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Role of Construction Professionals in Monitoring a Construction Project.
Role of Architect According to Bamisile (2004), the architect should be visiting site periodically for inspections to ensure that in general, the work being carried out on site is in compliance with architectural designs and specifications. Role of Engineering Consultants. Bamisile (2004) noted that during the construction phase, engineers (geotechnical, structural, electrical and mechanical) should visit the site regularly for inspections to ensure that in general, is in compliance with their engineering drawings, schedules and specification. A Structural Engineer should be concerned with the monitoring and ensuring that the design (structural) performance criteria are met in the construction methods and materials. Similarly, the mechanical and electrical engineer should monitor the type and ways of installing mechanical and electrical installations so as to ensure that it complies with their designs and specifications. Role of the Builder. The core function of a builder in any constr...
Asbestos cement Roofing sheets.
How to Install Corrugated Asbestos Cement Roofing Sheets? Asbestos cement sheets are popularly used as a low-cost roofing material. The improved properties attained by the addition of asbestos in cement make it suitable to be used for insulation, fireproofing, roofing, and flooring jobs. In this article, we’ll discuss the specifications for laying and fixing of corrugated asbestos cement roofing sheets. Figure-1: Corrugated Asbestos Cement Roofing Sheet in Industrial Buildings Laying of Corrugated Asbestos Cement Roofing Sheets The sheets are laid on the purlins and other roof members as indicated in the working drawings or as instructed by the engineer. The maximum spacing of purlins under the sheets shall be 1.40 m for 6 mm thick sheets, and should not exceed in any case. The ridge purlins shall be fixed at a distance between 75 mm to 115 mm from the apex of the roof. The top-level of all purlins and other roof members shall be in one place so that when the sheets are fix...

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