Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated uplift pile and construction method thereof
The invention relates to a prefabricated uplift pile and a construction method thereof. The prefabricated uplift pile comprises a bearing platform and an uplift pile body, one end of the uplift pile body is located in the bearing platform, the uplift pile body comprises connecting ribs, the connecting ribs are integrally formed by pouring concrete to obtain the uplift pile body, the ends, close to the bearing platform, of the connecting ribs are located outside concrete of the uplift pile body, and anchoring steel bars are arranged in the bearing platform and connected with the connecting ribs through connecting pieces. The construction method comprises the steps that in a prefabrication stage, the uplift pile body is obtained by pouring concrete, and one end of each connecting rib is exposed out of the concrete of the uplift pile body; in a pile sinking stage, the uplift pile body sinks into a soil layer; in a connecting stage, the connecting ribs are connected with the anchoring steel bars through the connecting pieces; and in the pouring stage, the concrete is poured at the top of the uplift pile body, the connecting pieces and the anchoring steel bars are integrally formed in the concrete, and the bearing platform is formed. The prefabricated uplift pile has the effect that the defect of potential safety hazards existing in the prefabricated uplift pile is overcome.
本申请涉及一种预制抗拔桩及其施工方法，一种预制抗拔桩包括承台和抗拔桩桩身，抗拔桩桩身的一端位于承台内，抗拔桩桩身包括连接筋，连接筋通过浇筑混凝土一体成型得到抗拔桩桩身，连接筋靠近承台的一端位于抗拔桩桩身的混凝土外，承台内设有锚固钢筋，锚固钢筋通过连接件与连接筋连接；其施工方法为：预制阶段：通过浇筑混凝土得到抗拔桩桩身，使连接筋的一端暴露于抗拔桩桩身的混凝土外；沉桩阶段：将抗拔桩桩身沉入土层中；连接阶段：通过连接件将连接筋与锚固钢筋连接；浇筑阶段：在抗拔桩桩身的顶部浇筑混凝土，使连接件与锚固钢筋一体成型于混凝土内，形成承台。本申请具有改善预制抗拔桩存在安全隐患的缺陷的效果。
Prefabricated uplift pile and construction method thereof
The invention relates to a prefabricated uplift pile and a construction method thereof. The prefabricated uplift pile comprises a bearing platform and an uplift pile body, one end of the uplift pile body is located in the bearing platform, the uplift pile body comprises connecting ribs, the connecting ribs are integrally formed by pouring concrete to obtain the uplift pile body, the ends, close to the bearing platform, of the connecting ribs are located outside concrete of the uplift pile body, and anchoring steel bars are arranged in the bearing platform and connected with the connecting ribs through connecting pieces. The construction method comprises the steps that in a prefabrication stage, the uplift pile body is obtained by pouring concrete, and one end of each connecting rib is exposed out of the concrete of the uplift pile body; in a pile sinking stage, the uplift pile body sinks into a soil layer; in a connecting stage, the connecting ribs are connected with the anchoring steel bars through the connecting pieces; and in the pouring stage, the concrete is poured at the top of the uplift pile body, the connecting pieces and the anchoring steel bars are integrally formed in the concrete, and the bearing platform is formed. The prefabricated uplift pile has the effect that the defect of potential safety hazards existing in the prefabricated uplift pile is overcome.
本申请涉及一种预制抗拔桩及其施工方法，一种预制抗拔桩包括承台和抗拔桩桩身，抗拔桩桩身的一端位于承台内，抗拔桩桩身包括连接筋，连接筋通过浇筑混凝土一体成型得到抗拔桩桩身，连接筋靠近承台的一端位于抗拔桩桩身的混凝土外，承台内设有锚固钢筋，锚固钢筋通过连接件与连接筋连接；其施工方法为：预制阶段：通过浇筑混凝土得到抗拔桩桩身，使连接筋的一端暴露于抗拔桩桩身的混凝土外；沉桩阶段：将抗拔桩桩身沉入土层中；连接阶段：通过连接件将连接筋与锚固钢筋连接；浇筑阶段：在抗拔桩桩身的顶部浇筑混凝土，使连接件与锚固钢筋一体成型于混凝土内，形成承台。本申请具有改善预制抗拔桩存在安全隐患的缺陷的效果。
Prefabricated uplift pile and construction method thereof
一种预制抗拔桩及其施工方法
WANG XIAOJIAN (Autor:in) / CHEN JIADONG (Autor:in) / WU LIANG (Autor:in)
11.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen