Test of Precast Concrete Underground Structure

Abstract

DIAL PACK Event of the MIDDLE NORTH Series, Bell Laboratories Project LN-318, involved the evaluation of the blast-induced response of the SA Manhole. The SA Manhole was a full-size, segmented, precast-concrete hardened structure, to be used by the Long Lines Department of American Telephone and Telegraph Company, to house electronic repeater equipment. Testing was designed to determine the extent of cracking, equipment environments, and overall structural response.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Nov 24, 1972
Accession Number
ADA382416

Entities

People

  • R. W. Mayo

Tags

Communities of Interest

  • Biomedical
  • Ground and Sea Platforms
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Air Force
  • Blast
  • Coaxial Cables
  • Communication Systems
  • Concrete
  • Construction
  • Department Of Defense
  • Excavation
  • Hardened Structures
  • Materials Laboratories
  • Measurement
  • Navy
  • Precast Concrete
  • Relative Motion
  • Research Facilities
  • Test And Evaluation
  • Weapons

Readers

  • Aerospace Test and Evaluation
  • Explosive Engineering.
  • Military Engineering.

Technology Areas

  • Microelectronics
  • Microelectronics - Microelectromechanical Systems