نتایج جستجو
![Evaluation of the use and effectiveness of wildlife crossings](http://cdn.ketabkoo.com/covers/0/12107-n.jpg)
Evaluation of the use and effectiveness of wildlife crossings
John A. Bissonette, Patricia Catherine Cramer, National Cooperative Highway Research Program, National Research Council (U.S.). Transportation Research Board, American Association of State Highway and Transportation Officials, 2008![A guidebook for sustainability performance measurement for transportation agencies](http://cdn.ketabkoo.com/covers/0/62971-n.jpg)
A guidebook for sustainability performance measurement for transportation agencies
Josias Zietsman; National Research Council (U.S.). Transportation Research Board.; National Cooperative Highway Research Program.; American Association of State Highway and Transportation Officials.; United States. Federal Highway Administration.; et al, 2011![National Electrical Code](http://cdn.ketabkoo.com/covers/0/98303-n.jpg)
National Electrical Code
National Fire Protection Association, 2007![National Electrical Code](http://cdn.ketabkoo.com/covers/0/98304-n.jpg)
National Electrical Code
National Fire Protection Association, 2007![NFPA 70 - (NEC - National Electrical Code)](http://cdn.ketabkoo.com/covers/0/98325-n.jpg)
NFPA 70 - (NEC - National Electrical Code)
National Fire Protection Association (NFPA), 2005![National Electrical Code](http://cdn.ketabkoo.com/covers/1/109692-n.jpg)
National Electrical Code
National Fire Protection Association, 2008![National Electrical Code 2011 Handbook](http://cdn.ketabkoo.com/covers/1/109695-n.jpg)
National Electrical Code 2011 Handbook
National Fire Protection Association, 2010![NFPA 70: National Electrical Code (NEC) Handbook, 2011 Edition](http://cdn.ketabkoo.com/covers/1/109708-n.jpg)
NFPA 70: National Electrical Code (NEC) Handbook, 2011 Edition
National Fire Protection Association, NFPA, 2011![NFPA 80, Fire doors and fire windows](http://cdn.ketabkoo.com/covers/1/109711-n.jpg)
NFPA 80, Fire doors and fire windows
National Fire Protection Association.; American National Standards Institute, 1999![Cone penetration testing](http://cdn.ketabkoo.com/covers/1/111049-n.jpg)
Cone penetration testing
Paul W. Mayne, National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program, American Association of State Highway and Transportation Officials, United States. Federal Highway Administration, 2007![Guidance for the Design and Application of Shoulder and Centerline Rumble Strips](http://cdn.ketabkoo.com/covers/1/111344-n.jpg)
Guidance for the Design and Application of Shoulder and Centerline Rumble Strips
Torbic, D.J. and National Research Council (U.S.). Transportation Research Board and National Cooperative Highway Research Program and American Association of State Highway and Transportation Officials and United States. Federal Highway Administration, 2009![Unnatural Disaster: Global Warming and Our National Parks](http://cdn.ketabkoo.com/covers/1/116785-n.jpg)
Unnatural Disaster: Global Warming and Our National Parks
National Parks Conservation Association![A manual for design of hot mix asphalt with commentary](http://cdn.ketabkoo.com/covers/1/153256-n.jpg)
A manual for design of hot mix asphalt with commentary
National Research Council (U.S.). Transportation Research Board.; National Cooperative Highway Research Program.; American Association of State Highway and Transportation Officials.; United States. Federal Highway Administration.; Advanced Asphalt Technologies, LLC, 2011![Guidelines for dowel alignment in concrete pavements](http://cdn.ketabkoo.com/covers/1/155080-n.jpg)
Guidelines for dowel alignment in concrete pavements
Lev Khazanovich, Kyle Hoegh, Mark Bennett Snyder, National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program, American Association of State Highway and Transportation Officials, United States. Federal Highway Administration, 2009![Review of truck characteristics as factors in roadway design](http://cdn.ketabkoo.com/covers/2/209505-n.jpg)
Review of truck characteristics as factors in roadway design
Douglas W Harwood; National Cooperative Highway Research Program.; National Research Council (U.S.). Transportation Research Board.; American Association of State Highway, 2003![Guidelines for ramp and interchange spacing](http://cdn.ketabkoo.com/covers/2/262380-n.jpg)
Guidelines for ramp and interchange spacing
Brian Ray, P.E.; National Research Council (U.S.). Transportation Research Board.; National Cooperative Highway Research Program.; American Association of State Highway, 2011![Guidelines for analysis methods and construction engineering of curved and skewed steel girder bridges](http://cdn.ketabkoo.com/covers/3/385602-n.jpg)
Guidelines for analysis methods and construction engineering of curved and skewed steel girder bridges
Donald Woodrow White; National Research Council (U.S.). Transportation Research Board.; National Cooperative Highway Research Program.; American Association of State Highway, 2012![Geometric design practices for resurfacing, restoration, and rehabilitation](http://cdn.ketabkoo.com/covers/3/385635-n.jpg)
Geometric design practices for resurfacing, restoration, and rehabilitation
Hugh W McGee; National Research Council (U.S.). Transportation Research Board.; National Cooperative Highway Research Program.; American Association of State Highway, 2011![Trade-off considerations in highway geometric design](http://cdn.ketabkoo.com/covers/3/385638-n.jpg)
Trade-off considerations in highway geometric design
Paul BW Dorothy;Stephen L Thieken;National Research Council (U.S.). Transportation Research Board.;National Cooperative Highway Research Program.;American Association of State Highway, 2011![Blast-resistant highway bridges: design and detailing guidelines](http://cdn.ketabkoo.com/covers/3/385639-n.jpg)
Blast-resistant highway bridges: design and detailing guidelines
Eric B. Williamson, National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program, American Association of State Highway, 2010![Design Fires in Road Tunnels](http://cdn.ketabkoo.com/covers/3/385641-n.jpg)
Design Fires in Road Tunnels
Igor Y. Maevski, National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program, American Association of State Highway, 2011![LRFD design and construction of shallow foundations for highway bridge structures](http://cdn.ketabkoo.com/covers/3/385665-n.jpg)
LRFD design and construction of shallow foundations for highway bridge structures
Samuel G Paikowsky; National Research Council (U.S.). Transportation Research Board.; National Cooperative Highway Research Program.; American Association of State Highway, 2010![Proposed specifications for LRFD soil-nailing design and construction](http://cdn.ketabkoo.com/covers/3/385673-n.jpg)
Proposed specifications for LRFD soil-nailing design and construction
Carlos Alberto Lazarte; National Research Council (U.S.). Transportation Research Board.; National Cooperative Highway Research Program.; American Association of State Highway, 2011![Special mixture design considerations and methods for warm mix asphalt : a supplement to NCHRP report 673, A manual for design of hot mix asphalt with commentary](http://cdn.ketabkoo.com/covers/3/385677-n.jpg)
Special mixture design considerations and methods for warm mix asphalt : a supplement to NCHRP report 673, A manual for design of hot mix asphalt with commentary
National Research Council (U.S.). Transportation Research Board.; National Cooperative Highway Research Program.; American Association of State Highway, 2012![Guide for pavement-type selection](http://cdn.ketabkoo.com/covers/3/385712-n.jpg)