CN103196717B - A kind of rocks sample mould accurately locating packed type prefabricated crack - Google Patents
A kind of rocks sample mould accurately locating packed type prefabricated crack Download PDFInfo
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- CN103196717B CN103196717B CN201310073165.7A CN201310073165A CN103196717B CN 103196717 B CN103196717 B CN 103196717B CN 201310073165 A CN201310073165 A CN 201310073165A CN 103196717 B CN103196717 B CN 103196717B
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Abstract
The present invention relates to a kind of rocks sample mould accurately locating packed type prefabricated crack, this mould comprises base, side plate, dividing plate, fixture, stud bolt and nut bolt, side plate is provided with 2, lay respectively at the both sides, front and back of base, connected by stud bolt between 2 side plates, the inner side of side plate is provided with spill tongue-and-groove, dividing plate is provided with 3, 3 dividing plates are connected between 2 side plates respectively by spill tongue-and-groove, each side plate is respectively equipped with 2 round tooth colyliform hole slots, each round tooth colyliform hole slot lays respectively between two adjacent dividing plates, fixture is located in round tooth colyliform hole slot respectively, nut bolt runs through stud bolt respectively and is connected with base.Compared with prior art, structure of the present invention is simple, be easy to processing, convenient to disassembly, and prefabricated crack accurate positioning, crack type class are various, improve the rocks sample preparation efficiency containing prefabricated crack and precision.
Description
Technical field
The invention belongs to rock mechanics field, be specifically related to a kind of rocks sample mould accurately locating packed type prefabricated crack that can regulate prefabricated crack angle, length, thickness equidimension parameter.
Background technology
Along with the Large scale construction of China's Geotechnical Engineering, the expansion of research rock cranny and the mechanism destroyed thereof are very important.Because natural rock sample structure is complicated, in sample, slot dimensions not easily obtains, orientation is difficult to determine, be difficult to carry out Research on Regularity by real rock sample to the mechanical behavior in crack, therefore extensively adopt be rocks sample as analog materials such as pottery, gypsum, sand-cement slurry, studied by the crack of prefabricated certain form in the sample.Location due to prefabricated crack is comparatively complicated loaded down with trivial details, usually causes prefabricated crack to misplace, miss fire in the process of vibrating, and the pre-controlling angle in crack, thickness are isoparametric changeable and complicated, and the rocks sample production containing prefabricated crack is very difficult.Existing mould structure is complicated, dismounting mold process is loaded down with trivial details, prefabricated crack location is inaccurate, brings very large inconvenience to sample production process, and does not all consider to make the prefabricated crack containing stuff.In order to solve this problem, needing badly and a kind of rocks sample mould accurately locating packed type prefabricated crack is provided.
The preparation method of application number a kind of hard brittle material and specimen prefabricated crack thereof for making rocks that be the Introduction To Cn Patent of 200910013928.2, the bracket that location, crack adopts iron wire to do is fixed.This mould directly cannot regulate crack angle, and to build and in process of vibrating, prefabricated crack, without locating device, easily misplaces at sample, precision is low.
Application number a kind of mould for making fissure surface of rock like test block that has been the Introduction To Cn Patent of 201110422886.5, utilizes chute, steel disc backstay, protractor, slide bar and steel disc etc. to carry out the making of prefabricated crack.This mould crack locating device is complicated, assembling and form removal process loaded down with trivial details, and the prefabricated crack containing stuff cannot be made.
Summary of the invention
Object of the present invention be exactly in order to overcome above-mentioned prior art exist defect and the rocks sample mould accurately locating packed type prefabricated crack that a kind of structure is simple, cost is low, easy to operate, precision is high is provided.
Object of the present invention can be achieved through the following technical solutions:
A kind of rocks sample mould accurately locating packed type prefabricated crack, this mould comprises base, side plate, dividing plate, fixture, stud bolt and nut bolt, described side plate is provided with 2, lay respectively at the both sides, front and back of base, connected by stud bolt between 2 side plates, the inner side of described side plate is provided with spill tongue-and-groove, described dividing plate is provided with 3, 3 dividing plates are connected between 2 side plates respectively by spill tongue-and-groove, each side plate is respectively equipped with 2 round tooth colyliform hole slots, each round tooth colyliform hole slot lays respectively between two adjacent dividing plates, described fixture is located in round tooth colyliform hole slot respectively, described nut bolt runs through stud bolt respectively and is connected with base.This mould once can prepare two pieces of samples.
