UNIX: Its Promise and Its Problems
AT&T's computer operating system, UNIX, has long been considered the answer to the transportability, training, and non-uniformity problems of modern computer operating...
Construction Resource Analysis Using Symphony
In 1983, the Air Force was directed to commence engineering design of a small, single warhead ICBM for potential deployent in the early 1990's. As construction agent for the...
Advanced Microcomputer Simulation for Construction Managers
The concept of simulation allows the analysis of complex and dynamic systems such as those encountered in construction operations. In particular, the technology orientation of construction...
The Local Area Network in an Engineering Office
During the past several years, the St. Paul District, U. S. Army Corps of Engineers, has purchased a variety of computer equipment. In late 1985, the District solved the problem of communication...
Commercially Available Workstation Networks
Twelve commercially available local area networks are compared, transmitting variously over optical fiber, twisted pair and cable. Throughput, tunability, cost and ease of use are discussed,...
The Engineering Workstation at Skidmore, Owings & Merrill
The computer group at Skidmore, Owings & Merrill has developed a unique workstation environment which aids both the generation of information in the design phase, as well as the...
Microcomputer-Based Engineering Expert Systems
Expert systems may be developed by programming an inference mechanism and knowledge representation module, or by using commercially available expert system building tools (shells). The...
A Method for Computerized Site Characterization
Site characterization, the process of evaluating subsurface soil, rock, and groundwater conditions and their impact on project design and construction is a common element in every major...
Computers in Structural Engineering Practice The Issue of Quality
The dilemma of affordable and easy access to computing versus uncertain and dangerous pitfalls will be a continuing one for the profession. Since the pitfalls include problems associate...
Personal Computer Environment for Minicomputer Users
Users find that personal computers can perform most functions previously available only on minicomputers or even mainframe computers. Companies have an imbedded investment in existing...
Selection of Computer System
To buy a system is a major decision undertaken by the user. It has major impact on the financial and the manpower aspect of the company. To enable the user to arrive at a rational decision,...
Selection of Software
Software selection is an important consideration as part of implementation of computer system. Various factors involved in the selection process are described. To determine whether the...
Purchasing a Small Computer System with the Aid of a Specification Document
Organizations can purchase equipment that meets their needs through the use of a performance specification document. Rather than specifying the 'nuts and bolts'...
Management of Microcomputer Systems
This paper is primarily concerned with the day-to-day management of microcomputer-based systems before, during, and after acquisition. Topics covered include areas overlooked by organizations...
Integration of Computer Methods into the Civil Engineering Curriculum
Enhancements of the civil engineering curriculum at the University of Louisville are described. These enhancements are intended to help achieve a high degree of computer literacy in graduating...
Computer Usage in Civil Engineering
With the expanding availability of computer facilities in the universities, there seems to be a growing trend to emphasize the use of large computer codes, originated as general purpose...
An Interactive Model for Project Planning and Scheduling
This paper presents the development and use of an interactive, microcomputer-based model for project planning and scheduling. The model is general enough to handle both deterministic (CPM-based)...
Experiences with Rapid Computerization in Educational Institutions
Rapid computerization in educational institutions, such as establishment of departmental computer facilities, requires realistic planning to implement and incorporate the new capabilities...
Computer Simulation of the Overload Behavior of Steel Multigirder Bridges with Cracked Girders
Various approaches of determining the structural response of steel multigirder bridges with cracked girders are presented. It is noted that linear finite element packages with three dimensional...
Groundwater Modeling: Selection of Computing Systems
Results are presented for ten microcomputer systems evaluated with respect to system performance in solving a test case three-dimensional groundwater flow problem. The model used was the...
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