Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a special-shaped groove square pile. The special-shaped groove square pile is characterized in that a pile body is provided with four pile side faces, each pile side face is provided with at least one concave part, each concave part comprises a first concave face, a second concave face, a third concave face, a fourth concave face and a fifth concave face, each first concave face is parallel to the side face of the pile body, each second concave face and each third concave face are arranged on the two sides of each first concave face, each fourth concave face and each fifth concave face are arranged at the two ends of each first concave face, and the length of each fourth concave surface is greater than that of each fifth concave surface. According to the designed special-shaped groove square pile, the concave part of the pile body is meshed with a concrete soil body, the contact area is increased, the friction resistance between the square pile and concrete is increased, and the pulling resistance and the bearing capacity of the square pile are improved.
本发明公开了一种异型凹槽方桩，所述桩体具有4个桩侧面，在桩体侧面上设置有至少一个凹陷部，所述凹陷部包括第一凹陷面、第二凹陷面、第三凹陷面、第四凹陷面以及第五凹陷面；所述第一凹陷面与桩体侧面平行，所述第二凹陷面和第三凹陷面设置在所述第一凹陷面的两侧，所述第四凹陷面和第五凹陷面设置在所述第一凹陷面的两端；所述第四凹陷面的长度大于所述第五凹陷面的长度。本发明设计的异型凹槽方桩通过桩体凹陷部与混凝土土体咬合，增大了接触面积，增大了方桩与混凝土之间的摩擦阻力，提高了方桩的抗拔力和承载力。
The invention discloses a special-shaped groove square pile. The special-shaped groove square pile is characterized in that a pile body is provided with four pile side faces, each pile side face is provided with at least one concave part, each concave part comprises a first concave face, a second concave face, a third concave face, a fourth concave face and a fifth concave face, each first concave face is parallel to the side face of the pile body, each second concave face and each third concave face are arranged on the two sides of each first concave face, each fourth concave face and each fifth concave face are arranged at the two ends of each first concave face, and the length of each fourth concave surface is greater than that of each fifth concave surface. According to the designed special-shaped groove square pile, the concave part of the pile body is meshed with a concrete soil body, the contact area is increased, the friction resistance between the square pile and concrete is increased, and the pulling resistance and the bearing capacity of the square pile are improved.
本发明公开了一种异型凹槽方桩，所述桩体具有4个桩侧面，在桩体侧面上设置有至少一个凹陷部，所述凹陷部包括第一凹陷面、第二凹陷面、第三凹陷面、第四凹陷面以及第五凹陷面；所述第一凹陷面与桩体侧面平行，所述第二凹陷面和第三凹陷面设置在所述第一凹陷面的两侧，所述第四凹陷面和第五凹陷面设置在所述第一凹陷面的两端；所述第四凹陷面的长度大于所述第五凹陷面的长度。本发明设计的异型凹槽方桩通过桩体凹陷部与混凝土土体咬合，增大了接触面积，增大了方桩与混凝土之间的摩擦阻力，提高了方桩的抗拔力和承载力。
Prestressed concrete special-shaped prefabricated solid anti-floating square pile
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2024