CN207919749U - With the full assembly steel frame structural system for restoring function - Google Patents

With the full assembly steel frame structural system for restoring function Download PDF

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Publication number
CN207919749U
CN207919749U CN201721799299.7U CN201721799299U CN207919749U CN 207919749 U CN207919749 U CN 207919749U CN 201721799299 U CN201721799299 U CN 201721799299U CN 207919749 U CN207919749 U CN 207919749U
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plate
steel
pipe column
steel pipe
column
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CN201721799299.7U
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Inventor
牟犇
王悦
崔皓
姜能栋
张羽宸
何宝杰
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Qingdao University of Technology
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Qingdao University of Technology
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Abstract

The utility model is related to building structural element technical fields, disclose a kind of full assembly steel frame structural system for having and restoring function comprising isolated footing and several bean column nodes;The bean column node of center includes telescopic steel pipe column, and telescopic steel pipe column includes quadrate steel pipe column and inner circle steel pipe column;The bean column node of non-central location includes round steel tubing string, and round steel tubing string includes epimere steel pipe column, center inserting column and hypomere steel pipe column;H profile steel beam is connect by sleeve connector with round steel tubing string;The structural system of same layer is interconnected to form an entirety by H profile steel beam both ends and round steel tubing string or quadrate steel pipe column;The telescopic steel pipe column of levels is connected by double sleeve type connecting pieces;The round steel tubing string of levels is by splicing pedestal connection.The structural system of the utility model is not destroyed under small shake effect, and the middle lower self recovery of shake effect does not collapse under big shake effect, can replace component rapidly and restore to use function, realize a kind of innovation of self- recoverage type Aseismic Structure System.

Description

With the full assembly steel frame structural system for restoring function
Technical field
The utility model is related to building structural element technical fields, having the complete of recovery function in particular to a kind of Assemble steel frame structural system.
Background technology
How engineering structure, entire city even entire society after the earthquake, to be made to have the function of to restore (Resilience) ability caused the close attention of earthquake engineering circle in recent years.Recoverable function structure includes mainly Wave wall or rocking frame structure, runback bit architecture and replaceable structure.Studies have shown that waving for structure can reduce earthquake work With the Ductility Design demand with structure itself, reduce eaerthquake damage, saving construction cost passes through constraint between structure and basis or component Between constraint, make structure with basis or component contact surface at be subjected only to compression effect and without tension act on, tied under geological process Structure waves, and so that structure is resetted by prestressing force, forms runback bit architecture.This new structural systen can efficiently control Residual deformation of the structure after shake saves the time cost and economic cost of reparation.
Application No. is 201510707370.3 Chinese utility model patent applications to provide a kind of three-dimensional recoverable function Frame structure, including Self-resetting Vierendeel girder and frame column, beam-to-column joint uses Self-resetting bean column node form, column with basis even The Self-resetting foot joint form that uses is connect, beam slab connection uses Self-resetting beam slab connection structure.It is provided using the utility model The frame structure of three-dimensional recoverable function can make structure Self-resetting after geological process, and after middle shake and big shake, structure is without bright Aobvious damage, can quickly come into operation, and the economic cost repaired after shake and time cost is greatly saved.Meanwhile beam slab connection is adopted With the Self-resetting beam slab connection that can be slid between beam slab, the lift-off of opening and foot joint without limitation on bean column node.But It is to connect and realize that complete fabricated steel-frame structure research is few in intercolumniation at present.
Utility model content
The main purpose of the utility model is that provide regarding to the issue above a kind of connection of intercolumniation, with restoring function Full assembly steel frame structural system.
To achieve the goals above, the full assembly steel frame structural system with recovery function of the utility model, including Isolated footing and several bean column nodes being installed on isolated footing;
Wherein, the bean column node of center includes the telescopic steel pipe column being connected with each other and H profile steel beam, telescopic steel pipe Column includes quadrate steel pipe column and inner circle steel pipe column, and inner circle steel pipe column is set to inside quadrate steel pipe column;
The bean column node of non-central location includes round steel tubing string and H profile steel beam, and round steel tubing string includes epimere steel pipe column, center Inserting column and hypomere steel pipe column, are connected between epimere steel pipe column and center inserting column by upper bush connector, center inserting column It is connect by lower sleeve connector between hypomere steel pipe column;H profile steel beam by upper bush connector and lower sleeve connector with Round steel tubing string connects;
The structural system of same layer by H profile steel beam both ends and round steel tubing string or quadrate steel pipe column be interconnected to form one it is whole Body;
The telescopic steel of levels is connected between the bean column node of the center of different layers by double sleeve type connecting pieces Tubing string;The round steel tubing string of levels is connected between the bean column node of the non-central location of different layers by splicing pedestal.
