Process plants design, construction, and operation of major equipments are ruled by standards and engineering codes, which are intended to assure reliability and safety. In the case of pressure vessels these rules are aimed at guaranteeing the stability under required pressure and temperature conditions. In this paper we exploit the most advanced capabilities of CAD systems, in order to support safety rules compliance of pressure equipments during the design and verification activities. We present a knowledge-based tool supporting the appropriate safety normative since the first stages of the design process of pressure vessels, and the a posteriori normative verification required for certification purposes. The knowledge base of the tool has been formalized through the use of ontology.
A Knowledge-based Tool for Risk Prevention on Pressure Equipments
Franca Giannini;Marina Monti;
2006
Abstract
Process plants design, construction, and operation of major equipments are ruled by standards and engineering codes, which are intended to assure reliability and safety. In the case of pressure vessels these rules are aimed at guaranteeing the stability under required pressure and temperature conditions. In this paper we exploit the most advanced capabilities of CAD systems, in order to support safety rules compliance of pressure equipments during the design and verification activities. We present a knowledge-based tool supporting the appropriate safety normative since the first stages of the design process of pressure vessels, and the a posteriori normative verification required for certification purposes. The knowledge base of the tool has been formalized through the use of ontology.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
