A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building floor slab impact sound ultrathin sound insulation mortar
The invention belongs to the technical field of floor sound insulation mortar, and provides building floor slab impact sound ultrathin sound insulation mortar meeting green building requirements. Themortar is prepared from the following components in parts by weight: 18-29 parts of floating beads, 1-2 parts of composite fibers, 10-25 parts of rubber particles, 22-38 parts of quartz sand, 5-20 parts of VAE powder, 45-86 parts of cement, 1-12 parts of additive and 5-20 parts of latex powder. The thickness of the mortar is 3-5 mm; the elastic material composite fibers, the rubber particles and the floating beads are combined into a whole to form a whole elastic body, and therefore, vibration of sound transmission is effectively reduced, the vibration is attenuated, excellent sound insulationis achieved, and energy is effectively saved. The ultrathin sound insulation mortar is environmentally friendly and capable of saving energy.
本发明属于楼面隔音砂浆技术领域，提供一种符合绿色建筑要求的建筑楼板撞击声超薄隔声砂浆，包括以下重量份数组分：漂珠18‑29、复合纤维1‑2、橡胶颗粒10‑25、石英砂22‑38、VAE粉5‑20、水泥45‑86、添加剂1‑12、乳胶粉5‑20。本发明砂浆的厚度为3‑5mm，将弹性材料复合纤维、橡胶颗粒、漂珠结合为一体，形成一整块弹性体，有效减少声音传播的震动，使得其衰减，达到优异的隔音，有效节约能源，是一种绿色、环保、节能的超薄隔声砂浆。
Building floor slab impact sound ultrathin sound insulation mortar
The invention belongs to the technical field of floor sound insulation mortar, and provides building floor slab impact sound ultrathin sound insulation mortar meeting green building requirements. Themortar is prepared from the following components in parts by weight: 18-29 parts of floating beads, 1-2 parts of composite fibers, 10-25 parts of rubber particles, 22-38 parts of quartz sand, 5-20 parts of VAE powder, 45-86 parts of cement, 1-12 parts of additive and 5-20 parts of latex powder. The thickness of the mortar is 3-5 mm; the elastic material composite fibers, the rubber particles and the floating beads are combined into a whole to form a whole elastic body, and therefore, vibration of sound transmission is effectively reduced, the vibration is attenuated, excellent sound insulationis achieved, and energy is effectively saved. The ultrathin sound insulation mortar is environmentally friendly and capable of saving energy.
本发明属于楼面隔音砂浆技术领域，提供一种符合绿色建筑要求的建筑楼板撞击声超薄隔声砂浆，包括以下重量份数组分：漂珠18‑29、复合纤维1‑2、橡胶颗粒10‑25、石英砂22‑38、VAE粉5‑20、水泥45‑86、添加剂1‑12、乳胶粉5‑20。本发明砂浆的厚度为3‑5mm，将弹性材料复合纤维、橡胶颗粒、漂珠结合为一体，形成一整块弹性体，有效减少声音传播的震动，使得其衰减，达到优异的隔音，有效节约能源，是一种绿色、环保、节能的超薄隔声砂浆。
Building floor slab impact sound ultrathin sound insulation mortar
一种建筑楼板撞击声超薄隔声砂浆
ZHU LONGFEI (author) / ZHU AIMIN (author)
2021-02-19
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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