Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Complex stratum carrier pile synchronous filling device and construction method
The invention discloses a complex stratum carrier pile synchronous filling device and a construction method. The filling device comprises a pile casing, a window is dug in the outer wall of the pile casing, a chute is formed in the right side of the pile casing, the right end of the chute is hinged to a support, an arc-shaped supporting plate is arranged at the bottom of the chute, a hopper is arranged outside the pile casing, and the arc-shaped supporting plate is connected with the hopper. The hopper is located below the chute, a bottom frame is arranged at the bottom of the hopper, an arc-shaped groove is formed in the left side edge of the hopper, and the arc-shaped groove is tightly attached to the outer wall of the pile casing. The windows are continuously formed in the outer side of the pile casing of the carrier pile, the formed windows are used for synchronously tamping and filling the bottom of the carrier pile, the bearing capacity of a silty clay stratum at the bottom of the carrier pile is improved, and meanwhile the situation that the pile casing is replaced back and forth in the stage of constructing carrier piles with different lengths is avoided; the clay sintered bricks of the building reclaimed materials are used for tamping and extruding the bottom of the carrier pile, and the effects that the engineering quality can be well met and ensured, and the construction period is shortened can be well achieved.
本发明公开了一种复杂地层载体桩同步填料装置及施工方法，其中：该填料装置包括护筒，在护筒的外壁挖设有窗口，在护筒的右侧设置有溜槽，溜槽的右端与支架铰接在一起，并在溜槽的底部设置有弧形支板，在护筒的外部设置有料斗，且料斗位于溜槽的下方位置处，在料斗的底部设置有底架，在料斗的左侧边设置有弧形凹槽，且弧形凹槽与护筒的外壁紧贴在一起。本发明通过在载体桩护筒外侧连续开设窗口，利用开设的窗口实施载体桩底部夯击与填料同步进行，提高载体桩底部粉质黏土地层的承载力的同时，避免在施工不同长度载体桩阶段来回更换护筒；利用建筑回收料的黏土烧结砖进行载体桩底部夯击挤压，能够较好的满足，确保工程质量和缩短了施工周期的效果。
Complex stratum carrier pile synchronous filling device and construction method
The invention discloses a complex stratum carrier pile synchronous filling device and a construction method. The filling device comprises a pile casing, a window is dug in the outer wall of the pile casing, a chute is formed in the right side of the pile casing, the right end of the chute is hinged to a support, an arc-shaped supporting plate is arranged at the bottom of the chute, a hopper is arranged outside the pile casing, and the arc-shaped supporting plate is connected with the hopper. The hopper is located below the chute, a bottom frame is arranged at the bottom of the hopper, an arc-shaped groove is formed in the left side edge of the hopper, and the arc-shaped groove is tightly attached to the outer wall of the pile casing. The windows are continuously formed in the outer side of the pile casing of the carrier pile, the formed windows are used for synchronously tamping and filling the bottom of the carrier pile, the bearing capacity of a silty clay stratum at the bottom of the carrier pile is improved, and meanwhile the situation that the pile casing is replaced back and forth in the stage of constructing carrier piles with different lengths is avoided; the clay sintered bricks of the building reclaimed materials are used for tamping and extruding the bottom of the carrier pile, and the effects that the engineering quality can be well met and ensured, and the construction period is shortened can be well achieved.
本发明公开了一种复杂地层载体桩同步填料装置及施工方法，其中：该填料装置包括护筒，在护筒的外壁挖设有窗口，在护筒的右侧设置有溜槽，溜槽的右端与支架铰接在一起，并在溜槽的底部设置有弧形支板，在护筒的外部设置有料斗，且料斗位于溜槽的下方位置处，在料斗的底部设置有底架，在料斗的左侧边设置有弧形凹槽，且弧形凹槽与护筒的外壁紧贴在一起。本发明通过在载体桩护筒外侧连续开设窗口，利用开设的窗口实施载体桩底部夯击与填料同步进行，提高载体桩底部粉质黏土地层的承载力的同时，避免在施工不同长度载体桩阶段来回更换护筒；利用建筑回收料的黏土烧结砖进行载体桩底部夯击挤压，能够较好的满足，确保工程质量和缩短了施工周期的效果。
Complex stratum carrier pile synchronous filling device and construction method
一种复杂地层载体桩同步填料装置及施工方法
CHEN LEI (Autor:in) / LI HUI (Autor:in) / GUO XIAOLEI (Autor:in) / WANG SHIJIN (Autor:in) / WANG YUJIE (Autor:in) / YU HUAWEI (Autor:in) / GUO RUI (Autor:in) / LIU LI (Autor:in) / LI JIN (Autor:in) / YAN FENG (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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