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Geotechnical engineering physical simulation multifunctional tester with guide frame

A geotechnical engineering and physical simulation technology, which is applied in the testing of basic structures, measuring devices, and mechanical devices, etc., can solve the problems of poor sealing of the test box and affect the test accuracy, and achieve a tight seal and improve the test accuracy. Effect

Inactive Publication Date: 2007-09-26
TONGJI UNIV
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Problems solved by technology

[0005] According to the problem that the test piece box of the soil mechanics testing device in the prior art is not tightly sealed, and the two perpendicular plates are connected by canvas, which affects the test accuracy, it provides a tightly sealed, mutually perpendicular plates that do not interfere, Geotechnical engineering physical simulation multifunctional test device with guide frame to improve test accuracy

Method used

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  • Geotechnical engineering physical simulation multifunctional tester with guide frame
  • Geotechnical engineering physical simulation multifunctional tester with guide frame
  • Geotechnical engineering physical simulation multifunctional tester with guide frame

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Embodiment Construction

[0018] The present invention is further described below in conjunction with embodiment and accompanying drawing.

[0019] As shown in Figure 1-Figure 4,

[0020] The geotechnical engineering physical simulation multifunctional test device with a guide frame includes a test piece box. The test piece box includes a guide frame 1. The guide frame 1 is composed of a detachable connection with a frame 2. The six surfaces of the guide frame 1 are respectively provided with left and right Loading plate, right loading plate, upper loading plate, bottom bearing plate, front large plate and rear large plate; the front large plate is composed of more than two panels 3 connected, and the front large plate is provided with an excavation hole, and the excavation hole is installed There is a detachable small board 5, the small board 5 and the panel 3 are connected as a whole through the fixing frame 6 and the small bolt 4, and the small board 5 is removed, that is, the excavation hole. More...

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Abstract

This invention discloses one rock engineer physical analogue multi-function test device with guide rack, which comprises test case composed of edge frame formed space frame rack; six surfaces of guide rack is set with left load board, right load board, upper load board, bottom load board, front large board and back board; the front board is composed of multiple panels connected to the multiple panels and guide racks. This invention has guide rack earth force property test device.

Description

technical field [0001] The invention relates to a geotechnical engineering physical simulation multifunctional test device with a guide frame. Background technique [0002] Many scholars in the field of science and technology have already believed that the 21st century will be a century of great development in the development of underground space. The development of urban rail transit and urban high-speed public transportation is also developing and using underground tunnels on a large scale, which prompts people to have a deeper understanding and research on underground rock and soil. The trend of rapid development of high-rise buildings also requires the ability to find solid deep rock and soil foundations. Not only in these aspects, but also dams, mines, bridges, etc., all of which are prompting people to accelerate the research on the mechanical properties of underground rock and soil. [0003] A century-old plan, safety first. All these developments in urban construc...

Claims

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Application Information

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IPC IPC(8): G01N33/00G01N19/00G01N3/08E02D33/00
Inventor 余志壮俞水良
Owner TONGJI UNIV
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