A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses FC light sound insulation concrete, which is prepared from the following raw materials: not less than 25wt% of foaming body, not more than 40wt% of cement and not less than 15wt% of silicon oxide-aluminum oxide colloid, the sound insulation board not only has a good sound insulation effect, but also has excellent structural strength on the basis of keeping the characteristic of light weight, and is low in material cost and easy to produce and implement in batches.
本发明公开了一种FC轻质隔声混凝土，其原料包括不低于25wt%的发泡体、不高于40wt%的水泥以及不低于15wt%的氧化硅‑氧化铝胶体；本发明不仅具有良好的隔声效果，且在保持轻质的特性基础上，具有优异的结构强度，材料成本低，易于批量生产实施。
The invention discloses FC light sound insulation concrete, which is prepared from the following raw materials: not less than 25wt% of foaming body, not more than 40wt% of cement and not less than 15wt% of silicon oxide-aluminum oxide colloid, the sound insulation board not only has a good sound insulation effect, but also has excellent structural strength on the basis of keeping the characteristic of light weight, and is low in material cost and easy to produce and implement in batches.
本发明公开了一种FC轻质隔声混凝土，其原料包括不低于25wt%的发泡体、不高于40wt%的水泥以及不低于15wt%的氧化硅‑氧化铝胶体；本发明不仅具有良好的隔声效果，且在保持轻质的特性基础上，具有优异的结构强度，材料成本低，易于批量生产实施。
FC light sound insulation concrete
一种FC轻质隔声混凝土
CHEN ZHONGYIN (author)
2022-06-24
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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