Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pouring method for exposed pile body adjacent to existing road
The invention discloses a pouring method for an exposed pile body adjacent to an existing highway, the exposed pile body is used for forming an anti-slide pile, the anti-slide pile comprises a locking opening, an existing side slope is arranged on one side of the existing highway, and a construction area of the anti-slide pile is arranged on the existing side slope; the method comprises the steps that a to-be-excavated position is formed; according to the elevation of the locking opening, pile holes of the exposed pile body are formed in the position to be excavated in a spaced mode; the exposed pile body is installed in the pile hole to form a reinforcement cage; a formwork of the exposed pile body is built on the periphery of the steel bars; and concrete is poured into the formwork, and the exposed pile body is formed. By means of the interval excavation method, the stability of the existing side slope is guaranteed, the existing side slope is prevented from collapsing in the construction process of the anti-slide piles, the lock openings of the anti-slide piles are used for forming exposed pile bodies of the anti-slide piles on the existing side slope, the construction time is saved, the construction efficiency is improved, and the influence of construction on adjacent roads is reduced.
本发明公开了一种邻近既有公路的外漏桩体浇筑方法，用于形成抗滑桩的外漏桩体，所述抗滑桩包括锁口，所述既有公路的一侧设置有既有边坡，所述既有边坡上设置有所述抗滑桩的施工区域；所述方法包括：形成待开挖位置；根据所述锁口的标高，在所述待开挖位置间隔开挖形成所述外漏桩体的桩孔；在所述桩孔内安装所述外漏桩体形成钢筋笼；在所述钢筋的外围搭建所述外漏桩体的模板；向所述模板内浇筑混凝土，形成所述外漏桩体。本发明通过间隔开挖的方法，保障了既有边坡的稳定性，防止既有边坡在抗滑桩的施工过程中发生垮塌，并且，利用抗滑桩的锁口在既有边坡上形成抗滑桩的外漏桩体，节省了施工时间，提高了施工效率，降低了施工对邻近公路的影响。
Pouring method for exposed pile body adjacent to existing road
The invention discloses a pouring method for an exposed pile body adjacent to an existing highway, the exposed pile body is used for forming an anti-slide pile, the anti-slide pile comprises a locking opening, an existing side slope is arranged on one side of the existing highway, and a construction area of the anti-slide pile is arranged on the existing side slope; the method comprises the steps that a to-be-excavated position is formed; according to the elevation of the locking opening, pile holes of the exposed pile body are formed in the position to be excavated in a spaced mode; the exposed pile body is installed in the pile hole to form a reinforcement cage; a formwork of the exposed pile body is built on the periphery of the steel bars; and concrete is poured into the formwork, and the exposed pile body is formed. By means of the interval excavation method, the stability of the existing side slope is guaranteed, the existing side slope is prevented from collapsing in the construction process of the anti-slide piles, the lock openings of the anti-slide piles are used for forming exposed pile bodies of the anti-slide piles on the existing side slope, the construction time is saved, the construction efficiency is improved, and the influence of construction on adjacent roads is reduced.
本发明公开了一种邻近既有公路的外漏桩体浇筑方法，用于形成抗滑桩的外漏桩体，所述抗滑桩包括锁口，所述既有公路的一侧设置有既有边坡，所述既有边坡上设置有所述抗滑桩的施工区域；所述方法包括：形成待开挖位置；根据所述锁口的标高，在所述待开挖位置间隔开挖形成所述外漏桩体的桩孔；在所述桩孔内安装所述外漏桩体形成钢筋笼；在所述钢筋的外围搭建所述外漏桩体的模板；向所述模板内浇筑混凝土，形成所述外漏桩体。本发明通过间隔开挖的方法，保障了既有边坡的稳定性，防止既有边坡在抗滑桩的施工过程中发生垮塌，并且，利用抗滑桩的锁口在既有边坡上形成抗滑桩的外漏桩体，节省了施工时间，提高了施工效率，降低了施工对邻近公路的影响。
Pouring method for exposed pile body adjacent to existing road
邻近既有公路的外漏桩体浇筑方法
ZHANG HUAJIAN (Autor:in) / MENG XIAOKANG (Autor:in) / DONG WEIWEI (Autor:in) / ZHAO SHUNGUO (Autor:in) / ZHANG YI (Autor:in) / WANG PENG (Autor:in) / YU LEI (Autor:in) / PANG DONGSHENG (Autor:in) / WEI HUI (Autor:in) / LI XIAN (Autor:in)
23.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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