A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a concrete pile suitable for foundation treatment, and belongs to the technical field of concrete piles. According to the concrete pile suitable for foundation treatment, a plurality of conical concrete inserting plates are annularly arranged on the outer wall of a concrete column body, the outer surface of the concrete pile is not provided with the smooth pile body, the friction force of the concrete pile can be better increased, the friction force of the concrete pile and a foundation can be increased remarkably when the concrete pile is inserted into foundation soil,and therefore the uplift resistance and the inserting connection stability are effectively improved. Meanwhile, a reinforcement cage frame installed inside the concrete column body is connected withthe inner wall of a center cavity through a plurality of outer steel rings in an embedded mode, and the connecting stability of the reinforcement cage frame and the concrete column body can be betterimproved. In addition, a plurality of inner reinforcement rings with inner reinforcement plates are additionally arranged on the inner side of the reinforcement cage frame, the mechanical strength ofthe reinforcement cage frame can be improved easily, reinforcement components cannot collapse easily due to the soil pressure and the safe reliability is further improved.
本发明公开了一种适用于地基处理的混凝土桩，属于混凝土桩技术领域，一种适用于地基处理的混凝土桩，通过在混凝土柱本体的外壁上上环设多个锥形混凝土插设板，实现该混凝土桩的外表面并非一个光滑的桩体，有利于提高该混凝土桩本身的摩擦力，在插入地基土体里时能显著增加混凝土桩与地基的摩擦力，从而有效提高其抗拔力以及其插设连接稳固性，同时安装于混凝土柱本体内内部的钢筋笼架是通过多个外钢圈均与中心空腔的内壁嵌设连接，有利于提高钢筋笼架与该混凝土柱本体的连接稳固性，此外钢筋笼架内侧加设了多个带有内钢筋板的内钢筋环，易于提高该钢筋笼架的机械强度，钢筋构件不易因土体压力而倒塌，进一步提高其安全可靠性。
The invention discloses a concrete pile suitable for foundation treatment, and belongs to the technical field of concrete piles. According to the concrete pile suitable for foundation treatment, a plurality of conical concrete inserting plates are annularly arranged on the outer wall of a concrete column body, the outer surface of the concrete pile is not provided with the smooth pile body, the friction force of the concrete pile can be better increased, the friction force of the concrete pile and a foundation can be increased remarkably when the concrete pile is inserted into foundation soil,and therefore the uplift resistance and the inserting connection stability are effectively improved. Meanwhile, a reinforcement cage frame installed inside the concrete column body is connected withthe inner wall of a center cavity through a plurality of outer steel rings in an embedded mode, and the connecting stability of the reinforcement cage frame and the concrete column body can be betterimproved. In addition, a plurality of inner reinforcement rings with inner reinforcement plates are additionally arranged on the inner side of the reinforcement cage frame, the mechanical strength ofthe reinforcement cage frame can be improved easily, reinforcement components cannot collapse easily due to the soil pressure and the safe reliability is further improved.
本发明公开了一种适用于地基处理的混凝土桩，属于混凝土桩技术领域，一种适用于地基处理的混凝土桩，通过在混凝土柱本体的外壁上上环设多个锥形混凝土插设板，实现该混凝土桩的外表面并非一个光滑的桩体，有利于提高该混凝土桩本身的摩擦力，在插入地基土体里时能显著增加混凝土桩与地基的摩擦力，从而有效提高其抗拔力以及其插设连接稳固性，同时安装于混凝土柱本体内内部的钢筋笼架是通过多个外钢圈均与中心空腔的内壁嵌设连接，有利于提高钢筋笼架与该混凝土柱本体的连接稳固性，此外钢筋笼架内侧加设了多个带有内钢筋板的内钢筋环，易于提高该钢筋笼架的机械强度，钢筋构件不易因土体压力而倒塌，进一步提高其安全可靠性。
Concrete pile suitable for foundation treatment
一种适用于地基处理的混凝土桩
ZHANG LIN (author)
2020-05-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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