CN103216011A - Member bar connecting device applied in complicated building space structural system - Google Patents
Member bar connecting device applied in complicated building space structural system Download PDFInfo
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- CN103216011A CN103216011A CN2013101220714A CN201310122071A CN103216011A CN 103216011 A CN103216011 A CN 103216011A CN 2013101220714 A CN2013101220714 A CN 2013101220714A CN 201310122071 A CN201310122071 A CN 201310122071A CN 103216011 A CN103216011 A CN 103216011A
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Abstract
The invention provides a member bar connecting device applied in a complicated building space structural system, and belongs to the field of building member bar connecting devices. The device structurally comprises an ear plate connecting component and an adjustable base component, wherein an arc-shaped long strip hole, an embedding groove or a support column for adjusting an included angle between connecting ear plates is arranged on the ear plate connecting component; the connecting ear plates rotate around the arc-shaped long strip hole, the embedding groove or the support column, or rotate inside the embedding groove. The ear plate connecting components can be used independently, and also can be used integrally by assembling with the adjustable base component. The ear plate connecting component and the rotary connecting ear plates arranged on the component are arranged, so that the deviation of the angle between member bars is absorbed; a ball head supporting screw is arranged, so that the space position and angle of the ear plate connecting component and the member bar are adjusted; and a screw sleeve is arranged, so that the back-and-forth displacement of the ear plate component is adjusted. The member bar connecting device is smart in design, concise and reasonable in structure, and has higher three-dimensional space adjustable capacity; different amounts of member bars with different space angles can be connected integrally; and the device has the advantages of compensating deviation and being convenient to install, easy for construction and the like, and is suitable for large-scale popularization and application.
Description
(1) technical field
The present invention relates to a kind of building rod member linkage, specifically a kind of rod member linkage that is applied in the complicated architectural space structural system.This device has very strong three dimensions regulating power, has stronger building operations error absorptive capacity, is particluarly suitable for building in the changeable architectural structure system of required precision height, space structures complexity, build using.
(2) background technology
Over nearly 20 years, along with the high speed development of Chinese national economy and improving constantly of overall national strength, various distortions, hyperboloid, polyhedral complex space structural construction increase year by year.The success of the particularly Olympic Games in 08 year, 10 years great International Operations such as Shanghai World's Fair is held, and the irregular building of various moulding complexity, outward appearance uniqueness emerges in large numbers like the mushrooms after rain throughout the country.The complex space structural construction is when bringing people's visual impact enjoyment, also increased huge difficulty to building operations, construction technology is had higher requirement, and the working drawing designer must break through routine and could show architect's design concept really.
For complicated (abnormity) space structures exocuticle solution three kinds of solutions are arranged at present: first kind is to adopt the hyperboloid panel material, and supporting rod carries out bending according to the moulding needs.This way involves great expense, machining accuracy height, long construction period, waste of material are serious, but decorative effect is best; Second kind is to adopt stacked or stair-stepping form to simulate, and this solution just can be expressed with single-curved surface or flat panel.This way can be built abundant stereovision and rhythmical image, but this effect must be to use under the situation that does not influence the building integral effect; The third is to adopt leg-of-mutton flat panel to simulate, this also is the solution of the most normal employing, because supporting rod is a triangular mesh, according to 3 coplane principles, this solution applicability is best, can be suitable for various rules, irregular complex space curved surface.No matter above solution adopts any means, owing to be subjected to the restriction of aspects such as material property and fabrication and installation, all may cause cooperating defective tightness between supporting rod and the panel material, thereby cause between the panel not coplane, and inevitably there is certain error in the theoretical model and the final real structure of system of bars during design.How to mend that to taste deviation, conveniently install, be easy to construction be the technical barrier that complicated (abnormity) space structures must be faced.
The rod member intersection of space structures system generally is made up of 3-6 root rod member, general coplane not between the rod member, and the angle between rod member and the rod member is generally also inequality, and the inclination angle between rod member and the vertical direction is also inequality sometimes.The rod member of present domestic complicated architectural space structural system connects based on field Welding.Because the field Welding condition is poor, the rod member welding is yielding, welding quality is difficult to the restriction of factors such as guaranteeing, causes the rod member installation accuracy to be difficult to control.And adopt regularization standard component product, and just can improve rod member installation and processing precision greatly, reduce the consumption in man-hour, shorten construction period.
