A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VIBROAKUSTISCH WIRKSAMER ZUSCHLAGSTOFF
The invention relates to a vibro-acoustically effective granular aggregate for materials, e.g. concrete and similar building materials, comprising an external shell (3) with a filler made of a phase transition material (5) that can be switched using internally or externally effective fields, e.g. mechanical stress states, acoustic, electric, or magnetic fields, and at least one compact material which is embedded therein and can vibrate in said filler according to the physical condition of the phase transition material (5), whereby the mechanical state of the surrounding material is characterized and the vibro-acoustic behavior of the surrounding material is influenced.
VIBROAKUSTISCH WIRKSAMER ZUSCHLAGSTOFF
The invention relates to a vibro-acoustically effective granular aggregate for materials, e.g. concrete and similar building materials, comprising an external shell (3) with a filler made of a phase transition material (5) that can be switched using internally or externally effective fields, e.g. mechanical stress states, acoustic, electric, or magnetic fields, and at least one compact material which is embedded therein and can vibrate in said filler according to the physical condition of the phase transition material (5), whereby the mechanical state of the surrounding material is characterized and the vibro-acoustic behavior of the surrounding material is influenced.
VIBROAKUSTISCH WIRKSAMER ZUSCHLAGSTOFF
VIBRO-ACOUSTICALLY EFFECTIVE AGGREGATE
MATÉRIAU GRANULAIRE À EFFET VIBRO-ACOUSTIQUE
LEISTNER PHILIP (author) / DROTLEFF HORST (author)
2019-04-10
Patent
Electronic Resource
German
IPC:
C04B
Kalk
,
LIME
/
G01H
MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
,
Messen von mechanischen Schwingungen oder Ultraschall-, Schall- oder Infraschallwellen
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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