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Foundation system capable of controlling settlement

A basic and systematic technology, applied in the field of basic settlement control system, can solve problems such as uneven settlement, and achieve the effects of simple construction, guaranteed levelness and stability, and low cost

Inactive Publication Date: 2011-05-25
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In such areas with unfavorable geological conditions, due to the structural characteristics of the foundation, uneven settlement of the foundation is easy to occur

Method used

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  • Foundation system capable of controlling settlement
  • Foundation system capable of controlling settlement
  • Foundation system capable of controlling settlement

Examples

Experimental program
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Effect test

Embodiment

[0015] A controllable settlement foundation system, including a foundation component 1, a capsule body 2 and a control device 3, the foundation component 1 is composed of a top cover 4 and a side wall 5, and is a sealed hollow structure with an opening at the bottom; the top cover 4 is Circular or regular polygon, the diameter of the top cover 4 is 30m, the height of the side wall 5 is 6m, the material of the basic component 1 is concrete; the capsule body 2 is made of deformable elastic material rubber, and there is no water in the capsule body 2 It is a flat body and the area of ​​the capsule body is the same as the area of ​​the bottom surface of the base top cover 4. When the capsule body 2 is filled with water, it needs to bear 1 atmospheric pressure. The valve 8 is connected to the valve 8, and the displacement sensor 9 and the pressure sensor 10 are arranged in the capsule body 2 and are respectively connected with the control device 3 arranged above the top cover 4 thro...

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Abstract

The invention discloses a foundation system capable of controlling settlement. The system comprises a foundation member, a bag body and a control device, wherein the foundation member consists of a top cover and side walls; the bag body is made of rubber, is provided with an opening and is connected with a valve through a pipeline; a displacement sensor and a pressure sensor are arranged in the bag body and are connected with the control device through conducting wires respectively; and the bag body is provided with a hook and is connected with the bottom surface of the top cover of the foundation member. The foundation system has the advantages that: the deformation of a foundation is replaced with the water-injected bag body through a bag body structure between the foundation and the top cover of the foundation member so as to ensure the levelness and stability of the foundation; in the device, the automation is realized through the sensors and the control system, so that the reliability of the foundation can be improved; therefore, the bearing capacity and stability of the foundation can be improved; the settlement control effect of the foundation is remarkable; used equipment is simple; the foundation system is simple and convenient in construction and apparent in economic benefit; and the integrated engineering cost is low. The invention also provides a control method applicable to the foundation settlement in building, harbor, ocean, water conservancy and bridge engineering.

Description

Technical field [0001] The invention belongs to foundation settlement technology in construction, port, ocean, water conservancy and bridge engineering, in particular to a foundation settlement control system. Background technique [0002] At present, in port, ocean, water conservancy and bridge engineering, especially on silty soil, the problem of foundation settlement is the main problem of foundation application. In such areas with unfavorable geological conditions, due to the structural characteristics of the foundation, uneven settlement of the foundation is easy to occur. Contents of the invention [0003] The purpose of the present invention is to address the above existing problems and provide a method for controlling foundation settlement. This method is used to intelligently control the foundation settlement, thereby effectively controlling the foundation settlement and improving the bearing capacity and stability of the foundation. The control method The device...

Claims

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Application Information

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IPC IPC(8): E02D35/00
Inventor 丁红岩张浦阳练继建
Owner TIANJIN UNIV
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