Each side plate is combined by first side plate and second side plate, the lower edge of first side plate offers 2 semi-circular teeth colyliform hole slots, the upper edge of second side plate offers 2 semi-circular teeth colyliform hole slots, when first side plate and second side plate are connected, the semi-circular teeth colyliform hole slot laid respectively on first side plate and second side plate is combined to form round tooth colyliform hole slot.
The two ends being positioned at 2 first side plates of both sides before and after base all offer bolt hole, the two ends of 2 first side plates connect respectively by 2 stud bolts, the two ends being positioned at 2 second side plates of both sides before and after base all offer bolt hole, and the two ends of 2 second side plates connect respectively by 2 stud bolts.
The inner side of described round tooth colyliform hole slot is smooth surface, and the outside of round tooth colyliform hole slot is gear-like structure, namely in interior large outer little shape.
The rounded gear-like of described fixture, its shape is corresponding with the round tooth colyliform hole slot on side plate, each fixture is combined by upper clamp half and lower clamp half, and the diameter edge place of upper clamp half and lower clamp half all offers a rectangle sipes, and in this rectangle sipes, filling has one piece of rubber cushion blocks.
Described rubber cushion blocks is replaceable.
By coordinating between fixture and the gear-like structure of round tooth colyliform hole slot, fixture can be arranged in different angles in round tooth colyliform hole slot, and between two rubber cushion blocks in upper clamp half and lower clamp half, the direction in gap changes with the change of chucking position.Utilize the rubber cushion blocks of upper clamp half and lower clamp half to step up crack packing material as mica sheet, paraffin sheet, steel disc etc., regulated thickness, the width equidimension parameter of filling fracture by the shape changing rubber cushion blocks.Regulated the angle of prefabricated crack in the position of side plate circular gear-like hole slot by fixture.
Angle between described fixture adjacent gear is 15 °.
The centre position of described base is provided with two platforms higher than surrounding, a spill tongue-and-groove is formed between two platforms, for stationary barrier, 3 dividing plates are inserted in the middle of two side plates by the spill tongue-and-groove on base and side plate, base, side plate, dividing plate are fixed together closely, two platforms lay respectively in two spaces of adjacent 2 dividing plates and 2 side plate formations, and the floorage in the space of adjacent 2 dividing plates and 2 side plate formations is identical with the area of platform.
The middle part of described stud bolt offers hole slot, and the two ends of described base offer bolt hole, and described nut bolt runs through stud bolt and is connected with the bolt hole of base.
The all parts of this mould all adopt aluminum alloy materials.
The rocks sample mould accurately locating packed type prefabricated crack of the present invention is used to make containing prefabricated crack rocks sample.Wherein, when prefabricated crack type is through crack, method for making comprises the following steps:
(1) be placed on base by being positioned at second side plate of both sides before and after base, and be fixed with stud bolt, according to the angle of inclination of the angle between fixture adjacent gear and prefabricated crack, lower clamp half is placed in the semi-circular teeth colyliform hole slot of second side plate.
(2) according to a certain size rubber cushion blocks of the thickness of prefabricated crack and width cutting, clip with the crack packing material of rubber cushion blocks by well cutting, and be placed in the rectangle sipes of lower clamp half, then upper clamp half is placed in the semi-circular teeth colyliform hole slot of second side plate.
(3) first side plate is slowly pushed by outside, its semi-circular teeth colyliform hole slot is filled by the gear of fixture, then fix with stud bolt first side plate by side before and after base, utilize the round tooth colyliform hole slot on fixture and side plate by fixing for crack packing material clamping.
(4) dividing plate is inserted into base along the spill tongue-and-groove of side plate, the hole slot of nut bolt through stud bolt is fixed on the bolt hole of base, and then two side plates are fixed on base.Final base, side plate and dividing plate enclose the space to forming cast sample.
