CN105906250A - Preparation method for analog material used in physical analog simulation experiment - Google Patents
Preparation method for analog material used in physical analog simulation experiment Download PDFInfo
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- CN105906250A CN105906250A CN201610217671.2A CN201610217671A CN105906250A CN 105906250 A CN105906250 A CN 105906250A CN 201610217671 A CN201610217671 A CN 201610217671A CN 105906250 A CN105906250 A CN 105906250A
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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
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a preparation method for an analog material used in a physical analog simulation experiment. The preparation method comprises the following steps: A, adding mixed raw materials into a mixer and carrying out heating and stirring, wherein the mixed raw materials comprise, by weight, 100 to 120 parts of quartz sand, 35 to 50 parts of fly ash, 15 to 30 parts of active carbon, 25 to 50 parts of gypsum powder, 15 to 40 parts of cement and 200 to 300 parts of water; B, putting the mixed raw materials having undergone heating and stirring into a vibrating machine, adding an additive accounting for 1 to 3 wt% of the mixed raw materials and then carrying out tamping; and C, subjecting the tamped raw materials to heating and crushing so as to obtain the material used for the analog simulation experiment. The preparation method provided by the invention can overcome disadvantages of the prior art and improves fidelity of underground rock-soil layer simulation with the material used for the analog simulation experiment.
Description
Technical field
The present invention relates to geomechanics modeling technical field, especially a kind of physical simulation tests similar material
The preparation method of material.
Background technology
Due to complexity and the difficulty of in-situ measurement test of subterranean strata, carry out the power of subterranean strata at the scene
It is unpractiaca for learning research.So being all to carry out Study of The Underground work by substantial amounts of geomechanical model test now
Journey design and the optimization of construction method, carry out the exploration of construction process mechanics rule.Building geomechanics mould
During type, whether similarity simulation experiment material can truly reflect structure and the property of underground rock-soil layer
Matter, becomes the key factor of geomechanics model simulation effect height.
Summary of the invention
The technical problem to be solved in the present invention is to provide the preparation of a kind of physical simulation experiment analog material
Method, it is possible to solve the deficiencies in the prior art, improve similarity simulation experiment material for underground rock-soil layer mould
The reduction degree intended.
For solving above-mentioned technical problem, the technical solution used in the present invention is as follows.
The preparation method of a kind of physical simulation experiment analog material, comprises the steps:
Following number is parts by weight,
A, general's mixing raw material add blender, carry out heated and stirred, and mixing raw material includes,
The quartz sand of 100～120 parts, the flyash of 35～50 parts, the activated carbon of 15～30 parts, 20～50
Gypsum Fibrosum powder, the cement of 15～40 parts and the water of 200～300 parts of part；
B, the mixing raw material after heated and stirred is put into bobbing machine, and add and account for mixing raw material 1wt%～3wt%
Additive, consolidate；
C, will tamping after raw material carry out heating pulverize, obtain similarity simulation experiment material.
As preferably, in step A, mixing raw material also includes the 4-amino-3-bromobenzene first of 5～15 parts
Acid methyl ester.
As preferably, in step B, additive includes,
The 1 of 10～15 parts, 2-decanediol, the ferrous sulfate of 35～45 parts, the phenoxyacetyl chloride of 3～5 parts,
The 2-nitrobenzamide of 5～10 parts, the dibasic lead phosphite of 5～8 parts, the diethylidene of 2～3 parts
Che1300.
As preferably, in step B, before putting into mixing raw material and additive, at the inner chamber table of bobbing machine
Topcoating is brushed with interleaving agent.
As preferably, described interleaving agent includes,
The silicone oil of 30～35 parts, the dipotassium hydrogen phosphate of 3～5 parts, the acetone of 10～15 parts, 3～9 parts
3-fluorine pyridine-4-boric acid frequency any ester.
As preferably, in described step A, heating and temperature control is at 75～85 DEG C；Mixing speed controls
120～150rad/min.
As preferably, in described step C, heating and temperature control is at 135～160 DEG C.
What employing technique scheme was brought has the beneficial effects that: the present invention is by improving similarity simulation experiment
The formula of material, improves the degree of adhesion of similarity simulation experiment material, thus can effectively simulate along ground
Time of day under underground is in long-term high pressure conditions.It addition, the analog simulation prepared by the present invention is real
Test material and can simulate multiple ground Status Type by the ambient conditions different when building test model, with
Time have only to rinse accordingly and dry when switching between different conditions, convenient and swift.
Detailed description of the invention
In order to make objects and advantages of the present invention clearer, below in conjunction with embodiment, the present invention is carried out
Further describe.Should be appreciated that specific embodiment described herein only in order to explain the present invention,
It is not intended to limit the present invention.
