List of Contributions

Contact Details

Institute Ribbons and Badges

Contact information, job title, education, and license are populated by the ASCE Membership database. You can edit your account here. Please allow 12 hours for the changes to appear in ASCE Collaborate. 

David Cooper, P.E., M.ASCE

AECOM

Contributions

1 to 5 of 6 total

RE: Rising pedestrian deaths & design

Posted By David Cooper 10-04-2018 09:57 AM
Found In Egroup: Horizontal/Subsurface Infrastructure & Transportation \ view thread
Former FHWA Administrator Tom Larson had eminent qualifications in both civil engineering and psychology. He professed the importance of transportation engineers understanding both. Penn State Engineering: About the Institute Psu remove preview Penn State Engineering: About ...

RE: Source of aggregates that can be used for construction as a substitute to virgin rocks

Posted By David Cooper 09-19-2017 10:32 AM
Found In Egroup: Horizontal/Subsurface Infrastructure & Transportation \ view thread
​Hi Madhat, PennDOT specifications allow for use of metallurgical slag. (waste from iron and steel production) See Section 703: http://www.dot.state.pa.us/public/PubsForms/Publications/Pub_408/408_2016/408_2016_3/408_2016_3.pdf Air- and water cooled slags are treated differently. They can be slightly ...

RE: Advocating for Vehicular Transportation Improvements in Metropolitan Areas

Posted By David Cooper 07-26-2017 01:19 PM
Found In Egroup: Horizontal/Subsurface Infrastructure & Transportation \ view thread
​​Close your eyes and imagine a place you'd like to live. Maybe it's a woodsy suburb or a quaint village. Now imagine the demolition and clearing contractor coming through to make way for more parking and widened highways. That's what I hear being advocated in this forum. Asphalt and gasoline are ...

RE: The transportation-economy nexus

Posted By David Cooper 04-20-2017 09:42 AM
Found In Egroup: Horizontal/Subsurface Infrastructure & Transportation \ view thread
I'd be hard pressed to say the transportation enhancements (e.g., pedestrian & bike facilities) funded under ISTEA were without value (see http://onlinepubs.trb.org/onlinepubs/nchrp/docs/NCHRP08-36(106)_FR.pdf). There is certainly potential to ease highway congestion by providing some sort of alternative. ...

RE: The transportation-economy nexus

Posted By David Cooper 04-20-2017 09:41 AM
Found In Egroup: Horizontal/Subsurface Infrastructure & Transportation \ view thread
Barry, should the truck fee be adjusted to allow for some truck travel being unloaded? ------------------------------ David Cooper P.E., M.ASCE Pittsburgh PA ------------------------------