A method for testing and analyzing the tensile shear strength of rock and soil media

Abstract

The present invention provides a rock and soil medium tensile shear strength test and analysis method, which belongs to the field of geological exploration. The rock and soil medium tensile shear strength test and analysis method has the specific steps of selecting a device, sampling, clamping, testing, inputting, and completing the test. The present invention provides a reasonable tensile shear strength test and analysis method. In step two of the present invention, sampling is performed at different positions and different depths. Then, in step four, the extracted samples are tested in sequence. Then, in step five, data at different positions at the same height are sorted out, and sample data at the same depth and different positions are sorted out. It is convenient to perform test analysis after multiple cycles of testing multiple groups of data. Then, after data analysis in step five, a bar graph or a ripple graph is generated, which is convenient for improving the efficiency of test analysis and facilitating data comparison.

Description

Technical Field

[0001] The present invention relates to the technical field of geological exploration and research, and in particular to a method for testing and analyzing the tensile shear strength of rock and soil media. Background Art

[0002] At present, in the operations of civil construction, mineral exploration, agricultural production, etc., the tensile shear strength test and analysis of rock and soil media is an important means of accurate exploration and research on the geological structure and soil structure within the relevant geographical area. Through the tensile shear strength test and analysis of rock and soil media, the accurate bearing capacity and damage resistance of the stratum to external forces can be mastered, so as to understand the ability of the geological structure to resist natural disasters such as landslides on the one hand, and to master the compressive bearing capacity and anti-subsidence capacity of the geological structure on the other hand, and then provide a reliable basis for civil construction, agricultural production facilities construction, and production activities, timely eliminate various construction hazards caused by geological structures, optimize the design of building structures and construction activities, and improve the safety and rationality of construction and production activities. The existing tensile shear strength test and analysis methods of rock and soil media are not convenient for multiple test and analysis work during the test and analysis process, and are not convenient for multiple spectrum analysis and comparison during the test process. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a method for testing and analyzing the tensile and shear strength of rock and soil media. By improving the test and analysis steps during the test and analysis process, multiple cycles of test and analysis are realized, and data analysis work is set during use to achieve the purpose of comparing multiple graph analyses.

[0004] A method for testing and analyzing the tensile shear strength of rock and soil media specifically comprises the following steps:

[0005] Step 1: Select the device. When conducting strength test analysis, select the appropriate tensile shear strength test equipment and fix the selected equipment in a suitable position. After fixing, use wires to connect the power supply and control equipment respectively;

[0006] Step 2: Sampling, select appropriate sampling tools to sample the rock and soil media, observe and test the samples after sampling, and place them in appropriate storage devices after observation and testing;

[0007] In the process of sampling in step 2, the first step is to extract samples, sample the rock and soil media to be sampled at different locations and depths, and mark them after sampling:

[0008] The second step is sample observation, which involves using tools to observe the appearance of the sample during the sampling process;

[0009] The third step is sample testing, and then use the testing tools to test the samples to prevent damage to the samples during the sampling process that would affect the testing work;

[0010] The fourth step is storage, placing the samples taken out for testing in the storage tool in sequence, and marking the stored samples;

[0011] Step 3: Clamping: After sampling, transport the sample to a suitable position on one side of the test equipment, take out the sample and place it inside the test equipment for clamping;

[0012] Step 4: Testing: After placing the sample, control the test equipment to work, test the sample, record data through the recording tool during the test, replace the sample after testing the sample, and record and save the data of different samples in the cycle test;

[0013] In the process of step 4 testing, the first step is sample clamping. After sampling, the sample is moved to a suitable position on one side of the test equipment, and then the sample is placed inside the test equipment and clamped and fixed.

[0014] The second step is sample testing. After the sample is fixed, the testing equipment is started to work and the strength test of the clamped sample is performed;

[0015] The third step is to repeat the clamping, after the strength test of the sample, fix the sample inside the test equipment again for strength test, and take samples at different positions and different depths for fixation test;

[0016] The fourth step is to record data. During the strength test, use the recording tool to record the data during the strength test.

[0017] Step 5: Input, select the appropriate analysis tool according to the test data and the needs of the analysis process, and then input the test record data into the appropriate analysis tool for analysis;

[0018] In step five, the first step is to select equipment. Choose the appropriate equipment according to the needs of the strength test analysis and the analysis process;

[0019] The second step is data classification, which is to classify and organize the recorded data according to the needs of the test analysis process;

[0020] The third step is to input data, input data according to the classified data, and analyze the data through equipment after input;

[0021] The fourth step is data analysis, which involves analyzing data at different locations at the same height and analyzing sample data at the same depth and different locations;

[0022] The fifth step is to form a picture. After analyzing the data, the analyzed data is sorted through the equipment, and a bar chart or ripple chart is formed after analysis and sorting, which is convenient for test analysis;

[0023] Step 6: Complete the test. After entering the data, use the tool to analyze and calculate, and then generate a graph or image data to facilitate observation and comparison, thereby completing the strength test.

