Alternative Penetrometers to Measure the Near Surface Strength of Soft Seafloor Soils

Abstract

LONG-TERM GOALS: Develop an alternative penetrometer to accurately measure the undrained shear strength of near surface soft seafloor soils. Further the education of participating undergraduate and graduate students by active involvement in research and mentoring activities. OBJECTIVES: In collaboration with the Naval Facilities Engineering Service Center (NFESC) in Port Hueneme, assess the feasibility of using full-flow penetrometer technology to meet Navy requirements. Design, build, and test a full-flow penetrometer that will accurately measure the near surface shear strength of soft seafloor soils.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 2012
Accession Number
ADA573135

Entities

People

  • Mark R. Tufenkjian

Organizations

  • California State University, Los Angeles

Tags

DTIC Thesaurus Topics

  • Abstracts
  • Accuracy
  • California
  • Civil Engineering
  • Compression
  • Education
  • Engineering
  • Mentoring
  • Penetrometers
  • Photographs
  • Pressure Transducers
  • Resistance
  • Seabed
  • Shear Strength
  • Shear Tests
  • Standards
  • Students

Fields of Study

  • Environmental science

Readers

  • Groundwater Contamination Remediation.
  • Mechanical Engineering/Mechanics of Materials.
  • Pavement Materials Engineering.