Observations on Structural Pounding
In over 40% of the collapsed or severely damaged buildings in Mexico City, pounding of adjacent buildings occurred, and in at least 15% was the primary cause of collapse. The main objectives...
R/C Frame Drift for 1985 Mexico Earthquake
This paper contains the results of a parametric study of the displacement response of multi-story reinforced concrete frames. Nonlinear lateral displacement responses were calculated for...
Evaluation of Performance of Concrete Buildings Damaged by the September 19, 1985 Mexico Earthquake
As a part of a general evaluation of the structural behavior of buildings during the 1985 earthquake in Mexico City, a detailed study of 8 damaged concrete buildings has been performed....
Performance of Steel Structures
A description of the various types of steel structures built in Mexico City is made, including comparisons of the older types of steel construction with more modern buildings. Performance...
Probabilistic Site Strategy for Transmission Lines
A probability-based geotechnical site characterization strategy is presented for transmission line structures. Because site-specific data are sparse for these structures, a Bayesian model...
Uplift Capacity of Model Group Anchors in Sand
Small-scale laboratory experimental results for the ultimate uplift capacity of shallow horizontal circular single and group anchors embedded in sand have been presented. The experimental...
Investigation of Excavatability in the Piedmont
The lateral and vertical variability of rock weathering in the Piedmont presents significant problems in evaluating the probable cost of excavation for deep basements, pipeline, road cuts,...
Technical Issues of Ground Water Data
Three fundamental issues to be considered in the design of ground water monitoring programs are 1) choice of parameters for characterizing contaminant sources, 2) determining the areal...
Managing Ground Water Data
Decisions concerning ground water protection and public health should be based on all relevant data, measured and analyzed with technically valid techniques. In areas where ground water...
The Canadian Experience with Coastal Zone Management
The concept of coastal zone management (CZM) emerged in Canada as a recognizable entity over 15 years ago. Today, the original goal of a national CZM program in Canada is generally considered...
A Coastal Zone Management Strategy for the Sultanate of Oman
As a further response to the pressures of development, the Ministry of Commerce and Industry has contracted the International Union for Conservation of nature and Natural Resources (IUCN)...
The Regulation of Private Waterside Development
To implement their Coastal Zone Management and Local Waterfront Revitalization Plans, towns and villages in the State of New York have been encouraged by the State to develop Harbor Management...
Public Access and Waterfront Redevelopment?Making it Happen
Once an abandoned, industrial wasteland and now a recreational showcase, the Ruston Way waterfront is one of Tacoma's premiere attractions. The successful revitalization is...
Urban Waterfront Zoning: Using CZM Goals to Encourage Revitalization
New York City has historically been a major port and waterfront industrial city. With changes in freight shipping and industrial development, much of the waterfront is no longer needed...
Recreation Planning and Design for Floating Cities
The role and place of recreation planners and designers in multidisciplinary research for floating cities of the 21st Century and emerging marine recreation concepts and their relationship...
The Location Study for Sea City as Residential Quarters
The objective of this study is to understand the spatial expansion created by community activities in the urban community, as a prior stage to calculate the off-shore distance in the location...
Alternatives to Fee Simple Acquisition of Property for Estuarine Reserves
The purpose of the Coastal Zone Management Act of 1972 (CZMA), was to encourage and assist state management of coastal areas consistent with federal guidelines. Section 315 of the CZMA...
Strategies to Protect the Apalachicola Estuary
The Apalachicola River basin and estuary lie in northwest Florida, and are unique and productive resources. In the early 1970s the ecological integrity of the basin was threatened on several...
Regional Preparation of Marine Climate Assessments: A Case Study in the Chesapeake Bay
Quarterly assessments and annual summaries indicating the influence of weather events and climate on certain economic sectors of the Chesapeake Bay region have been produced by the Marine...
Estuarine Management?The Indian River Lagoon
Estuarine systems have become recognized and valued for their economic, recreational and aesthetic appeal. There has been a concerted effort on national, regional, state and local levels...
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