Further, telescopic steel pipe column is connected with H profile steel beam by ring flat-plate connector, and ring flat-plate connector includes upper and lower two The rectangular ring flat-plate of block is provided with square hole among rectangular ring flat-plate, is fixed on quadrate steel pipe column, the square steel between upper and lower two pieces of rectangular ring flat-plates Riser is further fixed on tubing string, four angles of rectangular ring flat-plate are located at the centre of quadrate steel pipe column side, the web and riser of H profile steel beam Connection, the flange plate up and down of H profile steel beam are connect with four angles of rectangular ring flat-plate respectively.
Further, upper bush connector includes pipe I, connection ring flat-plate and plate, and the diameter of pipe I is less than round steel tubing string Diameter, the centre position of pipe I is provided with connection ring flat-plate, and connection ring flat-plate is fixed on end plate including at least two end plates, plate Lower section, with pipe I, the equal vertical connection of end plate;The structure of lower sleeve connector and upper bush connector are symmetrical, and plate is fixed on end Above plate;
Center inserting column upper end and lower end are both provided with the groove to match with plate;
The web centre position of one end that H profile steel beam is connect with round steel tubing string is provided with protrusive board, protrusive board top edge and H profile steel The distance between beam top flange is not less than the height of upper bush connector plate, between protrusive board lower edge and H profile steel lower flange of girder edge Distance be not less than lower sleeve connector plate height;
The pipe I of the top half of upper bush connector is inserted into epimere steel pipe column, and plate is inserted into center inserting column In the groove of upper end, the pipe I of the lower half portion of lower sleeve connector is inserted into hypomere steel pipe column, and plate is inserted into center and inserts In the groove for connecing column lower end;The protrusive board of H profile steel beam be inserted into upper bush connector plate and lower sleeve connector plate it Between, plate and protrusive board both sides are overlapped by web connecting plate, the top flange of H profile steel beam and the end plate of upper bush connector, H profile steel The lower flange of beam and the end plate of lower sleeve connector are overlapped by edge of a wing connecting plate respectively.
Further, round steel tubing string is connect with four H profile steel beams, and connection ring flat-plate includes four pieces of end plates, and four pieces of end plates are in ten Font.
Further, round steel tubing string is connect with three H profile steel beams, and connection ring flat-plate includes three pieces of end plates, and three pieces of end plates are in T words Shape.
Further, round steel tubing string is connect with two H profile steel beams, and connection ring flat-plate includes two end plates, and two end plates are in one Font is mutually perpendicular to.
Further, double sleeve type connecting pieces include rectangular outer sleeve and round inner sleeve, the rectangular outer sleeve side of being set to Outside steel pipe column, round inner sleeve is set to inside round steel tubing string, upper layer quadrate steel pipe column lower end, lower layer's quadrate steel pipe column upper end, on Layer round steel tubing string lower end and lower layer's round steel tubing string upper end are both provided with bolt hole, are respectively provided on rectangular outer sleeve and round inner sleeve There are corresponding bolt hole, rectangular outer sleeve, levels quadrate steel pipe column, levels round steel tubing string and round inner sleeve to pass through stay bolt Connection.
Further, splicing pedestal includes upper and lower two pieces of round plates and intermediate pipe II, is respectively provided on two pieces of round plates There is through-hole, passes through the through-hole on connect base lower layer round plate through the reinforcing bar of lower layer's round steel tubing string, run through upper layer round steel tubing string Reinforcing bar pass through the through-hole on the round plate of splicing pedestal upper layer, it is end reinforced to be fastened by nut.
Further, splice and be additionally provided with ribbed stiffener between two blocks of square steel plates up and down of pedestal, ribbed stiffener is welded with pipe II It connects.
