Building on a Revolution
The Museum of the American Revolution, located in Philadelphia, tells the story of the colonies’ separation from Britain and pays tribute to George Washington and the soldiers he led. The three-story museum...

Sinkhole Investigation and Grouting: Novel Recommendations for a Pipeline Right-of-Way
In 2009, numerous sinkholes developed within and adjacent to a 400-ft-long section of high-pressure, petroleum pipeline right-of-way that crosses under a local creek in Plymouth Meeting,...

Repairing Pittsburgh's Portal
Engineering the rehabilitation of Pittsburgh's Fort Pitt Bridge and Fort Pitt Tunnel involved an extensive inspection of their condition and a detailed evaluation of alternative...

A More Perfect Union
Established to promote greater public understanding of the United States Constitution, the National Constitution Center facility in Philadelphia is a structure of complex geometries articulated...

Homerun
The new ballpark for the Philadelphia Phillies pays tribute to the city's design scheme while offering clear sight lines from multiple vantage points....

How Should the U.S. and Mexico Manage Their Transboundary Water Quality?
The purpose of this workshop is to discuss with ASCE members the progress in developing a Standards document and Management Plan document associated with water quality management across...

Panel Discussion on Stormwater Issues in Pennsylvania
The management of stormwater in Pennsylvania has radically changed over the last several years due to the concern of the citizens of the Commonwealth, and the advent of NPDES Phase II....

Changing Channels
When the strict design parameters of a correctional facility in remote Pennsylvania meant blocking a headwater stream, a team of environmental engineers rerouted the waterway 400 ft (122...

The Road to Reuse
Many types of wastes and by-products have potential uses in the highway environment. Applications for recycled materials include asphalt pavement, portland cement concrete pavement, granular...

Dam within a Dam
A routine inspection of the Rock Run Dam, an 84-year-old Ambursen-type structure in Chester County, Pennsylvania, revealed major stress cracks and water stains on the inside face of the...

Penn State's Graduate Option in Watershed Stewardship
A Graduate Option in Watershed Stewardship has been created at Penn State with the objective of educating water resources students to implement team-oriented, interdisciplinary problem...

Wastewater Trickling Filter Sinkhole Remediation with Limited Mobility Displacement Grouting

Rock Foundations for Route 33 Bridge over the Lehigh River

Testing the Load (Available in Geoenvironmental Engineering Special Issue only)
The Pittsburgh District of the U.S. Army Corps of Engineers recently began construction of a new gated dam to replace a nearly 100-year-old concrete fixed-crest dam on the Monongahela...

Customized Assessment Tool for Analyzing Individual or Synergistic Combination Effects of Transportation Control Measures: PAQONE

In Plain View
(Available only in Special Structural Issue) A structural engineer's work is typically hidden beneath layers of concrete and plaster, but the Pittsburgh Civic Center in the...

In Depth Evaluations for Bridges in Pennsylvania

Bridge Scour Prediction Methods Applicable to Streams in Pennsylvania

Carbon Fiber-Reinforced Plastic Strengthening at Pittsburgh International Airport's Short Term Parking Garage

Coastal Response to a Detached Breakwater System: Presque Isle, Erie, Pennsylvania, U.S.A.

 

 

 

 

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