1. CSTB, Nantes, France; LadHyx, CNRS-Ecole polytechnique, IP-Paris, France
2. CSTB, Nantes, France
3. LadHyx, CNRS-Ecole polytechnique, IP-Paris, France; LMSSC, CNAM, Paris, France
4. CERIC, Poujoulat Group, Granzay-Gript, France
5. LadHyx, CNRS-Ecole polytechnique, IP-Paris, France