Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cast-in-situ bored pile reinforcing structure
The invention relates to the technical field of buildings, and particularly discloses a cast-in-situ bored pile reinforcing structure which comprises a steel bar assembly and a sleeve plate assembly. The steel bar assembly comprises a plurality of steel bar cages arranged from inside to outside, a center positioning rod located in the geometric center of a drill hole is inserted into the steel bar cage located on the innermost side, and the sleeve plate assembly comprises a pair of fence side plates inserted into the drill hole and arranged in a semicircular mode. The outer side of each fence side plate is further provided with a fixing block which is located above an opening of the corresponding drill hole and right faces the opening of the corresponding drill hole. According to the steel bar assembly, the structure can be kept stable when the steel bar assembly is placed into the corresponding drill hole for concrete pouring, and deformation of a steel bar cage cannot be caused; the structural stability of the reinforcement cage framework is improved. A semi-closed pouring space formed by the fence side plates facilitates pouring forming of the cast-in-place pile, a stress supporting point can be provided for an internal reinforcement cage and mortar, the situation that when the cast-in-place pile is poured, the mortar hardens and expands, and consequently the structure of the sleeve plate is unstable is avoided, deformation of the cast-in-place pile is prevented, and the pouring stability of the cast-in-place pile is improved.
本发明涉及建筑技术领域，具体公开了一种钻孔灌注桩加固结构，包括钢筋组件和套板组件；钢筋组件包括若干由内向外布置的钢筋笼，位于最内侧的钢筋笼内插设有位于钻孔几何中心的中心定位杆，套板组件包括一对插入钻孔内并呈半圆形布置的围挡侧板；每一围挡侧板外侧还设有位于钻孔开口上方且相正对布置的固定块，本发明中钢筋组件能够在放入钻孔内进行混凝土灌注时保持结构的稳定，不会造成钢筋笼变形；提高钢筋笼骨架的结构稳定性。围挡侧板形成半封闭的浇筑空间便于灌注桩的灌注成型，能够为内部的钢筋笼和砂浆提供受力支撑点，避免灌注桩灌注时浆体硬化膨胀造成套板的结构不稳，防止灌注桩变形,提高灌注桩灌注的稳定性。
Cast-in-situ bored pile reinforcing structure
The invention relates to the technical field of buildings, and particularly discloses a cast-in-situ bored pile reinforcing structure which comprises a steel bar assembly and a sleeve plate assembly. The steel bar assembly comprises a plurality of steel bar cages arranged from inside to outside, a center positioning rod located in the geometric center of a drill hole is inserted into the steel bar cage located on the innermost side, and the sleeve plate assembly comprises a pair of fence side plates inserted into the drill hole and arranged in a semicircular mode. The outer side of each fence side plate is further provided with a fixing block which is located above an opening of the corresponding drill hole and right faces the opening of the corresponding drill hole. According to the steel bar assembly, the structure can be kept stable when the steel bar assembly is placed into the corresponding drill hole for concrete pouring, and deformation of a steel bar cage cannot be caused; the structural stability of the reinforcement cage framework is improved. A semi-closed pouring space formed by the fence side plates facilitates pouring forming of the cast-in-place pile, a stress supporting point can be provided for an internal reinforcement cage and mortar, the situation that when the cast-in-place pile is poured, the mortar hardens and expands, and consequently the structure of the sleeve plate is unstable is avoided, deformation of the cast-in-place pile is prevented, and the pouring stability of the cast-in-place pile is improved.
本发明涉及建筑技术领域，具体公开了一种钻孔灌注桩加固结构，包括钢筋组件和套板组件；钢筋组件包括若干由内向外布置的钢筋笼，位于最内侧的钢筋笼内插设有位于钻孔几何中心的中心定位杆，套板组件包括一对插入钻孔内并呈半圆形布置的围挡侧板；每一围挡侧板外侧还设有位于钻孔开口上方且相正对布置的固定块，本发明中钢筋组件能够在放入钻孔内进行混凝土灌注时保持结构的稳定，不会造成钢筋笼变形；提高钢筋笼骨架的结构稳定性。围挡侧板形成半封闭的浇筑空间便于灌注桩的灌注成型，能够为内部的钢筋笼和砂浆提供受力支撑点，避免灌注桩灌注时浆体硬化膨胀造成套板的结构不稳，防止灌注桩变形,提高灌注桩灌注的稳定性。
Cast-in-situ bored pile reinforcing structure
一种钻孔灌注桩加固结构
YANG JINPING (Autor:in) / ZHANG ZHEN (Autor:in) / CHEN CHAOZHI (Autor:in) / LIU YINHUA (Autor:in) / YANG ZHENWEI (Autor:in) / WANG QINGBO (Autor:in) / LIU JIE (Autor:in)
06.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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