Texas flexible pavements and overlays : data analysis plans and reporting format.

Walubita, Lubinda F.; Das, Gautam; Espinoza, Elida; Oh, Jeongho; Scullion, Tom; Nazarian, Soheil; Abdallah, Imad N.; Garibay, Jose L.

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Texas flexible pavements and overlays : data analysis plans and reporting format.

2012-01-01
By Walubita, Lubinda F. ; Das, Gautam ; Espinoza, Elida

File Language:

English

Details

Alternative Title:

Project title: Collection of materials and performance data for Texas flexible pavements and overlays
Creators:

Walubita, Lubinda F. ; Das, Gautam ; Espinoza, Elida ; Oh, Jeongho ; Scullion, Tom ; Nazarian, Soheil ; Abdallah, Imad N. ; Garibay, Jose L.
Corporate Creators:

Texas Transportation Institute ; University of Texas at El Paso. Center for Transportation Infrastructure Systems
Corporate Contributors:

United States. Federal Highway Administration ; Texas. Dept. of Transportation
Subject/TRT Terms:
Publication/ Report Number:

FHWA/TX-11/0-6658-P3 ; Report 0-6658-P3
Resource Type:

Tech Report
Geographical Coverage:

Texas
Edition:

Technical report; Nov. 2010-Sept. 2011.
Corporate Publisher:

Texas Transportation Institute
Abstract:

This five-year project was initiated to collect materials and pavement performance data on a minimum of 100 ; highway test sections around the State of Texas, incorporating flexible pavements and overlays. Besides being used to ; calibrate and validate mechanistic-empirical (M-E) design models, the data collected will also serve as an ongoing ; reference data source and/or diagnostic tool for TxDOT engineers and other transportation professionals. Towards this ; goal, this interim report provides a documentation of the comprehensive data analysis plans that were developed to ; analyze the collected data. The data collection plans are documented elsewhere as Report 0-6658-P1. ; As documented here, the data analysis plans were designed to cover various key aspects, including the ; following: (1) the tools and test methods used to measure/collect the data, (2) the type and format of the data ; measured/collected, (3) the raw data reduction processes for each data type, (4) the software used to process and ; analyze the measured/collected data, (5) the analytical methods and models used to analyze the measured/collected ; data, (6) the dimensional and/or quantitative units of the measured/computed parameters, and (7) the data reporting ; format including how the data will be accessed and displayed from the MS Access Data Storage System (i.e., tables, ; graphs, bar charts, etc.). Specifically, the data to be analyzed included the following: (1) laboratory and field test data ; including asphalt-binders, hot-mix asphalt (HMA) mixes, base, and subgrade soil materials; (2) traffic data; and ; (3) environmental and climatic data.
Format:

PDF
Funding:

Project 0-6658
Download URL:

https://rosap.ntl.bts.gov/view/dot/23819/dot_23819_DS1.pdf
File Type:

[PDF - 3.86 MB]
Collection(s):

University Transportation Centers ; US Transportation Collection
Main Document Checksum:

urn:sha-512:2f2045763fa81394f6a99ede7af6eec2b96cc6efeb0ff78437aba1f9f50a38e928b3de16499b01c430d8f059f8b3d02630f88360c2f138e7f5fbd9ca17fd7c83

File Language:

English

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