Method for measuring total weight of upper module of ocean platform

• Main Authors: HUANG YAN, TIAN YUFENG, ZHU BENRUI
• Format: Patent
• Language: Chinese; English
• Published: 24.04.2020
• Subjects: MEASURING; PHYSICS; TESTING; WEIGHING

The invention relates to a method for measuring total weight of an upper module of an ocean platform. The method adopts measuring equipment comprising an acceleration measuring system and a grating optical fiber strain measuring system, wherein the acceleration measurement system comprises an acceleration sensor, which is used for measuring vibration acceleration response at the gravity center position of an upper module of the platform; and the grating optical fiber strain measuring system comprises grating optical fiber sensors which are distributed on pile legs of the ocean platform respectively and used for measuring the axial strain of the top part position of each pile leg of the platform. 本发明涉及一种一种海洋平台上部组块总重量的测量方法，所采用的测量设备包括加速度测量系统，光栅光纤应变测量系统；其中加速度测量系统包括加速度传感器，用于测量平台上部组块重心位置出的振动加速度响应；光栅光纤应变测量系统包括分别分布在海洋平台各个桩腿上的光栅光纤传感器，用于测量平台各个桩腿顶部位置的轴向应变。