Design of Hydraulic Steel Structures
Technical Engineering and Design Guides, as adapted from the U.S. Army Corps of Engineers, No. 22 This manual prescribes guidance for designing hydraulic...

Intelligent Civil Engineering Materials and Structures
This report surveys the interdisciplinary research activities focused on the applying new technologies to infrastructure systems. Traditional civil engineering tools are not sufficient...

Observation and Modeling in Numerical Analysis and Model Tests in Dynamic Soil-Structure Interaction Problems
Experimental and analytical studies have both involved soil-structure interaction. Experimental studies offer an opportunity to directly observe the complex phenomena, while analytical...

Wind Loads and Anchor Bolt Design for Petrochemical Facilities
Current codes and standards do not address many of the structures found in the petrochemical industry. Therefore, many engineers and companies involved in the industry have independently...

Los Angeles Metro-TBM Starter Tunnels-Mixed Face Conditions
Twin TBM starter tunnerls with mixed face conditions were successfully mined by roadheader with steel rib and shotcrete initial support beneath the Hollywood Freeway. Tunneling and total...

Boston's Central Artery/Tunnel Project: Challenging Problems, Innovative Solutions
Boston's Central Artery/Tunnel (CA/T) Project is the largest, most complex highway project ever undertaken in the United States. Conceived a quarter centrury ago, the project...

Toward a Healthy Harbor
Once dubbed the filthiest harbor in America, the Boston Harbor is now the model of recovery. The Boston Harbor Project, a court-mandated 12-year, $3.4 billion cleanup, includes a sprawling...

Rubber Meets the Road in Maine
Maine design engineers working on a $42 million highway project, faced several settlement problems in the alignment's soft soil. One of their solutions was to use 500,000...

Guidelines for the Design of Double-Layer Grids
Prepared by the Task Committee on Double-Layer Grids of the Committee on Special Structures of the Structural Engineering Institute of ASCE. This report...

Structural Design of Closure Structures for Local Flood Protection Projects
Technical Engineering and Design Guides, as adapted from the U.S. Army Corps of Engineers, No. 21 This guide provides a framework for the structural...

Seismic in St. Louis
Following collapse of sections of the double-deck I-880 Cypress Viaduct in the 1989 Loma Prieta earthquake, the Missouri Department of Transportation initiated a seismic evaluation and...

Underwater Magic
Applications of geomembrane systems to arrest concrete deterioration and control leakage in hydraulic structures have been accomplished, with a few exceptions, in a dry environment by...

Permanent Runoff Controls
The Center for Research in Water Resources at the University of Texas, Austin, Texas, conducted tests showing that grassy swales can remove pollutants from highway runoff. Many pollutants...

Waste Not: The Scottsdale Transfer Station (Available only in Structural Engineering Special Issue)
Scottsdale, Ariz., is one of the fastest growing cities in the U.S. In 1980, it had 88,000 residents; in 1997, it had 170,000. By 2020, demographers expect the population to surpass 275,000....

Forensic Engineering
This proceedings contains the papers resented at the First Forensic Engineering Congress, a special part of the American Society of Civil Engineers Annual Convention held in Minneapolis,...

An Evaluation of Laboratory Test Results for the U.S. Gypsum Sight and Sound Screen System
The highway innovative Technology Evaluation Center (HITEC) serves as a clearinghouse for implementing highway innovation by providing nationally focused, collaborative evaluations of...

Seismic Analysis and Design for Soil-Pile-Structure Interactions
Pile foundations are used extensively to support structures in seismic regions around the world. For years, geotechnical engineers have neglected to consider the interaction soil-pile...

Manhole Inspection and Rehabilitation
Manhole structures are the principal means of access for collection system maintenance. Effective manhole inspection and rehabilitation are necessary to remove excessive manhole infiltration...

Saving the Bluffs: Engineering at the Edge
Erosion and landslides along the bluffs bordering the Mississippi River in Natchez, Miss. became an emergency situation when the only road to residents below the bluff was cut off from...

Factories for the Information Age
As the demand for computer chips continues to soar, designers of microelectronics manufacturing facilities must keep pace with exacting building requirements. Successful projects require...

 

 

 

 

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