Sound-insulation, vibration-reduction and heat-preservation floor slab

The utility model discloses a sound insulation and vibration reduction heat preservation floor which comprises an upper-layer reinforced concrete floor, a heat preservation layer, an inner hole plate, a main PE film, a main sound insulation layer and a lower-layer reinforced concrete floor which are...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG ZHUOLI, FAN PENG, CAI QING, YOU HAIFENG, SONG SHUMING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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