# Browse Dept. of Civil and Environmental Engineering by Title

• (2019-06-25)
Landscape evolution models (LEMs) have been used as tools for geomorphologist to explain and understand mountain formation and landform development. Initially these models were conceptual ideas of how geomorphic processes ...

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• (University of Illinois Engineering Experiment Station. College of Engineering. University of Illinois at Urbana-Champaign., 1980-03)
This report describes the results of overload tests on two 1/8th scale prestressed concrete bridge girders. The three span continuous girders were made with three pretensioned I-section girders, and were made continuous for ...

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PDF (7MB)
• (1982-12)

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PDF (26MB)
• (University of Illinois Engineering Experiment Station. College of Engineering. University of Illinois at Urbana-Champaign., 1994-08)
This report presents an overview of selected seismic hazard analysis (SHA) methodologies. First, background information about earthquakes is presented, followed by more rigorous treatment of acceleration attenuation ...

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PDF (4MB)
• (Journal of the Engineerin g Mechanics Division: proceedings of the American Society of Civil Engineers, 1971-04)

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PDF (2MB)
• (2011-05-25)
Providing clean drinking water is a primary challenge of this century. The ubiquitous occurrence of pharmaceutically active compounds (PhACs), including antibiotics, anticonvulsants, painkillers, estrogenic hormones, lipid ...

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PDF (1MB)
• (1996)
Ozonation (O$\sb3$) of waters containing bromide (Br$\sp{-}$) results in Br$\sp{-}$ oxidation to first hypobromite ion (OBr$\sp{-}$) and its conjugate acid (HOBr), and eventually bromate (BrO$\sb{3\sp{-}}$), a suspected ...

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PDF (10MB)
• (1991)
This research is directed toward the analysis of large, three dimensional, nonlinear dynamic problems in structural and solid mechanics. Such problems include those exhibiting large deformation, displacements, or rotations, ...

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PDF (14MB)
• (1991)
A multigrid method is described that can solve history dependent, material nonlinear solid mechanics problems using the finite element method. Specifically, an incremental Newton-Raphson procedure is used to linearize the ...

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PDF (5MB)
• (1993)
An adaptive multigrid algorithm has been implemented on shared memory parallel computers to solve large-scale structural mechanics problems. The solution algorithm begins by solving the problem on the initial mesh, refining ...

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PDF (4MB)
• (University of Illinois Engineering Experiment Station. College of Engineering. University of Illinois at Urbana-Champaign., 1990-12)
In this work we describe an approach to parameter estimation of complex linear structures which we call the mutual residual energy approach. Our main goal has been to develop a unified approach to the discrete inverse problems ...

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PDF (7MB)
• (2008)
I also used a differential mobility analyzer to first determine the size distribution of the fresh aerosols. I then used a humidifying tandem differential mobility analyzer to determine the growth of fresh and aged aerosols ...

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PDF (13MB)
• (1987)
Computer-controlled scanning electron microscopy (CCSEM) has been known as a powerful tool to characterize individual particles including various size parameters and major elemental composition in a short analysis time. ...

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PDF (5MB)
• (2009)
The laboratory facility used allows the study of the front in a stationary setting, and also in its natural advancing state, for the case of a constant input of dense fluid to the system. These two settings are complementary, ...

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PDF (3MB)
• (1995)
The research reported herein has been aimed at improving the present level of understanding of physical processes involved in the transport of sediment particles in the near bed region of a turbulent open channel flow. Two ...

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PDF (19MB)
• (1995-12)

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PDF (75MB)
• (2006)
The main objective of this study, therefore, was to understand the mechanism controlling the permeation of a neutral molecule (arsenic (III)) through RO/NF membranes. The permeation of potassium iodide (KI), used as ...

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PDF (4MB)
• (2010-03)
Many traditional planning procedures tend to postpone maintenance, repair, and rehabilitation (MR&R) work until the pavement facility becomes significantly deteriorated. Any repair and rehabilitation work carried out ...

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• (Illinois Center for Transportation/Illinois Department of Transportation, 2019-03)
Pavement rehabilitation and preservation treatments have become standard practice for state and local transportation agencies. The ultimate goals include maintaining a safe and reliable level of service for all users, ...

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• (Illinois Center for Transportation/Illinois Department of Transportation, 2018-11)
This project aims to identify and evaluate effective and durable pavement surface treatments (PSTs) suitable for implementation at Illinois Department of Transportation (IDOT) ice-prone locations. A user-friendly questionnaire ...

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PDF (2MB)