Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Suction type foundation and penetration method
The invention relates to a suction type foundation and a penetration method. The suction type foundation comprises a barrel body, and a rail extending up and down is arranged in the barrel body; the balancing weight is arranged in the barrel body, the balancing weight is a permeable balancing weight, and the edge of the balancing weight is provided with a pulley which is in guide sliding connection with the track; the water stopping block is fixedly arranged at the bottom of the balancing weight, the water stopping block has a first form for stopping water from penetrating through and a second form for being dissolved in water after being soaked in water for a plurality of time, and an interval for water to pass through is reserved between the edge of the balancing weight and the inner wall of the barrel body; and when the water retaining block is in the first form, the interval forms a sudden necking opening. According to the suction type foundation, the penetration resistance of the inner side of the foundation can be reduced, and the problems that soil in the foundation is loosened to form ultra-high soil plug and piping, and the service performance of the suction type foundation is affected due to the fact that penetration cannot be achieved to the design depth are solved.
本发明涉及一种吸力式基础及沉贯方法，包括桶体，所述桶体内设置有上下延伸的轨道；配重块，所述配重块设置在所述桶体内，所述配重块为透水配重块，所述配重块的边缘设置有与所述轨道导向滑动连接的滑轮；挡水块，所述挡水块固定设置在所述配重块的底部，所述挡水块具有挡止水穿过的第一形态和浸泡水中若干时间之后溶解于水的第二形态，所述配重块的边缘与所述桶体的内壁之间预留水通过的间隔，以使所述挡水块位于第一形态时所述的间隔形成突缩口。本申请的吸力式基础有利于减小基础内侧沉贯阻力，避免基础内土会发生松动形成超高土塞和管涌，以及导致不能沉贯到设计深度、影响吸力式基础服役性能的问题。
Suction type foundation and penetration method
The invention relates to a suction type foundation and a penetration method. The suction type foundation comprises a barrel body, and a rail extending up and down is arranged in the barrel body; the balancing weight is arranged in the barrel body, the balancing weight is a permeable balancing weight, and the edge of the balancing weight is provided with a pulley which is in guide sliding connection with the track; the water stopping block is fixedly arranged at the bottom of the balancing weight, the water stopping block has a first form for stopping water from penetrating through and a second form for being dissolved in water after being soaked in water for a plurality of time, and an interval for water to pass through is reserved between the edge of the balancing weight and the inner wall of the barrel body; and when the water retaining block is in the first form, the interval forms a sudden necking opening. According to the suction type foundation, the penetration resistance of the inner side of the foundation can be reduced, and the problems that soil in the foundation is loosened to form ultra-high soil plug and piping, and the service performance of the suction type foundation is affected due to the fact that penetration cannot be achieved to the design depth are solved.
本发明涉及一种吸力式基础及沉贯方法，包括桶体，所述桶体内设置有上下延伸的轨道；配重块，所述配重块设置在所述桶体内，所述配重块为透水配重块，所述配重块的边缘设置有与所述轨道导向滑动连接的滑轮；挡水块，所述挡水块固定设置在所述配重块的底部，所述挡水块具有挡止水穿过的第一形态和浸泡水中若干时间之后溶解于水的第二形态，所述配重块的边缘与所述桶体的内壁之间预留水通过的间隔，以使所述挡水块位于第一形态时所述的间隔形成突缩口。本申请的吸力式基础有利于减小基础内侧沉贯阻力，避免基础内土会发生松动形成超高土塞和管涌，以及导致不能沉贯到设计深度、影响吸力式基础服役性能的问题。
Suction type foundation and penetration method
一种吸力式基础及沉贯方法
ZHONG XINGMING (Autor:in) / WANG FUMING (Autor:in) / YANG FAN (Autor:in) / GUO CHENGCHAO (Autor:in)
20.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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