(5), after the sand-cement slurry of certain proportioning being stirred, slowly pour in mould, vibrate, floating.After sample is shaping, carry out form removal, in form removal process, first laying down connecting the nut bolt of base, twisting off the nut of all stud bolts, slow successively first side plate, second side plate and fixture to be removed, then take away dividing plate, finally build shaping sample and be just presented on the platform of base.After cutting off the unnecessary crack packing material in sample side, the rocks sample containing through prefabricated crack just completes.
When prefabricated crack type is internally-arranged type crack, method for making comprises the following steps:
(1) be placed on base by being positioned at second side plate of both sides before and after base, and be fixed with stud bolt, according to the angle of inclination of the angle between fixture adjacent gear and prefabricated crack, lower clamp half is placed in the semi-circular teeth colyliform hole slot of second side plate.
(2) according to a certain size rubber cushion blocks of the thickness of prefabricated crack and width cutting, rubber cushion blocks marks 2 points, clip with the crack packing material of rubber cushion blocks by well cutting, and be placed in the rectangle sipes of lower clamp half, then upper clamp half is placed in the semi-circular teeth colyliform hole slot of second side plate.
(3) first side plate is slowly pushed by outside, its semi-circular teeth colyliform hole slot is filled by the gear of fixture, then fix with stud bolt first side plate by side before and after base, utilize the round tooth colyliform hole slot on fixture and side plate by fixing for crack packing material clamping.
(4) four corner points of pre-buried crack packing material are bored four apertures, tie up on aperture with the thin nylon wire one of four root knot realities, the point that other end marks above through rubber cushion blocks, after regulating the position of crack packing material, in the thin nylon wire tension knotting of rubber cushion blocks one end.
(5) dividing plate is inserted into base along the spill tongue-and-groove of side plate, the hole slot of nut bolt through stud bolt is fixed on the bolt hole of base, and then two side plates are fixed on base.Final base, side plate and dividing plate enclose the space to forming cast sample.
(6), after the sand-cement slurry of certain proportioning being stirred, slowly pour in mould, vibrate, floating.After sample is shaping, carry out form removal, in form removal process, first cut the tieing of thin nylon wire, laying down connecting the nut bolt of base, twisting off the nut of all stud bolts, slow successively first side plate, second side plate and fixture to be removed, then take away dividing plate, finally build shaping sample and be just presented on the platform of base.After cutting off the unnecessary thin nylon wire in sample side with scissors, the rocks sample containing through prefabricated crack just completes.
Compared with prior art, the present invention has the following advantages and beneficial effect:
(1) mould structure simple and durable, be easy to processing, can reuse, convenient to disassembly, improve the preparation efficiency containing prefabricated crack rocks sample.
(2) adopt gear-like fixture location crack angle, firm position, easy accessibility, decrease as far as possible build and in process of vibrating on the impact in prefabricated crack orientation, the angle of inclination in crack can be changed again accurately and quickly.
(3) by reeded rubber cushion blocks clamping stuff, both protected the integrality of compaction material, the effect of the compaction material that is fixedly clamped can have been played again preferably.
(4) mold portions employing stud bolt, spill tongue-and-groove are fixed together, and can carry out easily dismantling, assembling.
(5) utilize this mould not only can make containing stuff with not containing the crack sample of stuff, the rocks sample in through, surface type, internally-arranged type crack can also be prepared.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of latus inframedium of the present invention;
Fig. 3 is the structural representation of fixture in the present invention;
Fig. 4 is the structural representation of fixture fixed position in embodiment 1;
Fig. 5 is the structural representation of fixture fixed position in embodiment 2.
In figure: 1 is base, 2 is side plate, and 21 is first side plate, 22 is second side plate, and 23 is spill tongue-and-groove, and 24 is round tooth colyliform hole slot, 25 is bolt hole, and 3 is fixture, and 31 is upper clamp half, 32 is lower clamp half, and 33 is rectangle sipes, and 4 is rubber cushion blocks, 5 is dividing plate, and 6 is stud bolt, and 7 is nut bolt, 8 is mica sheet, and 9 is thin nylon wire.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment 1
A kind of rocks sample mould accurately locating packed type prefabricated crack, as shown in FIG. 1 to 3, this mould comprises 1 base 1, 2 side plates 2, 3 dividing plates 5, 4 sleeve clamps 3, 4 stud bolts 6 and 2 nut bolts 7, 2 side plates 2 lay respectively at the both sides, front and back of base 1, connected by 4 stud bolts 6 between 2 side plates 2, the inner side of 2 side plates 2 is equipped with spill tongue-and-groove 23, 3 dividing plates 5 are connected between 2 side plates 2 respectively by spill tongue-and-groove 23, each side plate 2 is respectively equipped with 2 round tooth colyliform hole slots 24, each round tooth colyliform hole slot 24 lays respectively between two adjacent dividing plates 5, 4 sleeve clamps 3 are located in round tooth colyliform hole slot 24 respectively, 2 nut bolts 7 run through stud bolt 6 respectively and are connected with base 1.
