CN105906250B - A kind of preparation method of physical simulation experiment analog material - Google Patents
A kind of preparation method of physical simulation experiment analog material Download PDFInfo
- Publication number
- CN105906250B CN105906250B CN201610217671.2A CN201610217671A CN105906250B CN 105906250 B CN105906250 B CN 105906250B CN 201610217671 A CN201610217671 A CN 201610217671A CN 105906250 B CN105906250 B CN 105906250B
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- parts
- simulation experiment
- preparation
- mixed material
- physical simulation
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses a kind of preparation method of physical simulation experiment analog material, comprise the following steps：Following number is parts by weight, A, mixed material is added into mixer, heating stirring is carried out, mixed material includes, 100~120 parts of quartz sand, 35~50 parts of flyash, 15~30 parts of activated carbon, 20~50 parts of land plaster, 15~40 parts of cement and 200~300 parts of water；B, the mixed material after heating stirring is put into bobbing machine, and adds the additive for accounting for mixed material 1wt%~3wt%, consolidated；C, the raw material after tamping is subjected to heating crushing, obtains similarity simulation experiment material.The present invention can solve the problem that the deficiencies in the prior art, improve the reduction degree that similarity simulation experiment material is simulated for underground rock-soil layer.
Description
Technical field
The present invention relates to geomechanics modeling technical field, especially a kind of system of physical simulation experiment analog material
Preparation Method.
Background technology
Due to the mechanics study of the difficulty that the complexity and in-situ measurement of subterranean strata are tested, at the scene progress subterranean strata
It is unpractiaca.So all it is come Study of The Underground engineering design and construction method by substantial amounts of geomechanical model test now
Optimization, carry out construction process mechanics rule exploration.During geomechanics model is built, similarity simulation experiment material
Whether can truly reflect the structure and property of underground rock-soil layer, turn into geomechanics model simulation effect height it is crucial because
Element.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of preparation method of physical simulation experiment analog material, energy
Enough solve the deficiencies in the prior art, improve the reduction degree that similarity simulation experiment material is simulated for underground rock-soil layer.
In order to solve the above technical problems, the technical solution used in the present invention is as follows.
A kind of preparation method of physical simulation experiment analog material, comprises the following steps：
Following number is parts by weight,
A, mixed material being added into mixer, carries out heating stirring, mixed material includes,
100~120 parts of quartz sand, 35~50 parts of flyash, 15~30 parts of activated carbon, 20~50 parts of gypsum
Powder, 15~40 parts of cement and 200~300 parts of water；
B, the mixed material after heating stirring is put into bobbing machine, and adds the addition for accounting for mixed material 1wt%~3wt%
Agent, consolidated；
C, the raw material after tamping is subjected to heating crushing, obtains similarity simulation experiment material.
Preferably, in step A, 5~15 parts of 4- amino -3- methyl-bromobenzoates are also included in mixed material.
Preferably, in step B, additive includes,
10~15 parts of 1,2- decanediols, 35~45 parts of ferrous sulfate, 3~5 parts of phenoxyacetyl chloride, 5~10 parts
2- nitrobenzamides, 5~8 parts of dibasic lead phosphite, 2~3 parts of diethylene-triamine pentaacetic acid sodium.
Preferably, in step B, before mixed material and additive is put into, it is painted with the surface of internal cavity of bobbing machine
Interleaving agent.
Preferably, the interleaving agent includes,
30~35 parts of silicone oil, 3~5 parts of dipotassium hydrogen phosphate, 10~15 parts of acetone, 3~9 parts of 3- fluorine pyridines -4-
Boric acid frequency is which ester.
Preferably, in the step A, heating and temperature control is at 75~85 DEG C；Mixing speed control 120~
150rad/min。
Preferably, in the step C, heating and temperature control is at 135~160 DEG C.
It is using beneficial effect caused by above-mentioned technical proposal：The present invention is by improving similarity simulation experiment material
Formula, the degree of adhesion of similarity simulation experiment material is improved, thus can effectively simulate along ground and be in long-term high in underground
Time of day under pressure condition.In addition, the similarity simulation experiment material prepared by the present invention passes through when building test model
Different ambient conditions can simulate a variety of ground Status Types, while only need to carry out when switching between different conditions
It is corresponding to rinse and dry, it is convenient and swift.
Embodiment
In order that objects and advantages of the present invention are more clearly understood, the present invention is carried out with reference to embodiments further
Describe in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair
It is bright.
The embodiments of the invention provide a kind of preparation method of physical simulation experiment analog material, including following step
Suddenly：
Following number is parts by weight,
A, mixed material is added into mixer, carries out heating stirring, heating and temperature control is at 80 DEG C；Mixing speed control exists
130rad/min, mixed material include,
110 parts of quartz sand, 45 parts of flyash, 17 parts of activated carbon, 25 parts of land plaster, 20 parts of cement and 260
The water of part；And 5 parts of 4- amino -3- methyl-bromobenzoates.