Further, the upper end of epimere steel pipe column and the lower end of hypomere steel pipe column are respectively and fixedly provided with reinforcing bar fixed plate, and reinforcing bar is solid Fixed board is provided centrally with through-hole, and through-hole surrounding is provided with reinforced hole, and the reinforcing bar that reinforcing bar sequentially passes through epimere steel pipe column upper end is fixed The reinforcing bar fixed plate of plate, round steel tubing string and hypomere pipe column lower end.
The utility model has the advantages that:
(1) the utility model is all spliced using scene, is met prefabrication and assembly construction Construction of Steel Structure technique needs, is helped In realizing building structure industrialized production, and the disadvantage for being welded to connect that stress is unreasonable and speed of application is slow is improved, it can be with It realizes factory's medium quantity batch processing, greatly improves production efficiency;
(2) it is effectively prevented through the high tensile reinforcement of node and casting concrete in the utility model traditional prefabricated assembled The shortcomings of structural integrity, poor seismic behavior, enhances the connection reliability of vertical member, to enhancing structure globality, makes Obtaining the frame structure has good anti-seismic performance;
(3) it is located at the bean column node of non-intermediate positions using splicing pedestal connection, high tensile reinforcement is main under geological process It bears pulling force, after geological process, entire steel pipe column can be made to return to original state, realize self-healing effect;
(4) centrally located bean column node is bolted form using outer shroud is board-like, and intercolumniation is using double set tube length spiral shells It tethers and connects, such connection stiffness is big, and sustainable total is not collapsed;
Therefore, the structural system of the utility model is not destroyed under small shake effect, the middle lower surrounding Self-resetting frame of shake effect Column consumes energy, and self- recoverage can be achieved after shake, do not collapse under big shake effect, the energy consumption of surrounding column component destroys, and it is extensive can to replace component rapidly Function is used again, the economic cost and time cost of the reparation after shake is greatly saved, and realizes self- recoverage type Aseismic Structure System A kind of innovation.
Description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is the telescopic steel pipe column attachment structure schematic diagram of different layers;
Fig. 3 is telescopic steel pipe column and H profile steel beam attachment structure schematic diagram;
Fig. 4 is Q-RING plate structure schematic diagram;
Fig. 5 is round steel tubing string and H profile steel beam attachment structure schematic diagram;
Fig. 6 is round steel tubular column structure schematic diagram;
Fig. 7 is splicing schematic diagram of base structure;
Wherein, above-mentioned attached drawing includes the following drawings label:1, isolated footing;2, telescopic steel pipe column;3, H profile steel beam;4、 Round steel tubing string;5, quadrate steel pipe column;6, inner circle steel pipe column;7, epimere steel pipe column;8, center inserting column;9, hypomere steel pipe column;10, side Shape outer sleeve;11, round inner sleeve;12, rectangular ring flat-plate;13, riser;14, upper bush connector;15, lower sleeve connector; 16, reinforcing bar fixed plate;17, pipe I;18, ring flat-plate is connected;19, plate;20, end plate;21, groove;22, protrusive board;23, web connects Fishplate bar;24, edge of a wing connecting plate;25, splice pedestal;26, round plate;27, pipe II;28, ribbed stiffener.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model has the full assembly steel frame structural system for restoring function, including isolated footing 1 and several bean column nodes for being installed on isolated footing;
Wherein, the bean column node of center includes the telescopic steel pipe column 2 being connected with each other and H profile steel beam 3, telescopic steel Tubing string includes quadrate steel pipe column 5 and inner circle steel pipe column 6, and inner circle steel pipe column is set to inside quadrate steel pipe column;
Connection between the above-mentioned bean column node of different layers connects the telescopic steel of levels by double sleeve type connecting pieces Tubing string is realized;
As shown in Fig. 2, double sleeve type connecting pieces include rectangular outer sleeve 10 and round inner sleeve 11, rectangular outer sleeve setting Outside quadrate steel pipe column, round inner sleeve is set to inside round steel tubing string, on upper layer quadrate steel pipe column lower end, lower layer's quadrate steel pipe column End, upper layer round steel tubing string lower end and lower layer's round steel tubing string upper end are both provided with bolt hole, on rectangular outer sleeve and round inner sleeve It is both provided with corresponding bolt hole, rectangular outer sleeve, levels quadrate steel pipe column, levels round steel tubing string and round inner sleeve pass through Stay bolt connects.
