A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Damping and energy-consuming stiffening core composite drainage pile and construction method thereof
The invention discloses a damping and energy-consuming stiffening core composite drainage pile and a construction method thereof. The drainage pile comprises a pile body inner core. The top of the drainage vertical pipe is provided with a drainage hole, and the bottom is provided with a first filter layer; the continuous inner core pipe is arranged on the outer side of the pile body in a sleeving mode, and water passing holes are formed in the pipe wall of the continuous inner core pipe; the rotatable inner core pipe sections are coaxially arranged on the outer side of the continuous inner core pipe in a sleeving mode; a transverse branch pipe is arranged on the side wall of the drainage vertical pipe, one end of the transverse branch pipe communicates with the drainage vertical pipe, the other end of the transverse branch pipe penetrates through the continuous inner core pipe, and a second filter layer is arranged at the end, away from the drainage vertical pipe, of the transverse branch pipe; the water passing material layer is arranged on the outer side of the rotatable inner core pipe section; through the arrangement, the bearing capacity of a main bearing structure is improved, the drainage pipe in the inner core is matched with a drainage channel formed by more gaps in the outer layer of the building waste, so that the damping and energy-consuming stiffening core composite drainage pile has better drainage capacity, a smaller number of drainage piles can be used for completing foundation drainage, and the construction cost and social resources are saved.
本发明公开了一种减震耗能劲芯复合排水桩及其施工方法，排水桩包括桩体内芯；排水立管，顶部设有排水孔，底部设有第一过滤层；连续内芯管，套设在桩体外侧，连续内芯管的管壁上开设有过水孔；多个可旋转内芯管段，同轴套设在连续内芯管外侧；排水立管的侧壁上设有横向支管，横向支管一端与排水立管连通，另一端穿过连续内芯管，横向支管远离排水立管的一端设置有第二过滤层；过水材料层，设置在可旋转内芯管段的外侧；通过该设置对主要的承载结构的承载能力提高，并且内芯中排水管与建筑废料外层较多空隙形成的排水通道配合作用使减震耗能劲芯复合排水桩具有较好的排水能力，可利用更少数量的排水桩完成地基排水，节约施工成本及社会资源。
Damping and energy-consuming stiffening core composite drainage pile and construction method thereof
The invention discloses a damping and energy-consuming stiffening core composite drainage pile and a construction method thereof. The drainage pile comprises a pile body inner core. The top of the drainage vertical pipe is provided with a drainage hole, and the bottom is provided with a first filter layer; the continuous inner core pipe is arranged on the outer side of the pile body in a sleeving mode, and water passing holes are formed in the pipe wall of the continuous inner core pipe; the rotatable inner core pipe sections are coaxially arranged on the outer side of the continuous inner core pipe in a sleeving mode; a transverse branch pipe is arranged on the side wall of the drainage vertical pipe, one end of the transverse branch pipe communicates with the drainage vertical pipe, the other end of the transverse branch pipe penetrates through the continuous inner core pipe, and a second filter layer is arranged at the end, away from the drainage vertical pipe, of the transverse branch pipe; the water passing material layer is arranged on the outer side of the rotatable inner core pipe section; through the arrangement, the bearing capacity of a main bearing structure is improved, the drainage pipe in the inner core is matched with a drainage channel formed by more gaps in the outer layer of the building waste, so that the damping and energy-consuming stiffening core composite drainage pile has better drainage capacity, a smaller number of drainage piles can be used for completing foundation drainage, and the construction cost and social resources are saved.
本发明公开了一种减震耗能劲芯复合排水桩及其施工方法，排水桩包括桩体内芯；排水立管，顶部设有排水孔，底部设有第一过滤层；连续内芯管，套设在桩体外侧，连续内芯管的管壁上开设有过水孔；多个可旋转内芯管段，同轴套设在连续内芯管外侧；排水立管的侧壁上设有横向支管，横向支管一端与排水立管连通，另一端穿过连续内芯管，横向支管远离排水立管的一端设置有第二过滤层；过水材料层，设置在可旋转内芯管段的外侧；通过该设置对主要的承载结构的承载能力提高，并且内芯中排水管与建筑废料外层较多空隙形成的排水通道配合作用使减震耗能劲芯复合排水桩具有较好的排水能力，可利用更少数量的排水桩完成地基排水，节约施工成本及社会资源。
Damping and energy-consuming stiffening core composite drainage pile and construction method thereof
一种减震耗能劲芯复合排水桩及其施工方法
JI ZHANPENG (author) / ZHANG XINLEI (author) / WANG YUAN (author) / HUANG KAI (author) / GAO HONGMEI (author) / WANG ZHIHUA (author) / SHEN ZHIFU (author) / LIU LU (author)
2023-02-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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