(3) summary of the invention
Technical assignment of the present invention is at the deficiencies in the prior art, and a kind of rod member linkage that is applied in the complicated architectural space structural system is provided.This device can absorb and adjust the locus of angular deviation and rod member intersection between the space bar member, guarantees the deflection precision of space bar member and vertical direction, thereby the rod member of easily realizing complicated architectural space connects.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of rod member linkage that is applied in the complicated architectural space structural system, the plural otic placode that is connected on comprising the otic placode coupling assembling and being installed in this assembly, have on the described otic placode coupling assembling and regulate arc strip hole, embedded groove or the support column that connects angle between the otic placode, connect otic placode around arc strip hole, embedded groove or support column rotation, or in embedded groove, rotate.
The otic placode coupling assembling has following four kinds of form of structure:
Structure one: the otic placode coupling assembling comprises otic placode base, joint pin and otic placode buckle closure, joint pin is between otic placode base and otic placode buckle closure, joint pin does not exist as solid memder, both can be connected as a single entity with the otic placode base, also can be connected as a single entity with the otic placode buckle closure, otic placode base, joint pin and otic placode buckle closure form annular embedded groove jointly, and an end that connects otic placode is arranged in the embedded groove, and the other end is used for fixing rod member.When the otic placode coupling assembling used separately, connected node should be designed to rigidity or half steel connection, and the engaging lug board component is fixed firmly by modes such as caging bolt or employing welding after its position adjustment is suitable again.
Structure two: the otic placode coupling assembling comprises otic placode base, joint pin and otic placode buckle closure, joint pin is between otic placode base and otic placode buckle closure, joint pin does not exist as solid memder, both can be connected as a single entity with the otic placode base, also can be connected as a single entity with the otic placode buckle closure, plural engaging lug sleeve-board is put on joint pin, and otic placode base, joint pin and otic placode buckle closure link into an integrated entity by the buckle closure connecting bolt.When the otic placode coupling assembling uses separately, rotate for preventing otic placode, otic placode base, otic placode buckle closure and annular otic placode contact surface place should be carved with the intermeshing flank of tooth or be fixed by welding.
Structure three: the otic placode coupling assembling comprises otic placode base and otic placode buckle closure, on otic placode base and the otic placode buckle closure respectively correspondence offer plural ball recess, form plurally greater than 1/2 spherical embedded groove after otic placode base and otic placode buckle closure fasten, the connection otic placode that has ballhead is arranged in the spherical embedded groove.This otic placode coupling assembling can not use separately, must dress up one with the adjustable base component groups and use, and the bulb studdle in the adjustable base assembly should be adjusted into the studdle of do not dribble head or band socket cap simultaneously.
Structure four: the otic placode coupling assembling is an otic placode base, offers plural arc strip hole on the otic placode base, is between the arc strip hole to connect the concentric circles relation otic placode and be arranged on the otic placode base by connecting bolt.
The quantity of above-mentioned connection otic placode is 3-6.
This device also comprises an adjustable base assembly that is connected with the otic placode coupling assembling.The otic placode coupling assembling promptly can use separately, also can dress up one with the adjustable base component groups and use.
The adjustable base assembly that is connected with the otic placode coupling assembling comprises bulb studdle, screw shell and locking nut, the top of bulb studdle is a bulb, this bulb is arranged in the spherical groove of otic placode base bottom, and lock by locking nut, the bottom of bulb studdle has screw thread, and cooperate with the screw shell upper end, by the rotating ballhead studdle, regulate the locus of otic placode coupling assembling.The screw shell lower end both can directly be connected with agent structure, can also be connected with the lengthening studdle by the lower end screw thread, when screw shell is connected with the lengthening studdle, regulate the locus of otic placode coupling assembling by the rotation screw shell, and the screw thread spiral shell of bulb studdle and the studdle that extends is to opposite.
