Ara mostrant els elements 1-2 de 2
Ikumi Montserrat, Tai (Data de defensa: 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 (Data de defensa: 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 ...