Influence of fire on temperature gradient and physical-mechanical properties of macro-synthetic fiber reinforced concrete for tunnel linings - Serafini, Ramoel; Dantas, Sérgio Roberto Andrade; Salvador, Renan Pícolo; Agra, Ronney Rodrigues; Rambo, Dimas Alan Strauss; Berto, Antonio Fernando; Figueiredo, Antonio Domingues de (Construction and Building Materials, 2019)