B, the mixed material after heating stirring is put into bobbing machine, and adds the additive for accounting for mixed material 1.7wt%, entered
Row tamping；Before mixed material and additive is put into, interleaving agent is painted with the surface of internal cavity of bobbing machine；Additive includes,
12 parts of 1,2- decanediols, 40 parts of ferrous sulfate, 4 parts of phenoxyacetyl chloride, 9 parts of 2- nitrobenzamides, 8
The dibasic lead phosphite, 3 parts of diethylene-triamine pentaacetic acid sodium of part；
Interleaving agent includes,
31 parts of silicone oil, 3 parts of dipotassium hydrogen phosphate, 11 parts of acetone, 8 parts of 3- fluorine pyridine -4- boric acid frequency any ester.
C, the raw material after tamping is subjected to heating crushing, obtains similarity simulation experiment material, heating and temperature control is 155
℃。
Retrieved by inventor, the B of Chinese invention patent CN 103183495 be one with the present invention be closer to it is existing
Technology.Inventor is contrasted using this prior art and preparation method provided by the invention, and material property is as follows：
As seen from the above table, there is wider performance interval using the similarity simulation experiment material prepared by the present invention, can
Effectively to simulate various types of Lithology type.Because this similarity simulation experiment material has bigger tension and resistance to compression
Strength Changes scope, so the geologic modelling for the frozen soil layer that is particularly suitable for use in.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of preparation method of physical simulation experiment analog material, it is characterised in that comprise the following steps：
Following number is parts by weight,
A, mixed material being added into mixer, carries out heating stirring, mixed material includes,
5~15 parts of 4- amino -3- methyl-bromobenzoates, 100~120 parts of quartz sand, 35~50 parts of flyash, 15~30
The activated carbon, 20~50 parts of land plaster, 15~40 parts of cement and 200~300 parts of water of part；
B, the mixed material after heating stirring is put into bobbing machine, and adds the additive for accounting for mixed material 1wt%~3wt%,
Consolidated；The additive includes 10~15 parts of 1,2- decanediols, 35~45 parts of ferrous sulfate, 3~5 parts of benzene oxygen acetyl
Chlorine, 5~10 parts of 2- nitrobenzamides, 5~8 parts of dibasic lead phosphite, 2~3 parts of diethylene-triamine pentaacetic acid
Sodium；
C, the raw material after tamping is subjected to heating crushing, obtains similarity simulation experiment material.
2. the preparation method of physical simulation experiment analog material according to claim 1, it is characterised in that：Step B
In, before mixed material and additive is put into, interleaving agent is painted with the surface of internal cavity of bobbing machine.
3. the preparation method of physical simulation experiment analog material according to claim 2, it is characterised in that：It is described every
Include from agent,
30~35 parts of silicone oil, 3~5 parts of dipotassium hydrogen phosphate, 10~15 parts of acetone, 3~9 parts of 3- fluorine pyridine -4- boric acid
Frequency any ester.
4. the preparation method of physical simulation experiment analog material according to claim 1, it is characterised in that：Step A
In, heating and temperature control is at 75~85 DEG C；Mixing speed is controlled in 120~150rad/min.
5. the preparation method of physical simulation experiment analog material according to claim 1, it is characterised in that：Step C
In, heating and temperature control is at 135~160 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610217671.2A CN105906250B (en) | 2016-04-03 | 2016-04-03 | A kind of preparation method of physical simulation experiment analog material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610217671.2A CN105906250B (en) | 2016-04-03 | 2016-04-03 | A kind of preparation method of physical simulation experiment analog material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105906250A CN105906250A (en) | 2016-08-31 |
| CN105906250B true CN105906250B (en) | 2017-12-01 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5527387A (en) * | 1992-08-11 | 1996-06-18 | E. Khashoggi Industries | Computer implemented processes for microstructurally engineering cementious mixtures |
| CN103183495A (en) * | 2013-03-28 | 2013-07-03 | 山东大学 | Fault analog simulation material used for fluid-solid coupling model test and preparation method thereof |
| CN103771781A (en) * | 2014-01-02 | 2014-05-07 | 中煤科工集团重庆研究院有限公司 | Similar material for coal and gas outburst simulation experiments and preparation method thereof |
| CN103964773A (en) * | 2014-05-09 | 2014-08-06 | 中国矿业大学 | Similar material for physical simulation of high-geo-temperature roadway |
| CN105092325A (en) * | 2014-05-23 | 2015-11-25 | 中国石油化工股份有限公司 | Natural sandstone simulation material |
-
2016
- 2016-04-03 CN CN201610217671.2A patent/CN105906250B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5527387A (en) * | 1992-08-11 | 1996-06-18 | E. Khashoggi Industries | Computer implemented processes for microstructurally engineering cementious mixtures |
| CN103183495A (en) * | 2013-03-28 | 2013-07-03 | 山东大学 | Fault analog simulation material used for fluid-solid coupling model test and preparation method thereof |
| CN103771781A (en) * | 2014-01-02 | 2014-05-07 | 中煤科工集团重庆研究院有限公司 | Similar material for coal and gas outburst simulation experiments and preparation method thereof |
| CN103964773A (en) * | 2014-05-09 | 2014-08-06 | 中国矿业大学 | Similar material for physical simulation of high-geo-temperature roadway |
| CN105092325A (en) * | 2014-05-23 | 2015-11-25 | 中国石油化工股份有限公司 | Natural sandstone simulation material |
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| CN105906250A (en) | 2016-08-31 |
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