Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of self-reinforced frictional resistance implant pile and implant pile manufactured by preparation method
The invention discloses a preparation method of a self-reinforced frictional resistance implant pile and the implant pile manufactured by the preparation method. The preparation method comprises the following operation steps: drilling a pile hole; concrete with an expanding agent is injected into the pile hole; the bottom of the prefabricated pile body is sealed and implanted into the pile hole; filling slurry is injected into the prefabricated pile body; and the concrete and the filling slurry are cured till solidification is achieved, and the self-reinforcing frictional resistance implanted pile is obtained. After being manufactured, the embedded pile can automatically and slowly expand to extrude surrounding soil, the strength of the surrounding soil and the side resistance of the pile body are improved, and therefore the stability of the whole pile body and a foundation is improved.
本发明公开了一种自增强摩阻力植入桩的制备方法及其制作的植入桩，制备方法包括以下操作步骤：钻桩孔；在桩孔内注入带有膨胀剂的混凝土；将预制桩体底部封板并植入桩孔中；在预制桩体内注入填充浆体；分别养护混凝土和填充浆体至凝固，得到自加强摩阻力植入桩。本发明在植入桩制作完成后可自动缓慢发生膨胀挤压周围泥土，增加周围土强度和桩体侧阻力，从而增加整个桩体及地基的稳固性。
Preparation method of self-reinforced frictional resistance implant pile and implant pile manufactured by preparation method
The invention discloses a preparation method of a self-reinforced frictional resistance implant pile and the implant pile manufactured by the preparation method. The preparation method comprises the following operation steps: drilling a pile hole; concrete with an expanding agent is injected into the pile hole; the bottom of the prefabricated pile body is sealed and implanted into the pile hole; filling slurry is injected into the prefabricated pile body; and the concrete and the filling slurry are cured till solidification is achieved, and the self-reinforcing frictional resistance implanted pile is obtained. After being manufactured, the embedded pile can automatically and slowly expand to extrude surrounding soil, the strength of the surrounding soil and the side resistance of the pile body are improved, and therefore the stability of the whole pile body and a foundation is improved.
本发明公开了一种自增强摩阻力植入桩的制备方法及其制作的植入桩，制备方法包括以下操作步骤：钻桩孔；在桩孔内注入带有膨胀剂的混凝土；将预制桩体底部封板并植入桩孔中；在预制桩体内注入填充浆体；分别养护混凝土和填充浆体至凝固，得到自加强摩阻力植入桩。本发明在植入桩制作完成后可自动缓慢发生膨胀挤压周围泥土，增加周围土强度和桩体侧阻力，从而增加整个桩体及地基的稳固性。
Preparation method of self-reinforced frictional resistance implant pile and implant pile manufactured by preparation method
一种自增强摩阻力植入桩的制备方法及其制作的植入桩
ZHANG XINGUI (Autor:in) / YAN LI'E (Autor:in) / LUO CHONG (Autor:in) / ZHANG YIDAN (Autor:in)
27.12.2022
Patent
Elektronische Ressource
Chinesisch
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