Of the present invention a kind of be applied in the complicated architectural space structural system the rod member linkage compared with prior art, the beneficial effect that is produced is:
The present invention absorbs the angular deviation that causes because of processing, installation between the rod member by the rotatable otic placode that is connected on the otic placode coupling assembling being set and being installed in this assembly; Under the situation that does not change the otic placode coupling assembling, connect otic placode by increase and decrease and satisfy the different requirement of rod member intersection rod member quantity; By connecting otic placode fine finishining or pin joint is set connecting between otic placode and the rod member in factory, guarantee the deflection precision of every rod member in vertical direction; By the bulb studdle is set, adjust the locus and the angle at otic placode coupling assembling place; By bulb studdle and locking nut are set, otic placode coupling assembling and adjustable base assembly are connected as a single entity; By being set, screw shell adjusts the front and back displacement at otic placode coupling assembling place.More than all members all connect by bolt, conveniently install, be easy to construction, and all connecting elementss can be designed to standard component, thereby reduce the processing of non-tender, reduced difficulty of construction, improved speed of application.
(4) description of drawings
Fig. 1 a, Fig. 1 b, Fig. 1 c are respectively the connection otic placode and are fixed on embedded groove interior assembling, decomposition, partial cutaway schematic;
Fig. 2 a, Fig. 2 b, Fig. 2 c are respectively the engaging lug sleeve-board and put assembling on joint pin, decomposition, use engaging lug panel assembly schematic diagram separately;
Fig. 3 a, Fig. 3 b, Fig. 3 c are respectively the connection otic placode that has bulb and are arranged on embedded groove interior assembling, decomposition, partial cutaway schematic;
Fig. 4 a, Fig. 4 b, Fig. 4 c are respectively and connect otic placode and be fixed on assembling, decomposition, partial cutaway schematic on the arc strip hole;
Fig. 5 is an adjustable base assembly sectional drawing;
Fig. 6 is the adjustable base assembly sectional drawing that has the studdle that extends;
Fig. 7 is the schematic diagram that uses the otic placode coupling assembling separately;
Fig. 8 is the rod member position view in the space structures system.
Among the figure, 1, the otic placode base, 2, joint pin, 3, otic placode buckle closure, 4, connect otic placode, 5, the buckle closure connecting bolt, 6, caging bolt, 7, the bulb studdle, 8, locking nut, 9, screw shell, 10, set bolt, 11, the otic placode connecting bolt, 12, rod member, 13, rod member junction plate, 14, the lengthening studdle.
(5) specific embodiment
Explain below below in conjunction with accompanying drawing a kind of rod member linkage that is applied in the complicated architectural space structural system of the present invention being done.
Fig. 1 a, Fig. 1 b, Fig. 1 c have shown that connecting otic placode is fixed on the interior schematic diagram of embedded groove, and Fig. 1 a is assembling all-in-one-piece schematic diagram; Fig. 1 b is a decomposing schematic representation; Fig. 1 c is a part sectioned view.The rod member 12 of this embodiment is connected otic placode 4 with part earlier and is connected firmly, again all are connected the embedded groove that otic placode 4 is put into otic placode base 1, by disk buckle closure 3 and buckle closure connecting bolt 5 it is attached thereto, in connection procedure, constantly regulate the angle that connects otic placode 4, till suitable fully.Rod member 12, connect otic placode 4, otic placode base 1 temporary fixed after, again bulb studdle 7 is put into the ball recess of otic placode base 1 bottom.By locking nut 8 that bulb studdle 7 is temporary fixed, rotate bulb studdle 7 it is connected with screw shell 9.Make otic placode base 1 and space bar member 12 be displaced to accurate locus by the length of regulating bulb studdle 7 again.all adjust suitable after, buckle closure connecting bolt 5, locking nut 8 are carried out fastening, buckle closure connecting bolt 5 is a bottom line to connect that otic placode 4 can not be free to slide, it is bottom line that locking nut 8 can not freely rotate with bulb studdle 7.
