168 documents found, page 1 of 17
Impact of irregularities in elevation on RC structures according to Eurocode 8
Davi Santos; José Melo; Humberto Varum
Reshaping Africa's Sustainable Development through 3D Printing
Fahfouhi, K.; Humberto Varum; Almeida, H.; Craveiro, F.; Bártolo, H.
Retrofitting solution for beam-to-column connections of precast reinforced conc...
Hugo Rodrigues; Nádia Batalha; André Furtado; António Arêde; Romain Sousa; Humberto VarumPrecast reinforced concrete building structures are widely used in the Portuguese industrial stock and throughout Europe. Beam-to-column connections are a key component in this type of structure. However, they are also the source of significant damage, as reported in recent earthquakes. Different configurations are common, such as using a dowel, neoprene or just assuming a concrete-to-concrete interface. Both a...
Effect of cassava starch, hydrated lime, and carboxymethylcellulose on the phys...
Oswaldo Hurtado-Figueroa; Alfonso Cobo; Humberto Varum; Romel J. Gallardo AmayaThe physical and mechanical behavior of experimental mixtures with additions of cassava starch, carboxymethyl cellulose, and hydrated lime in a clay matrix is described. The added elements accounted for 3% of the weight of the mixes and the clay matrix for 97%. Mixing water was incorporated in different % according to the workability and molding of the mixes. Tests indicated the influence of additions on volume...
Investing in the Future of Education: Public School Conservation Plan through D...
Carvalho, A.C. M.; Buzar, M.A.R.; Humberto Varum; Pantoja, J.C.
Numerical simulation method for masonry partition walls affected by the deflect...
Rui Sousa; Hipólito Sousa; Humberto Varum; José Melo; Luísa Sousa
Biaxial behaviour of RC columns built with plain rebars
José Melo; Humberto Varum; António Arêde; Rosetto, T.
Seismic damage assessment of buildings using modal parameters
Reihane Panah; Humberto Varum; José Melo; Silva, V.; Xavier Romão
Numerical analysis of corrosion impact in seismic response in column and parame...
Davi Santos; José Melo; André Furtado; Humberto Varum
Avaliação experimental do comportamento biaxial de pilares de BA com armadura lisa
José Melo; Humberto Varum; António Arêde; Rossetto, T.