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A platform for research: civil engineering, architecture and urbanism
Environment-friendly noise reduction partition board
The invention discloses an environment-friendly noise reduction partition board. The environment-friendly noise reduction partition board comprises a composite board layer and a hard board layer. The composite board layer is bonded on the hard board layer through a resin binder, and the composite board layer comprises layer-shaped structures formed by arranging supporting particles side by side and filling particles, wherein the position between the layer-shaped structures is filled with the filling particles. The binder is arranged on the outer surfaces of the filling particles, and the filling particles and supporting particles are wood fibers; and the composite board layer is formed through high-temperature pressing, and the hard board layer is made of foam glass with through holes irregularly formed in the surface. The supporting particles are adopted to form the layer-shaped structures, gaps between the layer-shaped structures can be filled with the filling particles, and a compact particle structure can be formed; and the more hard structure is achieved, and meanwhile the foam glass can be utilized for achieving the sound absorption and noise insulation effect.
Environment-friendly noise reduction partition board
The invention discloses an environment-friendly noise reduction partition board. The environment-friendly noise reduction partition board comprises a composite board layer and a hard board layer. The composite board layer is bonded on the hard board layer through a resin binder, and the composite board layer comprises layer-shaped structures formed by arranging supporting particles side by side and filling particles, wherein the position between the layer-shaped structures is filled with the filling particles. The binder is arranged on the outer surfaces of the filling particles, and the filling particles and supporting particles are wood fibers; and the composite board layer is formed through high-temperature pressing, and the hard board layer is made of foam glass with through holes irregularly formed in the surface. The supporting particles are adopted to form the layer-shaped structures, gaps between the layer-shaped structures can be filled with the filling particles, and a compact particle structure can be formed; and the more hard structure is achieved, and meanwhile the foam glass can be utilized for achieving the sound absorption and noise insulation effect.
Environment-friendly noise reduction partition board
ZHANG TIANTANG (author)
2016-02-24
Patent
Electronic Resource
English
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
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