EP 0805788 A1 19971112 - COMPOSITE CONCRETE
Title (en)
COMPOSITE CONCRETE
Title (de)
VERBUNDBETON
Title (fr)
BETON COMPOSITE
Publication
Application
Priority
- FR 9600122 W 19960124
- FR 9501057 A 19950125
Abstract (en)
[origin: WO9622953A1] A composite concrete with a low cement and fibre content having good mechanical properties as well as good impact, shock and projectile resistance properties. The concrete includes a) 70-85 wt.% of particles (A) having a particle size distribution of around 0.01/3 mm to 0.01/50 mm; b) 2-10 wt.% of particles (B) having a size of 0.01-1 mu m, i.e. from 10<-5> to 10<-3> mm; c) 3-20 wt.% of hydraulic binder; d) 0.1-3 wt.% of a dispersing or plasticising agent; (e) 0.05-8.5 wt.% of fibres; and (f) mixing water, said percentages being weight percentages based on the sum of the weights of components a) to d).
IPC 1-7
IPC 8 full level
C04B 28/02 (2006.01); F41H 5/02 (2006.01)
CPC (source: EP US)
C04B 28/02 (2013.01 - EP US); C04B 28/06 (2013.01 - EP US); F41H 5/02 (2013.01 - EP US); C04B 2111/00068 (2013.01 - EP US); C04B 2111/00612 (2013.01 - EP US); C04B 2111/2046 (2013.01 - EP US); Y02W 30/91 (2015.05 - EP US)
Citation (search report)
See references of WO 9622953A1
Designated contracting state (EPC)
AT DE ES FR GB IT
DOCDB simple family (publication)
WO 9622953 A1 19960801; CA 2212959 A1 19960801; EP 0805788 A1 19971112; FR 2729658 A1 19960726; FR 2729658 B1 19970404; JP H10512842 A 19981208; US 6080234 A 20000627
DOCDB simple family (application)
FR 9600122 W 19960124; CA 2212959 A 19960124; EP 96901849 A 19960124; FR 9501057 A 19950125; JP 52268096 A 19960124; US 87568897 A 19970724