Embodiments provide the preparation method of a kind of physical simulation experiment analog material, including such as
Lower step:
Following number is parts by weight,
A, general's mixing raw material add blender, carry out heated and stirred, and heating and temperature control is at 80 DEG C；Stirring
Speed controlling includes at 130rad/min, mixing raw material,
The quartz sand of 110 parts, the flyash of 45 parts, the activated carbon of 17 parts, the Gypsum Fibrosum powder of 25 parts, 20 parts
Cement and the water of 260 parts；And the 4-amino-3-methyl-bromobenzoate of 5 parts.
B, the mixing raw material after heated and stirred is put into bobbing machine, and add and account for adding of mixing raw material 1.7wt%
Add agent, consolidate；Before putting into mixing raw material and additive, the surface of internal cavity at bobbing machine is painted with
Interleaving agent；Additive includes,
The 1 of 12 parts, 2-decanediol, the ferrous sulfate of 40 parts, the phenoxyacetyl chloride of 4 parts, the 2-nitre of 9 parts
Yl-benzamide, the dibasic lead phosphite of 8 parts, the diethylene-triamine pentaacetic acid sodium of 3 parts；
Interleaving agent includes,
The silicone oil of 31 parts, the dipotassium hydrogen phosphate of 3 parts, the acetone of 11 parts, the 3-fluorine pyridine-4-boric acid of 8 parts
Frequency any ester.
C, will tamping after raw material carry out heating pulverize, obtain similarity simulation experiment material, heating-up temperature control
System is at 155 DEG C.
Retrieving through inventor, Chinese invention patent CN 103183495 B is one and more connects with the present invention
Near prior art.The preparation method that inventor uses this prior art and the present invention to provide contrasts,
Material property is as follows:
As seen from the above table, the similarity simulation experiment material prepared by the present invention is used to have widely performance district
Between, can effectively simulate various types of Lithology type.Owing to this similarity simulation experiment material has
Bigger tension and comprcssive strength excursion, so being particularly suited for the geologic modelling of frozen soil layer.
The above is only the preferred embodiment of the present invention, it is noted that common for the art
For technical staff, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications,
These improvements and modifications also should be regarded as protection scope of the present invention.
Claims (7)
1. the preparation method of a physical simulation experiment analog material, it is characterised in that include walking as follows
Rapid:
Following number is parts by weight,
A, general's mixing raw material add blender, carry out heated and stirred, and mixing raw material includes,
The quartz sand of 100～120 parts, the flyash of 35～50 parts, the activated carbon of 15～30 parts, 20～50
Gypsum Fibrosum powder, the cement of 15～40 parts and the water of 200～300 parts of part；
B, the mixing raw material after heated and stirred is put into bobbing machine, and add and account for mixing raw material 1wt%～3wt%
Additive, consolidate；
C, will tamping after raw material carry out heating pulverize, obtain similarity simulation experiment material.
The preparation method of physical simulation the most according to claim 1 experiment analog material, it is special
Levy and be: in step A, mixing raw material also includes the 4-amino-3-methyl-bromobenzoate of 5～15 parts.
The preparation method of physical simulation the most according to claim 1 experiment analog material, it is special
Levying and be: in step B, additive includes,
The 1 of 10～15 parts, 2-decanediol, the ferrous sulfate of 35～45 parts, the phenoxyacetyl chloride of 3～5 parts,
The 2-nitrobenzamide of 5～10 parts, the dibasic lead phosphite of 5～8 parts, the diethylidene of 2～3 parts
Che1300.
The preparation method of physical simulation the most according to claim 1 experiment analog material, it is special
Levy and be: in step B, before putting into mixing raw material and additive, in the surface of internal cavity brushing of bobbing machine
There is interleaving agent.
The preparation method of physical simulation the most according to claim 4 experiment analog material, it is special
Levy and be: described interleaving agent includes,
The silicone oil of 30～35 parts, the dipotassium hydrogen phosphate of 3～5 parts, the acetone of 10～15 parts, 3～9 parts
3-fluorine pyridine-4-boric acid frequency any ester.
The preparation method of physical simulation the most according to claim 1 experiment analog material, it is special
Levying and be: in step A, heating and temperature control is at 75～85 DEG C；Mixing speed control 120～
150rad/min。
The preparation method of physical simulation the most according to claim 1 experiment analog material, it is special
Levying and be: in step C, 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 |
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| 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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| CN105906250A true CN105906250A (en) | 2016-08-31 |
| CN105906250B 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 experiment 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 experiment 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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