Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-section hollow anti-slide pile convenient to recycle and construction method thereof
The large-section hollow anti-slide pile convenient to recycle comprises a large-section hollow concrete pile body, a rectangular groove is formed in the center of the large-section hollow concrete pile body, the rectangular groove is filled with an air bag type formwork supporting mechanism, and the air bag type formwork supporting mechanism comprises a rectangular air bag and an inflation and deflation steel pipe; the rectangular air bag is fixed to the outer wall of the inflation and deflation steel pipe in a surrounding mode, the bottom end of the inflation and deflation steel pipe is closed, a plurality of inflation and deflation holes are formed in the inflation and deflation steel pipe, inflation and deflation plugs are arranged at the positions, corresponding to the inflation and deflation holes, of the rectangular air bag, and the inflation and deflation plugs are inserted into the inflation and deflation holes. And a separation layer is arranged on the outer wall of the rectangular air bag. The invention further discloses a construction method of the large-section hollow anti-slide pile convenient to recycle. The construction method comprises the steps of manual hole digging, retaining wall supporting, guide pipe binding, rectangular air bag placing, concrete pouring and demolding. According to the slide-resistant pile, the formwork erecting process is greatly simplified, and the air bag type formwork erecting mechanism can achieve the formwork erecting function and can be conveniently recycled after being deflated.
本发明公开了一种便于回收的大截面空心抗滑桩，包括大截面空心混凝土桩体，大截面空心混凝土桩体中心开有矩形槽，矩形槽中填充有气囊式支模机构，所述气囊式支模机构包括矩形气囊和充放气钢管，矩形气囊包围固定于充放气钢管的外壁上，充放气钢管的底端封闭，充放气钢管上开有若干充放气孔，所述矩形气囊对应于充放气孔的部位设有充放气插头，充放气插头插入充放气孔中；所述的矩形气囊的外壁上设有脱离层。本发明还公开了便于回收的大截面空心抗滑桩的施工方法，包括人工挖孔、护壁支护、导管绑扎、矩形气囊放置、混凝土浇筑和脱模步骤。该抗滑桩极大地简化了支模流程，气囊式支模机构既可起到支模的功能，又可方便再放气后进行回收利用。
Large-section hollow anti-slide pile convenient to recycle and construction method thereof
The large-section hollow anti-slide pile convenient to recycle comprises a large-section hollow concrete pile body, a rectangular groove is formed in the center of the large-section hollow concrete pile body, the rectangular groove is filled with an air bag type formwork supporting mechanism, and the air bag type formwork supporting mechanism comprises a rectangular air bag and an inflation and deflation steel pipe; the rectangular air bag is fixed to the outer wall of the inflation and deflation steel pipe in a surrounding mode, the bottom end of the inflation and deflation steel pipe is closed, a plurality of inflation and deflation holes are formed in the inflation and deflation steel pipe, inflation and deflation plugs are arranged at the positions, corresponding to the inflation and deflation holes, of the rectangular air bag, and the inflation and deflation plugs are inserted into the inflation and deflation holes. And a separation layer is arranged on the outer wall of the rectangular air bag. The invention further discloses a construction method of the large-section hollow anti-slide pile convenient to recycle. The construction method comprises the steps of manual hole digging, retaining wall supporting, guide pipe binding, rectangular air bag placing, concrete pouring and demolding. According to the slide-resistant pile, the formwork erecting process is greatly simplified, and the air bag type formwork erecting mechanism can achieve the formwork erecting function and can be conveniently recycled after being deflated.
本发明公开了一种便于回收的大截面空心抗滑桩，包括大截面空心混凝土桩体，大截面空心混凝土桩体中心开有矩形槽，矩形槽中填充有气囊式支模机构，所述气囊式支模机构包括矩形气囊和充放气钢管，矩形气囊包围固定于充放气钢管的外壁上，充放气钢管的底端封闭，充放气钢管上开有若干充放气孔，所述矩形气囊对应于充放气孔的部位设有充放气插头，充放气插头插入充放气孔中；所述的矩形气囊的外壁上设有脱离层。本发明还公开了便于回收的大截面空心抗滑桩的施工方法，包括人工挖孔、护壁支护、导管绑扎、矩形气囊放置、混凝土浇筑和脱模步骤。该抗滑桩极大地简化了支模流程，气囊式支模机构既可起到支模的功能，又可方便再放气后进行回收利用。
Large-section hollow anti-slide pile convenient to recycle and construction method thereof
一种便于回收的大截面空心抗滑桩及其施工方法
LU MINGZHENG (Autor:in) / WANG ANYU (Autor:in) / LIU QING (Autor:in) / REN CHENGLONG (Autor:in) / ZHAO YANLI (Autor:in) / WANG QIXU (Autor:in) / NIU KEYAO (Autor:in) / ZHANG GUOZHEN (Autor:in) / FU WEIGANG (Autor:in) / LI ZENGYU (Autor:in)
10.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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