Reinforced concrete boat hull and method of construction
阅读：65发布：2023-03-09
专利汇可以提供Reinforced concrete boat hull and method of construction专利检索，专利查询，专利分析的服务。并且A boat having a concrete hull formed of a plurality of alternate, integrally bonded layers of concrete and fiberreinforced epoxy resin, and a method of constructing a concrete and fiber-reinforced epoxy resin boat hull. The hull is a unitary structure comprised of a plurality of layers of concrete having an integrally bonded layer of fiber-reinforced epoxy resin interspaced between adjacent layers of concrete. The strength of the structure can be even further increased by the addition of a minor proportion of epoxy resin to the concrete.，下面是Reinforced concrete boat hull and method of construction专利的具体信息内容。
2. The article defined in claim 1 wherein said concrete is a hardened mixture in the proportion of 94 pounds of hydraulic cement, about 125 to 175 pounds of aggregate, about 4 1/2 to 5 gallons of water, and about 1/4 to 3 gallons of epoxy resin.
3. The article defined in claim 1 wherein said fibers reinforced epoxy resin is epoxy resin reinforced with metal, plastic, cloth or glass mesh or screen; cloth, plastic or glass fiber matting; chopped cloth, plastic or glass fiber; or woven plastic or glass fiber roving.
4. The article defined in claim 1 wherein said structure is comprised of a plurality of layers of epoxy resin-containing concrete having an integrally bonded layer of fiber-reinforced epoxy resin interspaced between adjacent layers of said epoxy resin-containing concrete.
5. The article defined in claim 1 wherein said structure is comprised of two layers of epoxy resin-containing concrete and a layer of fiber-reinforced epoxy resin therebetween.
6. The article defined in claim 1 wherein the exterior surface of said hull is coated with epoxy paint.
7. A boat comprising a unitary, generally hollow-form, relatively thin-walled, floatable hull and a deck at least partially covering said hull, said hull and deck being constructed of a plurality of layers of epoxy resin-containing concrete having an integrally bonded layer of fiber-reinforced epoxy resin interspaced between adjacent layers of said epoxy resin-containing concrete, said epoxy resin-containing concrete comprising a hardened mixture of hydraulic cement, aggregate, water in an amount sufficient to harden the cement, and a minor proportion of epoxy resin.
8. The article defined in claim 7, wherein said fiber-reinforced epoxy resin is epoxy resin reinforced with metal, plastic, cloth or glass mesh or screen, plastic or glass fiber matting, chipped cloth, plastic or glass fiber, or woven plastic or glass fiber roving.
9. The article defined in claim 7, wherein the exterior surfaces of the boat are coated with epoxy paint.
10. A boat hull comprising a unitary, generally hollow-form, relatively thin-walled, floatable structure comprised of a plurality of alternate layers of a hardened mixture of hydraulic cement, aggregate, water in an amount sufficient to harden the cement, and a minor proportion of epoxy resin, adjacent layers of said hardened mixture being interspaced with a layer of glass fiber-reinforced epoxy resin integrally bonded therewith.
11. The article defined in claim 12 including a deck at least partially covering said hull, said deck comprising a relatively thin-walled, molded structure comprised of a plurality of alternate layers of said hardened mixture interspaced with a layer of glass fiber-reinforced epoxy resin integrally bonded therewith.
12. The article defined in claim 11, wherein said glass fiber reinforcing is woven glass fiber roving.
13. The article defined in claim 11, wherein said glass fiber reinforcing is chopped glass fiber.
14. A hollow-form, relatively thin-walled, floatable structure comprised of a plurality of alternate layers of a hardened mixture in the proportion of 94 pounds of hydraulic cement, about 125 to 175 pounds of aggregate, sufficient water to harden the cement, and about 1/2 to 3 gallons of epoxy resin, adjacent layers of said hardened mixture being interspaced with a layer of chopped glass fiber-reinforced epoxy resin integrally bonded therewith.
15. The article defined in claim 14, including a deck at least partially covering said hull, said deck comprising a relatively thin-walled, molded structure comprised of a plurality of alternate layers of said hardened mixture interspaced with a layer of chopped glass fiber-reinforced epoxy resin integrally bonded therewith.
16. The articLe defined in claim 14, wherein said structure is comprised of two layers of said hardened mixture and a layer of chopped glass fiber-reinforced epoxy resin therebetween.
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