System and method for life cycle management of shield segment
A technology of the whole life cycle and management system, which is applied in the field of the whole life cycle management system and method of the shield segment, can solve the problem of large amount of data, and achieve the effect of improving safety and reducing impact
Active Publication Date: 2021-12-21
南昌市建筑科学研究所
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Problems solved by technology
In these existing technologies, the status of multiple segments is analyzed at the same time, and the amount of data is large
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[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.
[0038] Such as Figures 1 to 5 The whole life cycle management system of the shield segment of the present invention includes: supervision object, mobile device, first working part, second working part, control part, data input part, data retrieval part, segment supervision Department and Response Department. The supervision object has multiple sets of tracks 1 and supervision sections 2, at least part of the tracks 1 pass through the supervision sections 2, and a plurality of segments 3 are arranged on the inner wall of the supervision sections 2. In this embodiment, the segment is composed of five sub-segments, wherein one A-type sub-segment is 21.5°, two B-type sub-segments are 68°, and three C-type sub-segments are 67.5°. The seams of adjacent segments are arranged cross...
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The invention discloses a full life cycle management system of a shield segment, which mainly includes: a supervision object, a mobile device, a first working part, a second working part, a control part, a data input part, a data retrieval part, and a segment supervision Department and Response Department. The first working part has a plurality of first monitoring units and a first analysis unit. The first monitoring unit acquires vibration data of any track, and the first analysis unit determines the first life parameter of the area where the track is located according to the vibration data. The second working part has a plurality of second monitoring units and a second analysis unit. The second monitoring unit acquires the displacement data of any supervised section, and the first analysis unit determines the second life parameter of the area where the supervised section is located according to the displacement data. The first working part and the second working part can obtain vibration data and settlement data within a predetermined period of time, reducing the impact of vibration on settlement data. The invention also discloses a whole life cycle management method of the shield segment.
Description
technical field [0001] The invention relates to the technology of supervising components by adopting a data analysis method, in particular to a system and method for managing the whole life cycle of a shield segment. Background technique [0002] The segment may be partially damaged during use, affecting normal use. "Deng Tang. Research on Fatigue Influencing Factors and Evaluation Methods of Shield Tunnel Segment Fatigue Under the Dynamic Load of High-speed Railway Trains. Graduate Thesis of Southwest Jiaotong University. 2015" monitors tunnel segments through fixed sensor devices, but this scheme is suitable for experimental analysis. It cannot solve the problem that the vibration of the train causes the interference of multiple state parameters in the actual operation process. The shield segment quality inspection system of CN107818372A includes a data acquisition device, a data management device and a data analysis device. The system collects corresponding defect infor...
Claims
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IPC IPC(8): G06F30/17G06F30/27G06F119/02G06F119/04
CPCG06F30/17G06F30/27G06F2119/02G06F2119/04
Inventor 邹斌帅心容徐力平常媛媛袁慧王志刚王萍胡过昱刘秋宇
Owner 南昌市建筑科学研究所