by engineering | Oct 20, 2015 | Drainage & Utilities, Highways & Roadways, Specialty Services, Transportation Design
Modern roundabouts are different from rotaries or traffic circles. With a modern roundabout safely and efficiently circulates traffic by requiring the motorists to yield on entry rather than stop. Cumberland Circle will be redesigned based on Phase I studies that...
by engineering | Oct 20, 2012 | Bridge Design, Highways & Roadways, Transportation Design
A routine inspection was performed for this 8-span steel plate girder bridge (142’-8” Spans 1 and 8 / 134’-6” Spans 2 thru 7; 1097’-7” total length back-to-back abutments) with 43’-2″-wide reinforced concrete deck. The East and West Abutments are stub abutments...
by engineering | May 6, 2012 | Bridge Design, Construction Engineering & Management, Highways & Roadways, Structural Inspection, Transportation Design
Field Inspection/Investigation and Conceptual Design Validation Preliminary Design Final Design Construction Phase Services Chicago Transit Authority’s (CTA) 95th Street Terminal Improvement Project will provide a major replacement and expansion of the existing 95th...
by engineering | Apr 6, 2012 | Bridge Design, Construction Engineering & Management, Drainage & Utilities, Highways & Roadways, Structural Inspection, Transportation Design
Cook County, Region One, District One (Formerly known as Circle Interchange) HBM provided Phase I and Phase II engineering support services for this complex and time sensitive project as a subconsultant to AECOM. Phase I services included existing document review and...
