"Product Development Across Firm Boundaries: Problems in Cooperation and Coordination in Large Complex Systems," (PI), National Science Foundation/Center for Innovation in Product Development, 1997-1999.
"Design Strategies for 100 Year Life," (PI), School of Engineering, MIT, 1997.
"Computer-based Simulation of Construction Related Activities," (PI), National Science Foundation, CAREERS Program, 1995-1999.
"Development and Evaluation of New Floor Framing Systems for Gravity Loads," (Co-PI), January 1992 to December 1996. Sponsor: ATLSS, NSF.
"Modular Design and Construction of Low
and Mid-Rise Buildings," (PI), June 1994 to August
1996, Sponsor: ATLSS, NSF.
"Economic Assessment of an Integrated Building System," (PI), September 1992 to August 1995. Sponsor: ATLSS, NSF.
"Innovative Bridge Designs Using Enhanced Performance Steel," (Co-PI), May 1993 to 1995. Sponsor: Federal Highway Administration.