Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pile forming device and method for tubular cast-in-place pile bearing horizontal load
The invention provides a pile forming device and method for a tubular cast-in-place pile bearing a horizontal load, and belongs to the technical field of energy-saving building material production. The device comprises an outer-layer pile casing, a telescopic positioner and an inner-layer pile casing, the telescopic positioner is arranged at the bottom, the bottom of the inner-layer pile casing is in running fit with the telescopic positioner, a stirring structure is arranged on the outer side of the inner-layer pile casing, steel fiber concrete is filled between tubular layers of the outer-layer pile casing and the inner-layer pile casing, and the inner-layer pile casing is clamped by a clamping driving structure to rotate. And finally, the inner pile casing, the outer pile casing and the concrete are solidified to form the pile. Compared with a traditional cast-in-place pile, the device is combined with the method, a reinforcement cage can be saved, steel consumption can be reduced, the pile forming process of the cast-in-place pile can be simplified, and construction energy consumption can be reduced. Meanwhile, the cast-in-place pile material for the building, which is produced by the method, also has relatively good mechanical property and can bear relatively large horizontal load.
本发明提供一种承受水平荷载的管状灌注桩成桩装置及方法，属于节能型建筑材料生产技术领域。本装置包括外层护筒、伸缩定位器和内层护筒，伸缩定位器设置在底部，内层护筒底部与伸缩定位器转动配合，内层护筒外侧设置有搅拌结构，在外层护筒和内层护筒的管状层之间填入钢纤维混凝土，并由夹紧驱动结构夹紧内层护筒转动，从而形成搅拌钢纤维混凝土的效果，最终由内外护筒与混凝土固化成桩。本装置结合本方法，相比于传统灌注桩，能够节省钢筋笼，减少钢材的耗费，还能简化灌注桩的成桩过程，降低施工能耗。同时，本方法生产出来的建筑用灌注桩材料还具有较好的力学性能，能够承受较大的水平载荷。
Pile forming device and method for tubular cast-in-place pile bearing horizontal load
The invention provides a pile forming device and method for a tubular cast-in-place pile bearing a horizontal load, and belongs to the technical field of energy-saving building material production. The device comprises an outer-layer pile casing, a telescopic positioner and an inner-layer pile casing, the telescopic positioner is arranged at the bottom, the bottom of the inner-layer pile casing is in running fit with the telescopic positioner, a stirring structure is arranged on the outer side of the inner-layer pile casing, steel fiber concrete is filled between tubular layers of the outer-layer pile casing and the inner-layer pile casing, and the inner-layer pile casing is clamped by a clamping driving structure to rotate. And finally, the inner pile casing, the outer pile casing and the concrete are solidified to form the pile. Compared with a traditional cast-in-place pile, the device is combined with the method, a reinforcement cage can be saved, steel consumption can be reduced, the pile forming process of the cast-in-place pile can be simplified, and construction energy consumption can be reduced. Meanwhile, the cast-in-place pile material for the building, which is produced by the method, also has relatively good mechanical property and can bear relatively large horizontal load.
本发明提供一种承受水平荷载的管状灌注桩成桩装置及方法，属于节能型建筑材料生产技术领域。本装置包括外层护筒、伸缩定位器和内层护筒，伸缩定位器设置在底部，内层护筒底部与伸缩定位器转动配合，内层护筒外侧设置有搅拌结构，在外层护筒和内层护筒的管状层之间填入钢纤维混凝土，并由夹紧驱动结构夹紧内层护筒转动，从而形成搅拌钢纤维混凝土的效果，最终由内外护筒与混凝土固化成桩。本装置结合本方法，相比于传统灌注桩，能够节省钢筋笼，减少钢材的耗费，还能简化灌注桩的成桩过程，降低施工能耗。同时，本方法生产出来的建筑用灌注桩材料还具有较好的力学性能，能够承受较大的水平载荷。
Pile forming device and method for tubular cast-in-place pile bearing horizontal load
一种承受水平荷载的管状灌注桩成桩装置及方法
LIN GANG (Autor:in) / ZHANG FAN (Autor:in) / WANG YI (Autor:in) / GUO SHUAISHUAI (Autor:in) / XU CHANGJIE (Autor:in) / LIN ZHAORUI (Autor:in) / GAN XUN (Autor:in) / LIU JIA (Autor:in)
05.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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