A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a recoverable precast pile structure and a production method and construction method thereof. The recoverable precast pile structure comprises a concrete pile body, an anchoring workpiece and a non-bonding part. The concrete pile body comprises an anchoring plate, a main reinforcement and a spiral stirrup; and the anchoring plate is at least arranged at one end of the concrete pile body, the main reinforcement is arranged in the non-bonding part, the spiral stirrup is wound along the outer side of the non-bonding part to form a reinforcement cage, the anchoring workpiece is installed on the anchoring plate, and the lower end of the anchoring workpiece is connected with one end of the main reinforcement. A precast pile is constructed to a designated position, the anchoring workpiece on the anchoring plate is detached, and the main reinforcement is taken out and recycled. The recoverable precast pile structure and the production method and construction method thereof can reduce the construction cost, and have the advantages of high bearing capacity and convenience in production and construction.
本发明提供一种可回收预制桩结构及其生产方法和施工方法，包括混凝土桩体、锚固工件和非粘结部；所述混凝土桩体包括锚固板、主筋和螺旋箍筋；所述锚固板至少设置在混凝土桩体的一端，主筋设置在非粘结部内，螺旋箍筋沿着非粘结部外侧进行缠绕形成钢筋笼，所述锚固工件安装在锚固板上、且锚固工件下端与主筋的一端连接。本发明将预制桩施工至指定部位，将锚固板上的锚固工件拆卸，将主筋取出回收。本发明可以降低工程造价，具有承载力高、生产施工便捷的优点。
The invention provides a recoverable precast pile structure and a production method and construction method thereof. The recoverable precast pile structure comprises a concrete pile body, an anchoring workpiece and a non-bonding part. The concrete pile body comprises an anchoring plate, a main reinforcement and a spiral stirrup; and the anchoring plate is at least arranged at one end of the concrete pile body, the main reinforcement is arranged in the non-bonding part, the spiral stirrup is wound along the outer side of the non-bonding part to form a reinforcement cage, the anchoring workpiece is installed on the anchoring plate, and the lower end of the anchoring workpiece is connected with one end of the main reinforcement. A precast pile is constructed to a designated position, the anchoring workpiece on the anchoring plate is detached, and the main reinforcement is taken out and recycled. The recoverable precast pile structure and the production method and construction method thereof can reduce the construction cost, and have the advantages of high bearing capacity and convenience in production and construction.
本发明提供一种可回收预制桩结构及其生产方法和施工方法，包括混凝土桩体、锚固工件和非粘结部；所述混凝土桩体包括锚固板、主筋和螺旋箍筋；所述锚固板至少设置在混凝土桩体的一端，主筋设置在非粘结部内，螺旋箍筋沿着非粘结部外侧进行缠绕形成钢筋笼，所述锚固工件安装在锚固板上、且锚固工件下端与主筋的一端连接。本发明将预制桩施工至指定部位，将锚固板上的锚固工件拆卸，将主筋取出回收。本发明可以降低工程造价，具有承载力高、生产施工便捷的优点。
Recyclable precast pile structure and production method and construction method thereof
一种可回收预制桩结构及其生产方法和施工方法
2021-12-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
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