Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a novel high-strength and high-shearing-resistance composite sleeper and a manufacturing method thereof. The novel high-strength and high-shearing-resistance composite sleeper comprises a first plate-shaped body, a parent body, a second plate-shaped body and a plurality of ribs. The parent body is located between the first plate-shaped body and the second plate-shaped body, and the first plate-shaped body is connected with the second plate-shaped body through the parent body. According to the novel high-strength and high-shearing-resistance composite sleeper and the manufacturing method thereof, the integrally-formed process is adopted, the potential safety hazards caused by dislocation in the using process of products are avoided, and the production costs of the products are lowered; for the reason that the high-strength and high-shearing-resistance plate-shaped bodies are additionally arranged on the surface of the parent body, the surface hardness and strength of the composite sleeper are greatly enhanced, and the shearing resistance force of the composite sleeper is greatly increased; due to the built-in ribs, the bearing strength and the shearing resistance of the composite sleeper are greatly enhanced.
The invention relates to a novel high-strength and high-shearing-resistance composite sleeper and a manufacturing method thereof. The novel high-strength and high-shearing-resistance composite sleeper comprises a first plate-shaped body, a parent body, a second plate-shaped body and a plurality of ribs. The parent body is located between the first plate-shaped body and the second plate-shaped body, and the first plate-shaped body is connected with the second plate-shaped body through the parent body. According to the novel high-strength and high-shearing-resistance composite sleeper and the manufacturing method thereof, the integrally-formed process is adopted, the potential safety hazards caused by dislocation in the using process of products are avoided, and the production costs of the products are lowered; for the reason that the high-strength and high-shearing-resistance plate-shaped bodies are additionally arranged on the surface of the parent body, the surface hardness and strength of the composite sleeper are greatly enhanced, and the shearing resistance force of the composite sleeper is greatly increased; due to the built-in ribs, the bearing strength and the shearing resistance of the composite sleeper are greatly enhanced.
| Europäisches Patentamt | 2020
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