1. Building Constructions Department, Advanced Technical School for Building Engineering, University of Granada, 18071 Granada, Spain
2. International School for Postgraduate Studies, University of Granada, 18071 Granada, Spain
3. Sculpture Department, Faculty of Fine Arts, University of Granada, 18071 Granada, Spain
4. Department of Civil Engineering and Architecture, University of Beira Interior, 6201-001 Covilha, Portugal
5. CSIC Madrid, 28037 Madrid, Spain