Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Phase-change tough concrete material as well as preparation method and application thereof
The invention provides a phase-change tough concrete material and a preparation method and application thereof. The concrete material at least comprises the following raw materials: cement, composite ash, gravel, sand, a water reducing agent and composite fibers, based on 100 parts by mass of cement, the raw materials comprise 100 parts by mass of cement, 30-42 parts by mass of composite ash, 230-300 parts by mass of gravel, 120-150 parts by mass of sand, 1-1.2 parts by mass of a water reducing agent and 2-5 parts by mass of a phase change material. The prepared concrete material can be used for various building structures, and has toughness and strength while having heat insulation and heat preservation effects.
本发明提供一种相变韧性混凝土材料及其制备方法应用。本发明的混凝土材料的原料至少包括水泥、复合灰、碎石、砂、减水剂、复合纤维；以每100质量份水泥计，所述原料包括：水泥100质量份，复合灰30‑42质量份，碎石230‑300质量份，砂120‑150质量份，减水剂1‑1.2质量份，相变材料2‑5质量份。本发明制备得到的混凝土材料可用于各种建筑结构，具备隔热保温作用的同时还具有韧性和强度。
Phase-change tough concrete material as well as preparation method and application thereof
The invention provides a phase-change tough concrete material and a preparation method and application thereof. The concrete material at least comprises the following raw materials: cement, composite ash, gravel, sand, a water reducing agent and composite fibers, based on 100 parts by mass of cement, the raw materials comprise 100 parts by mass of cement, 30-42 parts by mass of composite ash, 230-300 parts by mass of gravel, 120-150 parts by mass of sand, 1-1.2 parts by mass of a water reducing agent and 2-5 parts by mass of a phase change material. The prepared concrete material can be used for various building structures, and has toughness and strength while having heat insulation and heat preservation effects.
本发明提供一种相变韧性混凝土材料及其制备方法应用。本发明的混凝土材料的原料至少包括水泥、复合灰、碎石、砂、减水剂、复合纤维；以每100质量份水泥计，所述原料包括：水泥100质量份，复合灰30‑42质量份，碎石230‑300质量份，砂120‑150质量份，减水剂1‑1.2质量份，相变材料2‑5质量份。本发明制备得到的混凝土材料可用于各种建筑结构，具备隔热保温作用的同时还具有韧性和强度。
Phase-change tough concrete material as well as preparation method and application thereof
一种相变韧性混凝土材料及其制备方法和应用
WANG JIANLEI (Autor:in) / DENG YING (Autor:in) / WU LIXIN (Autor:in) / WANG HAOPENG (Autor:in) / ZHENG LONGHUI (Autor:in)
01.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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