Scheduling of Multi-Story Buildings in a Constraint Environment
Scheduling involves the allocation of resources over a period of time in order to perform construction activities, satisfying project constraints. These constraints, if present, must be...
The Denver Airport: Managing a Megaproject
If the 53 sq mi, $2.7 billion Denver International Airport seems daunting in size, imagine trying to manage its construction. Supported by over 100 firms, the five year-long project is...
Tunnel Repairs Under Traffic and Community Impacts
Maintaining and rehabilitating the nations existing urban infrastructure is vital for the long term economic health of the cities in which the facilities are located. Successful rehabilitation...
Carrying Freight on High Speed Rail Lines
Some basic technical aspects of carrying freight on high speed rail lines are presented. To illustrate certain requirements and considerations, performance comparisons are made using three...
Aesthetics in High Speed Rail Projects
Aesthetics is critical to the public acceptance and quality of the experience of a high-speed rail system. Social, functional, visual, kinetic, and symbolic aesthetics have specific design...
Texas High Speed Rail Ridership Forecasting
On May 28, 1991, the Texas High Speed Rail Authority made a decision to implement a High Speed Rail (HSR) system in the `Texas Triangle,' which would connect five of Texas' largest cities...
Intercity Travel Demand Modeling and Forecasting for High Speed Rail Service in the Quebec-Ontario Corridor
This paper describes the application of intercity travel demand models and preparation of ridership and revenue forecasts for the Ontario/Quebec Rapid Train Task Force in 1990. The development...
Selection and Analysis of Florida's High-Speed/Intercity Rail Routes
Events during 1990 and 1991 in Florida's High-Speed Rail Franchise process have driven the project toward the status of a public works project. With greater public participation than originally...
High Speed Rail Loading Scenario and Dynamic Tuning of Track
Similarities and differences exist between conventional and high speed rail (HSR) infrastructure design. The differences stem from the dynamic nature of the HSR loading scenario and the...
High-Speed Rail's Prospects in Canada
This paper reviews the attractiveness of high-speed rail in Canada. It summarizes the findings of studies on the subject by VIA Rail, Canada's national passenger rail corporation. VIA...
The French Master Plan for High-Speed Rail Services
Some 4,700 km (2,919 mi) of new line designed to operate at speeds of 350 to 400 kph (217 to 248 mph), associated with a network totaling some 11,000 km (6,832 mi) of existing lines upgraded...
The Technology of X2000?ABB's High Speed Tilting Train
The X2000 High Speed Tilting Train was developed by Asea Brown Boveri (ABB) in cooperation with the Swedish State Railways (SJ). The purpose of the project was to reduce trip times on...
ICE-HSR-System?Infrastructure, Rolling Stock, Operation
High-Speed trains such as the Japanese Shinkansen train in operation since 1964, the French TGV (train a grande vitesse) introduced in 1981 and the German ICE (InterCityExpress) running...
Lifelike Model
Data from about 400 structures in the San Francisco Bay Area were recorded during the 7.1 Richter-scale Loma Prieta quake. Among these structures was a 49-story office tower in downtown...
Colorado Dome
Innovative engineering and precise design helped engineers overcome a building's unique shape and difficult site to deliver the $71.5 million Jefferson County Government Center...
Vertical Erosion on Beaches and the National Flood Insurance Program
During the 25 years that the National Flood Insurance Program (NFIP) has been in existence, there has been an increasing recognition of the contribution of both episodic and long-term...
Relocating Erosion-Threatened Buildings?A Study of North Carolina Housemoving
Relocation moves the existing building if it becomes threatened by erosion. Each option has its own tradeoffs - advantages and disadvantages, that should be evaluated for the particular...
United States National Marine Fisheries Service Role/Contribution in Restoring Coastal Habitats Under the Coastal Wetlands Planning, Protection, and Restoration ACt of 1990
The agency has assembled a diverse team from government, academia, the private sector, and its program staff within the region to develop specific guidelines for identifying and evaluating...
Marina Facilities Planning Design and Operations in Hurricane Prone Areas
The overall growth in population of coastal areas in the southeastern and coastal regions of the Unites States has created a need for additional water related recreation facilities such...
Nursery Culture of Scallop Seed in a Recreational Marina
This paper describes nursery culture seed in a recreational marina....
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