CN106436969B - A kind of side intersection of cracking is put more energy into profiled sheet shear wall - Google Patents

A kind of side intersection of cracking is put more energy into profiled sheet shear wall Download PDF

Info

Publication number
CN106436969B
CN106436969B CN201610867268.4A CN201610867268A CN106436969B CN 106436969 B CN106436969 B CN 106436969B CN 201610867268 A CN201610867268 A CN 201610867268A CN 106436969 B CN106436969 B CN 106436969B
Authority
CN
China
Prior art keywords
steel
plate
edge frame
steel plate
profiled sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201610867268.4A
Other languages
Chinese (zh)
Other versions
CN106436969A (en
Inventor
赵秋红
邱静
李楠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin University
Original Assignee
Tianjin University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tianjin University filed Critical Tianjin University
Priority to CN201610867268.4A priority Critical patent/CN106436969B/en
Publication of CN106436969A publication Critical patent/CN106436969A/en
Application granted granted Critical
Publication of CN106436969B publication Critical patent/CN106436969B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, or groups of buildings, or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake, extreme climate
    • E04H9/02Buildings, or groups of buildings, or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake, extreme climate withstanding earthquake or sinking of ground
    • E04H9/021Bearing, supporting or connecting constructions specially adapted for such buildings

Abstract

The invention discloses a kind of side intersections of cracking to put more energy into profiled sheet shear wall, including the embedded steel plate being arranged in edge frame, embeds and is equipped with vertical or horizontal end plate between steel plate and edge frame, is equipped with gap between edge frame trestle and longitudinal end plate;Embedded steel plate uses ripple direction for the ripple profiled sheet of vertical direction, and the two sides of embedded steel plate is connected separately with a formed steel reinforcing rib, wherein a formed steel reinforcing rib arranges that two formed steel reinforcing ribs are mutually perpendicular in the direction of 45 ° of angles according to horizontal line.The present invention, which embeds steel plate, has biggish vertical rigidity;Gap between end plate and edge frame trestle can not only eliminate embedded steel plate to the issuable additional bending moment of edge frame column, and can discharge profiled sheet side dimension error;The formed steel reinforcing rib of arranged crosswise constrains the relative position in ripple profiled sheet ripple plane;It may be designed to assembled anti-side component, realize greatly improving for assembled in situ degree, reduce the workload of site operation.