As shown in Figure 3, Figure 4, telescopic steel pipe column is connected with H profile steel beam by ring flat-plate connector, and ring flat-plate connector includes Upper and lower two pieces of rectangular ring flat-plates 12 are provided with square hole among rectangular ring flat-plate, are fixed on quadrate steel pipe column, upper and lower two pieces of rectangular ring flat-plates it Between quadrate steel pipe column on be further fixed on riser 13, four angles of rectangular ring flat-plate are located at the centre of quadrate steel pipe column side, H profile steel beam Web is connect with riser, and the flange plate up and down of H profile steel beam is connect with four angles of rectangular ring flat-plate respectively.
The connection type of web and riser is to increase separately one piece of connecting plate in its both sides, connecting plate respectively with web and erect Plate overlaps, and upper and lower flange plate and the connection type of rectangular ring flat-plate are similar therewith, and by increasing connecting plate overlap joint.
As shown in Figure 5,6, the bean column node of non-central location includes round steel tubing string 4 and H profile steel beam, and round steel tubing string includes upper Section steel pipe column 7, center inserting column 8 and hypomere steel pipe column 9, the upper end of epimere steel pipe column and the lower end of hypomere steel pipe column are respectively and fixedly provided with Reinforcing bar fixed plate 16, reinforcing bar fixed plate are provided centrally with through-hole, and through-hole surrounding is provided with reinforced hole, and reinforcing bar sequentially passes through epimere steel The reinforcing bar fixed plate of tubing string upper end, the reinforcing bar fixed plate of round steel tubing string and hypomere pipe column lower end.
It is connected by upper bush connector 14 between epimere steel pipe column and center inserting column, center inserting column and hypomere steel pipe It is connected by lower sleeve connector 15 between column;H profile steel beam passes through upper bush connector and lower sleeve connector and round steel tubing string Connection;
Upper bush connector includes pipe I 17, connection ring flat-plate 18 and plate 19, and the diameter of pipe I is less than round steel tubing string The centre position of diameter, pipe I is provided with connection ring flat-plate, and connection ring flat-plate includes at least two end plates 20, and plate is fixed on end plate Lower section, with pipe I, the equal vertical connection of end plate;The structure of lower sleeve connector and upper bush connector are symmetrical, and plate is fixed on end Above plate;
According to the difference of bean column node present position, when round steel tubing string is connect with four H profile steel beams, connection ring flat-plate includes Four pieces of end plates, four pieces of end plates are in cross;When round steel tubing string is connect with three H profile steel beams, connection ring flat-plate includes three pieces of end plates, Three pieces of end plates are in T shape;When round steel tubing string is connect with two H profile steel beams, connection ring flat-plate includes two end plates, and two end plates are in Linear type is mutually perpendicular to.
Center inserting column upper end and lower end are both provided with the groove 21 to match with plate;
The web centre position of one end that H profile steel beam is connect with round steel tubing string is provided with protrusive board 22, protrusive board top edge and H-type The distance between girder steel top flange is not less than the height of upper bush connector plate, protrusive board lower edge and H profile steel lower flange of girder edge it Between distance be not less than lower sleeve connector plate height;
The pipe I of the top half of upper bush connector is inserted into epimere steel pipe column, and plate is inserted into center inserting column In the groove of upper end, the pipe I of the lower half portion of lower sleeve connector is inserted into hypomere steel pipe column, and plate is inserted into center and inserts In the groove for connecing column lower end;The protrusive board of H profile steel beam be inserted into upper bush connector plate and lower sleeve connector plate it Between, plate and protrusive board both sides are overlapped by web connecting plate 23, the top flange of H profile steel beam and the end plate of upper bush connector, H-type The lower flange of girder steel and the end plate of lower sleeve connector are overlapped by edge of a wing connecting plate 24 respectively.
The round steel tubing string of levels is connected between the bean column node of the non-central location of different layers by splicing pedestal 25.
As shown in fig. 7, splicing pedestal includes upper and lower two pieces of round plates 26 and intermediate pipe II 27, on two pieces of round plates It is provided with through-hole, the through-hole on connect base lower layer round plate is passed through through the reinforcing bar of lower layer's round steel tubing string, runs through upper layer round steel The reinforcing bar of tubing string passes through the through-hole on the round plate of splicing pedestal upper layer, end reinforced to be fastened by nut.Above and below splicing pedestal Ribbed stiffener 28 is additionally provided between two pieces of round plates, ribbed stiffener is welded with pipe II.
