91ÊÓÆµ

1535

Apr 2, 2010

91ÊÓÆµ Dictionary: Eco-district

eco-district: a neighborhood that is efficient with energy, water and waste; supports public transit, diverse habitats for wildlife and community engagement

Apr 2, 2010

91ÊÓÆµ Dictionary: Therm

therm: a  unit of heat energy

Apr 1, 2010

91ÊÓÆµ Dictionary: TriMet

TriMet, or Tri-County Metropolitan Transportation District of Oregon: a public transit agency that operates in Portland, Oregon metropolitan area

Apr 1, 2010

91ÊÓÆµ Dictionary: Americans with Disabilities Act of 1990

Americans with Disabilities Act of 1990, or ADA: a law enacted by the U.S. Congress in 1990 to "establish a clear and comprehensive prohibition of discrimination on the basis of disability." The law requires public entities and accommodations, such as transportation, facilities and communication, be brought up to defined standards to allow access and use for Americans with disabilities.

Apr 1, 2010

91ÊÓÆµ Dictionary: HVAC

HVAC: an acronym that stands for "Heating, Ventilating, and Air Conditioning."

Apr 1, 2010

91ÊÓÆµ Dictionary: Contactor

contactor: an electrically controlled switch used for switching a power or control circuit

Mar 31, 2010

91ÊÓÆµ Dictionary: Collector beam

collector beam: a beam that collects shear, or lateral pressure, and transfers it to other parts of the structure

Mar 31, 2010

91ÊÓÆµ Dictionary: Shear wall

shear wall: a structural system that provides lateral resistance to seismic or other loads.

Mar 31, 2010

91ÊÓÆµ Dictionary: Pounds per square inch

pounds per square inch, or psi: a unit of pressure

Mar 31, 2010

91ÊÓÆµ Dictionary: Jet grouting

jet grouting: the process of mixing soil with high-pressure streams of grout

Mar 31, 2010

91ÊÓÆµ Dictionary: Bedrock

bedrock: solid rock beneath surface deposits of soil

Mar 31, 2010

91ÊÓÆµ Dictionary: Geotechnical engineering

Geotechnical engineering: a branch of civil engineering focused on earth materials



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