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A platform for research: civil engineering, architecture and urbanism
Resistance-eliminating double-sleeve experimental pile construction structure
The invention relates to the field of building construction, and discloses a resistance-eliminating double-sleeve experimental pile construction structure which comprises a pile foundation hole, an upper protection hole is formed in the upper portion of the pile foundation hole, a resistance-eliminating sleeve is inserted into the upper protection hole, a bottom supporting plate is arranged at the bottom of the upper protection hole, and an inner sleeve is fixedly connected to the top face of the bottom supporting plate. The diameter of the inner wall of the inner sleeve is the same as that of the inner wall of the pile foundation hole, a plurality of anchor rods are arranged on the outer ring of the bottom supporting plate, the baffle ring and the anchor rods are inserted into bottom soil of the upper protection hole, the upper portion of the resistance eliminating sleeve protrudes out of the upper protection hole, the outer wall of the upper portion of the resistance eliminating sleeve can be sleeved with a clamping ring, and through holes are formed in the side walls of the two opposite sides of the clamping ring. According to the structure, the detachable inner sleeve is convenient to disassemble and recycle in the later period, the inner sleeve can be fixed through cooperation of the clamping plate and the bottom supporting plate, and the stability of pile body pouring is guaranteed.
本发明涉及建筑施工领域，公开了一种消阻双套管实验桩施工结构，本发明中，包括桩基孔，桩基孔的上部开设有上护孔，上护孔的内部插入有消阻套管，上护孔的底部设置有底支板，底支板的顶面固定连接内套管，内套管的内壁直径与桩基孔的内壁直径相同，底支板的外圈设置有多个锚杆，挡环和锚杆都插入到上护孔的底部土中，消阻套管的上部凸出上护孔，消阻套管的上部外壁可套接有卡环，卡环相对两侧的侧壁上均开设有通孔，通孔内插入有螺杆，螺杆的一端固定连接有卡板，此结构通过可拆卸的内套管便于后期的拆卸回收，且利用卡板可底支板配合可对内套管进行固定，保证桩体浇筑的稳定。
Resistance-eliminating double-sleeve experimental pile construction structure
The invention relates to the field of building construction, and discloses a resistance-eliminating double-sleeve experimental pile construction structure which comprises a pile foundation hole, an upper protection hole is formed in the upper portion of the pile foundation hole, a resistance-eliminating sleeve is inserted into the upper protection hole, a bottom supporting plate is arranged at the bottom of the upper protection hole, and an inner sleeve is fixedly connected to the top face of the bottom supporting plate. The diameter of the inner wall of the inner sleeve is the same as that of the inner wall of the pile foundation hole, a plurality of anchor rods are arranged on the outer ring of the bottom supporting plate, the baffle ring and the anchor rods are inserted into bottom soil of the upper protection hole, the upper portion of the resistance eliminating sleeve protrudes out of the upper protection hole, the outer wall of the upper portion of the resistance eliminating sleeve can be sleeved with a clamping ring, and through holes are formed in the side walls of the two opposite sides of the clamping ring. According to the structure, the detachable inner sleeve is convenient to disassemble and recycle in the later period, the inner sleeve can be fixed through cooperation of the clamping plate and the bottom supporting plate, and the stability of pile body pouring is guaranteed.
本发明涉及建筑施工领域，公开了一种消阻双套管实验桩施工结构，本发明中，包括桩基孔，桩基孔的上部开设有上护孔，上护孔的内部插入有消阻套管，上护孔的底部设置有底支板，底支板的顶面固定连接内套管，内套管的内壁直径与桩基孔的内壁直径相同，底支板的外圈设置有多个锚杆，挡环和锚杆都插入到上护孔的底部土中，消阻套管的上部凸出上护孔，消阻套管的上部外壁可套接有卡环，卡环相对两侧的侧壁上均开设有通孔，通孔内插入有螺杆，螺杆的一端固定连接有卡板，此结构通过可拆卸的内套管便于后期的拆卸回收，且利用卡板可底支板配合可对内套管进行固定，保证桩体浇筑的稳定。
Resistance-eliminating double-sleeve experimental pile construction structure
一种消阻双套管实验桩施工结构
ZHENG LIN (author) / DAI LIANSHUANG (author) / SI YONGBO (author) / DENG YUQING (author) / WEI WENKANG (author)
2022-08-19
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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