Risk in Geotechnical Practice: Whose Risk Is It Anyway?
The U.S. territory of Puerto Rico was once the fifth-largest region in the world for manufacturing of pharmaceutical products, including many of the top global producers. In 2016, the pharmaceutical exports...

Comprehensive Restoration: Building A Better Envelope
The 87-year-old Cincinnati Union Terminal in Ohio has undergone a comprehensive, $228-million restoration and renovation led by GBBN Architects. As part of that project, which included extensive historic...

Comprehensive Restoration: Inner Transformation
The 87-year-old Cincinnati Union Terminal in Ohio has undergone a comprehensive, $228-million restoration and renovation led by GBBN Architects. As part of that project, which included extensive historic...

Comprehensive Restoration: Scanning the Terminal
The 87-year-old Cincinnati Union Terminal in Ohio has undergone a comprehensive, $228-million restoration and renovation led by GBBN Architects. As part of that project, which included extensive historic...

Niagara Transformed
A $65-million capital rehabilitation project improved attractions, facilities, and services across the 400-plus acres of New York State’s Niagara Falls State Park. Throughout the five-year construction...

Milwaukee Metropolitan Sewerage District, Corvias Form Green Infrastructure Partnership

Utah Sets Regional Water Conservation Goals, Aims to Cut Overall Use 16 Percent by 2030

Michigan Releases Comprehensive Asset Management Tool

Presidential Candidates Discuss Infrastructure Plans At Las Vegas Forum

Soil Sampling at Sword Beach in Normandy, France, 1943: How Geotechnical Engineering Influenced the D-Day Invasion
When the World paused last summer to remember the 75th anniversary of D-Day, many of us were gripped by stories, both heroic and horrific, told about the Allied invasion of Normandy’s beaches. One of these...

Did You Know? Geostrata Is 20
Spring 2000 was the first issue of Geo-Strata (now GEOSTRATA). That issue included articles on academic-industry partnerships, implementing innovative technology, marketing advice from "The Old Rainmaker,"...

Making It Work: Up and Over
Located at the heart of Salt Lake City's financial district, 111 Main is a 24-story, 501,455 sq ft Class A office tower that anchors a larger urban redevelopment project in the area....

Double Duty: Approach Structures
The new Sarah Mildred Long Bridge, which connects the cities of Kittery, Maine, and Portsmouth, New Hampshire, features precast, posttensioned concrete, segmental box girder approaches in a stacked configuration...

Making It Work: Nontraditional Answers
One thousand Museum introduces a bold, new silhouette to the Miami skyline and has quickly become one of the highest-profile developments in the United States....

Preserving the Rotunda
Over the years, rainwater had leaked through joints in the dome and roof of the Minnesota State Capitol, damaging the stone, plaster, windows, and decorative paint in the building's vast and gorgeous rotunda....

Fresh Air and Clean Energy
As the HGA design team rethought every aspect of the Minnesota State Capitol, it kept in mind the need to make the 100-plus-year-old structure as energy efficient as possible while still maintaining comfort...

Saying Goodbye to the Tappan Zee
On October 6, 2017, the 3 mi long, 90 ft wide Governor Malcolm Wilson Tappan Zee Bridge, which connected the counties of Rockland and Westchester in New York State, was retired after more than 60 years...

A Landmark's Legacy

Sandra Houston, PhD, PE, D.GE, M.ASCE

Reliability-Based Design (RBD) For Everyone: (No Monte Carlo Simulation Required!)
In North America, the design of earth structures for transportation applications is most often carried out using load and resistance factor design (LRFD). In the U.S., the AASHTO LRFD Bridge Design Specifications...

 

 

 

 

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