CN205538394U - Soil cement triaxial test's system appearance ware - Google Patents
Soil cement triaxial test's system appearance ware Download PDFInfo
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- CN205538394U CN205538394U CN201620197498.XU CN201620197498U CN205538394U CN 205538394 U CN205538394 U CN 205538394U CN 201620197498 U CN201620197498 U CN 201620197498U CN 205538394 U CN205538394 U CN 205538394U
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- test specimen
- specimen tube
- soil cement
- test
- sample preparation
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Abstract
The utility model relates to a soil cement triaxial test's system appearance ware. The utility model aims at providing a simple structure, the lower soil cement triaxial test's system appearance ware of cost. The utility model provides a: a soil cement triaxial test's system appearance ware which characterized in that: system appearance ware comprises base, the test specimen tube that can open and shut and anchor clamps, the base upper surface has round internal diameter and test specimen tube external diameter assorted flange, and inboard the opening of flange has a ring recess, and the recess embeds there is the sealing ring, the test specimen tube is vertical to be placed in the flange inboard, and the outer wall of test specimen tube is pressed from both sides tightly by anchor clamps. The utility model is suitable for a geotechnical test technical field.
Description
Technical field
This utility model relates to the sample preparation device of a kind of soil cement triaxial test.It is applicable to soil test technique field.
Background technology
For the triaxial test of soil cement, conventional sample preparation device also exists the problems such as structure is complicated, cost is higher.
Summary of the invention
The technical problems to be solved in the utility model is: provide the soil cement that a kind of simple structure, cost are relatively low
The sample preparation device of triaxial test.
This utility model be the technical scheme is that the sample preparation device of a kind of soil cement triaxial test, its feature
Be: described sample preparation device by base, can the test specimen tube of folding and fixture form, described base upper surface has one
The flange that circle internal diameter matches with test specimen tube external diameter, flange inner has a ring groove, and groove is built-in with sealing
Ring；Described test specimen tube is vertically placed on flange inner, and the outer wall of test specimen tube is by clamp.
The circular arc hard material that described test specimen tube is 120 ° by three central angles is made.
The circular arc hard material that described test specimen tube is 180 ° by two panels central angle is made.
Described test specimen tube is made up of a piece of cylindrical shape hard material line slot along its longitudinal axis.
Described fixture is larynx hoop.
The beneficial effects of the utility model are: simple structure of the present utility model, cost are relatively low, the most applicable
In making soil cement three axle sample.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is when test specimen tube is the sample preparation device when circular arc hard material of 120 ° forms by three central angles
Top view.
Fig. 3 is when test specimen tube is the sample preparation device when circular arc hard material of 180 ° forms by two panels central angle
Top view.
Fig. 4 be when test specimen tube by a piece of cylindrical shape hard material line slot is made along its longitudinal axis time sample preparation device
Top view.
Detailed description of the invention
As it is shown in figure 1, the sample preparation device that the present embodiment is a kind of soil cement triaxial test.Soil cement triaxial test
Sample preparation device include base 1, test specimen tube 4, fixture 3, and the sealing ring 2 that base 1 is provided with.
Sample preparation device by base 1, can the test specimen tube 4 of folding and fixture 3 form, in base 1 upper surface has a circle
The flange 1-1 that footpath matches with test specimen tube 4 external diameter, flange inner has a ring groove, and groove is built-in with sealing
Ring 2；Test specimen tube 4 is vertically placed on flange inner, and the outer wall of test specimen tube 4 is clamped by fixture 3.
Wherein, base 1 is made up of hard material, and fixture 3 is larynx hoop or other fixture, and test specimen tube 4 has three kinds
Production method.
As in figure 2 it is shown, the circular arc hard material that test specimen tube 4 is 120 ° by three central angles is made.
As it is shown on figure 3, the circular arc hard material that test specimen tube 4 is 180 ° by two panels central angle is made.
As shown in Figure 4, test specimen tube 4 is made up of a piece of cylindrical shape hard material line slot along its longitudinal axis.
