Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction process for impact type cast-in-situ bored pile of highway bridge
The invention relates to the technical field of cast-in-place piles, and discloses a highway bridge impact type cast-in-place bored pile construction technology which comprises the steps that S1, construction preparation is conducted; a connecting cylinder is connected to the outer side of a center pile in a sleeving mode, a first fixing bolt is rotated in the forward direction, so that a limiting block abuts against the outer side of the center pile, installation of the auxiliary assembly is completed, then a connecting rod is pulled out of the interior of a fixing column, the connecting rod is fixed through a second fixing bolt, and the position of the fixing column is adjusted; a sliding ring is rotated in an annular sliding groove, a triangular column is used for indicating the position on the outer side of an angle scale, a fixing column is adjusted to a proper position, one pile in a cross-shaped fender pile penetrates through the interior of a limiting ring, then one pile in the cross-shaped fender pile is fixed to a site, and then installation of one pile in the cross-shaped fender pile can be completed. The installation speed and accuracy of the cross fender pile are greatly improved, and the installation size of the cross fender pile does not need to be manually and repeatedly measured.
本发明涉及灌注桩技术领域，且公开了公路桥梁冲击式钻孔灌注桩施工工艺，S1、施工准备；通过将连接筒套接在中心桩柱的外侧，通过正向旋转第一固定螺栓，使得限位块抵触在中心桩柱的外侧，从而完成辅助组件的安装，再通过将连接杆从固定柱的内部拉出，再通过第二固定螺栓对连接杆进行固定，对固定柱的位置进行调整，使得滑环在环形滑槽的内部进行转动，通过三角柱指示在角度盘外侧的位置，将固定柱调整至合适的位置，将十字护桩中的一个桩柱贯穿限位环的内部，再将十字护桩中的一个桩柱固定在场地上，即可完成十字护桩中的一个桩柱的安装，大大的提高了十字护桩的安装速度和准确性，不需要人工反复对十字护桩的安装尺寸进行反复测量。
Construction process for impact type cast-in-situ bored pile of highway bridge
The invention relates to the technical field of cast-in-place piles, and discloses a highway bridge impact type cast-in-place bored pile construction technology which comprises the steps that S1, construction preparation is conducted; a connecting cylinder is connected to the outer side of a center pile in a sleeving mode, a first fixing bolt is rotated in the forward direction, so that a limiting block abuts against the outer side of the center pile, installation of the auxiliary assembly is completed, then a connecting rod is pulled out of the interior of a fixing column, the connecting rod is fixed through a second fixing bolt, and the position of the fixing column is adjusted; a sliding ring is rotated in an annular sliding groove, a triangular column is used for indicating the position on the outer side of an angle scale, a fixing column is adjusted to a proper position, one pile in a cross-shaped fender pile penetrates through the interior of a limiting ring, then one pile in the cross-shaped fender pile is fixed to a site, and then installation of one pile in the cross-shaped fender pile can be completed. The installation speed and accuracy of the cross fender pile are greatly improved, and the installation size of the cross fender pile does not need to be manually and repeatedly measured.
本发明涉及灌注桩技术领域，且公开了公路桥梁冲击式钻孔灌注桩施工工艺，S1、施工准备；通过将连接筒套接在中心桩柱的外侧，通过正向旋转第一固定螺栓，使得限位块抵触在中心桩柱的外侧，从而完成辅助组件的安装，再通过将连接杆从固定柱的内部拉出，再通过第二固定螺栓对连接杆进行固定，对固定柱的位置进行调整，使得滑环在环形滑槽的内部进行转动，通过三角柱指示在角度盘外侧的位置，将固定柱调整至合适的位置，将十字护桩中的一个桩柱贯穿限位环的内部，再将十字护桩中的一个桩柱固定在场地上，即可完成十字护桩中的一个桩柱的安装，大大的提高了十字护桩的安装速度和准确性，不需要人工反复对十字护桩的安装尺寸进行反复测量。
Construction process for impact type cast-in-situ bored pile of highway bridge
公路桥梁冲击式钻孔灌注桩施工工艺
LI SHENGHUI (Autor:in) / WANG MEIJUN (Autor:in) / DENG JIACHENG (Autor:in) / SHEN DONGMING (Autor:in) / LI YUANXIN (Autor:in) / YE XIN (Autor:in)
05.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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