Wherein, the structure of side plate 2 as shown in Figure 2, each side plate 2 is combined by first side plate 21 and second side plate 22, the lower edge of first side plate 21 offers 2 semi-circular teeth colyliform hole slots, the upper edge of second side plate 22 offers 2 semi-circular teeth colyliform hole slots, when first side plate 21 is connected with second side plate 22, the semi-circular teeth colyliform hole slot laid respectively on first side plate 21 and second side plate 22 is combined to form round tooth colyliform hole slot 24.The two ends being positioned at 2 first side plates 21 of both sides before and after base 1 all offer bolt hole 25, the two ends of 2 first side plates 21 connect respectively by 2 stud bolts 6, the two ends being positioned at 2 second side plates 22 of both sides before and after base 1 all offer bolt hole 25, and the two ends of 2 second side plates 22 connect respectively by 2 stud bolts 6.The inner side of round tooth colyliform hole slot 24 is smooth surface, and the outside of round tooth colyliform hole slot 24 is gear-like structure, namely in interior large outer little shape.
The structure of fixture 3 as shown in Figure 3, the rounded gear-like of fixture 3, its shape is corresponding with the round tooth colyliform hole slot 24 on side plate 2, each fixture 3 is combined by upper clamp half 31 and lower clamp half 32, the diameter edge place of upper clamp half 31 and lower clamp half 32 all offers a rectangle sipes 33, and in this rectangle sipes 33, filling has one piece of rubber cushion blocks 4.Wherein rubber cushion blocks 4 is replaceable.
By coordinating between fixture 3 and the gear-like structure of round tooth colyliform hole slot 24, fixture 3 can be arranged in different angles in round tooth colyliform hole slot 24, and between two rubber cushion blocks 4 in upper clamp half 31 and lower clamp half 32, the direction in gap changes with the change of fixture 3 position.Utilize the rubber cushion blocks 4 of upper clamp half 31 and lower clamp half 32 to step up crack packing material as mica sheet, paraffin sheet, steel disc etc., regulated thickness, the width equidimension parameter of filling fracture by the shape changing rubber cushion blocks 4.The angle of prefabricated crack is regulated by the position of the round tooth colyliform hole slot 24 of fixture 3 on side plate 2.
The centre position of base 1 is provided with two platforms higher than surrounding, a spill tongue-and-groove is formed between two platforms, for stationary barrier 5,3 dividing plates 5 are inserted in the middle of two side plates 2 by the spill tongue-and-groove on base 1 and the spill tongue-and-groove 23 on side plate 2, base 1, side plate 2, dividing plate 5 are fixed together closely, two platforms lay respectively in two spaces of adjacent 2 dividing plates 5 and 2 side plate 2 formations, and the floorage in the space of adjacent 2 dividing plates 5 and 2 side plate 2 formations is identical with the area of platform.The middle part of stud bolt 6 offers hole slot, and the two ends of base 1 offer bolt hole, and nut bolt 7 runs through stud bolt 6 and is connected with the bolt hole of base 1.The all parts of this mould all adopt aluminum alloy materials.
The rocks sample mould accurately locating packed type prefabricated crack of the present invention is used to make containing prefabricated crack rocks sample, the rocks specimen size adopted is 70mm × 70mm × 140mm, sample material adopts sand-cement slurry, prefabricated crack type is through crack, in crack, stuff are natural mica sheet, and angle of inclination, crack is 30 °, and Fracture Width is 20mm, crack thickness is 0.1mm, and concrete operation step is as follows:
(1) be placed on base 1 by being positioned at second side plate 22 of both sides before and after base 1, and be fixed with stud bolt 6, according to the angle of inclination of the angle between fixture 3 adjacent gear and prefabricated crack, lower clamp half 32 is placed in the semi-circular teeth colyliform hole slot of second side plate 22, angle in the present embodiment between fixture 3 adjacent gear is 15 °, and the fixed position of fixture 3 as shown in Figure 4.
