Scoping Study for the Development of Design Guidelines for Bioengineering in the Upper Midwest

It has been about fifteen years since soil bioengineering and bioengineering technology have been used in projects to protect slopes and river banks against erosion. Now many consulting firms as well as state and federal agencies promote and practice these techniques. Despite a widespread support of these techniques, many projects have failed. Therefore, it is deemed necessary to develop a set of design guidelines to ensure a higher rate of success. In order to develop design guidelines for soil bioengineering and bioengineering technology, a pilot study was conducted to determine the amount of work already done in these areas, and to define the existing research needs. This report comprises (a) a summary of literature review, (b) interviews with eleven practitioners in the field, (c) an evaluation of three projects done in Minnesota, (d) current research needs, (e) and a brief evaluation of three sites in the vicinity of the Twin Cities area as potential outdoor laboratories to conduct research in the needed areas. It also includes a summary of a site visit of the Department of Soil Bioengineering and Landscape Construction at the University of Agricultural Sciences in Vienna, Austria. The study shows that a significant number of studies have been done on topics related to soil bioengineering techniques. However, these studies mainly address the problems at a micro scale, and hence, there is a gap between existing knowledge and practice. Therefore, there is an urgent need to not only study some of the fundamental processes and mechanisms involved in soil bioengineering techniques, but also to investigate these processes at a macro scale to evaluate their strengths and impacts when applied to streambanks and slopes.

• Record URL:
  http://www.lrrb.org/pdf/200447.pdf
• 
• Corporate Authors:

  Saint Anthony Falls Hydraulic Laboratory

  University of Minnesota, Mississippi River at Third Avenue SE
  Minneapolis, MN  United States  55414

  Minnesota Department of Transportation

  Office of Research Services, 395 John Ireland Boulevard
  St Paul, MN  United States  55155
• Authors:
  • Mohseni, Omid
  • Weiss, Jeff
  • Cantelli, Alessandro
  • Wilson, Bruce
• Publication Date: 2004-8

Language

• English

Media Info

• Media Type: Web
• Edition: Final Report
• Features: Figures; References; Tables;
• Pagination: 120p

Subject/Index Terms

• TRT Terms: Bank protection; Coast and river protective works; Design; Erosion control; Guidelines; Interviewing; Laboratories; Literature reviews; Pilot studies; Research projects; Slopes; Soils; Study tours
• Identifier Terms: Universitat fur Bodenkultur
• Uncontrolled Terms: Scoping; Soil bioengineering
• Geographic Terms: Midwestern States; Minnesota
• Subject Areas: Design; Geotechnology; Highways; Hydraulics and Hydrology; Marine Transportation; Research; I42: Soil Mechanics;

Filing Info

• Accession Number: 01013342
• Record Type: Publication
• Report/Paper Numbers: MN/RC-2004-47
• Contract Numbers: (c)81655 (wo)70
• Files: TRIS, STATEDOT
• Created Date: Dec 11 2005 10:23PM