Browsing Articles authored by UoM staff (Publish in scimago's Q1 journals) by Year "1992"

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Analytical approach for economic risk quantification of large engineering projects

Russell, AD; Ranasinghe, M [Article-Full-text]

A consistent,four moment based approach for quantifying time and economic risks is presented. The goal is to produce a computationally efficient tool that can be used to explore economic feasibility and tradeoffs between ...
Analytical approach for economic risk quantification of large engineering projects: validation

Ranasinghe, M; Russell, AD [Article-Full-text]

Validation and the computational efficiency of an analytical alternative to Monte Carlo simulation for quantifying risks in project performance measures such as time, cost, net present value and internal rate of return are ...
Improved simulation models for current and voltage transformers in relay studies

Lucas, JR; McLaren, PG; Keerthipala, WWL; Jayasinghe, RP [Article-Full-text]

Improved models for current transformers (CT), potential transformers, and capacitive voltage transformers (CVT) for a relay software library are presented. The magnetizing characteristic in each of these transformers is ...
Some properties of hardened cement paste and reinforcing bars upon cooling from elevated temperatures

Dias, WPS [Article-Full-text]

The post-cooling properties of reinforced concrete constituents are of great relevance in the assessment of a structure for re-use after fire. The expansive rehydration of dissociated calcium hydroxide on post-cooling ...

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