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Construction track slippage monitoring method

A building and sliding technology, which is applied in the field of monitoring and building monitoring, can solve the problems of difficult monitoring of building track slipping, achieve the effect of convenient control and data processing, and ensure safety

Inactive Publication Date: 2019-05-17
CHINA ACAD OF BUILDING RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned deficiencies in the prior art, the present invention proposes a method for monitoring building track slippage, which adopts an all-round monitoring method to effectively solve the problem of difficult monitoring during building track slippage

Method used

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  • Construction track slippage monitoring method
  • Construction track slippage monitoring method
  • Construction track slippage monitoring method

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Embodiment Construction

[0038] Attached below Figure 1-4 The specific implementation manner of the present invention will be described in further detail.

[0039] like figure 1 As shown, the present embodiment takes a building in a certain place as an example. The building 3 is a large-span steel structure, and 14 pushers 5 are used in the sliding construction, and 6 are respectively arranged in the front and middle sections of the structural sliding plane. , each sliding track 4 is 2, and the pusher 5 of the middle section is arranged on the column foot of the larger track support frame of the vertical force. When sliding as a whole, in order to ensure the minimum relative displacement on each track 4, the support 6 of each track 4 is respectively connected with a flexible connecting rod 7, taking one of the tracks as an example, the connecting rod 7 and the pusher Arranged as figure 2 shown. like image 3 As shown, the ejector 5 is structured as image 3 As shown, it includes a clamping sea...

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Abstract

The invention discloses a construction track slippage monitoring method, and belongs to the technical field of the construction monitoring. The method comprises the following steps: security monitoring; synchronism monitoring; structure stability monitoring; track smoothness detection and monitoring; slippage speed monitoring; and monitoring early-warning. The stress and the deformation are monitored for at least 48 hours after the slippage, and the monitoring is finished after the stress redistribution is sufficiently accomplished and the structure is stabilized. Through all-directional monitoring and early-warning, the security in the slippage construction process is effectively ensured, and the change conditions of various parameters of the structural component in the slippage process can be effectively, accurately, stably and online reflected in real time, and the method has extensive application prospect.

Description

technical field [0001] The invention relates to a monitoring method, in particular to a building track slip monitoring method, which belongs to the technical field of building monitoring. Background technique [0002] In recent years, a large number of large-span spatial structures are being built in various parts of our country. These large-span structures can accommodate tens of thousands or even hundreds of thousands of people, such as gymnasiums, terminal buildings, railway stations, etc. [0003] This structure has the characteristics of large span, beautiful and light appearance, etc., but its complex form is mostly flexible structure, and the construction technology and process are complicated. Potential safety hazards, once an accident occurs, it will cause huge casualties, property losses and bad social impact. [0004] During the construction process, sensors are placed in the key parts of the structure for monitoring, which can issue early warnings for out-of-sta...

Claims

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Application Information

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IPC IPC(8): G01B21/02G01B21/32G01B21/22G01D21/02
Inventor 常乐高海军赵有山撖利平李志伟
Owner CHINA ACAD OF BUILDING RES
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