Structure formed of foaming cement and lightweight steel, and a structure system and method of forming the structure system
OwnerZhi Faninventor
Life of this patent
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Abstract
A foaming cement (1), cooperates with the steel member (5), forms the fender structure (111), which could solely resist the load in horizontal or vertical direction, or cooperate with the columniation (222). The whole lightweight steel (5) is embedded in the foaming cement or the floor slabs. The fender structure (111) cooperates with the roof board, the ceiling (555) and the various floor slabs (333) in forming the structural system, which is capable of preserving heat and bearing the load and beautifying the environment.
Claims6
A fender structure comprising one or more reinforced cement boards mechanically tied with one another or mechanically fastened to a building steel skeleton, the reinforced cement board comprising:
- a foaming cement body made of a foaming cement;
- a cement surface layer strengthened with a tension-resistant material and coated on a surface of the foaming cement body;
- reinforcement ribs embedded in the foaming cement body;
- steel reinforcements placed in a conjunction area between the foaming cement body and the cement surface layer;
- a shaped steel frame mechanically tied with the reinforcement ribs and embedded in the foaming cement body, the shaped steel frame having an expansion joint protruding outwardly from the surface of the foaming cement body;
- and
- a joint edge shaped for receiving a joint edge of another reinforcement cement board;
- wherein said foaming cement is formed from a mixture containing 10-70% dicalcium silicate, 10-70% anhydrous calcium sulphoaluminate, 10-70% sulphate dihydrate, 0-90% tricalcium silicate and 10-50% water, 1-10% foaming agent and 1-10% modifying additives.
A reinforced cement board comprising:
- a foaming cement body made of a foaming cement, wherein the foaming cement is formed from a mixture containing 10-70% dicalcium silicate, 10-70% anhydrous calcium sulphoaluminate, 10-70% sulphate dihydrate, 0-90% tricalcium silicate, 10-50% water, 1-10% foaming agent, and 1-10% modifying additives;
- reinforcement ribs embedded in the foaming cement body;
- a cement surface layer on a surface of the foaming cement body, the cement surface layer being strengthened with a tension-resistant material;
- and
- a shaped steel frame mechanically tied with the reinforcement ribs and embedded in the foaming cement body, wherein the shaped steel frame has one or more expansion joints protruding outwardly from the foaming cement body.
Dependencies are inferred from the claim text.