The Baltimore Region Mass Transit Project has built 4-1/2 miles of tunnel, much of which is in the congested downtown area. This subway construction has involved shield tunneling, drill-and-blast, cut-and-cover, and slurry-trench walls. Linings utilized include prefabricated steel panels and precast concrete liners. Silica-based grout stabilized soil in a number of locations.

  • Availability:
  • Corporate Authors:

    Simmons-Boardman Publishing Corporation

    508 Birch Street
    Bristol, CT  United States  06010
  • Authors:
    • Middleton, W D
  • Publication Date: 1980-9

Media Info

  • Features: Photos;
  • Pagination: p. 44-46
  • Serial:

Subject/Index Terms

Filing Info

  • Accession Number: 00322543
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Nov 29 1981 12:00AM