations. Subcommittee on Transportation and Related Agencies
Publisher:
ISBN:
Category :
Languages : en
Pages : 516

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The Sustainable Development of Port Group

The Sustainable Development of Port Group PDF Author: Bo Lu
Publisher: Springer Nature
ISBN: 9819723787
Category :
Languages : en
Pages : 299

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Growing Smart Legislative Guidebook

Growing Smart Legislative Guidebook PDF Author: Stuart Meck
Publisher: Routledge
ISBN: 1351178318
Category : Architecture
Languages : en
Pages : 1528

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Book Description
States and their local governments have practical tools to help combat urban sprawl, protect farmland, promote affordable housing, and encourage redevelopment. They appear in the American Planning Association's Growing Smart Legislative Guidebook: Model Statutes for Planning and the Management of Change. The Guidebook and its accompanying User Manual are the culmination of APA's seven-year Growing Smart project, an effort to draft the next generation of model planning and zoning legislation for the United States. The Guidebook is also pertinent to those who are affected by planning decisions and who have an interest in how the statutes are revised, including: Local planners Builders Developers Real estate and design professionals Smart growth and affordable housing advocates Environmentalists Highway and transit specialists Citizens.

Public Roads

Public Roads PDF Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 814

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Karnataka PGCET 2024 - Post Graduate Common Entrance Test Prep Book | 15 Practice Mock Tests (1500+ Solved MCQs) with Free Access to Online Tests

Karnataka PGCET 2024 - Post Graduate Common Entrance Test Prep Book | 15 Practice Mock Tests (1500+ Solved MCQs) with Free Access to Online Tests PDF Author: EduGorilla Prep Experts
Publisher: EduGorilla Community Pvt. Ltd.
ISBN: 9355569513
Category : Education
Languages : en
Pages : 185

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Book Description
• Best Selling Book in English Edition for Karnataka PGCET (Post Graduate Common Entrance Test) Exam with objective-type questions as per the latest syllabus. • Karnataka PGCET (Post Graduate Common Entrance Test) Exam Preparation Kit comes with 15 Practice Tests with the best quality content. • Increase your chances of selection by 16X. • Karnataka PGCET (Post Graduate Common Entrance Test) Exam Prep Kit comes with well-structured and 100% detailed solutions for all the questions. • Clear exam with good grades using thoroughly Researched Content by experts.

Industrial Development and Manufacturers' Record

Industrial Development and Manufacturers' Record PDF Author:
Publisher:
ISBN:
Category : Industrial location
Languages : en
Pages : 774

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Book Description


Timber Bridges

Timber Bridges PDF Author: Michael A. Ritter
Publisher:
ISBN: 9781410221919
Category : Technology & Engineering
Languages : en
Pages : 500

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Book Description
Timber's strength, light weight, and energy-absorbing properties furnish features desirable for bridge construction. Timber is capable of supporting short-term overloads without adverse effects. Contrary to popular belief, large wood members provide good fire resistance qualities that meet or exceed those of other materials in severe fire exposures. From an economic standpoint, wood is competitive with other materials on a first-cost basis and shows advantages when life cycle costs are compared. Timber bridges can be constructed in virtually any weather conditions, without detriment to the material. Wood is not damaged by continuous freezing and thawing and resists harmful effects of de-icing agents, which cause deterioration in other bridge materials. Timber bridges do not require special equipment for installation and can normally be constructed without highly skilled labor. They also present a natural and aesthetically pleasing appearance, particularly in natural surroundings. The misconception that wood provides a short service life has plagued timber as a construction material. Although wood is susceptible to decay or insect attack under specific conditions, it is inherently a very durable material when protected from moisture. Many covered bridges built during the 19th century have lasted over 100 years because they were protected from direct exposure to the elements. In modem applications, it is seldom practical or economical to cover bridges; however, the use of wood preservatives has extended the life of wood used in exposed bridge applications. Using modem application techniques and preservative chemicals, wood can now be effectively protected from deterioration for periods of 50 years or longer. In addition, wood treated with preservatives requires little maintenance and no painting. Another misconception about wood as a bridge material is that its use is limited to minor structures of no appreciable size. This belief is probably based on the fact that trees for commercial timber are limited in size and are normally harvested before they reach maximum size. Although tree diameter limits the size of sawn lumber, the advent of glued-laminated timber (glulam) some 40 years ago provided designers with several compensating alternatives. Glulam, which is the most widely used modem timber bridge material, is manufactured by bonding sawn lumber laminations together with waterproof structural adhesives. Thus, glulam members are virtually unlimited in depth, width, and length and can be manufactured in a wide range of shapes. Glulam provides higher design strengths than sawn lumber and provides better utilization of the available timber resource by permitting the manufacture of large wood structural elements from smaller lumber sizes. Technological advances in laminating over the past four decades have further increased the suitability and performance of wood for modern highway bridge applications.