displaying 1 - 10 results in total 11
Ehlen, M. A.; Marshall, H. E.
view article (1.0)Economics of New-Technology Materials: A Case Study of FRP Bridge Decking.National Institute of Standards and Technology, Gaithersburg, MDNISTIR 5864, July 1996, 73 p.Ehlen, M. A.
view article (1.0)Economics of Composites in Highway Bridges.National Institute of Standards and Technology, Gaithersburg, MDComposites Design and Application, 22-25, Winter 1996Ehlen, M. A.
view article (1.0)Life-Cycle Costs of New Construction Materials.National Institute of Standards and Technology, Gaithersburg, MDJournal of Infrastructure Systems, Vol. 3, No. 4, 129-133, December 1997Ehlen, M. A.; Weber, S. F.
view article (1.0)Estimating Economic Impacts of Government Technology Programs: Manufacturing Studies Using the REMI Model.National Institute of Standards and Technology, Gaithersburg, MDNISTIR 6107, December 1997, 59 p.Ehlen, M. A.
view article (1.0)BridgeLCC 1.0 Users Manual. Life-Cycle Costing Software for Preliminary Bridge Design.National Institute of Standards and Technology, Gaithersburg, MDNISTIR 6298, April 30, 1999, 84 p.Ehlen, M. A.
view article (1.0)Agencies Gain a Bridge Lifecycle Assessment Tool.National Institute of Standards and Technology, Gaithersburg, MDBridge Builder, February/March 1999Ehlen, M. A.
view article (1.0)Using Concrete Service Life Prediction Models to Estimate the Life-Cycle Costs of Concrete Structures.National Institute of Standards and Technology, Gaithersburg, MDNISTIR 6327, May 1999,Modelling Service Life and Life-Cycle Cost of Steel-Reinforced Concrete. Report From the NIST/ACI/ASTM Workshop Held in Gaithersburg, MD. Proceedings. Summaries of Invited Presentations. Summary 2.10. November 9-10, 1998, 17-18 p., 1999Ehlen, M. A.
view article (1.0)Life-Cycle Costs of Fiber-Reinforced-Polymer Bridge Decks.National Institute of Standards and Technology, Gaithersburg, MDJournal of Materials in Civil Engineering, Vol. 11, No. 3, 224-230, August 1999Ehlen, M. A.; Brown, M. H.
view article (1.0)Guide for Estimating and Reporting the Macroeconomic Impacts of MEP Centers.National Institute of Standards and Technology, Gaithersburg, MDNISTIR 6499, May 2000, 53 p.Bentz, D. P.; Ehlen, M. A.; Ferraris, C. F.; Garboczi, E. J.
view article (1.0)Sorptivity-Based Service Life Predictions for Concrete Pavements.National Institute of Standards and Technology, Gaithersburg, MDConcrete Pavements, 7th International Conference. Proceedings. Volume 1. International Society for Concrete Pavements. September 9-13, 2001, Orlando, FL, 181-193 p., 2001