The structural system of same layer by H profile steel beam both ends and round steel tubing string or quadrate steel pipe column be interconnected to form one it is whole Body.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of having the full assembly steel frame structural system for restoring function, including isolated footing (1) and is installed on isolated footing (1) several bean column nodes on, which is characterized in that
The bean column node of center includes the telescopic steel pipe column (2) being connected with each other and H profile steel beam (3), telescopic steel pipe column (2) include quadrate steel pipe column (5) and inner circle steel pipe column (6), it is internal that inner circle steel pipe column (6) is set to quadrate steel pipe column (5);
The bean column node of non-central location includes round steel tubing string (4) and H profile steel beam (3), and round steel tubing string (4) includes epimere steel pipe column (7), center inserting column (8) and hypomere steel pipe column (9), are connected between epimere steel pipe column (7) and center inserting column (8) by upper bush Fitting (14) connects, and is connect by lower sleeve connector (15) between center inserting column (8) and hypomere steel pipe column (9);H profile steel beam (3) it is connect with round steel tubing string (4) by upper bush connector (14) and lower sleeve connector (15);
The structural system of same layer is interconnected to form by H profile steel beam (3) both ends and round steel tubing string (4) or quadrate steel pipe column (5) One entirety;
The telescopic steel pipe column of levels is connected between the bean column node of the center of different layers by double sleeve type connecting pieces (2);The round steel tubing string (4) of levels is connected between the bean column node of the non-central location of different layers by splicing pedestal (25).
2. according to claim 1 have the full assembly steel frame structural system for restoring function, which is characterized in that
Telescopic steel pipe column (2) is connected with H profile steel beam (3) by ring flat-plate connector, and ring flat-plate connector includes upper and lower two pieces rectangular Ring flat-plate (12), rectangular ring flat-plate (12) is intermediate to be provided with square hole, is fixed on quadrate steel pipe column (5), upper and lower two pieces of rectangular ring flat-plates (12) Between quadrate steel pipe column (5) on be further fixed on riser (13), four angles of rectangular ring flat-plate (12) are located at quadrate steel pipe column (5) side The web of centre, H profile steel beam (3) is connect with riser (13), the flange plate up and down of H profile steel beam (3) respectively with rectangular ring flat-plate (12) Four angles connection.
3. according to claim 1 have the full assembly steel frame structural system for restoring function, which is characterized in that
Upper bush connector (14) includes that pipe I (17), connection ring flat-plate (18) and plate (19), the diameter of pipe I (17) are less than The centre position of the diameter of round steel tubing string (4), pipe I (17) is provided with connection ring flat-plate (18), and connection ring flat-plate (18) includes at least Two end plates (20), plate (19) is fixed below end plate (20), with pipe I (17), end plate (20) equal vertical connection;Lower sleeve Symmetrically with upper bush connector (14), plate (19) is fixed on above end plate (20) structure of connector (15);
Center inserting column (8) upper end and lower end are both provided with the groove (21) to match with plate (19);
The web centre position of one end that H profile steel beam (3) is connect with round steel tubing string (4) is provided with protrusive board (22), on protrusive board (22) The distance between edge and H profile steel beam (3) top flange are not less than the height of upper bush connector (14) plate (19), protrusive board (22) The distance between lower edge and H profile steel beam (3) lower flange are not less than the height of lower sleeve connector (15) plate (19);
The pipe I (17) of the top half of upper bush connector (14) is inserted into epimere steel pipe column (7), and plate (19) is inserted into In the groove (21) of center inserting column (8) upper end, the pipe I (17) of the lower half portion of lower sleeve connector (15) is inserted into hypomere In steel pipe column (9), plate (19) is inserted into the groove (21) of center inserting column (8) lower end;The protrusive board (22) of H profile steel beam (3) It is inserted between the plate (19) of upper bush connector (14) and the plate (19) of lower sleeve connector (15), plate (19) and convex Plate (22) both sides are overlapped by web connecting plate (23), the end plate of the top flange and upper bush connector (14) of H profile steel beam (3) (20), the lower flange of H profile steel beam (3) and the end plate (20) of lower sleeve connector (15) are taken by edge of a wing connecting plate (24) respectively It connects.
