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Finite elements analysis of circular cell bulkheads

Creator:: Kittisatra, Likhit
Abstract:: A mathematical model is developed for the analysis of circular cell bulkheads subjected to gravity loads of cell fill, backfill, lateral pressure, and surcharge load using the finite element method. The finite element circular cell model consists of axisymmetric triangular and/or quadrilateral ring elements for soil and cylindrical shell elements...
Resource Type:: Dissertation
Full Text:: Finite element analysis of circular cell bulkheads AN

Behavior of a circular cell bulkhead during construction

Creator:: Khuayjarernpanishk, Thanasarn
Abstract:: A single cell in a 12 cell bulkhead was instrumented to observe its behavior and confirm design assumptions during construction. Vibrating wire strain gages were employed to measure horizontal strains in sheetpiling webs. These were converted to interlock force at eight locations and three elevations around the cell. The deformed...
Resource Type:: Dissertation
Full Text:: Behavior of a circular cell bulkhead during construction

Fluid forces on smooth and rough circular cylinders

Creator:: Lin, Cheng-wen
Resource Type:: Dissertation
Full Text:: circular cylinder in the drag/inertia flow regime. 2. The influence of cylinder orientation on wave

Evaluating Driver Response to the Onset of Circular Yellow Indication in the Presence of a Following Vehicle at Isolated High-Speed Signalized Intersections

Creator:: Mohammed, Hameed A.
Abstract:: Dilemma zones on the approach to high-speed signalized intersections have been identified as a safety problem that can contribute to rear–end and right–angle crashes. However, in situations when a pair of vehicles is caught in the dilemma zone, it is not well understood how the following vehicle’s headway and classification...
Resource Type:: Dissertation
Full Text:: . Title: Evaluating Driver Response to the Onset of the Circular Yellow Indication in the Presence of a

Digitalization of Construction-Phase Information Management by Project Owners

Creator:: Jahanger, Qais K.
Abstract:: Construction is a strategically important industry and its productivity has a significant impact on a nation’s economy. However, productivity in the US construction industry has been widely reported to be on the decline. Among several causes identified, the lack of innovation in project management practices has been described as having...
Resource Type:: Dissertation
Full Text:: . Title: Digitalization of Construction-Phase Information Management by Project Owners

Analysis of spatial data from terrain models for landslide predictive mapping

Creator:: Santha, Rubini
Abstract:: Landslides are a pervasive hazard that can result in substantial damage to properties and loss of life throughout the world. To understand the nature and scope of the hazard, landslide hazard mapping has been an area of intense research by identifying areas most susceptible to landslides in order to mitigate...
Resource Type:: Dissertation
Full Text:: potential information of the ground features, leading to over simplification. Analysis of spatial data

An Efficient Point Cloud Processing Framework for Terrestrial and Mobile Lidar Data via Reconstructing the Scan Pattern Grid

Creator:: Che, Erzhuo
Abstract:: Lidar (LIght Detection And Ranging) is a remote sensing technology using light in the form of a pulsed laser, which enables efficient, accurate, 3-D data acquisition of a scene. Depending on the mounting platform, lidar data acquisition can be categorized into Airborne Laser Scanning (ALS, or airborne lidar), Terrestrial Laser...
Resource Type:: Dissertation
Full Text:: information loss or result in wasted memory due to a large number of cells with no data. To overcome

Behavior of cellular bulkheads in deep sands

Creator:: Maitland, James Keith
Abstract:: Large-scale experiments on circular model cell bulkheads were conducted to define the distribution of hoop stresses, deflections of the cells, distortion of the cell fill, ultimate overturning resistance, and the critical mode of failure. The embedment depth of the model cells was varied to investigate the effect of embedment on...
Resource Type:: Dissertation
Full Text:: experiments on circular model cell bulkheads were conducted to define the distribution of hoop stresses

Knowing Concepts in the Social and Material Context of Engineering Practice

Creator:: Bornasal, Floraliza
Abstract:: It is expected that information taught in the context of school will ultimately transfer to workplace settings. To support this transition, educators and researchers advocate for organizing foundational ideas, or concepts, in specific domains of knowing. In the domain of transportation engineering, knowing of concepts, which include "big ideas" such...
Resource Type:: Dissertation
Full Text:: . Abstract approved: Shane A. Brown It is expected that information taught in the context of school will

Application of the generalized Melnikov method to weakly damped parametrically excited cross waves with surface tension

Creator:: Fadel, Suzan M.
Abstract:: The Wiggins-Holmes extension of the generalized Melnikov method (GMM) is applied to weakly damped parametrically excited cross waves with surface tension in a long rectangular wave channel in order to determine if these cross waves are chaotic. The Lagrangian density function for surface waves with surface tension is simplified by...
Resource Type:: Dissertation
Full Text:: occurs for h >- 2 1-6)2/6)02 [ Consequently, the vertices of the shaded sectors are no longer

ScholarsArchive@OSU

Finite elements analysis of circular cell bulkheads

Behavior of a circular cell bulkhead during construction

Fluid forces on smooth and rough circular cylinders

Evaluating Driver Response to the Onset of Circular Yellow Indication in the Presence of a Following Vehicle at Isolated High-Speed Signalized Intersections

Digitalization of Construction-Phase Information Management by Project Owners

Analysis of spatial data from terrain models for landslide predictive mapping

An Efficient Point Cloud Processing Framework for Terrestrial and Mobile Lidar Data via Reconstructing the Scan Pattern Grid

Behavior of cellular bulkheads in deep sands

Knowing Concepts in the Social and Material Context of Engineering Practice

Application of the generalized Melnikov method to weakly damped parametrically excited cross waves with surface tension

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