Collapse of the Cypress Street Viaduct
This paper is being presented by the Division of Structures, Post EarthQuake Investigation Team (PEQIT) on the collapse of the Cypress Street Viaduct in the City of Oakland, California,...

Bridge Damage Review?Loma Prieta Earthquake
The Loma Prieta Earthquake that struck the San Francisco Bay Area on October 17, 1989 caused varying degrees of damage on highway bridges. Within a few hours of the event CALTRANS had...

Lessons Not Learned from the Catastrophic Collapse of Highway Structures in the 1989 Loma Prieta Earthquake
Most of the damage sustained from the 1989 Loma Prieta Earthquake in Northern California was not a surprise to civil engineers and knowledgeable building officials. As early as the 1900s,...

Performance of Unreinforced Masonry Buildings During the Newcastle Earthquake, Australia
On December 28, 1989, an earthquake of Richter magnitude 5.6 shook the city of Newcastle. Newcastle is situated on the east coast of Australia only 100km north of Sydney. Eleven deaths...

Encouraging Tourism and Access Through Recreational Marina/Waterfront Design
Encouraging tourism and access through the development of recreational marina facilities challenges a community and marina designer to create a Master Plan which incorporates a wide range...

Structural Investigation of Marina Del Rey Seawall
The Marina del Rey Seawall was constructed by various contractors between 1959 and 1961. It is composed of 660 panels totaling 39,600 linear feet. The seawall configuration is a type normally...

Case History of the Point Roberts Marina
This paper presents a fifteen year history of the design performance of the Point Roberts Marina. The 1,000 berth small craft harbor is located on the Strait of Georgia, immediately north...

Innovative Breakwater Designs on the Great Lakes
Extensive investigations have recently been undertaken to support the development of rubblemound breakwater designs for new marinas at Kenosha and Sheboygan, WI, both located on the west...

Reef Breakwater Design for Lake Michigan Marina
An innovative breakwater concept consisting of a conventional breakwater and a submerged-reef breakwater operating in tandem has been designed for the southern end of Lake Michigan. The...

Environmental Wave Barriers for Small Craft Harbors
This paper describes the history and development of the environmental wave barrier and the current planning and design being undertaken for a major expansion of the small boat harbor at...

Capital Area Yacht Centre
The paper describes the background to the development of the first recreational boat harbour in Oman and examines aspects of an engineering feasibility study that was undertaken....

The Keppel Marina?Developing and Operating a High-Intensity Marina in Singapore
The Keppel Marina in Singapore represents a highly-efficient, high intensity use of a small land and water site area for a stack storage marina and boatyard, developed and operating within...

Assessment of Cyclical Wave Damage for Small Basin Harbors
Since the construction of Oceanside Harbor in Southern California in 1963, continuous wave penetration into the inner harbor has caused significant damage to dock systems, revetments,...

Load Sharing Benefits of Composite Pile Systems
The paper develops design techniques which will allow piled systems to be extended into more onerous operating conditions. In storm events marinas always develop failure mechanisms at...

Performance Specifications for Floating Docks
The paper reflects the lessons learned by the writer thru involvement with the floating dock industry since the middle 1960's as both a manufacturer and a consultant. Sections...

The Application of a Structural Analysis Program to Floating Dock and Guide Pile Design
The floating dock systems and guide piles used in marinas are often designed using over simplified analysis techniques. However, if the dock system is flexible or if either the soil conditions...

Eilat?A Paradise of Coast and Sealife
This paper describes the development of the existing lagoon in Eilat, Israel, into a modern marina and the dredging of two new lagoons. The existing lagoon was dredged and developed some...

Organisation Structure and Control
With today's rapidly changing world economies and a variety of other pertinent factors, the euphoria of the past few years is fast dwindling and a professional approach in...

A New Approach to Waterfront Development and Use Control
One of America's most significant waterfront communities is faced with complex problems regarding the preservation and enhancement of its maritime and waterfront heritage....

Racine's Reefpoint Marina and Festival Park?Sustaining Success Along the Lakefront
Racine County, Wisconsin, is a lakefront county os 173,000 residents located along the southwestern cost of Lake Michigan. A waterfront revitalization program, begun in 1982, has produced...

 

 

 

 

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