Ikumi Montserrat, Tai (Date of defense: 2017-10-30)
The external sulfate attack (ESA) is a complex degradation process typically compromising the durability of underground foundations, nuclear or industrial waste containments and tunnel linings exposed ...
Salvador, Renan Pícolo (Date of defense: 2016-12-12)
Sprayed concrete is widely used as structural support for the stabilization of tunnel walls and underground constructions. The performance of sprayed cementitious matrices containing accelerators is ...
Galobardes Reyes, Isaac (Date of defense: 2013-11-22)
The development of the wet-mix system and the use of the sprayed concrete as a part of the new Austrian tunnelling method (NATM) marked an increase in the use and in the structural responsibility of the ...
Pieralisi, Ricardo (Date of defense: 2016-04-13)
Pervious concrete is a special material with high permeability usually obtained by reducing the amount of fine aggregates in the composition of concrete. The properties of pervious concrete not only ...
624 - Civil and structural engineering in general (3)
620 - Materials testing. Commercial materials. Power stations. Economics of energy (2)
69 - Building (construction) trade. Building materials. Building practice and procedure (2)
004 - Computer science and technology. Computing. Data processing (1)
68 - Industries, crafts and trades for finished or assembled articles (1)