Apr 1, 2012
BART Transbay Tube & Transition Structure Advanced seismic analysis of multiple connected structures in the Bay Area Rapid Transit system PROJECT TYPE Seismic Retrofit of Buried Structures LOCATION San Francisco Bay Area OWNER Bay Area...
Jun 29, 2011
In this paper we focus on comparing three candidate approaches to the optimal placement of sensors for state estimation-based continuous health monitoring of structures. The first aims to minimize the static estimation error of the structure deflections, using the...
Mar 7, 2011
Bridges are an important societal resource used to carry vehicular traffic within a transportation network. As such, the economic impact of the failure of a bridge is high; the recent failure of the I-35W Bridge in Minnesota (2007) serves as a poignant example. ...
Jan 1, 2011
G. W. van der Linden, A. Emami-Naeini, R .L. Kosut, H. Sedarat, and J. P. Lynch In this paper we focus on comparing three candidate approaches to the optimal placement of sensors for state estimation-based continuous health monitoring of structures. The first aims to...
Nov 30, 2010
The lateral behavior and stability of bridge column rebar cages were investigated to reduce the potential of failure and collapse during construction. Rebar cages are temporary structures made of longitudinal and transverse reinforcing bars that are connected by tie...
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