P
Pierre Kalifa
Publications - 2
Citations - 1139
Pierre Kalifa is an academic researcher. The author has contributed to research in topics: Pore water pressure & Vapor pressure. The author has an hindex of 2, co-authored 2 publications receiving 1003 citations.
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High-temperature behaviour of HPC with polypropylene fibres: From spalling to microstructure
TL;DR: In this article, the role of fibres is discussed through the analysis of concrete microstructure and fibre-matrix interactions as function of heat treatment, and the authors show that the presence of polypropylene fibres led to a large decrease in the extent of the pressure fields that build up in the porous network during heating.
Journal ArticleDOI
Spalling and pore pressure in HPC at high temperatures
TL;DR: In this article, an original device was designed in order to make simultaneous measurements of pressure and temperature at various positions in a concrete specimen (30×30×12 cm3) heated on one face up to 800°C.