Fig. 2 a, Fig. 2 b, Fig. 2 c have shown that the engaging lug sleeve-board puts the schematic diagram on joint pin, and Fig. 2 a is assembling all-in-one-piece schematic diagram, and Fig. 2 b is an exploded view, and Fig. 2 c be the partial schematic diagram of use otic placode coupling assembling separately.Do circlewise in connection otic placode 4 centres of this embodiment, plural connection otic placode 4 is nested with on joint pin 2, connect otic placode 4 by rotating the angle of adjusting between the otic placode 4 around joint pin 2, otic placode base 1, joint pin 2 and otic placode buckle closure 3 link into an integrated entity by buckle closure connecting bolt 5.When the otic placode coupling assembling of this embodiment uses separately, should be arranged to rigidity or half steel connection with connecting being connected between otic placode 4 and the rod member 12, when being integral use with the adjustable base component groups, can be arranged to being connected between otic placode 4 and the rod member 12 hingedly with connecting, guarantee the deflection precision of every rod member 12 in vertical direction by the rotation of rod member 12 at the pin joint place.When the otic placode coupling assembling uses separately, rotate for preventing otic placode 4, otic placode base 1, otic placode buckle closure 3 and annular otic placode 4 contact surface places should be carved with the intermeshing flank of tooth or be fixed by welding and be one.
Fig. 3 a, 3b, 3c have shown that the connection otic placode that has bulb is arranged on the schematic diagram in the embedded groove, and Fig. 3 a is assembling all-in-one-piece schematic diagram, and 3b is an exploded view, and 3c is an otic placode base part sectioned view.On the otic placode base 1 of this embodiment and the otic placode buckle closure 3 respectively correspondence offer plural ball recess, form plural after otic placode base 1 and otic placode buckle closure 3 fastens greater than 1/2 spherical embedded groove, the connection otic placode 4 that has ballhead is arranged in the spherical embedded groove, otic placode buckle closure 3 is connected as a single entity with otic placode base 1 by its bottom screw thread and buckle closure connecting bolt 5, studdle 7 tops are a socket cap, this socket cap is arranged in the groove of otic placode base 1, and by locking nut 8 lockings, socket cap studdle 7 is connected with screw shell 9 by bottom thread, adjusts the locus of otic placode coupling assembling by rotational circle column cap studdle 7.
Fig. 4 a, 4b, 4c have shown that the connection otic placode is fixed on the schematic diagram on the arc strip hole, and Fig. 4 a is assembling all-in-one-piece schematic diagram, and Fig. 4 b is an exploded view, and Fig. 4 c is a part sectioned view.This embodiment offers plural arc strip hole on otic placode base 1, be the concentric circles relation between the arc strip hole, connect otic placode 4 and be fixed on the otic placode base 1 by connecting bolt 5, connection otic placode 4 is connected with rod member 12 can be arranged to the rigidity connection, also can be arranged to hinged.The bulb of bulb studdle 7 is arranged in the spherical groove of otic placode base 1 bottom, by locking nut 8 lockings, bulb studdle 7 is connected with screw shell 9 by bottom thread, and by rotating ballhead studdle 7, regulates the locus of otic placode coupling assembling.Screw shell 9 lower ends are connected with agent structure.
Fig. 5 has shown adjustable base assembly sectional drawing.This embodiment is that the bulb with bulb studdle 7 is arranged in the spherical groove of otic placode base 1 bottom, by locking nut 8 lockings, bulb studdle 7 is connected with screw shell 9 by bottom thread, and by rotating ballhead studdle 7, regulates the locus of otic placode coupling assembling.Screw shell 9 lower ends are connected with agent structure.
Fig. 6 has shown the adjustable base assembly sectional drawing that has the studdle 14 that extends.This embodiment is that the bulb with bulb studdle 7 is arranged in the spherical groove of otic placode base 1 bottom, by locking nut 8 lockings, bulb studdle 7 is connected with screw shell 9 by bottom thread, screw shell 9 bottoms connect lengthening studdle 14, and lengthening studdle 14 is connected with agent structure.Bulb studdle 7 with the lengthening studdle 14 the screw thread spiral shell to opposite.By rotation screw shell 9, regulate the locus of otic placode coupling assembling.