[0024] Preferably, in step two, in the second step, the spacing of sample extraction during the sample extraction process in the first step is set between fifty centimeters and eighty centimeters.

[0025] Preferably, in step 2, the tool used in the second step of sample observation is a flashlight to illuminate the sample surface or a magnifying glass to assist in observing the sample.

[0026] Preferably, in step 2, in the third step of sample testing, a strength testing tool or a tapping rod is selected to perform a tapping test on the sample to test the strength of the sample.

[0027] Preferably, in step 2, during the fourth step of storing, a storage tool with a shock absorbing function is used to perform the storage work and the marking work.

[0028] Preferably, in step five, the data at different positions at the same height are sorted in the second step of data classification, and the sample data at the same depth and different positions are sorted.

[0029] Compared with the prior art, the present invention has the following beneficial effects: since the rock and soil medium tensile shear strength test and analysis method of the present invention is widely used in the field of geological exploration. The present invention provides a reasonable tensile shear strength test and analysis method, through the step 2 of the present invention, sampling work is performed at different positions and different depths, and then the extracted samples are tested in sequence in step 4, and then in step 5, the data at different positions at the same height are sorted out, and the sample data at the same depth and different positions are sorted out, so as to facilitate the test and analysis work after multiple cycles of testing multiple groups of data, and then generate a bar graph or a ripple graph after data analysis in step 5, so as to improve the efficiency of test analysis and facilitate the purpose of data comparison. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a flow chart of the tensile shear strength test and analysis method of rock and soil media.

[0031] Figure 2 It is a sampling flow chart.

[0032] Figure 3 It is a test flow chart.

[0033] Figure 4 It is an entry flow chart. DETAILED DESCRIPTION

[0034] The present invention is further described below in conjunction with the accompanying drawings:

[0035] In the figure:

[0036] As attached Figures 1 to 4 Shown

[0037] A method for testing and analyzing the tensile shear strength of rock and soil media specifically comprises the following steps:

[0038] S101: Select the device. When performing strength test analysis, select the appropriate tensile shear strength test equipment, fix the selected equipment in a suitable position, and use wires to connect the power supply and control equipment respectively after fixation;

[0039] S102: Sampling: Select appropriate sampling tools to sample the rock and soil media, observe and test the samples after sampling, and place them in appropriate storage devices after observation and testing;

[0040] In the process of sampling at S102, S201, samples are extracted, and the rock and soil media to be sampled are sampled at different locations and depths, and marking is performed after sampling:

[0041] S202, sample observation, during the sampling process, use tools to observe the appearance of the sample;

[0042] S203, sample testing, and then using a testing tool to test the sample to prevent damage to the sample during the sampling process that affects the testing work;

[0043] S204, storing, placing the samples taken out for testing in the storage tool in sequence, and marking the stored samples;

[0044] S103: Clamping: After sampling, the sample is transported to a suitable position on one side of the test equipment, and the sample is taken out and placed inside the test equipment for clamping;

[0045] S104: testing, after placing the sample, controlling the test equipment to work, testing the sample, recording data through a recording tool during the test, replacing the sample after testing the sample, and recording and saving the data of different samples in the cycle test;

[0046] During the S104 test, S401, sample clamping, after sampling, the sample is moved to a suitable position on one side of the test equipment, and then the sample is placed inside the test equipment, and the sample is clamped and fixed;

[0047] S402, sample testing, after the sample is fixed, the testing equipment is started to work, and the strength test of the clamped and fixed sample is performed;

[0048] S403, repeat clamping, after performing strength test on the sample, repeatedly fix the sample inside the testing device to perform strength test, and take samples at different positions and different depths to perform fixation test;

[0049] S404, recording data, using a recording tool to record data during the strength test;

[0050] S105: Input, select a suitable analysis tool according to the test data and the needs of the analysis process, and then input the test record data into the suitable analysis tool in sequence for analysis;

[0051] In S105 input, S501, select equipment, and select appropriate equipment according to the needs during the strength test analysis and the needs during the analysis process;

[0052] S502, data classification, classifying and arranging the recorded data according to the needs of the test analysis process;

[0053] S503, data entry, data entry work is performed according to the classified data, and after data entry, the data is analyzed through the equipment;

[0054] S504, data analysis, by analyzing data at different positions at the same height and analyzing sample data at different positions at the same depth;

[0055] S505, forming a picture. After analyzing the data, the analyzed data is sorted by the device, and a bar graph or a ripple graph is formed after the analysis and sorting, so as to facilitate the test analysis work;

[0056] S106: After the test is completed, the data is entered and analyzed and calculated through tools, and then a graph or image data is generated to facilitate observation and comparison, thereby completing the strength test.

[0057] Preferably, in S102, in S201, the spacing of sample extraction in the first step of sample extraction is set between fifty centimeters and eighty centimeters.

[0058] Preferably, in S102, the tool used in the sample observation in S202 is a flashlight to illuminate the sample surface or a magnifying glass to assist in observing the sample.

