A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sound insulation mortar and preparation method thereof
The invention discloses sound insulation mortar and a preparation method thereof. The sound insulation mortar is prepared from walnut shell powder, Portland cement, sulphoaluminate cement, an active component, inert filler, inorganic salt, a water reducing agent, a water retaining agent, lightweight aggregate, aggregate, polyvinyl alcohol and polypropylene fiber. According to the mortar disclosed by the invention, the walnut shell powder is added to replace part of cement, so that the prepared mortar has a good sound insulation effect, and the consumption of the cement is reduced, so that the carbon emission is reduced.
本发明公开了一种隔声砂浆及其制备方法，该隔声砂浆包括：核桃壳粉、硅酸盐水泥、硫铝酸盐水泥、活性组分、惰性填料、无机盐、减水剂、保水剂、轻集料、骨料、聚乙烯醇和聚丙烯纤维。本发明的砂浆，通过添加核桃壳粉替代部分水泥，使得制备的砂浆具有良好的隔声效果，并且降低了水泥的用量，进而降低了碳排放。
Sound insulation mortar and preparation method thereof
The invention discloses sound insulation mortar and a preparation method thereof. The sound insulation mortar is prepared from walnut shell powder, Portland cement, sulphoaluminate cement, an active component, inert filler, inorganic salt, a water reducing agent, a water retaining agent, lightweight aggregate, aggregate, polyvinyl alcohol and polypropylene fiber. According to the mortar disclosed by the invention, the walnut shell powder is added to replace part of cement, so that the prepared mortar has a good sound insulation effect, and the consumption of the cement is reduced, so that the carbon emission is reduced.
本发明公开了一种隔声砂浆及其制备方法，该隔声砂浆包括：核桃壳粉、硅酸盐水泥、硫铝酸盐水泥、活性组分、惰性填料、无机盐、减水剂、保水剂、轻集料、骨料、聚乙烯醇和聚丙烯纤维。本发明的砂浆，通过添加核桃壳粉替代部分水泥，使得制备的砂浆具有良好的隔声效果，并且降低了水泥的用量，进而降低了碳排放。
Sound insulation mortar and preparation method thereof
一种隔声砂浆及其制备方法
YU PENG (author) / ZHAO MINGHUI (author) / WU LIANGKAI (author) / YAN XINGLI (author) / LI XUELIAN (author) / ZHAO LUN (author)
2024-12-10
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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