Fig. 7 has shown the schematic diagram of independent use otic placode coupling assembling.The connection otic placode 4 of this embodiment is connected with otic placode base 1 by otic placode buckle closure 3 and otic placode connecting bolt 5, connecting otic placode 4 can be around 1 rotation of otic placode base, connecting otic placode 4 must be consistent with design drawing with the angle of vertical direction, can guarantee the accurate of angle by processing in the computer setting-out factory, for the connection otic placode 4 after preventing to install is moved again, should adopt caging bolt 6 to limit or adopt welding that its weldering is dead, the engaging lug board component that uses must design by steel node or half steel node separately.
Shown rod member position view in the space structures system as Fig. 8, all might there be angle in the every rod member 12 in the three-dimensional system with horizontal plane, vertical plane, and the angle between rod member 12 and the rod member 12 is also inequality.
The example of all signals of the present invention all according to connect rod member not coplane (curved-surface structure) consider that in other example of the present invention, all connect the equal coplane of rod members and also are fine certainly.
Rod member linkage of the present invention is the important power transmission position of rod member, and the resistance that therefore connects otic placode and otic placode base junction must satisfy the design bearing capacity requirement.The otic placode base and on all embedded grooves, locking nut, caging bolt etc. should have enough intensity, the intensity of slotted eye opening part also must satisfy the design needs.Because this rod member linkage more complicated, all member processing must be accurately, and it is good to coincide during installation, cooperates closely.
Above disclosed only is embodiment of the present invention, can not limit interest field of the present invention with this, and therefore the equivalent variations of being done according to the present patent application claim still belongs to the protection domain that the present invention is contained.
Claims (10)
1. rod member linkage that is applied in the complicated architectural space structural system, the plural otic placode that is connected on comprising the otic placode coupling assembling and being installed in this assembly, it is characterized in that: have on the described otic placode coupling assembling and regulate arc strip hole, embedded groove or the support column that connects angle between the otic placode, connect otic placode around arc strip hole, embedded groove or support column rotation, or in embedded groove, rotate.
2. the rod member linkage that is applied in the complicated architectural space structural system according to claim 1, it is characterized in that: described otic placode coupling assembling comprises otic placode base, joint pin and otic placode buckle closure, joint pin is between otic placode base and otic placode buckle closure, and form annular embedded groove, an end that connects otic placode is arranged in the embedded groove, and the other end is used for fixing rod member.
3. the rod member linkage that is applied in the complicated architectural space structural system according to claim 1, it is characterized in that: described otic placode coupling assembling comprises otic placode base, joint pin and otic placode buckle closure, joint pin is between otic placode base and otic placode buckle closure, and plural engaging lug sleeve-board is put on joint pin.
4. the rod member linkage that is applied in the complicated architectural space structural system according to claim 1, it is characterized in that: described otic placode coupling assembling comprises otic placode base and otic placode buckle closure, on otic placode base and the otic placode buckle closure respectively correspondence offer plural ball recess, form plurally greater than 1/2 spherical embedded groove after otic placode base and otic placode buckle closure fasten, the connection otic placode that has ballhead is arranged in the spherical embedded groove.
5. the rod member linkage that is applied in the complicated architectural space structural system according to claim 1, it is characterized in that: described otic placode coupling assembling is an otic placode base, offer plural arc strip hole on the otic placode base, connect otic placode and be arranged on the otic placode base by connecting bolt.
6. the rod member linkage that is applied in the complicated architectural space structural system according to claim 5 is characterized in that: be the concentric circles relation between the described arc strip hole.
7. according to any described rod member linkage that is applied in the complicated architectural space structural system in the claim 2 to 5, it is characterized in that: the quantity of described connection otic placode is 3-6.
8. according to any described rod member linkage that is applied in the complicated architectural space structural system in the claim 1 to 5, it is characterized in that: also comprise an adjustable base assembly that is connected with the otic placode coupling assembling.
