Measurement of concrete highway rough surface parameters by an X-band scatterometer

Lin, Jianguo; Liu, C.R.; Li, J.; Chen, X.

doi:10.1109/tgrs.2004.8268i8

Cited by 6 publications

(1 citation statement)

References 13 publications

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“…The state governments of Florida, Texas and New York directly use ASTM E950 or AASHTO PP49 standards to compare and evaluate pavement profile height data. Lin et al (2004) used the least square inversion technique to calculate dielectric constants and found the constants in inverse proportion to the pavement State of the literature  The related literature used instrument equipment to investigate the smoothness of pavement.…”

Section: Introductionmentioning

confidence: 99%

A Study of Using Technology Acceptance Model and Its Effect on Improving Road Pavement Smoothness in Taiwan

Huang

2017

EURASIA J MATH SCI T

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Using the technology acceptance model (TAM) as its theoretical foundation, this study intends to explore the use of Travelling Beam devices in road engineerings in Taiwan and offer suggestions based on its findings to encourage industry willingness for device deployment resulting in improving road pavement smoothness in Taiwan. The study subjects were pavement smoothness device operators in Taiwan. A total of 107 valid questionnaires were returned. The questionnaire results were analyzed using descriptive statistics, confirmatory factor analysis and structural equation modeling. Study results show that more training/support and perceived ease of use can lead to more willingness to use travelling beam devices and consequentially help improve pavement smoothness. Structural equation modeling (SEM) analysis results also indicate training/support, perceived ease of use and attitude will give users' positive attitudes towards use of travelling beam devices.

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Section: Introductionmentioning

confidence: 99%