[0059] Preferably, in S102, in the sample detection in S203, a strength detection tool or a knocking rod is selected to perform a knocking test on the sample to detect the strength of the sample.

[0060] Preferably, in S102, during the storage in S204, a storage tool with a shock absorbing function is used for storage and marking.

[0061] Preferably, in S105, the data at different positions at the same height are sorted in the S502 data classification, and the sample data at the same depth and different positions are sorted.

[0062] Specific implementation examples

[0063] Embodiment 1: According to the working environment and work needs, select appropriate tensile shear strength testing equipment, and fix the equipment, then use sampling tools to perform sampling, and during the sampling process, control the sampling distance to about sixty centimeters, and push the rock and soil at different depths for sampling, and use magnifying glasses and other tools to observe the samples after sampling, and then use storage tools to store and preserve the samples. After sampling, move the samples to a suitable position on one side of the testing equipment, and then place the samples inside the testing equipment for fixation. After testing in turn, record the data. After the test, select appropriate tools, enter the recorded data into the tool, perform data analysis, and generate a bar graph or ripple graph through the tool after data analysis for display, which is convenient for test analysis, thereby completing the tensile shear strength test and analysis of rock and soil media.

[0064] Utilizing the technical solution described in the present invention, or those skilled in the art designing a similar technical solution inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. A method for testing and analyzing the tensile shear strength of rock and soil media, characterized in that: The rock and soil medium tensile shear strength test and analysis method specifically includes the following steps: Step 1: Select the device. When conducting strength test analysis, select the appropriate tensile shear strength test equipment and fix the selected equipment in a suitable position. After fixing, use wires to connect the power supply and control equipment respectively; Step 2: Sampling, select appropriate sampling tools to sample the rock and soil media, observe and test the samples after sampling, and place them in appropriate storage devices after observation and testing; In the process of sampling in step 2, the first step is to extract samples, sample the rock and soil media to be sampled at different locations and depths, and mark them after sampling: The second step is sample observation, which involves using tools to observe the appearance of the sample during the sampling process; The third step is sample testing, and then use the testing tools to test the samples to prevent damage to the samples during the sampling process that would affect the testing work; The fourth step is storage, placing the samples taken out for testing in the storage tool in sequence, and marking the stored samples; Step 3: Clamping: After sampling, transport the sample to a suitable position on one side of the test equipment, take out the sample and place it inside the test equipment for clamping; Step 4: Testing: After placing the sample, control the test equipment to work, test the sample, record data through the recording tool during the test, replace the sample after testing the sample, and record and save the data of different samples in the cycle test; In the process of step 4 testing, the first step is sample clamping. After sampling, the sample is moved to a suitable position on one side of the test equipment, and then the sample is placed inside the test equipment and clamped and fixed. The second step is sample testing. After the sample is fixed, the testing equipment is started to work and the strength test of the clamped sample is performed; The third step is to repeat the clamping, after the strength test of the sample, fix the sample inside the test equipment again for strength test, and take samples at different positions and different depths for fixation test; The fourth step is to record data. During the strength test, use the recording tool to record the data during the strength test. Step 5: Input, select the appropriate analysis tool according to the test data and the needs of the analysis process, and then input the test record data into the appropriate analysis tool for analysis; In step five, the first step is to select equipment. Choose the appropriate equipment according to the needs of the strength test analysis and the analysis process; The second step is data classification, which is to classify and organize the recorded data according to the needs of the test analysis process; The third step is to input data, input data according to the classified data, and analyze the data through equipment after input; The fourth step is data analysis, which involves analyzing data at different locations at the same height and analyzing sample data at the same depth and different locations; The fifth step is to form a picture. After analyzing the data, the analyzed data is sorted through the equipment, and a bar chart or ripple chart is formed after analysis and sorting, which is convenient for test analysis; Step 6: Complete the test. After entering the data, use the tool to analyze and calculate, and then generate a graph or image data to facilitate observation and comparison, thereby completing the strength test.

2. The rock and soil medium tensile shear strength test and analysis method according to claim 1, characterized in that: In step two, in the second step, the sample extraction interval during the sample extraction process in the first step is set between fifty centimeters and eighty centimeters.

3. The rock and soil medium tensile shear strength test and analysis method according to claim 1, characterized in that: In step 2, the tool used in the second step of sample observation is to select a flashlight to illuminate the sample surface or use a magnifying glass to assist in observing the sample.

4. The rock and soil medium tensile shear strength test and analysis method according to claim 1, characterized in that: In step two, in the third step of sample testing, a strength testing tool or a knocking rod is selected to perform a knocking test on the sample to test the strength of the sample.

5. The rock and soil medium tensile shear strength test and analysis method according to claim 1, characterized in that: In step two, during the fourth step of storing, a storage tool with a shock absorbing function is used for storage and marking.

6. The rock and soil medium tensile shear strength test and analysis method according to claim 1, characterized in that: In step five, in the second step of data classification, the data at different positions at the same height are sorted, and the sample data at the same depth and different positions are sorted.

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