Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Leroy T. Boyer"'
Autor:
Leroy T. Boyer, Roozbeh Kangari
Publikováno v:
Computer-Aided Civil and Infrastructure Engineering. 2:273-283
An integrated microcomputer-based knowledge system is developed for risk management in construction. The system (Expert-Risk) applies the concepts of fuzzy set theory to evaluate the overall risk of a project. It is also integrated with various rerla
Akademický článek
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Akademický článek
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Autor:
Jose M. Guevara, LeRoy T. Boyer
Publikováno v:
Journal of the Construction Division. 107:551-557
Causes of interpersonal communication problems in construction companies are studied. Attempted correlations of the communication problems (overload, underload, distortion, and gatekeeping) with the communications characteristics (feedback, informati
Autor:
Antonio J. Vergara, LeRoy T. Boyer
Publikováno v:
Journal of the Construction Division. 103:23-38
Portfolio theory and bid strategy models are used to select construction projects and determine bid prices. Probabilistic estimates of cost of existing projects are used to generate the characteristics of the existing portfolio of projects of a const
Autor:
LeRoy T. Boyer, Foad Farid
Publikováno v:
Journal of Construction Engineering and Management. 111:374-390
The Fair and Reasonable Markup (FaRM) is the smallest markup that satisfies the Required Rate of Return (RRR) of the contractor for the particular (or at least the general risk‐class of) project at hand. The model is based on reasonable and easily
Autor:
LeRoy T. Boyer, Carl A. Erikson
Publikováno v:
Journal of the Construction Division. 102:455-464
The estimator's job has been changed in the last 50 yr because of the increased size and complexity of construction projects, changes in the economy, and changes in the available estimating tools. The estimating process used by the general contractor
Autor:
Antonio J. Vergara, LeRoy T. Boyer
Publikováno v:
Journal of the Construction Division. 100:543-552
The probabilistic nature of estimating and cost control is presented. An approach for selecting the operations within a project that can advantageously be estimated more precisely is analyzed. This approach compares the expected values of the optimal
Publikováno v:
Journal of Construction Engineering and Management. 115:109-125
Construction risk is exposure to possible economic loss arising from involvement in the construction process. A unifiedfieldtheory classification of the riskadjusted discount rate RADR methods demo...
Autor:
Roozbeh Kangari, LeRoy T. Boyer
Publikováno v:
Journal of the Construction Division. 107:597-608
Three methods for the selection of construction projects are presented including, weighted average cost of capital, portfolio approach, and market model approach. The weighted average cost of capital fails to consider the individual risk of projects,