Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water seepage prevention system applied to secant piles of foundation pit engineering
The invention discloses a water seepage prevention system applied to a foundation pit engineering secant pile in the technical field of foundation pit supporting structures, which comprises a secant part arranged on one side of a plain concrete B2 pile adjacent to a plain concrete B1 pile, a reinforced concrete A pile D position overlapped with the secant part is arranged on a guide wall, a reinforced concrete A pile is arranged in the reinforced concrete A pile D position, and a reinforced concrete B pile is arranged in the reinforced concrete A pile D position. The reinforced concrete A pile comprises a reinforcement cage and a water blocking structure, the water blocking structure is located in the reinforced concrete A pile D position along with the reinforcement cage, the reinforced concrete A pile C position comprises a concrete pile E position which is not covered by the reinforced concrete A pile D position, a concrete pile is arranged in the concrete pile E position, and re-meshing of the plain concrete B1 pile is achieved through the concrete pile; under the action of the water blocking structure, the concrete pile can be poured in the concrete pile E position in the area not covered by the reinforced concrete pile A D position, in this way, the concrete pile is meshed with the plain concrete pile B which cannot be cut again, the waterproof effect is good, and the manufacturing cost is low.
本发明公开了基坑支护结构技术领域的一种应用在基坑工程咬合桩的防渗水系统，包括素混凝土B1桩相邻的素混凝土B2桩的一侧开有咬合部，在导墙上开设与咬合部重叠的钢筋混凝土A桩D位，在钢筋混凝土A桩D位内部布置有钢筋混凝土A桩，钢筋混凝土A桩包括钢筋笼和阻水结构，阻水结构随钢筋笼位于钢筋混凝土A桩D位内部，钢筋混凝土A桩C位包括未被钢筋混凝土A桩D位覆盖的区域为混凝土桩E位，混凝土桩E位内设有混凝土桩，通过混凝土桩实现素混凝土B1桩的重新咬合；在阻水结构的作用下，能够在未被钢筋混凝土A桩D位覆盖的区域为混凝土桩E位内浇筑混凝土桩，如此通过混凝土桩实现与无法切割的素混凝土B桩的重新咬合，防水效果好，造价低。
Water seepage prevention system applied to secant piles of foundation pit engineering
The invention discloses a water seepage prevention system applied to a foundation pit engineering secant pile in the technical field of foundation pit supporting structures, which comprises a secant part arranged on one side of a plain concrete B2 pile adjacent to a plain concrete B1 pile, a reinforced concrete A pile D position overlapped with the secant part is arranged on a guide wall, a reinforced concrete A pile is arranged in the reinforced concrete A pile D position, and a reinforced concrete B pile is arranged in the reinforced concrete A pile D position. The reinforced concrete A pile comprises a reinforcement cage and a water blocking structure, the water blocking structure is located in the reinforced concrete A pile D position along with the reinforcement cage, the reinforced concrete A pile C position comprises a concrete pile E position which is not covered by the reinforced concrete A pile D position, a concrete pile is arranged in the concrete pile E position, and re-meshing of the plain concrete B1 pile is achieved through the concrete pile; under the action of the water blocking structure, the concrete pile can be poured in the concrete pile E position in the area not covered by the reinforced concrete pile A D position, in this way, the concrete pile is meshed with the plain concrete pile B which cannot be cut again, the waterproof effect is good, and the manufacturing cost is low.
本发明公开了基坑支护结构技术领域的一种应用在基坑工程咬合桩的防渗水系统，包括素混凝土B1桩相邻的素混凝土B2桩的一侧开有咬合部，在导墙上开设与咬合部重叠的钢筋混凝土A桩D位，在钢筋混凝土A桩D位内部布置有钢筋混凝土A桩，钢筋混凝土A桩包括钢筋笼和阻水结构，阻水结构随钢筋笼位于钢筋混凝土A桩D位内部，钢筋混凝土A桩C位包括未被钢筋混凝土A桩D位覆盖的区域为混凝土桩E位，混凝土桩E位内设有混凝土桩，通过混凝土桩实现素混凝土B1桩的重新咬合；在阻水结构的作用下，能够在未被钢筋混凝土A桩D位覆盖的区域为混凝土桩E位内浇筑混凝土桩，如此通过混凝土桩实现与无法切割的素混凝土B桩的重新咬合，防水效果好，造价低。
Water seepage prevention system applied to secant piles of foundation pit engineering
一种应用在基坑工程咬合桩的防渗水系统
LAN WENHAO (Autor:in) / LIU LIJUN (Autor:in) / CAO XIN (Autor:in) / SUN HAO (Autor:in) / FENG BO (Autor:in)
28.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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