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A platform for research: civil engineering, architecture and urbanism
Wear-resistant impact-resistant high-strength rubber concrete and preparation method thereof
The invention discloses wear-resistant impact-resistant high-strength rubber concrete and a preparation method thereof, the wear-resistant impact-resistant rubber concrete comprises the following raw materials by weight: 354 parts of cement, 52 parts of silica fume, 87 parts of superfine cement, 87 parts of fly ash, 417 parts of sand, 1156 parts of stone, 30.2 parts of rubber, 46.4 parts of quartz sand, 8.7 parts of a water reducer and 135.7 parts of water. The wear-resistant and impact-resistant rubber concrete disclosed by the invention conforms to a closest packing model, and is doped with quartz sand, rubber particles, silica fume, fly ash and superfine cement. The compressive strength, the elastic modulus, the breaking strength, the splitting tensile strength and the abrasion resistance of the rubber concrete are superior to those of common rubber concrete.
本发明公开了一种耐磨抗冲高强橡胶混凝土及其制备方法，所述耐磨抗冲橡胶混凝土按，重量份计，原料包括：水泥354份、硅灰52份、超细水泥87份、粉煤灰87份、砂417份、石子1156份、橡胶30.2份、石英砂46.4份、减水剂8.7份和水135.7份。本发明的耐磨抗冲橡胶混凝土符合最紧密堆积模型，掺入了石英砂、橡胶颗粒、硅灰、粉煤灰以及超细水泥。本发明的抗压强度、弹性模量、抗折强度、劈裂抗拉强度、抗冲磨性能都优于普通橡胶混凝土。
Wear-resistant impact-resistant high-strength rubber concrete and preparation method thereof
The invention discloses wear-resistant impact-resistant high-strength rubber concrete and a preparation method thereof, the wear-resistant impact-resistant rubber concrete comprises the following raw materials by weight: 354 parts of cement, 52 parts of silica fume, 87 parts of superfine cement, 87 parts of fly ash, 417 parts of sand, 1156 parts of stone, 30.2 parts of rubber, 46.4 parts of quartz sand, 8.7 parts of a water reducer and 135.7 parts of water. The wear-resistant and impact-resistant rubber concrete disclosed by the invention conforms to a closest packing model, and is doped with quartz sand, rubber particles, silica fume, fly ash and superfine cement. The compressive strength, the elastic modulus, the breaking strength, the splitting tensile strength and the abrasion resistance of the rubber concrete are superior to those of common rubber concrete.
本发明公开了一种耐磨抗冲高强橡胶混凝土及其制备方法，所述耐磨抗冲橡胶混凝土按，重量份计，原料包括：水泥354份、硅灰52份、超细水泥87份、粉煤灰87份、砂417份、石子1156份、橡胶30.2份、石英砂46.4份、减水剂8.7份和水135.7份。本发明的耐磨抗冲橡胶混凝土符合最紧密堆积模型，掺入了石英砂、橡胶颗粒、硅灰、粉煤灰以及超细水泥。本发明的抗压强度、弹性模量、抗折强度、劈裂抗拉强度、抗冲磨性能都优于普通橡胶混凝土。
Wear-resistant impact-resistant high-strength rubber concrete and preparation method thereof
一种耐磨抗冲高强橡胶混凝土及其制备方法
DONG JIANGFENG (author) / LIU YUANCONG (author) / XU YI (author) / YUAN SHUCHENG (author) / LI KUNPENG (author) / ZHANG FENGYU (author) / WU LI (author) / WU WENXUAN (author)
2023-09-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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