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Punching shear analysis of post-tensioned slabs
(2005-01-01)
Experimental results and conclusions about punching shear slab failures are presented. The main analysed aspects are the strength influence of the shear reinforcement (studs) and the post-tensioning with unbonded tendons ...
Use of skin graft punch graft type for the healing of leg ulcers in treated Hansen's disease patients
(2006-07-06)
Hansen's disease is an infectious illness caused by Mycobacterium leprae. It affects preferentially the skin and the peripheral nervous system leading to incapacities, such as leg ulcers, which happens due to the direct ...
Utilização de capitéis para aumento de resistência à punção em Lajes de concreto armado
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Engenharia Civil, 2016)
Use of skin graft punch graft type for the healing of leg ulcers in treated Hansen's disease patients
(2006-07-06)
Hansen's disease is an infectious illness caused by Mycobacterium leprae. It affects preferentially the skin and the peripheral nervous system leading to incapacities, such as leg ulcers, which happens due to the direct ...
Probabilistic analysis of slab-column connections subjected to punching shear according to the ABNT NBR 6118 (2014) recommendations considering the model error measure
(IBRACON - Instituto Brasileiro do Concreto, 2021-07-05)
Reinforced concrete flat slabs are structural systems in which slabs are directly supported by columns, without the use of beams. A structural phenomenon that deserves attention in these systems is the punching shear, ...
Proyecto: Punche, un proyecto social multidisciplinario, sostenible y sin fines de lucro
(Memoria Gráfica, 2019)
Estudio de propiedades mecánicas locales de uniones soldadas por fricción agitación (FSW) en AA6061-T6 mediante Small Punch Test (SPT)Estimation of local mechanical properties in friction stir welded AA6061-T6 by Small Punch Test (SPT)
(Universidade Federal do Rio de Janeiro, 2018-04)
La Soldadura por Fricción Agitación (FSW) es un proceso en fase sólida que ha generado un fuerte impacto tecnológico en la soldadura de aleaciones de aluminio. Entre sus ventajas, se puede incluir la capacidad de unir ...