Polymer cement-granite composite tomb box and method for making same
AssigneeShanghai Yangyi Garden Group Co., Ltd.
InventorGuirong Yang
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Abstract
Disclosed are a polymer cement-granite composite tomb box and a preparation method thereof. The tomb box has a layered structure or an upper-lower composite structure, where the layered structure is composed of one or two layers of granite slabs and one layer of the polymer cement, and an upper portion of the upper-lower composite structure is made of granite slabs, and an lower portion of the upper-lower composite structure is made of the polymer cement or a combination of the polymer cement and the granite slabs.
Claims17
A polymer cement-granite composite tomb box, comprising:
- a layered structure;
- wherein the layered structure is formed by compounding one layer of a granite slab or two layers of granite slabs and one layer of a polymer cement;
- wherein the polymer cement consists of 20-35 parts by weight of a cement, 25-45 parts by weight of a fine aggregate, 25-55 parts by weight of a coarse aggregate, 0.01-0.5 part by weight of a superplasticizer, 1-6 parts by weight of a polymer, 0.001-0.005 part by weight of a retarder, 0.01-0.1 part by weight of an anti-cracking strengthening agent, 0.01-10 part by weight of a stabilizer, and 0.001-0.5 part by weight of an antifoaming agent and a surface of the polymer cement is coated with a marble coating.
A polymer cement-granite composite tomb box, comprising:
- an upper-lower composite structure;
- wherein an upper portion of the upper-lower composite structure is made of a granite slab;
- and a lower portion of the upper-lower composite structure is made of a polymer cement or a combination of a polymer cement and a granite slab;
- wherein the polymer cement in the lower portion consists of 20-35 parts by weight of a cement, 25-45 parts by weight of a fine aggregate, 25-55 parts by weight of a coarse aggregate, 0.01-0.5 part by weight of a superplasticizer, 1-6 parts by weight of a polymer, 0.001-0.005 part by weight of a retarder, 0.01-0.1 part by weight of an anti-cracking strengthening agent, 0.01-10 part by weight of a stabilizer, and 0.001-0.5 part by weight of an antifoaming agent;
- and a surface of the polymer cement is coated with a marble coating.
Dependencies are inferred from the claim text.