Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a preparation method of a high-performance pipe pile having high strength, high toughness and high stability. The preparation method is characterized by comprising the following steps of weighing raw materials including a cement and concrete compound additive, sand, pebbles, water, polypropylene fibre and a naphthalene water reducer; and putting the cement and concrete compound additive and 100ml of water into a concrete stirrer to stir for 2min, and then, adding the sand, the pebbles, the polypropylene fibre, the naphthalene water reducer and 125ml of water to continuously stir for 2 min so as to obtain concrete. The high-performance pipe pile disclosed by the invention is easily available in raw materials, simple in production process, simple and easy to produce; the high-performance pipe pile is convenient and can be uniformly used in the use process; the production stability is satisfied; and the production quality of the high-performance pipe pile is ensured.
The invention discloses a preparation method of a high-performance pipe pile having high strength, high toughness and high stability. The preparation method is characterized by comprising the following steps of weighing raw materials including a cement and concrete compound additive, sand, pebbles, water, polypropylene fibre and a naphthalene water reducer; and putting the cement and concrete compound additive and 100ml of water into a concrete stirrer to stir for 2min, and then, adding the sand, the pebbles, the polypropylene fibre, the naphthalene water reducer and 125ml of water to continuously stir for 2 min so as to obtain concrete. The high-performance pipe pile disclosed by the invention is easily available in raw materials, simple in production process, simple and easy to produce; the high-performance pipe pile is convenient and can be uniformly used in the use process; the production stability is satisfied; and the production quality of the high-performance pipe pile is ensured.
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