9. the rod member linkage that is applied in the complicated architectural space structural system according to claim 8, it is characterized in that: described adjustable base assembly comprises bulb studdle, screw shell and locking nut, the top of bulb studdle is a bulb, this bulb is arranged in the spherical groove of otic placode base bottom, and lock by locking nut, the bottom of bulb studdle has screw thread, and cooperates with the screw shell upper end.
10. the rod member linkage that is applied in the complicated architectural space structural system according to claim 9, it is characterized in that: also comprise a lengthening studdle that is threaded with the screw shell bottom, above-mentioned bulb studdle with the lengthening studdle the screw thread spiral shell to opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310122071.4A CN103216011B (en) | 2013-04-10 | 2013-04-10 | A kind of means for jointing rods be applied in complex building space structure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310122071.4A CN103216011B (en) | 2013-04-10 | 2013-04-10 | A kind of means for jointing rods be applied in complex building space structure system |
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| Publication Number | Publication Date |
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| CN103216011A true CN103216011A (en) | 2013-07-24 |
| CN103216011B CN103216011B (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310122071.4A Active CN103216011B (en) | 2013-04-10 | 2013-04-10 | A kind of means for jointing rods be applied in complex building space structure system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972156A (en) * | 2016-05-30 | 2016-09-28 | 江苏亚星锚链股份有限公司 | High-strength four-directional connecting eye plate |
| CN106193408A (en) * | 2016-09-10 | 2016-12-07 | 天津大学 | String props up unbonded prestressed concrete arch without beam |
| CN106759886A (en) * | 2016-12-17 | 2017-05-31 | 江门市堡城科技有限公司 | A kind of angle adjustable steel structure connector |
| CN107338889A (en) * | 2017-07-31 | 2017-11-10 | 无锡恒尚装饰工程有限公司 | Abnormal curved surface curtain wall pipe component connecting node stressing device |
| CN107338890A (en) * | 2017-07-31 | 2017-11-10 | 无锡恒尚装饰工程有限公司 | T-steel arbitrary angle in plane degree connecting node stressing device |
| WO2020024281A1 (en) * | 2018-08-03 | 2020-02-06 | 陈敬全 | Universal connector and assembled building structure |
| CN112376686A (en) * | 2021-01-05 | 2021-02-19 | 安徽一品小院建筑科技有限公司 | General steel tenon connecting joint for prefabricated concrete structure and construction method thereof |
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| CN102535642A (en) * | 2011-12-29 | 2012-07-04 | 东南大学 | Assembling type node of spatial freeform curved latticed shell steel structure and assembling method of assembling type node |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972156A (en) * | 2016-05-30 | 2016-09-28 | 江苏亚星锚链股份有限公司 | High-strength four-directional connecting eye plate |
| CN106193408A (en) * | 2016-09-10 | 2016-12-07 | 天津大学 | String props up unbonded prestressed concrete arch without beam |
| CN106193408B (en) * | 2016-09-10 | 2017-05-03 | 天津大学 | Cable-stayed unbonded prestressed concrete flat slab |
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| CN107338889A (en) * | 2017-07-31 | 2017-11-10 | 无锡恒尚装饰工程有限公司 | Abnormal curved surface curtain wall pipe component connecting node stressing device |
| CN107338890A (en) * | 2017-07-31 | 2017-11-10 | 无锡恒尚装饰工程有限公司 | T-steel arbitrary angle in plane degree connecting node stressing device |
| CN107338889B (en) * | 2017-07-31 | 2023-04-07 | 无锡恒尚装饰工程有限公司 | Special-shaped curved surface curtain wall pipe component connecting joint stress device |
| WO2020024281A1 (en) * | 2018-08-03 | 2020-02-06 | 陈敬全 | Universal connector and assembled building structure |
| CN112376686A (en) * | 2021-01-05 | 2021-02-19 | 安徽一品小院建筑科技有限公司 | General steel tenon connecting joint for prefabricated concrete structure and construction method thereof |
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| Publication number | Publication date |
|---|---|
| CN103216011B (en) | 2015-12-30 |
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