# Browse Dept. of Civil and Environmental Engineering by Title

• (1992)
In this study a project model for integrating building design, construction scheduling, and cost estimating at the preliminary design stage was developed and analyzed. The project model is developed in an object-oriented ...

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• (1967)

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• (Urbana, Illinois : Dept. of Civil Engineering, University of Illinois, 1964)

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PDF (10MB)
• (2017-03-16)
Below the familiar oxygenated biosphere lay ecosystems teeming with “anaerobic” prokaryotes thriving in the absence of O2. As anaerobes exhaust compounds for favorable respiration (e.g., NO3- and SO42-), microorganisms ...

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PDF (61MB)
• (1971)

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• (1970)

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• (1968)

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• (2012-05-22)
Unbound nature of railroad ballast aggregates causes abrasion and degrada- tion predicaments due to heavy train axle loads. Polyurethane reinforcement of ballast layer is a candidate solution to these problems. However, ...

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PDF (11MB)
• (2015-01-21)
Hybrid simulation has emerged as a relatively accurate and efficient tool for the evaluation of structural response under earthquake loading. In the conventional hybrid simulation, the responses of few critical components ...

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• (2002-05)

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PDF (19MB)
• (U. S. Army Corps of Engineers, 1997-08)

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• (1997)
Under rough-wall conditions the length scales governing the flow dynamics in the inner region of boundary layers are no longer determined by the flow itself (i.e. $\nu$/$u\sb*$ for smooth walls), but rather independently ...

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• (2011-05-25)
Community water supply systems dependent upon surface water sources susceptible to both low flows contaminant concentrations exceeding drinking water quality standards can use off-stream blending reservoirs (OSBR) to ...

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• (Illinois Center for Transportation/Illinois Department of Transportation, 2017-02)
The purpose of the project reported on here was to investigate methods for automatic traffic sensing using traffic surveillance cameras, red light cameras, and other permanent and pre-existing video sources. Success in ...

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• (Illinois Center for Transportation/Illinois Department of Transportation, 2018-08)
The objective of this project was to produce accurate vehicle counts and turn counts from opportunistically acquired video sources such as surveillance, red light, and other traffic cameras, using computer vision techniques. ...

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• (2013-02-03)
Concern over the anthropogenic influence on climate has drawn attention to the role of aerosol in the earth’s climate system, because aerosols counteract the warming effect by greenhouse gases. The aerosol effect on climate ...

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• (2007)
During the second stage of this research, a technique was developed to obtain in-situ measurements of PM mass emissions for the dust plumes that are generated from unique military activities. The method was then tested in ...

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• (2006)
The research developments of this study contribute to the advancement of current practice in construction site layout planning and can lead to: (1) increasing the efficiency of construction operations; (2) improving the ...

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• (1992)
The design of a monitoring network to provide initial detection of groundwater contamination at a waste disposal facility is complicated by uncertainty in both the characterization of the subsurface and the nature of the ...

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PDF (6MB)
• (1989)
An optimization-based design methodology is presented for improving the strength and overall stability of framed structures. The design methodology is a multiple-objective optimization procedure whose objective functions ...

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PDF (7MB)