07/18/2019
réf. 429.E
By Carine Lachaud, Suzanne Le Thierry

Biobased materials are materials derived from biomass of plant or animal origin. This report offers an overview of biobased materials used today in t…

Keywords: biobased materials, biomass, hemp concrete, wodd fibers concrete
03/13/2019
réf. 454.E
By Armand Leroux, Matthieu Scalliet

French standard NF EN 1992-1-1 clearly defines the rules for dimensioning slabs with regard to punching. It also allows to verify shear at the interfa…

Keywords: BNTRA EC2, floor slab, precast slab, punching
07/12/2018
réf. 432.E
By Sophie Jacob, Thibaut Le Doeuff

Jetting resistance of concrete pipes The report 400.I V2 « Jetting resistance of pipes: state of the art » has provided data on high pressure clean w…

Keywords: concrete pipe, jet power, jetting resistance, nozzle

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