(2) according to a certain size rubber cushion blocks 4 of the thickness of prefabricated crack and width cutting, clip with the mica sheet 8 of rubber cushion blocks 4 by well cutting, and be placed in the rectangle sipes 33 of lower clamp half 32, then upper clamp half 31 is placed in the semi-circular teeth colyliform hole slot of second side plate 22.
(3) first side plate 21 is slowly pushed by outside, its semi-circular teeth colyliform hole slot is filled by the gear of fixture 3, then fix with stud bolt 6 first side plate 21 by side before and after base 1, utilize the round tooth colyliform hole slot 24 on fixture 3 and side plate 2 by fixing for mica sheet 8 clamping.
(4) dividing plate 5 is inserted into base 1 along the spill tongue-and-groove 23 of side plate 2, the hole slot of nut bolt 7 through stud bolt 6 is fixed on the bolt hole of base 1, and then two side plates 2 are fixed on base 1.Final base 1, side plate 2 and dividing plate 5 enclose the space to forming cast sample.
(5), after the sand-cement slurry of certain proportioning being stirred, slowly pour in mould, vibrate, floating.After sample is shaping, carry out form removal, in form removal process, first the nut bolt 7 connecting base 1 is laid down, twist off the nut of all stud bolts 6, slow successively first side plate 21, second side plate 22 and fixture 3 to be removed, then take away dividing plate 5, finally build shaping sample and be just presented on the platform of base 1.After cutting off the unnecessary mica sheet in sample side 8, the rocks sample containing through prefabricated crack just completes.
Embodiment 2
The rocks sample mould accurately locating packed type prefabricated crack of the present invention is used to make containing prefabricated crack rocks sample.The rocks specimen size adopted is 70mm × 70mm × 140mm, sample material adopts sand-cement slurry, prefabricated crack type is internally-arranged type crack, in crack, stuff are natural mica sheet, angle of inclination, crack is 45 °, and crack length is 20mm, and Fracture Width is 20mm, crack thickness is 0.1mm, and concrete operation step is as follows:
(1) be placed on being positioned at second side plate 22 of both sides before and after base 1 on base 1, and be fixed with stud bolt 6.
(2) cut rubber cushion blocks 4, its size is identical with the rectangle sipes 33 in the middle of fixture 3, and the center line of the side of rubber cushion blocks 4 marks 2 points, and 2 are 10mm (distance between two points is Fracture Width 20mm) apart from center line mid point; According to the angle of inclination of the angle between fixture 3 adjacent gear and prefabricated crack, fixture 3 with rubber cushion blocks 4 is placed in the semi-circular teeth colyliform hole slot of second side plate 22, angle in the present embodiment between fixture 3 adjacent gear is 15 °, and the fixed position of fixture 3 as shown in Figure 5.
(3) first side plate 21 is slowly pushed by outside, its semi-circular teeth colyliform hole slot is filled by the gear of fixture 3, then fix with stud bolt 6 first side plate 21 by side before and after base 1, utilize the round tooth colyliform hole slot 24 on fixture 3 and side plate 2 by fixing for mica sheet 8 clamping.
(4) four corner points of pre-buried mica sheet 8 are bored four apertures, tie up on aperture with the thin nylon wire 9 one of four root knot realities, the point that other end marks above through rubber cushion blocks 4, after regulating the position of mica sheet 8, the thin nylon wire 9 in rubber cushion blocks 4 one end strains knotting.
(5) dividing plate 5 is inserted into base 1 along the spill tongue-and-groove 23 of side plate 2, the hole slot of nut bolt 7 through stud bolt 6 is fixed on the bolt hole of base 1, and then two side plates 2 are fixed on base 1.Final base 1, side plate 2 and dividing plate 5 enclose the space to forming cast sample.
