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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  • Summary
  • Abstract
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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 te

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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[0018] The present invention will be further described below in conjunction with the embodiments and the drawings.

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

[0020] A geotechnical engineering physical simulation multifunctional test device with a guide frame, including a test piece box. The test piece box includes a guide frame 1. The guide frame 1 is composed of a detachable connection frame 2. The six sides of the guide frame 1 are respectively provided with left Load plate, right load plate, upper load plate, bottom load plate, front big plate and rear big plate; the front big plate is composed of two or more panels 3 connected, the front big plate is provided with excavation holes, and the excavation holes are installed There is a detachable small plate 5, and the small plate 5 and the panel 3 are connected as a whole through a fixed frame 6 and small bolts 4. The small plate 5 is removed, which is an excavation hole. Two or more panels 3 are movably connected as a whole by ...

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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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