CN110887722B - Method for manufacturing structural surface shear strength size effect sample mold based on large number decomposition algorithm - Google Patents
Method for manufacturing structural surface shear strength size effect sample mold based on large number decomposition algorithm Download PDFInfo
- Publication number
- CN110887722B CN110887722B CN201911224193.8A CN201911224193A CN110887722B CN 110887722 B CN110887722 B CN 110887722B CN 201911224193 A CN201911224193 A CN 201911224193A CN 110887722 B CN110887722 B CN 110887722B
- Authority
- CN
- China
- Prior art keywords
- length
- sample
- matrix
- structural surface
- side plates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 238000000354 decomposition reaction Methods 0.000 title claims abstract description 23
- 230000005476 size effect Effects 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000011159 matrix material Substances 0.000 claims abstract description 40
- 238000012360 testing method Methods 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims abstract description 14
- 239000011435 rock Substances 0.000 claims abstract description 10
- 238000011160 research Methods 0.000 claims abstract description 6
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 claims description 22
- 238000005266 casting Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000001186 cumulative effect Effects 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000013461 design Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 3
- 238000005065 mining Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/24—Investigating strength properties of solid materials by application of mechanical stress by applying steady shearing forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
- G01N2001/366—Moulds; Demoulding
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0025—Shearing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0298—Manufacturing or preparing specimens
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911224193.8A CN110887722B (en) | 2019-12-04 | 2019-12-04 | Method for manufacturing structural surface shear strength size effect sample mold based on large number decomposition algorithm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911224193.8A CN110887722B (en) | 2019-12-04 | 2019-12-04 | Method for manufacturing structural surface shear strength size effect sample mold based on large number decomposition algorithm |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110887722A CN110887722A (en) | 2020-03-17 |
CN110887722B true CN110887722B (en) | 2022-12-09 |
Family
ID=69750182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911224193.8A Active CN110887722B (en) | 2019-12-04 | 2019-12-04 | Method for manufacturing structural surface shear strength size effect sample mold based on large number decomposition algorithm |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110887722B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113776914B (en) * | 2021-09-24 | 2023-09-08 | 广西大学 | Device and method for integrally manufacturing upper and lower test pieces of structural surface in stress environment |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103645081A (en) * | 2013-12-11 | 2014-03-19 | 中国地质大学(武汉) | Sawtooth-shaped structure surface sample making mould with adjustable angle and size |
CN104236976A (en) * | 2014-09-28 | 2014-12-24 | 中国地质大学 | Multi-scale mould for making and simulating structural surface of country rock |
CN206982954U (en) * | 2017-06-12 | 2018-02-09 | 吉林大学 | A kind of artificial roughness adhesive surface of use for laboratory new-old concrete prepares mould |
CN109520810A (en) * | 2018-11-09 | 2019-03-26 | 绍兴文理学院 | It is a kind of to be produced once the production method of the sliceable identical rock structural face mold of multiple groups based on 3D printing |
-
2019
- 2019-12-04 CN CN201911224193.8A patent/CN110887722B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103645081A (en) * | 2013-12-11 | 2014-03-19 | 中国地质大学(武汉) | Sawtooth-shaped structure surface sample making mould with adjustable angle and size |
CN104236976A (en) * | 2014-09-28 | 2014-12-24 | 中国地质大学 | Multi-scale mould for making and simulating structural surface of country rock |
CN206982954U (en) * | 2017-06-12 | 2018-02-09 | 吉林大学 | A kind of artificial roughness adhesive surface of use for laboratory new-old concrete prepares mould |
CN109520810A (en) * | 2018-11-09 | 2019-03-26 | 绍兴文理学院 | It is a kind of to be produced once the production method of the sliceable identical rock structural face mold of multiple groups based on 3D printing |
Non-Patent Citations (1)
Title |
---|
多尺度岩体结构面抗剪强度直剪试验一体机的分级和验证;吕原君等;《工程设计学报》;20141031;第21卷(第5期);481-486 * |
Also Published As
Publication number | Publication date |
---|---|
CN110887722A (en) | 2020-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101726435B (en) | Manufacturing mold of structural surface model in direct shear test | |
CN103234791B (en) | A kind of production method of stratified model for hydraulic fracturing physical simulation experiment | |
CN110887722B (en) | Method for manufacturing structural surface shear strength size effect sample mold based on large number decomposition algorithm | |
Udawattha et al. | Embodied energy of mud concrete block (MCB) versus brick and cement blocks | |
CN105424437A (en) | Mould for manufacturing three-dimensional compound rock stratum circular tunnel and using method thereof | |
CN107059791A (en) | A kind of slag core concrete is for anti-stone and preparation method | |
CN110887749B (en) | Method for determining size of structural surface shear strength size effect test sample | |
CN103485370A (en) | Concrete construction control method for preventing harmful cracks of wallboard | |
CN215211876U (en) | Waterproof hollow wall structure of precast concrete | |
CN106396581A (en) | Method for producing autoclaved aerated concrete high-precision building blocks through circularly utilizing cutting waste materials | |
CN201569594U (en) | Structural plane model die | |
Marzuki et al. | Identification of source factors of carbon dioxide (CO2) emissions in concreting of reinforced concrete | |
Li et al. | A comparative study on the crucial parameters for soundless chemical crushing efficiency of reinforced concrete shear wall: experimental and theoretical investigation | |
CN105574250B (en) | A kind of concrete material partition design method | |
CN109898461B (en) | Method for calculating sand discharge efficiency of sand discharge funnel | |
Shi et al. | Mechanical Properties of New Composite Wood‐Plastic Formworks with Aluminum Alloy Frame | |
CN104991992A (en) | Calculation method of hole plate water-flow pressure recovery length | |
CN109883780B (en) | Large-scale full-scale test-based anchoring structure surface size threshold determination method | |
CN110887747A (en) | Sample manufacturing method for surface mine slope structural surface shear test based on three-dimensional reconstruction and three-dimensional carving technology | |
CN212421681U (en) | Detachable concrete mold | |
CN107817168B (en) | Concrete formwork side pressure reduction coefficient measuring device and measuring method | |
CN206800322U (en) | A kind of slag core concrete is for anti-stone | |
CN203307835U (en) | Pre-stress reverse ribbed plate | |
CN114492140A (en) | Method for dividing dangerous partitions in excavation of high and steep joint slope | |
CN116579202A (en) | Static blasting drilling layout parameterized simulation analysis method based on ABAQUS finite element software |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Du Shigui Inventor after: Liu Guangjian Inventor after: Feng Xiating Inventor after: Lv Yuanjun Inventor after: Luo Zhanyou Inventor after: Yong Rui Inventor before: Liu Guangjian Inventor before: Lv Yuanjun Inventor before: Luo Zhanyou Inventor before: Yong Rui Inventor before: Du Shigui |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221020 Address after: 315211, Fenghua Road, Jiangbei District, Zhejiang, Ningbo 818 Applicant after: Ningbo University Applicant after: Northeastern University Address before: 315211, Fenghua Road, Jiangbei District, Zhejiang, Ningbo 818 Applicant before: Ningbo University |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |