Method for weighing large-sized structural member

The invention discloses a method for weighing a large-sized structural member. The method comprises the following steps: determining structural strength positions suitable for supporting on the large-sized structural member; designing a rising platform frame according to the heights of the determine...

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Bibliographic Details
Main Authors LYU JIAN, HU WENJIA, LI JIA, AN WENXIN, WANG JIEBAN, CHAI SONG, WEI HUAQING, GUAN WEIWEI, SHEN JIANRONG, MEI WEIDONG
Format Patent
LanguageChinese
English
Published 23.04.2014
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Summary:The invention discloses a method for weighing a large-sized structural member. The method comprises the following steps: determining structural strength positions suitable for supporting on the large-sized structural member; designing a rising platform frame according to the heights of the determined positions; placing a pressure sensor and a hydraulic jack at each position; rising synchronously; recording the pressure reading of each pressure sensor; calculating the carried weight at each position according to formulae F=PS and M=F/g; accumulating to obtain the weight of the structural member. The method has the advantages of high safety and high accuracy, and the practical weight of large-sized structural member can be measured accurately.
Bibliography:Application Number: CN20131751295