The desalination of highly-mineralized mine water exists problems of complex processes and high operating costs. In order to simplify the treatment procedures and enhance the desalination efficiency, this study adopte...
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The insufficient availability of evidence-based guidance in practical treatment of multi-domain exposure situations in indoor environments has motivated multiple efforts to conceive and conduct studies on the combined...
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In order to study the effects of asphalt regenerators on the fatigue properties of mixed asphalt, linear amplitude scanning (LAS) test was designed and four types of regenerators (non-petroleum regenerators NRA and NR...
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Starting from a critical assessment of common indoor-environmental quality (IEQ) standards, this paper explores strategies that could improve their effectiveness and consistency. Thereby, it is assumed that IEQ standa...
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In this study, cores were sampled from several locations in the arches of the lining concrete of a road tunnel that was no longer in use to confirm the state of cracking damage at the casting end and to confirm the de...
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Prefabricated bridge deck panel installation is the main construction process for the upper structure of bridge engineering and also a major source of danger. A scientific and accurate analysis of the safety risks in ...
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作者：
Khalef, RamyEl-Adaway, Islam H.Dept. of Civil
Architectural and Environmental Engineering Missouri Univ. of Science and Technology RollaMO United States Hurst-McCarthy Professor of Construction Engineering and Management
Professor of Civil Engineering and Founding Director of Missouri Consortium of Construction Innovation Dept. of Civil Architectural and Environmental Engineering and Dept. of Engineering Management and Systems Engineering RollaMO United States
With an increasing demand for passenger and freight travel, airport construction program spending has heightened throughout the years. This poses a greater threat for sponsors to withstand the required financial capac...
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Bridge deformation monitoring usually adopts contact sensors,and the implementation process is often limited by the environment and observation conditions,resulting in unsatisfactory monitoring accuracy and ***-Based ...
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Bridge deformation monitoring usually adopts contact sensors,and the implementation process is often limited by the environment and observation conditions,resulting in unsatisfactory monitoring accuracy and ***-Based Synthetic Aperture Radar(GBSAR)combined with corner reflectors was used to perform static load-loaded deformation destruction experiments on solid model bridges in a non-contact *** semi parametric spline filtering and its optimization method were used to obtain the monitoring results of the GBSAR radar’s line of sight deformation,and the relative position of the corner reflector and the millimeter level deformation signals under different loading conditions were successfully *** deformation transformation model from the radar line of sight direction to the vertical vibration direction was *** transformation results of deformation monitoring and the measurement data such as the dial indicator were compared and *** occurrence and development process of bridge deformation and failure were successfully monitored,and the deformation characteristics of the bridge from continuous loading to eccentric loading until bridge failure were *** experimental results show that GBSAR combined with corner reflector can be used for deformation feature acquisition,damage identification and health monitoring of bridges and other structures,and can provide a useful reference for design,construction and safety evaluation.
Industry 4.0 technologies are revolutionizing conventional practices across various sectors and stand at the forefront of digital transformation within these industries. Building Information Modeling (BIM) technology ...
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Given the increasing traffic loads and challenging environmental conditions, significant attention must be devoted to modified asphalt binders using waste materials. Therefore, this study investigated the preliminary ...
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