(6), after the sand-cement slurry of certain proportioning being stirred, slowly pour in mould, vibrate, floating.After sample is shaping, carry out form removal, in form removal process, first cut the tieing of thin nylon wire 9, laying down connecting the nut bolt 7 of base 1, twisting off the nut of all stud bolts 6, slow successively first side plate 21, second side plate 22 and fixture 3 to be removed, then take away dividing plate 5, finally build shaping sample and be just presented on the platform of base 1.Because thin nylon wire 9 itself is very little to the impact effect of sample, for reducing the disturbance to sample, thin nylon wire 9 is stayed sample inside will not remove, after cutting off the unnecessary thin nylon wire 9 in sample side with scissors, the rocks sample containing internally-arranged type prefabricated crack just completes.
Claims (8)
1. accurately can locate the rocks sample mould of packed type prefabricated crack for one kind, it is characterized in that, this mould comprises base, side plate, dividing plate, fixture, stud bolt and nut bolt, described side plate is provided with 2, lay respectively at the both sides, front and back of base, connected by stud bolt between 2 side plates, the inner side of described side plate is provided with spill tongue-and-groove, described dividing plate is provided with 3, 3 dividing plates are connected between 2 side plates respectively by spill tongue-and-groove, each side plate is respectively equipped with 2 round tooth colyliform hole slots, each round tooth colyliform hole slot lays respectively between two adjacent dividing plates, described fixture is located in round tooth colyliform hole slot respectively, described nut bolt runs through stud bolt respectively and is connected with base,
The inner side of described round tooth colyliform hole slot is smooth surface, and the outside of round tooth colyliform hole slot is gear-like structure;
The rounded gear-like of described fixture, its shape is corresponding with the round tooth colyliform hole slot on side plate, each fixture is combined by upper clamp half and lower clamp half, and the diameter edge place of upper clamp half and lower clamp half all offers a rectangle sipes, and in this rectangle sipes, filling has one piece of rubber cushion blocks.
2. a kind of rocks sample mould accurately locating packed type prefabricated crack according to claim 1, it is characterized in that, each side plate is combined by first side plate and second side plate, the lower edge of first side plate offers 2 semi-circular teeth colyliform hole slots, the upper edge of second side plate offers 2 semi-circular teeth colyliform hole slots, when first side plate and second side plate are connected, the semi-circular teeth colyliform hole slot laid respectively on first side plate and second side plate is combined to form round tooth colyliform hole slot.
3. a kind of rocks sample mould accurately locating packed type prefabricated crack according to claim 2, it is characterized in that, the two ends being positioned at 2 first side plates of both sides before and after base connect respectively by 2 stud bolts, and the two ends being positioned at 2 second side plates of both sides before and after base connect respectively by 2 stud bolts.
4. a kind of rocks sample mould accurately locating packed type prefabricated crack according to claim 1, it is characterized in that, described rubber cushion blocks is replaceable.
5. a kind of rocks sample mould accurately locating packed type prefabricated crack according to claim 1, it is characterized in that, by coordinating between fixture and the gear-like structure of round tooth colyliform hole slot, fixture can be arranged in different angles in round tooth colyliform hole slot, and between two rubber cushion blocks in upper clamp half and lower clamp half, the direction in gap changes with the change of chucking position.
6. a kind of rocks sample mould accurately locating packed type prefabricated crack according to claim 1, it is characterized in that, the angle between described fixture adjacent gear is 15 °.
7. a kind of rocks sample mould accurately locating packed type prefabricated crack according to claim 1, it is characterized in that, the centre position of described base is provided with two platforms higher than surrounding, two platforms lay respectively in two spaces of adjacent 2 dividing plates and 2 side plate formations, and the floorage in the space of adjacent 2 dividing plates and 2 side plate formations is identical with the area of platform.
8. a kind of rocks sample mould accurately locating packed type prefabricated crack according to claim 1, it is characterized in that, the middle part of described stud bolt offers hole slot, the two ends of described base offer bolt hole, and described nut bolt runs through stud bolt and is connected with the bolt hole of base.
