By: Chris Gamache, P.E. The AASHTO LRFD Bridge Design Specifications, 8th Edition, was published in November 2017. One change that occurred since the 7th Edition is the reorganization of Section 5, ...

ABSTRACT: Overhead sign-support bridges that allow displaying necessary information for travelers across the multiple lanes in highways often use large message sign panels: static message sign (SMS) ...

abstract: Reinforced concrete beams are subjected to bending, torsion and shear simultaneously. The interaction of combined loading is complex and demands a unified model for analysis and design.

Keywords: Load and resistance factor design (LRFD). Seismic performance. Bridges. Construction. Procedures. Requirements. Hazard maps. Seismic design analysis ...

IRVINE, Calif.--(BUSINESS WIRE)--MMFX Steel Corporation of America (www.mmfx.com) continues to advance infrastructure technology with the newly published 2013 Interim Revisions of the American ...

ABSTRACT: The objective of this paper is to propose and illustrate feasibility, approach, validation as per prevailing codes and design standards, specification to rehabilitate bridge pier cap by ...

An illustration of a magnifying glass. An illustration of a magnifying glass.