The paper deals with the ornamental stone block yield computation using the "isolated polyhedrons" method. The related procedure consists of three steps: modeling of the fracture joints, modeling of quarrying cuts, block yield computation. Box algorithm is used for the optimization of the block yield considered as the objective function. Cut position and the acceptability of block dimensions is reached by the optimization algorithm. The allowed initial solution is derived from maximization of the sum of the block perimeters using the linear programming.
Cumputation of block yield in the ornamental stone quarryies / Pinzari, M.; Raspa, Giuseppe. - In: EGATEA. - ISSN 0104-043X. - STAMPA. - Numero speciale:(1996), pp. 152-158. (Intervento presentato al convegno IV Congresso Italo-Brasileiro de Engenharia de Minas tenutosi a Porto Alegre nel 4-6 de novembro 1996).
Cumputation of block yield in the ornamental stone quarryies
RASPA, Giuseppe
1996
Abstract
The paper deals with the ornamental stone block yield computation using the "isolated polyhedrons" method. The related procedure consists of three steps: modeling of the fracture joints, modeling of quarrying cuts, block yield computation. Box algorithm is used for the optimization of the block yield considered as the objective function. Cut position and the acceptability of block dimensions is reached by the optimization algorithm. The allowed initial solution is derived from maximization of the sum of the block perimeters using the linear programming.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
