Index Catalog // Arch : Northwestern University Institutional Repository

Description:: This thesis presents the application of Time Domain Reflectometry technology in nine case studies. Presented in detail are cable and grout installation techniques, data acquisition instrumentation and autonomous real time monitoring of soil deformation using TDR. The goal of this work is to summarize the state of the technology in...
Keyword:: Structural health monitoring
Creator:: Matthieu L. Dussud
Owner:: Nurganym Agzamova
Publisher:: Northwestern University Libraries
Language:: English
Date Uploaded:: 07/05/2017
Date Modified:: 08/14/2017
Date Created:: 2002-12
Resource Type:: Masters Thesis

Description:: This file contains the poster on "Wireless Data Acquisition System in Autonomous Crack Monitoring Projects" from Crossbow Smart Dust Challenge created by Mat Kotowsky, Hasan Ozer, and David Kosnik.
Keyword:: Structural health monitoring
Creator:: David Kosnik , Matthew P. Kotowsky , and Hasan Ozer
Owner:: Nurganym Agzamova
Publisher:: Northwestern University Libraries
Language:: English
Date Uploaded:: 07/05/2017
Date Modified:: 08/14/2017
Date Created:: 2005
Resource Type:: Poster

Description:: Miniaturized, wireless instrumentation is now a reality and this thesis describes development of such a system to monitor crack response. Comparison of environmental (long-term) and blast-induced (dynamic) crack width changes in residential structures has lead to a new approach to monitoring and controlling construction vibrations. In wireless systems transducer power...
Keyword:: Structural health monitoring
Creator:: Hasan Ozer
Owner:: Nurganym Agzamova
Publisher:: Northwestern University Libraries
Language:: English
Date Uploaded:: 07/05/2017
Date Modified:: 08/14/2017
Date Created:: 2005
Resource Type:: Masters Thesis

Description:: All structures have cosmetic cracks, which have no influence on structural integrity and usually remain unremarked until the structure’s occupants sense ground vibrations. Such vibrations are often associated with engineering activity, but are rarely responsible for cracks. However, this is difficult to prove without scientific basis. Automated Crack Monitoring (ACM)...
Keyword:: Structural health monitoring and Cracking of concrete
Creator:: Markian B. Petrina
Owner:: Nurganym Agzamova
Publisher:: Northwestern University Libraries
Language:: English
Date Uploaded:: 07/05/2017
Date Modified:: 08/14/2017
Date Created:: 2004-08
Resource Type:: Masters Thesis

Description:: Autonomous Crack Monitoring (ACM) and Autonomous Crack Propagation Sensing (ACPS) are two types of structural health monitoring in which characteristics of cracks are recorded over long periods of time. ACM seeks to correlate changes in widths of cosmetic cracks in structures to nearby blasting or construction vibration activity for the...
Keyword:: Structural health monitoring and Wireless sensor networks
Creator:: Matthew P. Kotowsky
Owner:: Nurganym Agzamova
Publisher:: Northwestern University Libraries
Language:: English
Date Uploaded:: 07/05/2017
Date Modified:: 08/14/2017
Date Created:: 2010
Resource Type:: Masters Thesis

Description:: An .xls file with data for the project on "Minimizing Shrinkage, Creep and Cracking Damage to Concrete Bridges (A423, A447)", 2010.
Keyword:: Dataset
Creator:: Kyung-Tae Kim
Owner:: Nurganym Agzamova
Publisher:: Northwestern University Libraries
Language:: English
Date Uploaded:: 06/22/2017
Date Modified:: 08/14/2017
Date Created:: 2010
Resource Type:: Dataset

Description:: Gentrification - the process in which higher income (and often younger) households displace lower income residents of a city neighborhood - has been occurring in many urban neighborhoods over the last few decades. This process changes the demographics, and often the essential character, of the neighborhood. As a result, we...
Keyword:: Gentrification and Urban transportation
Creator:: Emily R. Kushto and Joseph L. Schofer
Owner:: Nurganym Agzamova
Publisher:: Northwestern University Libraries
Language:: English
Date Uploaded:: 07/19/2017
Date Modified:: 08/14/2017
Date Created:: 2008-01-10
Resource Type:: Research Paper

LIBRARIES | ARCH