Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Waterproof high-strength concrete and preparing method thereof
The invention provides waterproof high-strength concrete and a preparing method thereof. The waterproof high-strength concrete comprises, by weight, 120-200 parts of cement, 80-150 parts of gravel, 12-18 parts of coal ash, 20-35 parts of gravel, 5-10 parts of brucite, 8-12 parts of kaolin, 15-25 parts of flue gas desulfurization gypsum, 10-17 parts of shell powder, 8-15 parts of bamboo carbon powder, 1-3 parts of glass fiber, 0.8-1.4 parts of mirabilite, 0.3-0.9 part of super absorbent resin, 1.2-1.9 parts of light propyl methyl cellulose ether and an appropriate amount of water. Due to the fact that the hard inorganic materials and polymer gel materials are added into the waterproof high-strength concrete, the strength of the concrete can be effectively improved, the waterproof performance can be enhanced, the raw materials are simple, cost is low, manufacturing is easy and convenient, and the waterproof high-strength concrete is suitable for being used on a large scale.
Waterproof high-strength concrete and preparing method thereof
The invention provides waterproof high-strength concrete and a preparing method thereof. The waterproof high-strength concrete comprises, by weight, 120-200 parts of cement, 80-150 parts of gravel, 12-18 parts of coal ash, 20-35 parts of gravel, 5-10 parts of brucite, 8-12 parts of kaolin, 15-25 parts of flue gas desulfurization gypsum, 10-17 parts of shell powder, 8-15 parts of bamboo carbon powder, 1-3 parts of glass fiber, 0.8-1.4 parts of mirabilite, 0.3-0.9 part of super absorbent resin, 1.2-1.9 parts of light propyl methyl cellulose ether and an appropriate amount of water. Due to the fact that the hard inorganic materials and polymer gel materials are added into the waterproof high-strength concrete, the strength of the concrete can be effectively improved, the waterproof performance can be enhanced, the raw materials are simple, cost is low, manufacturing is easy and convenient, and the waterproof high-strength concrete is suitable for being used on a large scale.
Waterproof high-strength concrete and preparing method thereof
LING XUEMU (Autor:in) / YANG QIUHUI (Autor:in)
11.11.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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