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Guyed settlement observation system

A settlement observation and wire-drawing technology, which is applied in the field of foundation soil survey, construction, infrastructure engineering, etc., can solve the problems of low measurement accuracy and heavy workload, and achieve the goal of eliminating disturbance influence, reducing workload and measuring accurately Effect

Pending Publication Date: 2018-05-29
深圳工云科技有限公司
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Problems solved by technology

[0008] The purpose of the present invention is to provide a cable-type settlement observation system, which aims to solve the problems of low measurement accuracy and heavy workload in the settlement observation of soft soil layers in the prior art

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  • Guyed settlement observation system

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] The implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0023] refer to figure 1 As shown, preferred embodiments are provided for the present invention.

[0024] The cable-stayed settlement observation system provided by the present invention is used in the soft foundation treatment process of a large-area foundation, and is used for monitoring the settlement of the soft soil layer 22 .

[0025] The foundation includes a hard rock layer 23 , a soft soil layer 22 and a filling layer 21 , and the hard rock layer 23 , the soft ...

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Abstract

The invention relates to the technical field of settlement observation systems, and discloses a guyed settlement observation system. The guyed settlement observation system comprises a stay wire arranged vertically, an observation component located above a work face, an anchoring body fixed in a hard rock layer, a settlement plate arranged in a to-be-observed position and a stay wire sleeve arranged vertically. The lower end of the stay wire is fixed to the anchoring body. The upper end of the stay wire extends to the position above the work face and is movably connected to the observation component. The stay wire is movably sleeved with the stay wire sleeve. The lower end of the stay wire sleeve is fixedly connected with the settlement plate. The observation component is in butt joint with the upper end of the stay wire sleeve. The observation component monitors the length of the part, drawn from the upper end of the stay wire sleeve, of the stay wire. Through settlement of the settlement plate, descending of the stay wire sleeve is driven, the observation component monitors the length of the part, drawn from the stay wire sleeve, of the stay wire, the settlement amount, settlement speed and other information of the to-be-observed position are obtained, monitoring data are direct and accurate, and the workloads are reduced.

Description

technical field [0001] The invention relates to the technical field of settlement observation systems, in particular to a cable-stayed settlement observation system. Background technique [0002] In the process of soft foundation treatment for large-area foundations, it is often necessary to perform drainage consolidation treatment on highly compressible soil layers with high moisture content and high void ratio such as silt and muddy soil. The main treatment method for drainage consolidation is vacuum pretreatment. Pressure, surcharge preload or vacuum combined surcharge preload for processing. [0003] In the process of soft foundation treatment, it is necessary to monitor the settlement rate and cumulative settlement (total compression) of the soft soil layer throughout the process to control the surcharge loading rate, calculate post-construction settlement, propose unloading time, and evaluate the treatment effect. At present, in the process of soft foundation treatmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D1/00
CPCE02D1/00
Inventor 罗锦华余锦洲汪旭伟陆钊焦育峰孙超
Owner 深圳工云科技有限公司
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