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Filtering by: Subject Bulkheads (Naval architecture) Remove constraint Subject: Bulkheads (Naval architecture) Non-Academic Affiliation Oregon State University. Graduate School Remove constraint Non-Academic Affiliation: Oregon State University. Graduate School

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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:
    functions and the theorem of minimum potential energy are used. The loadings of the bulkhead system and

  • 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:
    Bulkhead Model 54 Typical Model Installation 58 Model Sheetpiles 60 Testing Program 64 Model Testing 64

  • 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