121.
Do melhoramento ao planeamento na 1a metade do sec. XX. RUAS enquanto laboratorios tipo-morfologicos no centro urbano portuense - Gisela Lameira
The proposed essay it is an attempt to reconstruct specific moments in long-term processes of the urban transformation in the Oporto's city centre. Using as case studies the Sá da Bandeira Street (as a paradigm), and other nearby streets as well as their buildings, the aim is to reveal and underline inner formal associations between the transformation of some streets' morphological character and the emergence, during the 1st half of the 20th century, of a new building type: the collective housing. In the mid 40s, new strategies were being set towards the city expansion, specially regarding the street's system redefinition....
135.
Damage evaluation of drilled carbon/epoxy laminates based on area assessment methods - Luís Miguel P. Durão; João Manuel R. S. Tavares; Victor Hugo C. de Albuquerque; Daniel J. S. Gonçalves
The characteristics of carbon fibre reinforced laminates had widened their use, from aerospace to domestic appliances. A common characteristic is the need of drilling for assembly purposes. It is known that a drilling process that reduces the drill thrust force can decrease the risk of delamination. In this work, delamination assessment methods based on radiographic data are compared and correlated with mechanical test results (Bearing test).
121.