4. according to claim 3 have the full assembly steel frame structural system for restoring function, which is characterized in that round steel pipe Column (4) is connect with four H profile steel beams (3), and connection ring flat-plate (18) includes four pieces of end plates (20), and four pieces of end plates (20) are in cross.
5. according to claim 3 have the full assembly steel frame structural system for restoring function, which is characterized in that round steel pipe Column (4) is connect with three H profile steel beams (3), and connection ring flat-plate (18) includes three pieces of end plates (20), and three pieces of end plates (20) are in T shape.
6. according to claim 3 have the full assembly steel frame structural system for restoring function, which is characterized in that round steel pipe Column (4) is connect with two H profile steel beams (3), and connection ring flat-plate (18) includes two end plates (20), two end plates (20) in linear type or It is mutually perpendicular to.
7. according to claim 1 have the full assembly steel frame structural system for restoring function, which is characterized in that double sleeves Formula connector includes rectangular outer sleeve (10) and round inner sleeve (11), and rectangular outer sleeve (10) is set to quadrate steel pipe column (5) outside Portion, round inner sleeve (11) are set to inside round steel tubing string (4), on upper layer quadrate steel pipe column (5) lower end, lower layer's quadrate steel pipe column (5) End, upper layer round steel tubing string (4) lower end and lower layer round steel tubing string (4) upper end are both provided with bolt hole, rectangular outer sleeve (10) and circle Corresponding bolt hole, rectangular outer sleeve (10), levels quadrate steel pipe column (5), levels circle are both provided on shape inner sleeve (11) Steel pipe column (4) is connected with round inner sleeve (11) by stay bolt.
8. according to claim 1 have the full assembly steel frame structural system for restoring function, which is characterized in that
Splicing pedestal (25) includes the pipe II (27) of upper and lower two pieces of round plates (26) and centre, is all provided on two pieces of round plates (26) It is equipped with through-hole, the through-hole on connect base lower layer round plate (26) is passed through through the reinforcing bar of lower layer's round steel tubing string (4), runs through upper layer The reinforcing bar of round steel tubing string (4) passes through the through-hole on splicing pedestal (25) upper layer round plate (26), end reinforced to be fastened by nut.
9. according to claim 8 have the full assembly steel frame structural system for restoring function, which is characterized in that splicing bottom Ribbed stiffener (28) is additionally provided between two pieces of round plates (26) up and down of seat (25), ribbed stiffener (28) is welded with pipe II (27).
10. according to claim 1 have the full assembly steel frame structural system for restoring function, which is characterized in that
The upper end of epimere steel pipe column (7) and the lower end of hypomere steel pipe column (9) are respectively and fixedly provided with reinforcing bar fixed plate (16), reinforcing bar fixed plate (16) it is provided centrally with through-hole, through-hole surrounding is provided with reinforced hole, and the reinforcing bar that reinforcing bar sequentially passes through epimere steel pipe column (7) upper end is solid The reinforcing bar fixed plate (16) of fixed board (16), round steel tubing string (4) and hypomere steel pipe column (9) lower end.
CN201721799299.7U 2017-12-21 2017-12-21 With the full assembly steel frame structural system for restoring function Active CN207919749U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107893481A (en) * 2017-12-21 2018-04-10 青岛理工大学 With the full assembling steel frame structural system for recovering function
CN111042327A (en) * 2019-12-30 2020-04-21 鞍钢中电建筑科技股份有限公司 Angle brace type fully-assembled frame structure
CN111561049A (en) * 2020-05-21 2020-08-21 中国建筑第二工程局有限公司 Novel anti-seismic steel-wood frame structure system and construction method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107893481A (en) * 2017-12-21 2018-04-10 青岛理工大学 With the full assembling steel frame structural system for recovering function
CN107893481B (en) * 2017-12-21 2019-03-15 青岛理工大学 With the full assembly steel frame structural system for restoring function
CN111042327A (en) * 2019-12-30 2020-04-21 鞍钢中电建筑科技股份有限公司 Angle brace type fully-assembled frame structure
CN111561049A (en) * 2020-05-21 2020-08-21 中国建筑第二工程局有限公司 Novel anti-seismic steel-wood frame structure system and construction method thereof

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