AASHTO LRFD Bridge Design Specifications – 2008 Interims Released
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New Manual on Subsurface Investigations
The NCHRP has released a new Subsurface Investigation Manual to update the 1988 AASHTO Manual of the same name. Imagine trying to capture every change in technology, methods, and approaches to geotechnical investigations from the […]
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Seismic Analysis and Design of Retaining Walls, Buried Structures, Slopes, and Embankments
TRB’s National Cooperative Highway Research Program (NCHRP) Report 611: Seismic Analysis and Design of Retaining Walls, Buried Structures, Slopes, and Embankments explores analytical and design methods for the seismic design of retaining walls, buried structures, […]
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LRFD Design and Construction of Shallow Foundations for Highway Bridge Structures
‘TRB’s National Cooperative Highway Research Program (NCHRP) Report 651: LRFD Design and Construction of Shallow Foundations for Highway Bridge Structures explores recommended changes to Section 10 of the American Association of State Highway and Transportation […]