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A platform for research: civil engineering, architecture and urbanism
Mineral fiber doped cement concrete and preparation method thereof
The invention discloses cement concrete doped with mineral fibers. The cement concrete is prepared from the following raw materials in parts by weight: 300 to 500 parts of cement, 500 to 1000 parts of stone, 400 to 800 parts of river sand, 30 to 100 parts of mineral fibers, 50 to 100 parts of plant fibers, 30 to 50 parts of super absorbent resin, 5 to 10 parts of a water reducing agent and 5 to 10 parts of a retarder. The mineral fiber doped cement concrete prepared by the invention has the characteristics of good strength and fracture resistance, compact structure after curing, small self-constriction and the like.
本发明公开了一种矿物纤维掺杂的水泥混凝土，包括下述重量份的原料组成：水泥300‑500份、石子500‑1000份、河沙400‑800份、矿物纤维30‑100份、植物纤维50‑100份、高吸水性树脂30‑50份、减水剂5‑10份、缓凝剂5‑10份。本发明制得的矿物纤维掺杂的水泥混凝土具有良好的强度和抗断裂性能，固化后结构紧密，自收缩性小等特点。
Mineral fiber doped cement concrete and preparation method thereof
The invention discloses cement concrete doped with mineral fibers. The cement concrete is prepared from the following raw materials in parts by weight: 300 to 500 parts of cement, 500 to 1000 parts of stone, 400 to 800 parts of river sand, 30 to 100 parts of mineral fibers, 50 to 100 parts of plant fibers, 30 to 50 parts of super absorbent resin, 5 to 10 parts of a water reducing agent and 5 to 10 parts of a retarder. The mineral fiber doped cement concrete prepared by the invention has the characteristics of good strength and fracture resistance, compact structure after curing, small self-constriction and the like.
本发明公开了一种矿物纤维掺杂的水泥混凝土，包括下述重量份的原料组成：水泥300‑500份、石子500‑1000份、河沙400‑800份、矿物纤维30‑100份、植物纤维50‑100份、高吸水性树脂30‑50份、减水剂5‑10份、缓凝剂5‑10份。本发明制得的矿物纤维掺杂的水泥混凝土具有良好的强度和抗断裂性能，固化后结构紧密，自收缩性小等特点。
Mineral fiber doped cement concrete and preparation method thereof
一种矿物纤维掺杂的水泥混凝土及其制备方法
YAO SHUO (author) / DING RUPING (author) / DING SHENG (author)
2024-03-01
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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