Expert Systems for Dynamic Analysis Interpretation
Recent developments in expert systems technology have enabled expertise to be represented within a computer solution. This technology has allowed for the development of 'intelligent'...
Expert System Integrity Maintenance for the Retrieval of Data From Engineering Databases
This paper describes a mechanism that enables one to automatically monitor and evaluate engineering design data retrieval. It presents a framework, associated with a relational database...
A Knowledge Based Technique for Structural Component Design Programs
Traditionally, computer programs written for the purpose of sizing and checking standards compliance of individual structural members have been authored in high level compiled languages...
Pattern Recognition Techniques for Distinguishing Structural Failure Modes from High Pressure Loading Records
Pattern recognition techniques have been successfully employed in a wide variety of fields, such as geophysical exploration, medical diagnosis, radar tracking, and earthquake structural...
Computer Errors?Who's Responsible
This paper proposes that both the program developer and the program user share the responsibility for preventing errors in the use of computer programs for engineering design and analysis....
Planning Computer Development to Increase Productivity
The use of computers and computer programs has become widespread in the engineering industry. Various types and classes of hardware are available with software for varied purposes. Certainly...
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...
Computerized Construction Progress Control
In 1983 and 1984, an exploratory tunnel was constructed as part of the geotechnical exploration program for two highway tunnels to be constructed for interstate 70 through Glenwood Canyon,...
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...
Microcomputer Expert Systems for Welded Construction
Stone & Webster Engineering Corporation has developed expert systems including various applications within the field of welded construction. Systems have been developed in the...
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...
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,...
Finite Element Analysis of Structural Details in Large Steel Bridge Superstructures
Various approaches for the finite element modeling of the connection details in large steel bridge superstructures are presented. It is noted that an accurate analysis of these details...
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...
Facing Failures: Alleged or Actual
Every practitioner, in a large or small office, faces the possibility of an accusation of causing, directly or indirectly, a failure. The resulting embarrassment, frustration, regret,...
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