Accelerated Rigid Paving Techniques, Colorado Project CXMP 13-0006-07, Special Project 201

Accelerated Rigid Paving Techniques, Colorado Project CXMP 13-0006-07, Special Project 201 PDF Author: Werner Hutter
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages :

Get Book Here

Book Description

Accelerated Rigid Paving Techniques, Colorado Project CXMP 13-0006-07, Special Project 201

Accelerated Rigid Paving Techniques, Colorado Project CXMP 13-0006-07, Special Project 201 PDF Author: Werner Hutter
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages :

Get Book Here

Book Description


Accelerated Rigid Paving Techniques

Accelerated Rigid Paving Techniques PDF Author:
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 264

Get Book Here

Book Description
This report represents nearly 6 years of collaboration among Federal Highway Administration (FHWA), State, and American Concrete Pavement Association (ACPA) engineers on the subject of Fastrack Concrete Paving. As an outgrowth of activities begun in 1986 in Storm Lake, Iowa, a Technical Working Group (TWG) assembled under the auspices of the FHWA's Special Project 201. Since the first meeting in Alexandria, Virginia, in 1988, the TWG has cooperated to construct pilot projects, test concrete material with the FHWA's mobile laboratory, sponsor workshops and conferences nationwide, simulate exercises on urban project designs, complete ACPA's Technical Bulletin on Fastrack, and support follow-on research. This report formally completes activities carried out under SP-201. It presents key information on opening-to-traffic criteria and pavement slab temperature management. It includes a summary of key projects built around the country in the last 6 years. It also includes a copy of ACPA's new bulletin and closes with reprints of several technical reports that may be of interest to the reader.

Long-term Performance of Accelerated Rigid Pavements, Project CXMP 13-0006-07

Long-term Performance of Accelerated Rigid Pavements, Project CXMP 13-0006-07 PDF Author: Ardani Ahmad
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 72

Get Book Here

Book Description
This report describes the post-construction evaluation of the fast track pavement in Sterling, Colorado. The field evaluation consisted of visual inspection, fault measurement, profile measurement and distress survey. A set of falling weight deflectometer (FWD) measurements was also acquired to assess the structural responses and to evaluate load transfer efficiency between the slabs. The results of this study demonstrated that fast track concrete can be as durable as the conventional concrete pavement. After seven years of being in service the pavement has shown no sign of fatigue, only some minor distresses unrelated to fast track techniques.

Accelerated Rigid Paving

Accelerated Rigid Paving PDF Author: Robin Sukley
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 192

Get Book Here

Book Description


Accessions Checklist, Colorado State Publications

Accessions Checklist, Colorado State Publications PDF Author:
Publisher:
ISBN:
Category : Colorado
Languages : en
Pages : 494

Get Book Here

Book Description


Monthly Checklist of State Publications

Monthly Checklist of State Publications PDF Author: Library of Congress. Exchange and Gift Division
Publisher:
ISBN:
Category : State government publications
Languages : en
Pages : 788

Get Book Here

Book Description


Accelerated Rigid Paving, Demonstration Project

Accelerated Rigid Paving, Demonstration Project PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 122

Get Book Here

Book Description


Practical Research

Practical Research PDF Author: Paul D. Leedy
Publisher:
ISBN: 9781292021171
Category : Research
Languages : en
Pages : 384

Get Book Here

Book Description
For undergraduate or graduate courses that include planning, conducting, and evaluating research. A do-it-yourself, understand-it-yourself manual designed to help students understand the fundamental structure of research and the methodical process that leads to valid, reliable results. Written in uncommonly engaging and elegant prose, this text guides the reader, step-by-step, from the selection of a problem, through the process of conducting authentic research, to the preparation of a completed report, with practical suggestions based on a solid theoretical framework and sound pedagogy. Suitable as the core text in any introductory research course or even for self-instruction, this text will show students two things: 1) that quality research demands planning and design; and, 2) how their own research projects can be executed effectively and professionally.

Hydrologic Data Management

Hydrologic Data Management PDF Author: Leo R. Beard
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 228

Get Book Here

Book Description


An Asset Management Approach for Drainage Infrastructure and Culverts

An Asset Management Approach for Drainage Infrastructure and Culverts PDF Author: Mohammad Najafi
Publisher:
ISBN:
Category : Culverts
Languages : en
Pages : 308

Get Book Here

Book Description
Drainage infrastructure systems (culvert, storm sewer, outfall and related drainage elements) are mostly buried underground and are in need of special attention in terms of proactive/preventive asset management strategy. Drainage infrastructure systems represent an integral portion of roadway assets that routinely require inspection, maintenance, repair and renewal. Further challenges are the wide geospatial distribution of these infrastructure assets and environmental exposure. There has been considerable research conducted on culverts, but mostly looked at the problem from a traditional structural/geotechnical perspective. Asset management procedures for culverts and drainage infrastructure systems are complex issues, and can benefit a great deal from an optimal asset management program that draws from programs pertaining to buried pipes. The first and most important step in an asset management initiative is the establishment of mechanism for asset inventory and asset conditions in a format compatible with the routine procedures of field operators and inspectors. The first objective of this research project was to develop field protocols and operational business rules for inventory data collection and management and inspection of drainage infrastructures in terms of types of data to be collected, frequency of inspection, and analysis and reporting mechanisms. After review of these protocols by the project oversight committee, a pilot study was conducted to verify efficiency of their implementation. The condition assessment protocol introduced is useful in evaluating the overall condition of culverts and can be used for decision making regarding the repair, renewal or replacement of culverts. For the second objective of this project, investigators examined the inventory and inspection protocols employed by Ohio Department of Transportation (ODOT) and developed a decision support platform, which establishes a link between the inspection results and appropriate repair, renewal and replacement procedures. After applying the recommended procedures, the transportation agencies can better track the conditions of culverts thereby reducing the risks of culvert failures.