Accounting for the risks

Article Abstract:

Computer technology enables engineers to account for risks related to cost estimating and scheduling in construction management. Computer programs help engineers to assess the overall degree of risk for their projects, thereby facilitating the establishment of contingency plans. The engineers can also generate up to 1,000 critical path method schedules utilizing a given range of estimates. They can then develop a project risk matrix, which includes weather dependent activities and labor management concerns, to prepare for unexpected external obstructions.

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Forensic engineering moves forward

Article Abstract:

This article examines the past and the present of the forensic engineering practice with reference to high-tech equipments, methodology, and approaches employed by the engineers. Authors point out that nondestructive evaluation technique is the most significant development, which allows to assess damage and flaws without destroying the structures.

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Tall order

Article Abstract:

The article discusses the restoration of buildings and structures to seismic safety. The 32-story Los Angeles City Hall was reinforced for earthquake safety using rubber and sliding bearings.

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