The present embodiment is as a example by making cylindrical cement soil sample, and operating procedure during its sample preparation is as follows:
1, above test specimen tube 4 inwall, base 1 with soil-cement body contact position uniform application vaseline；
2, sample preparation device is installed, i.e. sealing ring 2 is arranged on base 1, test specimen tube 4 is placed in system
On the base 1 of sample device, fixture 3 tightening on test specimen tube 4 outer sheath, and by base 1 and test specimen tube 4
It is fixed together；
3, in test specimen tube 4, insert first part of soil-cement body, sample preparation device be placed on vibration table and carry out jolt ramming,
After having shaken, with scraper soil-cement body surface shaving, carry out the filling of second part of soil-cement body, jolt ramming；
Carry out successively, until completing the jolt ramming of last a soil-cement body；
4, in order to improve the jolt ramming effect of the soil cement in test specimen tube 4, will be filled with the test specimen tube 4 of soil-cement body
Extract from base 1, be upside down in afterwards on base 1, further jolt ramming；
5, with scraper, unnecessary soil-cement body above test specimen tube 4 is struck off；
6, after constant temperature and humidity maintenance diel, turn on fixture 3, take test specimen tube 4 apart, take out soil sample.
Claims (5)
1. the sample preparation device of a soil cement triaxial test, it is characterized in that: described sample preparation device by base (1), can the test specimen tube (4) of folding and fixture (3) form, described base (1) upper surface has the flange (1-1) that a circle internal diameter and test specimen tube (4) external diameter match, flange inner has a ring groove, and groove is built-in with sealing ring (2)；Described test specimen tube (4) is vertically placed on flange inner, and the outer wall of test specimen tube (4) is clamped by fixture (3).
The sample preparation device of soil cement triaxial test the most according to claim 1, it is characterised in that: the circular arc hard material that described test specimen tube (4) is 120 ° by three central angles is made.
The sample preparation device of soil cement triaxial test the most according to claim 1, it is characterised in that: the circular arc hard material that described test specimen tube (4) is 180 ° by two panels central angle is made.
The sample preparation device of soil cement triaxial test the most according to claim 1, it is characterised in that: described test specimen tube (4) is made up of a piece of cylindrical shape hard material line slot along its longitudinal axis.
5. according to the sample preparation device of the soil cement triaxial test described in claim 1-4 any one, it is characterised in that: described fixture (3) is larynx hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197498.XU CN205538394U (en) | 2016-03-15 | 2016-03-15 | Soil cement triaxial test's system appearance ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197498.XU CN205538394U (en) | 2016-03-15 | 2016-03-15 | Soil cement triaxial test's system appearance ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205538394U true CN205538394U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620197498.XU Active CN205538394U (en) | 2016-03-15 | 2016-03-15 | Soil cement triaxial test's system appearance ware |
Country Status (1)
| Country | Link |
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| CN (1) | CN205538394U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246989A (en) * | 2017-06-22 | 2017-10-13 | 上海理工大学 | A kind of preparation method of laboratory grouting cement soil |
| CN107430188A (en) * | 2015-03-31 | 2017-12-01 | 亚马逊技术股份有限公司 | Modular L IDAR systems |
| CN108396793A (en) * | 2018-05-20 | 2018-08-14 | 郑州大学 | A kind of impervious sample production method of easy soil cement |
| CN108398307A (en) * | 2018-05-20 | 2018-08-14 | 郑州大学 | A kind of impervious sample production method of soil cement |
| CN108444892A (en) * | 2018-05-20 | 2018-08-24 | 郑州大学 | A kind of impervious sample production method of the soil cement of simplicity |
| CN110006715A (en) * | 2019-01-25 | 2019-07-12 | 同创工程设计有限公司 | A kind of modified native method for making sample without lateral confinement sample of stream modeling |
-
2016
- 2016-03-15 CN CN201620197498.XU patent/CN205538394U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107430188A (en) * | 2015-03-31 | 2017-12-01 | 亚马逊技术股份有限公司 | Modular L IDAR systems |
| CN107246989A (en) * | 2017-06-22 | 2017-10-13 | 上海理工大学 | A kind of preparation method of laboratory grouting cement soil |
| CN108396793A (en) * | 2018-05-20 | 2018-08-14 | 郑州大学 | A kind of impervious sample production method of easy soil cement |
| CN108398307A (en) * | 2018-05-20 | 2018-08-14 | 郑州大学 | A kind of impervious sample production method of soil cement |
| CN108444892A (en) * | 2018-05-20 | 2018-08-24 | 郑州大学 | A kind of impervious sample production method of the soil cement of simplicity |
| CN108398307B (en) * | 2018-05-20 | 2024-01-26 | 郑州大学 | Cement soil impervious sample manufacturing method |
| CN110006715A (en) * | 2019-01-25 | 2019-07-12 | 同创工程设计有限公司 | A kind of modified native method for making sample without lateral confinement sample of stream modeling |
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