Conduit components for monitoring and early warning of rock and soil water distribution and safety status
A technology of monitoring, early warning and safety status, applied in the field of geotechnical engineering, can solve the problems of many measuring points, heavy testing workload, difficulty in obtaining synchronization and real-time information, and achieve the effect of simple operation and wide application range
Active Publication Date: 2017-07-28
TONGJI UNIV
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Under the existing technical conditions, the measurement of rock-soil mass pressure, rock-soil mass deformation, pressure generated by water inside the rock-soil mass, and temperature inside the rock-soil mass often requires different instruments to be carried out separately. Not only the measuring points Many, heavy testing workload, and it is difficult to obtain synchronous and real-time information that can comprehensively reflect the deformation, stress and water distribution status of rock and soil
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0064] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0065] Please refer to attached picture. It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At t...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a conduit assembly for monitoring and early warning rock and soil water imbued and safety state related to the technical field of geotechnical engineering, comprising: a conduit main body, an axial through hole is arranged on the conduit main body, and a side groove is provided on the conduit main body , the main body of the conduit is provided with hole groups; the hole group includes several conduit side holes; the optical fiber stress and strain measurement system is fixedly arranged in the corresponding side groove; the pore water pressure gauge and the thermometer are inserted in the corresponding conduit side holes, and It is fixedly connected with the side hole of the catheter, and the pressure and temperature measuring wire is arranged in the axial through hole, and the pore water pressure gauge and the thermometer are respectively connected to one end of the pressure and temperature measuring wire; the protective sleeve is provided with a hollow inner cavity, and the main body of the catheter is inserted into the protective sleeve In the hollow inner cavity of the barrel, the protective sleeve is provided with casing side holes, and the pore water pressure gauge and the thermometer are penetrated into the corresponding casing side holes. The invention arranges a plurality of devices on one catheter main body, and has a wide range of applications.
Description
technical field [0001] The invention relates to the technical field of geotechnical engineering, in particular to a conduit assembly for monitoring and early warning of water imposition and safety status of rock and soil mass. Background technique [0002] With the large-scale construction of geotechnical engineering in our country, it is very important to study the pressure of rock and soil, the state of deformation, the pressure generated by the water inside the rock and soil, and the temperature inside the rock and soil. Synchronous and real-time acquisition of rock and soil mass pressure, deformation state, pressure generated by water inside the rock and soil mass, and temperature information inside the rock and soil mass is very important for rock and soil engineering, especially in the construction of tunnel engineering and foundation pit engineering . Synchronous and real-time rock and soil mass pressure, rock and soil mass deformation, pressure generated by water in...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01L1/24G01B11/16G01L19/00G01K1/14
Inventor 闫治国朱合华丁文其杨成
Owner TONGJI UNIV