Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-leveling mortar and preparation method thereof
The invention discloses self-leveling mortar and a preparation method thereof, and relates to the field of building materials, the self-leveling mortar comprises the following raw materials by weight: 500-600 parts of phosphogypsum, 200-300 parts of modified carbonized rice husk, 150-200 parts of fine aggregate, 1-2 parts of a stabilizer, 0.5-1 part of a water reducer, and 220-300 parts of water; a preparation method of the self-leveling mortar; the preparation method specifically comprises the following steps: S1, preparing modified carbonized rice husks; s2, preparing self-leveling mortar; according to the invention, pores are increased, so that the material is lighter, and sound insulation and thermal insulation properties are improved; evaporation of water promotes contact and reaction among raw material particles, so that the reaction among the particles is more sufficient, and the overall performance of the modified carbonized rice husks is improved; the problems that in the prior art, self-leveling mortar is limited in heat preservation and sound insulation performance and poor in adjustability are solved, a porous structure which is more in pore content and loose on the whole can be prepared, and the sound insulation and heat preservation performance of the self-leveling mortar is further improved.
本申请公开了一种自流平砂浆及其制备方法，涉及建筑材料领域，包括以下重量份的原料：磷石膏500‑600份、改性碳化稻壳200‑300份、细骨料150‑200份、稳定剂1‑2份、减水剂0.5‑1份、水220‑300份；自流平砂浆的制备方法；具体包括以下步骤：S1、制备改性碳化稻壳；S2、制备自流平砂浆；本发明通过增加孔隙使其更加轻质，提高了隔音和保温性能；水分的蒸发促进了原料颗粒之间的接触和反应，能够使颗粒之间的反应更充分，提高改性碳化稻壳的整体性能；解决了现有技术中自流平砂浆的保温隔音性能有限，可调性差的问题，能够制备出孔隙含量更多，整体疏松的多孔结构，进一步提高了自流平砂浆的隔音和保温性能。
Self-leveling mortar and preparation method thereof
The invention discloses self-leveling mortar and a preparation method thereof, and relates to the field of building materials, the self-leveling mortar comprises the following raw materials by weight: 500-600 parts of phosphogypsum, 200-300 parts of modified carbonized rice husk, 150-200 parts of fine aggregate, 1-2 parts of a stabilizer, 0.5-1 part of a water reducer, and 220-300 parts of water; a preparation method of the self-leveling mortar; the preparation method specifically comprises the following steps: S1, preparing modified carbonized rice husks; s2, preparing self-leveling mortar; according to the invention, pores are increased, so that the material is lighter, and sound insulation and thermal insulation properties are improved; evaporation of water promotes contact and reaction among raw material particles, so that the reaction among the particles is more sufficient, and the overall performance of the modified carbonized rice husks is improved; the problems that in the prior art, self-leveling mortar is limited in heat preservation and sound insulation performance and poor in adjustability are solved, a porous structure which is more in pore content and loose on the whole can be prepared, and the sound insulation and heat preservation performance of the self-leveling mortar is further improved.
本申请公开了一种自流平砂浆及其制备方法，涉及建筑材料领域，包括以下重量份的原料：磷石膏500‑600份、改性碳化稻壳200‑300份、细骨料150‑200份、稳定剂1‑2份、减水剂0.5‑1份、水220‑300份；自流平砂浆的制备方法；具体包括以下步骤：S1、制备改性碳化稻壳；S2、制备自流平砂浆；本发明通过增加孔隙使其更加轻质，提高了隔音和保温性能；水分的蒸发促进了原料颗粒之间的接触和反应，能够使颗粒之间的反应更充分，提高改性碳化稻壳的整体性能；解决了现有技术中自流平砂浆的保温隔音性能有限，可调性差的问题，能够制备出孔隙含量更多，整体疏松的多孔结构，进一步提高了自流平砂浆的隔音和保温性能。
Self-leveling mortar and preparation method thereof
一种自流平砂浆及其制备方法
PENG QIAOJUN (Autor:in) / HE SHAOKANG (Autor:in) / CHEN JINGNENG (Autor:in) / HUANG HUANQIAO (Autor:in)
22.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME