A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a fiber reinforced concrete pipe which comprises a corrugated pipe and a cylindrical pipe which are made of a fiber concrete mixture material or formed by the fiber concrete mixture material and a reinforcing steel bar material. The corrugated pipe is composed of a first pipe body and a first socket port, wherein the first pipe body and the first socket port are formed by jointly pouring a fiber concrete mixture or the fiber concrete mixture and a reinforcement cage in a mold body at a time. The first pipe body is formed by jointly pouring a pressure-bearing layer and a corrugated layer at a time. The cylindrical pipe is composed of a second pipe body and a second socket end opening, and the second socket end opening is composed of an inner concave arc socket and an outer convex arc socket which are laid at the pipe end of the second pipe body. The structural height of the pipe body is increased by changing the structural shape of the pipe body, namely changing a cylindrical structure into a corrugated structure, and then the inertia moment of the pipe body is increased, so that the rigidity of the pipe body is improved, materials used by the pipe body are reduced, and the weight and cost of the pipe body are reduced.
本发明提供一种纤维增强混凝土管，包括纤维混凝土混合体材料制成或纤维混凝土混合体材料与钢筋材料构成的波纹管与圆筒管，波纹管由纤维混凝土混合体或纤维混凝土混合体与钢筋笼在模体内一次共同浇筑的管体一和承插端口一构成，管体一由承压层与波纹层一次共同浇筑组成；圆筒管由管体二和承插端口二构成，承插端口二由敷设在管体二管端头的内凹圆弧承口与外凸圆弧插口构成；本发明通过改变管体结构形状既把圆筒结构改成波纹结构来提高管体的结构高度，继而提高了管体的惯性矩，从而提高管体的刚性，达到降低管体用材料、实现降低管体重量与成本。
The invention provides a fiber reinforced concrete pipe which comprises a corrugated pipe and a cylindrical pipe which are made of a fiber concrete mixture material or formed by the fiber concrete mixture material and a reinforcing steel bar material. The corrugated pipe is composed of a first pipe body and a first socket port, wherein the first pipe body and the first socket port are formed by jointly pouring a fiber concrete mixture or the fiber concrete mixture and a reinforcement cage in a mold body at a time. The first pipe body is formed by jointly pouring a pressure-bearing layer and a corrugated layer at a time. The cylindrical pipe is composed of a second pipe body and a second socket end opening, and the second socket end opening is composed of an inner concave arc socket and an outer convex arc socket which are laid at the pipe end of the second pipe body. The structural height of the pipe body is increased by changing the structural shape of the pipe body, namely changing a cylindrical structure into a corrugated structure, and then the inertia moment of the pipe body is increased, so that the rigidity of the pipe body is improved, materials used by the pipe body are reduced, and the weight and cost of the pipe body are reduced.
本发明提供一种纤维增强混凝土管，包括纤维混凝土混合体材料制成或纤维混凝土混合体材料与钢筋材料构成的波纹管与圆筒管，波纹管由纤维混凝土混合体或纤维混凝土混合体与钢筋笼在模体内一次共同浇筑的管体一和承插端口一构成，管体一由承压层与波纹层一次共同浇筑组成；圆筒管由管体二和承插端口二构成，承插端口二由敷设在管体二管端头的内凹圆弧承口与外凸圆弧插口构成；本发明通过改变管体结构形状既把圆筒结构改成波纹结构来提高管体的结构高度，继而提高了管体的惯性矩，从而提高管体的刚性，达到降低管体用材料、实现降低管体重量与成本。
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