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| CN201310073165.7A CN103196717B (en) | 2013-03-07 | 2013-03-07 | A kind of rocks sample mould accurately locating packed type prefabricated crack |
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| CN201310073165.7A CN103196717B (en) | 2013-03-07 | 2013-03-07 | A kind of rocks sample mould accurately locating packed type prefabricated crack |
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| CN103196717B true CN103196717B (en) | 2015-07-29 |
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| CN110333111A (en) * | 2019-06-14 | 2019-10-15 | 河海大学 | A kind of preparation method of the soft rock direct shear test undisturbed sample containing prefabricated shearing seam |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2407350Y (en) * | 2000-03-09 | 2000-11-22 | 汪海滨 | Mould for unitary concrete test sample |
| CN1803719A (en) * | 2006-01-10 | 2006-07-19 | 山东大学 | Ceramic test piece three-dimensional built-in crevice for fissured rock experiment |
| CN101458186A (en) * | 2008-11-03 | 2009-06-17 | 山东大学 | Mold for crack-containing bolting test |
| CN101462854A (en) * | 2009-01-12 | 2009-06-24 | 山东大学 | Brittle material for manufacturing rocks and preparation of specimen prefabricated crack thereof |
| CN101825531A (en) * | 2010-02-05 | 2010-09-08 | 江苏省建筑科学研究院有限公司 | Control method for inducing concrete crack |
| CN201681006U (en) * | 2010-04-26 | 2010-12-22 | 中铁十七局集团第一工程有限公司 | Testing mold for manufacturing boss resin casting body bonding strength testing parts |
| CN202229972U (en) * | 2011-08-02 | 2012-05-23 | 同济大学 | Controllable eccentric compression device used for wooden pole |
| CN202256001U (en) * | 2011-08-29 | 2012-05-30 | 中国科学院武汉岩土力学研究所 | Indoor single-fracture rock sample preparation device |
| CN102519767A (en) * | 2011-12-16 | 2012-06-27 | 武汉大学 | Mould for manufacturing fissure surface of rock like test block |
| CN202330118U (en) * | 2011-11-30 | 2012-07-11 | 成都市市政工程（集团）有限责任公司 | Concrete block forming mold for tests |
| CN102620967A (en) * | 2012-04-06 | 2012-08-01 | 河海大学 | Rock-class test piece mould for field of rock mechanics |
| CN202599724U (en) * | 2012-04-23 | 2012-12-12 | 山东大学 | Tooling used for manufacturing complete-penetration fracture class rock material standard samples with different angles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3598247B2 (en) * | 1999-12-14 | 2004-12-08 | 鹿島建設株式会社 | Specimen preparation apparatus and specimen preparation method |
-
2013
- 2013-03-07 CN CN201310073165.7A patent/CN103196717B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2407350Y (en) * | 2000-03-09 | 2000-11-22 | 汪海滨 | Mould for unitary concrete test sample |
| CN1803719A (en) * | 2006-01-10 | 2006-07-19 | 山东大学 | Ceramic test piece three-dimensional built-in crevice for fissured rock experiment |
| CN101458186A (en) * | 2008-11-03 | 2009-06-17 | 山东大学 | Mold for crack-containing bolting test |
| CN101462854A (en) * | 2009-01-12 | 2009-06-24 | 山东大学 | Brittle material for manufacturing rocks and preparation of specimen prefabricated crack thereof |
| CN101825531A (en) * | 2010-02-05 | 2010-09-08 | 江苏省建筑科学研究院有限公司 | Control method for inducing concrete crack |
| CN201681006U (en) * | 2010-04-26 | 2010-12-22 | 中铁十七局集团第一工程有限公司 | Testing mold for manufacturing boss resin casting body bonding strength testing parts |
| CN202229972U (en) * | 2011-08-02 | 2012-05-23 | 同济大学 | Controllable eccentric compression device used for wooden pole |
| CN202256001U (en) * | 2011-08-29 | 2012-05-30 | 中国科学院武汉岩土力学研究所 | Indoor single-fracture rock sample preparation device |
| CN202330118U (en) * | 2011-11-30 | 2012-07-11 | 成都市市政工程（集团）有限责任公司 | Concrete block forming mold for tests |
| CN102519767A (en) * | 2011-12-16 | 2012-06-27 | 武汉大学 | Mould for manufacturing fissure surface of rock like test block |
| CN102620967A (en) * | 2012-04-06 | 2012-08-01 | 河海大学 | Rock-class test piece mould for field of rock mechanics |
| CN202599724U (en) * | 2012-04-23 | 2012-12-12 | 山东大学 | Tooling used for manufacturing complete-penetration fracture class rock material standard samples with different angles |
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