Strain Distribution of Active Plates with Built-In Fan Screw According to Pagani

Abstract

Provedena je eksperimentalna raščlamba veličine i distribucije sila nastalih djelovanjem aktivnih ploča u koje je bio simetrično i asimetrično ugrađen vijak po Paganiju. Željelo se utvrditi ovisnost veličine sile o sidrištu, odnosno o načinu ugradnje vijka i rezanja akrilatne baze. Rezultati mjerenja pokazali su razmjerno velike sile, koje su objema vrstama vijaka gotovo jednakih iznosa na objema stranama. Sile su u početku razmjerno velike, ali se zbog opadajučeg karaktera brzo smanjuju.An experimental analysis of the values and distribution of strains produced by the action o f active plates with symmetrically and asymmetrically built-in screw according to Pagani was performed, to determine the strain dependence on the anchorage, i.e. on the way o f screw building-in and acrylate base cut. Measurement results showed relatively high strains, which had almost identical values on both sides and with both types of screw. Initially, the strains were relatively high, but were rapidly reduced due to their decreasing character