Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for measuring perpendicularity of vertical shaft
The invention relates to the field of mixing pile construction, and particularly relates to a construction method for measuring the perpendicularity of a vertical shaft. The construction method comprises the following steps that 1, a first supporting frame is fixed to a foundation; 2, the top end of a first plumb line is arranged on the first supporting frame in a sleeving mode, and a first lead block is fixed to the bottom end of the first plumb line; 3, a second supporting frame is fixed to the foundation; 4, the top end of a second plumb line is arranged on the second supporting frame in a sleeving mode, and a second lead block is fixed to the bottom end of the second plumb line; 5, the direction, facing a drill rod, of the first plumb line is a first direction, and a worker observes whether the length direction of the first plumb line is parallel to the length direction of the drill rod or not in the first direction; and 6, the direction, facing the drill rod, of the second plumb line is a second direction, and the worker observes whether the length direction of the second plumb line is parallel to the length direction of the drill rod or not in the second direction. According to the construction method, the length direction of the drill rod is the vertical direction.
本申请涉及搅拌桩施工的领域，更具体地说，它涉及一种测量立轴垂直度的施工方法，包括如下步骤：步骤一：将第一支撑架固定于地基上；步骤二：将第一铅锤线的顶端套设于第一支撑架上，将第一铅块固定于第一铅锤线的底端；步骤三：将第二支撑架固定于地基上；步骤四：将第二铅锤线的顶端套设于第二支撑架上，将第二铅块固定于第二铅锤线的底端；步骤五：第一铅锤线朝向钻杆的方向为第一方向，工作人员沿第一方向观察第一铅锤线的长度方向与钻杆的长度方向是否相互平行；步骤六：第二铅锤线朝向钻杆的方向为第二方向，工作人员沿第二方向观察第二铅锤线的长度方向与钻杆的长度方向是否平行。本申请能够保证钻杆的长度方向为竖直方向。
Construction method for measuring perpendicularity of vertical shaft
The invention relates to the field of mixing pile construction, and particularly relates to a construction method for measuring the perpendicularity of a vertical shaft. The construction method comprises the following steps that 1, a first supporting frame is fixed to a foundation; 2, the top end of a first plumb line is arranged on the first supporting frame in a sleeving mode, and a first lead block is fixed to the bottom end of the first plumb line; 3, a second supporting frame is fixed to the foundation; 4, the top end of a second plumb line is arranged on the second supporting frame in a sleeving mode, and a second lead block is fixed to the bottom end of the second plumb line; 5, the direction, facing a drill rod, of the first plumb line is a first direction, and a worker observes whether the length direction of the first plumb line is parallel to the length direction of the drill rod or not in the first direction; and 6, the direction, facing the drill rod, of the second plumb line is a second direction, and the worker observes whether the length direction of the second plumb line is parallel to the length direction of the drill rod or not in the second direction. According to the construction method, the length direction of the drill rod is the vertical direction.
本申请涉及搅拌桩施工的领域，更具体地说，它涉及一种测量立轴垂直度的施工方法，包括如下步骤：步骤一：将第一支撑架固定于地基上；步骤二：将第一铅锤线的顶端套设于第一支撑架上，将第一铅块固定于第一铅锤线的底端；步骤三：将第二支撑架固定于地基上；步骤四：将第二铅锤线的顶端套设于第二支撑架上，将第二铅块固定于第二铅锤线的底端；步骤五：第一铅锤线朝向钻杆的方向为第一方向，工作人员沿第一方向观察第一铅锤线的长度方向与钻杆的长度方向是否相互平行；步骤六：第二铅锤线朝向钻杆的方向为第二方向，工作人员沿第二方向观察第二铅锤线的长度方向与钻杆的长度方向是否平行。本申请能够保证钻杆的长度方向为竖直方向。
Construction method for measuring perpendicularity of vertical shaft
一种测量立轴垂直度的施工方法
PAN YUMIN (Autor:in) / ZHANG ZHIWEI (Autor:in) / LI TAO (Autor:in) / YAO BAIQIU (Autor:in) / ZHU SHUFEN (Autor:in) / LUO YAO (Autor:in)
25.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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