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A platform for research: civil engineering, architecture and urbanism
Rock-like material and preparation method thereof
The present discloses a rock-like material and a preparation method thereof. The method includes: obtaining an aggregate composition and a volume percent of an aggregate adhesive of a target rock; mixing, stirring and curing a first epoxy resin, a first rosin and a first curing 5 agent each having a corresponding mass according to the aggregate composition to obtain a cured product, and crushing the cured product to obtain an epoxy resin aggregate having a size identical to an average diameter of aggregate particles of the target rock; mixing and stirring a second epoxy resin, a second rosin and a second curing agent each having a corresponding mass according to a strength scale of the rock-like material to obtain a liquid 10 epoxy resin adhesive; and mixing, stirring and curing the epoxy resin aggregate and the epoxy resin adhesive each having a corresponding mass according to the volume percent of the aggregate adhesive to obtain the rock-like material. In the present method, the rock-like material is prepared by the epoxy resin, and has advantages of low density, low strength, a less impact energy generated during a damage process and a high safety.
Rock-like material and preparation method thereof
The present discloses a rock-like material and a preparation method thereof. The method includes: obtaining an aggregate composition and a volume percent of an aggregate adhesive of a target rock; mixing, stirring and curing a first epoxy resin, a first rosin and a first curing 5 agent each having a corresponding mass according to the aggregate composition to obtain a cured product, and crushing the cured product to obtain an epoxy resin aggregate having a size identical to an average diameter of aggregate particles of the target rock; mixing and stirring a second epoxy resin, a second rosin and a second curing agent each having a corresponding mass according to a strength scale of the rock-like material to obtain a liquid 10 epoxy resin adhesive; and mixing, stirring and curing the epoxy resin aggregate and the epoxy resin adhesive each having a corresponding mass according to the volume percent of the aggregate adhesive to obtain the rock-like material. In the present method, the rock-like material is prepared by the epoxy resin, and has advantages of low density, low strength, a less impact energy generated during a damage process and a high safety.
Rock-like material and preparation method thereof
CUI CHUNYANG (author) / QI QINGXIN (author) / LI HAITAO (author) / LI CHUNYUAN (author) / YANG GUANYU (author) / WANG SHOUGUANG (author) / HE XIAOFAN (author)
2023-04-13
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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