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A platform for research: civil engineering, architecture and urbanism
Waterproof isolation plate and preparation method thereof
The invention provides a waterproof isolation plate. The waterproof isolation plate uses industrial solid waste alkaline residues as a main raw material and achieves the purposes of excellent waterproof performance and high strength through the cooperation of the alkaline residues, an aggregate forming agent, lime and cellulose. The aggregate forming agent provided by the invention has a gelling property, and in the process of hardening, the strength of the alkaline residues is excited, and the strength of the obtained isolation plate is improved; the lime can improve the tensile strength of the alkaline residues and the aggregate forming agent, and can also react with a part of raw aluminum oxide or silicon oxide in the aggregate forming agent to generate substances with hydraulic performance so as to realize cementation, so the strength of the isolation plate is further improved; and the cellulose can improve the toughness and strength of the isolation plate. According to the waterproof isolation plate provided by the invention, through the interaction of all the components, the obtained waterproof isolation plate has good impact resistance, bending resistance, small drying shrinkage rate and good waterproof performance.
本发明提供一种防水隔离板，所述防水隔离板以工业固废碱渣为主要原料，通过碱渣与骨料成型剂、白灰、纤维素共同配合，达到优良的防水性能以及较高的强度的目的。在本发明中骨料成型剂具有胶凝性能，在硬化过程中，激发碱渣的强度，提升得到的隔离板的强度；白灰能够增加碱渣与骨料成型剂的抗拉强度，也能够与骨料成型剂中的部分原料氧化铝或氧化硅发生反应，生成有水硬性能的物质，产生胶结，进一步提升隔离板的强度；纤维素能够提升隔离板的韧性以及强度。本发明提供的防水隔离板通过各组分之间的相互作用，得到的防水隔离板具有良好的抗冲击性能、抗弯性能、较小的干燥收缩率以及良好的防水性能。
Waterproof isolation plate and preparation method thereof
The invention provides a waterproof isolation plate. The waterproof isolation plate uses industrial solid waste alkaline residues as a main raw material and achieves the purposes of excellent waterproof performance and high strength through the cooperation of the alkaline residues, an aggregate forming agent, lime and cellulose. The aggregate forming agent provided by the invention has a gelling property, and in the process of hardening, the strength of the alkaline residues is excited, and the strength of the obtained isolation plate is improved; the lime can improve the tensile strength of the alkaline residues and the aggregate forming agent, and can also react with a part of raw aluminum oxide or silicon oxide in the aggregate forming agent to generate substances with hydraulic performance so as to realize cementation, so the strength of the isolation plate is further improved; and the cellulose can improve the toughness and strength of the isolation plate. According to the waterproof isolation plate provided by the invention, through the interaction of all the components, the obtained waterproof isolation plate has good impact resistance, bending resistance, small drying shrinkage rate and good waterproof performance.
本发明提供一种防水隔离板，所述防水隔离板以工业固废碱渣为主要原料，通过碱渣与骨料成型剂、白灰、纤维素共同配合，达到优良的防水性能以及较高的强度的目的。在本发明中骨料成型剂具有胶凝性能，在硬化过程中，激发碱渣的强度，提升得到的隔离板的强度；白灰能够增加碱渣与骨料成型剂的抗拉强度，也能够与骨料成型剂中的部分原料氧化铝或氧化硅发生反应，生成有水硬性能的物质，产生胶结，进一步提升隔离板的强度；纤维素能够提升隔离板的韧性以及强度。本发明提供的防水隔离板通过各组分之间的相互作用，得到的防水隔离板具有良好的抗冲击性能、抗弯性能、较小的干燥收缩率以及良好的防水性能。
Waterproof isolation plate and preparation method thereof
一种防水隔离板及其制备方法
2020-12-22
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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