Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for measuring relative position of underwater steel pipe pile
The invention discloses a method for measuring the relative position of an underwater steel pipe pile. The method comprises the following steps: step 1, anchoring and positioning a ship; 2, two measuring tool frames are hoisted and buckled to the tops of the first steel pipe pile and the second steel pipe pile in a one-to-one correspondence mode through a crane on a ship and a diver; thirdly, the pile center distance of the steel pipe pile is measured; a diver binds the two ends of a stainless steel measuring rope to main hammer hanging rings of the measuring tool frames at the tops of the first steel pipe pile and the second steel pipe pile respectively, then the distances from the outer walls of the first steel pipe pile and the second steel pipe pile to the closest one-meter mark on the stainless steel measuring rope are measured through a stainless steel ruler, and then the pile center distance is calculated; and 4, the perpendicularity and the inclination direction of the steel pipe pile are measured, the diver measures the distance between the main plumb bob and the inner wall, corresponding to the four auxiliary plumb bobs, of the to-be-measured steel pipe pile in the position, H away from the pile top, in the to-be-measured steel pipe pile, data in the four directions are obtained, and then the perpendicularity of the to-be-measured steel pipe pile is calculated. According to the invention, the state of the sunk steel pipe pile can be measured with high precision.
本发明公开了一种水下钢管桩相对位置的测量方法，包括：步骤一，船舶抛锚定位；步骤二，通过船舶上的吊机和潜水员将两个测量工装架一一对应地吊装扣在一、二号钢管桩的顶上；步骤三，测量钢管桩的桩心距；潜水员将不锈钢测绳的两头各自绑紧在一、二号钢管桩顶的测量工装架的主线锤吊环上，再用不锈钢直尺量出一、二号钢管桩的外壁到不锈钢测绳上最近的一道米标记的距离，再计算桩心距；步骤四，测量钢管桩的垂直度和倾斜方向，在待测钢管桩内并距桩顶H处，潜水员分别测量主铅锤至与四个辅助铅锤对应的待测钢管桩的内壁之间的距离，得到四个方向的数据，再计算待测钢管桩的垂直度。本发明能对沉桩后的钢管桩的状态进行高精度测量。
Method for measuring relative position of underwater steel pipe pile
The invention discloses a method for measuring the relative position of an underwater steel pipe pile. The method comprises the following steps: step 1, anchoring and positioning a ship; 2, two measuring tool frames are hoisted and buckled to the tops of the first steel pipe pile and the second steel pipe pile in a one-to-one correspondence mode through a crane on a ship and a diver; thirdly, the pile center distance of the steel pipe pile is measured; a diver binds the two ends of a stainless steel measuring rope to main hammer hanging rings of the measuring tool frames at the tops of the first steel pipe pile and the second steel pipe pile respectively, then the distances from the outer walls of the first steel pipe pile and the second steel pipe pile to the closest one-meter mark on the stainless steel measuring rope are measured through a stainless steel ruler, and then the pile center distance is calculated; and 4, the perpendicularity and the inclination direction of the steel pipe pile are measured, the diver measures the distance between the main plumb bob and the inner wall, corresponding to the four auxiliary plumb bobs, of the to-be-measured steel pipe pile in the position, H away from the pile top, in the to-be-measured steel pipe pile, data in the four directions are obtained, and then the perpendicularity of the to-be-measured steel pipe pile is calculated. According to the invention, the state of the sunk steel pipe pile can be measured with high precision.
本发明公开了一种水下钢管桩相对位置的测量方法，包括：步骤一，船舶抛锚定位；步骤二，通过船舶上的吊机和潜水员将两个测量工装架一一对应地吊装扣在一、二号钢管桩的顶上；步骤三，测量钢管桩的桩心距；潜水员将不锈钢测绳的两头各自绑紧在一、二号钢管桩顶的测量工装架的主线锤吊环上，再用不锈钢直尺量出一、二号钢管桩的外壁到不锈钢测绳上最近的一道米标记的距离，再计算桩心距；步骤四，测量钢管桩的垂直度和倾斜方向，在待测钢管桩内并距桩顶H处，潜水员分别测量主铅锤至与四个辅助铅锤对应的待测钢管桩的内壁之间的距离，得到四个方向的数据，再计算待测钢管桩的垂直度。本发明能对沉桩后的钢管桩的状态进行高精度测量。
Method for measuring relative position of underwater steel pipe pile
一种水下钢管桩相对位置的测量方法
ZHANG ZUTAO (Autor:in) / ZHANG JINFA (Autor:in) / LIN WUCHANG (Autor:in) / OU XUEWEN (Autor:in) / WU JIANRONG (Autor:in) / XU JIAQI (Autor:in)
01.11.2024
Patent
Elektronische Ressource
Chinesisch
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