Unlock instant, AI-driven research and patent intelligence for your innovation.

Consolidation test device for simulating flux and reflux

A technology of consolidation test and tide ebb and flow, which is applied in the direction of sampling device, using stable tension/compression to test the strength of materials, etc., can solve the problems that the influence of soil consolidation characteristics cannot be considered, the instrument is bulky, and the floor area is large. Achieve the effects of convenient and reliable loading, light and small test equipment, and small footprint

Pending Publication Date: 2018-02-02
TIANJIN UNIV
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] (1) The instrument is heavy and occupies a large area;
[0008] (2) It is impossible to consider the impact of changes in the environment of ebb and flow on the consolidation characteristics of 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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Consolidation test device for simulating flux and reflux

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be described below in conjunction with the accompanying drawings and embodiments.

[0020] see figure 1 , The consolidated test device for simulating ebb and flow tides provided by the present invention, specifically the consolidated test device for ebb and flow tides mainly includes three systems: a data measurement system, a loading system and a circulating water system. Wherein the data acquisition system mainly includes: a displacement meter support 5, a displacement meter 2, a displacement meter alignment column 7, electric wires, a data acquisition box and a computer. During the test, the displacement meter 2 is connected to the displacement meter support 5 and aligned with the displacement meter alignment column 7; the electric wires respectively connect the displacement meter 2 and the data acquisition box, and the collected electrical signals are processed and output by a computer to form a data acquisition system. system.

[0021] ...

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

No PUM Login to View More

Abstract

The invention relates to a consolidation test device for simulating flux and reflux. The consolidation test device comprises a data measuring system, a loading system and a circulating water system, wherein the loading system comprises a displacement meter support, a weight disk, a pressurizing upper cover, an upper porous stone, a lower porous stone, a guide ring, a cutting ring for taking a soilsample and a water tank. The guide ring is placed in the water tank, the lower porous stone pasted with filter paper and the cutting ring with the taken soil sample are placed into the guide ring from bottom to top, the upper porous stone pasted with filter paper, the pressurizing upper cover and the weight disk for containing weights and applying loads are sequentially placed on the soil sample,and the data measuring system comprises a displacement meter support, a displacement meter, a displacement meter alignment column and a computer.

Description

technical field [0001] The invention relates to a consolidation test device for simulating the ebb and flow of tides, which is used for obtaining the consolidation test parameters of soft soil foundations in coastal tidal flats under the action of tidal loads and guiding engineering practice. Background technique [0002] In the context of developing coastal and marine economies, tidal flats are important land reserve resources in coastal areas, providing vast land resources and space for the development of coastal areas. Large-scale infrastructure construction in my country's coastal urban areas has been built successively on deep tidal flat soft soil foundations. [0003] Studies have shown that tidal flat soft soil generally belongs to thick marine soft soil, which is submerged by high tide and exposed by ebb tide, and the highest tide water level is as high as 6m. The tidal flat soft soil has the engineering characteristics of "three highs and two lows", high moisture c...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/12G01N1/06
CPCG01N1/06G01N3/12
Inventor 雷华阳冯双喜周静菲刘景锦冀智勇
Owner TIANJIN UNIV