Structural News

Team selected to replace 558 Pennsylvania bridges

Harrisburg, Pa. — PennDOT Secretary Barry J. Schoch announced that Plenary Walsh Keystone Partners was selected for the department’s Rapid Bridge Replacement Project, a Public-Private Partnership (P3) to replace 558 bridges across the state. The team, which included 11 Pennsylvania-based subcontractors in its proposal, must begin construction in summer 2015 and complete the replacements within 36 months. The commonwealth retains ownership of the bridges, but the team is responsible for maintaining each bridge for 25 years after its replacement.

11th Street Bridge Park selects OMA + OLIN design

Washington, D.C. — After a seven-month nationwide competition, the 11th Street Bridge Park competition jury unanimously selected OMA + OLIN as the design team for Washington D.C.’s first elevated park over the Anacostia River. The design team was asked to transform an aged-out freeway bridge into a one of a kind new civic space over the Anacostia River.

Retrofitting old buildings to make them earthquake safe

Atlanta — Non-ductile reinforced concrete buildings built prior to the 1950s in California and prior to the 1980s in the central and Southeastern United States were typically not designed with proper details to perform adequately during earthquakes. Through a grant provided by the National Science Foundation, researchers at the Georgia Institute of Technology — along with partners at Virginia Tech, Rice University, Howard University and the University of California, Los Angeles — are testing retrofits that potentially can make these buildings safer and more secure.

AWC releases 2012 WFCM Workbook

Leesburg, Va. — The American Wood Council (AWC) released a new workbook titled Design of Wood Frame Buildings for High Wind, Snow, and Seismic Loads (2012 WFCM Workbook) providing a design example and typical checklist for a wood-frame structure in accordance with the 2012 Wood Frame Construction Manual (WFCM) for One- and Two-Family Dwellings.

Thornton Tomasetti recognized as a LEED Proven Provider

New York — Thornton Tomasetti, the international engineering firm, has been recognized as a LEED Proven Provider for the Building Design and Construction rating system family by the Green Building Certification Institute (GBCI). The Proven Provider certification program was created to streamline the LEED project review process for experienced organizations that demonstrate consistent excellence in administering LEED projects.

One-third of the world’s urban population could lack access to affordable housing by 2025

London — According to a new McKinsey Global Institute report, if current trends in urbanization and income growth persist, the urban population in need of affordable housing could grow from 330 million households to 440 million by 2025. At least 1.6 billion people or one-third of the urban population could be living in substandard housing or be so financially stretched by housing costs that they forego other essentials such as health care.

Bridging the gap: Bridges and the people they connect

Athens, Ohio — It can be hard to imagine a world without bridges. Fortunately, the ancient Romans stepped up to the plate. Ohio University’s Online Masters in Civil Engineering program took a look at the five major bridge designs in the world’s history, and examined the people and cultures they connect.

New ACI committees announced

Farmington Hills, Mich. — At the 2014 ACI Technical Activities Committee Summer Meeting, in Waimea, Hawaii, two new ACI technical committees were formed — Committee 240, Natural Pozzolans, and Committee 241, Nanotechnology of Concrete.

PTI announces 2015-2016 leadership and board of directors

Farmington Hills, Mich. — The Post-Tensioning Institute (PTI) elected and announced the 2015-2016 officers and additions to the board of directors during the Oct. 3, 2014, board of directors meeting held in conjunction with the 2014 PTI Committee Days, Oct. 3-5, in Cancun, Mexico.

Page 1 of 155, showing 10 articles out of 1547 total, starting on record 1, ending on 10


Upcoming Events

See All Upcoming Events