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A platform for research: civil engineering, architecture and urbanism
Combined inclined strut supporting pile
The invention discloses a combined inclined strut supporting pile. The combined inclined strut supporting pile comprises an inclined connecting pile, a precast pile, an inclined strut connecting piece, a ring beam and a fender pile, wherein the bottom end of the inclined connecting pile is removably connected with the upper part of the precast pile through the inclined strut connecting piece, thering beam is used for fixedly connecting the top of the inclined connecting pile with the top of the fender pile, and a pile toe is arranged on the bottom end of the precast pile so as to be driven underground. The combined supporting pile is convenient to construct, and the precast pile is adopted below the pit bottom, so that the bearing capacity of a pile body of an inclined strut is guaranteed, the stress mode of the inclined strut is optimized, the manufacturing cost is low, and the pile body can be lengthened to directly reach a supporting layer so as to adapt to various soil layers; thecompression stability of a free section is increased, and the bearing capacity of the soil layers can be utilized to the maximum extent; the pile toe and other measures are taken, so that vibration in a pile sinking process is reduced, and the integrity of components of a latticed column is protected; and a water stop steel sheet is arranged, so that the possibility of leakage after penetrating through a basement structure is reduced.
本发明公开了一种组合式斜撑支护桩，包括斜接桩、预制桩、斜撑连接件、圈梁和围护桩，所述斜接桩的底端通过所述斜撑连接件可拆装的与所述预制桩上部连接，所述圈梁用于斜接桩顶部与围护桩顶部的连接固定，在所述预制桩的底端开设桩尖以便于打入地下。组合式支护桩便于施工，坑底以下采用预制桩，保证了斜撑的桩身承载力优化了斜撑的受力模式，造价低廉，且桩身可以接长直达持力层，适应各种土层；增大了临空段的受压稳定性，可以最大化利用土层承载能力；采用桩尖等措施，降低了沉桩过程中的振动，保护了格构柱的构件完整；设置止水钢片，减少穿越地下室结构后出现渗漏的可能性。
Combined inclined strut supporting pile
The invention discloses a combined inclined strut supporting pile. The combined inclined strut supporting pile comprises an inclined connecting pile, a precast pile, an inclined strut connecting piece, a ring beam and a fender pile, wherein the bottom end of the inclined connecting pile is removably connected with the upper part of the precast pile through the inclined strut connecting piece, thering beam is used for fixedly connecting the top of the inclined connecting pile with the top of the fender pile, and a pile toe is arranged on the bottom end of the precast pile so as to be driven underground. The combined supporting pile is convenient to construct, and the precast pile is adopted below the pit bottom, so that the bearing capacity of a pile body of an inclined strut is guaranteed, the stress mode of the inclined strut is optimized, the manufacturing cost is low, and the pile body can be lengthened to directly reach a supporting layer so as to adapt to various soil layers; thecompression stability of a free section is increased, and the bearing capacity of the soil layers can be utilized to the maximum extent; the pile toe and other measures are taken, so that vibration in a pile sinking process is reduced, and the integrity of components of a latticed column is protected; and a water stop steel sheet is arranged, so that the possibility of leakage after penetrating through a basement structure is reduced.
本发明公开了一种组合式斜撑支护桩，包括斜接桩、预制桩、斜撑连接件、圈梁和围护桩，所述斜接桩的底端通过所述斜撑连接件可拆装的与所述预制桩上部连接，所述圈梁用于斜接桩顶部与围护桩顶部的连接固定，在所述预制桩的底端开设桩尖以便于打入地下。组合式支护桩便于施工，坑底以下采用预制桩，保证了斜撑的桩身承载力优化了斜撑的受力模式，造价低廉，且桩身可以接长直达持力层，适应各种土层；增大了临空段的受压稳定性，可以最大化利用土层承载能力；采用桩尖等措施，降低了沉桩过程中的振动，保护了格构柱的构件完整；设置止水钢片，减少穿越地下室结构后出现渗漏的可能性。
Combined inclined strut supporting pile
一种组合式斜撑支护桩
HU JIAPING (author) / ZHU XIYOU (author) / HU JIAXU (author)
2021-01-26
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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