Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Waste tire reinforced pervious concrete pile capable of absorbing shock and reducing pressure and construction technology of waste tire reinforced pervious concrete pile
The invention discloses a waste tire reinforced pervious concrete pile capable of reducing vibration and pressure and a construction technology thereof. The waste tire reinforced pervious concrete pile comprises a pile body structure formed by vertically connecting a plurality of prefabricated pervious concrete columns. Compressible rubber blocks containing water permeable holes and spherical hinges are fixed between the adjacent water permeable concrete columns, the peripheries of the water permeable concrete columns are wrapped with a layer of non-woven fabric, and concrete hole pile bodies are prevented from being blocked by soil. And the outer ring of the non-woven fabric is wrapped and fixed by adopting an annular net-shaped framework structure formed by connecting old tire strips. The combined action of the water-permeable concrete column, the annular net-shaped framework structure and the compressible rubber blocks containing the water-permeable holes and the spherical hinges is comprehensively exerted, so that the pile body can be kept stable when the earthquake load is small, the pile body is prevented from being broken when the earthquake load is large, and the pile body can be quickly reset and restored after the earthquake load disappears; therefore, the comprehensive application effects of immobility in small earthquakes, no falling in large earthquakes and self-repairing after earthquakes are ensured.
本发明公开了一种可减震减压的废旧轮胎加筋透水混凝土桩及其施工工艺，包括由若干个预制透水混凝土柱竖向连接形成的桩体结构；相邻透水混凝土柱之间固定含有透水孔及球铰的可压缩橡胶块，所述透水混凝土桩外围包裹一层无纺布，防止泥土堵塞混凝土孔桩体；在无纺布外圈采用旧轮胎条连接而成的环形网状骨架结构包裹固定。本发明通过综合发挥透水性混凝土柱、环形网状骨架结构及含有透水孔及球铰的可压缩橡胶块的共同作用，可实现地震荷载较小时桩体保持稳定，避免地震荷载较大时桩体折断，地震荷载消失后桩体可迅速归位，恢复原状，从而保证“小震不动、大震不倒、震后自我修复”的综合应用效果。
Waste tire reinforced pervious concrete pile capable of absorbing shock and reducing pressure and construction technology of waste tire reinforced pervious concrete pile
The invention discloses a waste tire reinforced pervious concrete pile capable of reducing vibration and pressure and a construction technology thereof. The waste tire reinforced pervious concrete pile comprises a pile body structure formed by vertically connecting a plurality of prefabricated pervious concrete columns. Compressible rubber blocks containing water permeable holes and spherical hinges are fixed between the adjacent water permeable concrete columns, the peripheries of the water permeable concrete columns are wrapped with a layer of non-woven fabric, and concrete hole pile bodies are prevented from being blocked by soil. And the outer ring of the non-woven fabric is wrapped and fixed by adopting an annular net-shaped framework structure formed by connecting old tire strips. The combined action of the water-permeable concrete column, the annular net-shaped framework structure and the compressible rubber blocks containing the water-permeable holes and the spherical hinges is comprehensively exerted, so that the pile body can be kept stable when the earthquake load is small, the pile body is prevented from being broken when the earthquake load is large, and the pile body can be quickly reset and restored after the earthquake load disappears; therefore, the comprehensive application effects of immobility in small earthquakes, no falling in large earthquakes and self-repairing after earthquakes are ensured.
本发明公开了一种可减震减压的废旧轮胎加筋透水混凝土桩及其施工工艺，包括由若干个预制透水混凝土柱竖向连接形成的桩体结构；相邻透水混凝土柱之间固定含有透水孔及球铰的可压缩橡胶块，所述透水混凝土桩外围包裹一层无纺布，防止泥土堵塞混凝土孔桩体；在无纺布外圈采用旧轮胎条连接而成的环形网状骨架结构包裹固定。本发明通过综合发挥透水性混凝土柱、环形网状骨架结构及含有透水孔及球铰的可压缩橡胶块的共同作用，可实现地震荷载较小时桩体保持稳定，避免地震荷载较大时桩体折断，地震荷载消失后桩体可迅速归位，恢复原状，从而保证“小震不动、大震不倒、震后自我修复”的综合应用效果。
Waste tire reinforced pervious concrete pile capable of absorbing shock and reducing pressure and construction technology of waste tire reinforced pervious concrete pile
可减震减压的废旧轮胎加筋透水混凝土桩及其施工工艺
YUE HONGYA (Autor:in) / YU YANG (Autor:in) / CHEN MINGHUI (Autor:in) / ZHANG HONGBO (Autor:in) / ZHANG CHANGYONG (Autor:in) / HU PING (Autor:in) / BI YUFENG (Autor:in) / SONG XIUGUANG (Autor:in) / DING TINGTING (Autor:in) / YAN ZHICHAO (Autor:in)
17.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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