Description

A kind of side intersection of cracking is put more energy into profiled sheet shear wall
Technical field
The present invention relates to a kind of efficient lateral force resisting system more particularly to a kind of steel plate shear force walls.
Background technique
The anti-seismic performance of building structure depends primarily on the Lateral Resistant System of structure, and Lateral Resistant System efficiently, economic The always critical issue of steel structure earthquake-resistant research and design.Since the 1970s, steel plate shear force wall is as a kind of efficient Lateral force resisting system obtains more and more studying concern, in addition to the construction for being applied to new construction, it may also be used for needs to repair after shaking Building system reinforcing.
Compared with traditional Lateral Resistant System, steel plate shear force wall has the advantage that 1) initial stiffness is big, and ductility is good, energy consumption Ability is strong;2) light-weight, it can effectively reduce dead load, reduce seismic response and builds to foundation engineering expense;3) thickness is small, can Increase and builds effective usable floor area;4) easy for construction, can be improved built speed, reduce project cost, and facilitate site inspection and Quality control;5) without being covered with entire column away from arrangement door-window opening can be facilitated;6) climate environment influences small, especially certain Cold district uses will be more practical effective.
Using the building of steel plate shear force wall, the Sylmar Hotel (6 layers) of Los Angeles,U.S and the gift of Japan Kobe city Hall (35 layers) shows good mechanical property under actual seismic test, it was demonstrated that steel plate shear wall structure system can have Effect, which slows down, builds be subjected to earthquake.
Steel plate shear force wall, as embedded steel plate, can be significantly increased the Out-of Plane Stiffness of plate, improve structure using profiled sheet Initial stiffness and shear-carrying capacity, and have the advantages that energy consumption hysteretic loop is full, anti-seismic performance is good.Adjust profiled sheet section The geometric dimension of waveform can effectively adjust profiled sheet shear wall mechanical property.Simultaneously under lateral loads, profiled sheet is cut Power panel not buckling within the walls, then there is no pulling force fields to the additional bending moment of frame.
It is horizontally to embed steel plate that existing profiled sheet shear wall structure, which mostly uses die mould ripple direction, with embedded steel What Lamb wave line side was connected is frame column.During profiled sheet shear wall structure undertakes side direction horizontal load, Lamb wave is embedded The shear flow of line edge waveform has significant weakening for frame mechanical property, and frame can be made when especially ripple side is connect with frame column Trestle generates Stiffness Deterioration phenomenon, therefore structure type now needs to be improved.
Meanwhile existing profiled sheet shear wall structure is since it embeds the biggish Out-of Plane Stiffness of steel plate, it is with higher Buckling Loads.The buckling mode of profiled sheet shear wall includes in the plane of embedded steel plate and out-of-plane deformation, in plane Deformation includes the stretching and compression of profiled sheet ripple.Profiled sheet shear wall structure can change after buckling occurs for embedded steel plate Become original full shearing anti-side working mechanism, and then the decline of bearing capacity occur, influences the anti-seismic performance of structure entirety.
Summary of the invention
Aiming at the problems existing in the prior art, the present invention provides a kind of side intersection of cracking and puts more energy into profiled sheet shearing Wall.
In order to solve the above-mentioned technical problem, the present invention proposes that a kind of side intersection of cracking is put more energy into profiled sheet shear wall, packet The embedded steel plate being arranged in edge frame is included, the edge frame includes the edge frame trestle of side or so arrangement and arranges up and down Edge frame set a roof beam in place, longitudinal end plate, the embedded steel plate and the edge are equipped between the embedded steel plate and edge frame trestle It is connected with lateral end plate between Vierendeel girder, is welding, the side between the embedded steel plate and longitudinal end plate and lateral end plate Gap is equipped between edge frame column and longitudinal end plate, the edge frame is set a roof beam in place and connect between lateral end plate using high-strength bolt; The embedded steel plate uses ripple direction for the ripple profiled sheet of vertical direction, and the two sides of the embedded steel plate is separately connected There is a formed steel reinforcing rib, wherein a formed steel reinforcing rib arranges that two fashioned iron add in the direction of 45 ° of angles according to horizontal line Strength rib is mutually perpendicular to, and the formed steel reinforcing rib is in hot-rolled steel channel, hot-rolled angle steel, cold-formed thin-walled C steel and cold bending thin wall Z-shape steel One kind, connected between the formed steel reinforcing rib and the embedded steel plate using high-strength bolt, the embedded steel plate adds with fashioned iron The connecting portion of strength rib is the flat segments of wave crest on the ripple profiled sheet face, the formed steel reinforcing rib and embedded steel plate interconnecting piece Position is the edge of a wing or the web of formed steel reinforcing rib.
Compared with prior art, the beneficial effects of the present invention are:
Ripple profiled sheet is used due to embedding steel plate in the present invention, and ripple direction is vertical direction, therefore, embeds steel Plate has biggish vertical rigidity, guarantees that embedded steel plate will not be due to vertical in synchronous installation and use process with edge frame The effect of load generates moderate finite deformation.
The straight flange of ripple profiled sheet and longitudinal end plate connection of two sides, the longitudinal end plate and edge frame trestle of the left and right sides Between there are gaps, embedded steel plate can be eliminated to the issuable additional bending moment of edge frame column, avoid the latter in severe earthquake action Lower generation Stiffness Deterioration phenomenon, the longitudinal end plate in left and right provide certain support stiffness for ripple profiled sheet, effectively reduce wave The deformity out of plane of line profiled sheet.
The formed steel reinforcing rib of arranged crosswise constrains the relative position in ripple profiled sheet ripple plane, while further The Out-of Plane Stiffness for increasing ripple profiled sheet further increases the Buckling Loads of ripple profiled sheet shear wall.Fashioned iron adds The axial tensile capacity of strength rib alleviates the deficiency of embedded steel plate Post-buckling capacity decline to a certain extent.
Ripple profiled sheet constitutes independent assembling anti-side component with four pieces of end plates being connected up and down therewith, leads to It crosses high-strength bolt upper and lower lateral end plate sets a roof beam in place to be connected with adjacent edge frame and installation can be completed, realize assembled in situ journey Greatly improving for degree, reduces the workload of site operation.
Ripple profiled sheet is easy to generate error in length along ripple side in process, arranges according to mode of the present invention, Can make error ripple profiled sheet side there are gap site release, do not influence the assembled in situ of embedded steel plate.
Detailed description of the invention
Fig. 1 is that side of the present invention cracks and intersects the front elevation of profiled sheet shear wall of putting more energy into;
Fig. 2 is the shear wall sectional view of slice location shown in A-A in Fig. 1;
Fig. 3 is the shear wall sectional view of slice location shown in B-B in Fig. 1;
Fig. 4 is the structure and connection schematic diagram of formed steel reinforcing rib embodiment 1 used in the present invention;
Fig. 5 is the structure and connection schematic diagram of formed steel reinforcing rib embodiment 2 used in the present invention;
Fig. 6 is the structure and connection schematic diagram of formed steel reinforcing rib embodiment 3 used in the present invention;
Fig. 7 is the structure and connection schematic diagram of formed steel reinforcing rib embodiment 4 used in the present invention;
Fig. 8 is the structure and connection schematic diagram of formed steel reinforcing rib embodiment 5 used in the present invention.
In figure: 1- edge frame trestle, 2- edge frame are set a roof beam in place, and 3- embeds steel plate, 4- formed steel reinforcing rib, 41- hot-rolled steel channel, 42- hot-rolled angle steel, 43- cold-formed thin-walled C steel, 44- cold bending thin wall Z-shape steel, 51,52- high-strength bolt, the longitudinal direction 6- end plate, 7- are horizontal To end plate, the gap 8-.
Specific embodiment
Technical solution of the present invention is described in further detail in the following with reference to the drawings and specific embodiments, it is described specific Embodiment is only explained the present invention, is not intended to limit the invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of side of present invention intersection of cracking is put more energy into profiled sheet shear wall, including setting Embedded steel plate 3 in edge frame, the edge frame include while or so arrangement edge frame trestle 1 and it is arranged up and down while Edge Vierendeel girder 2 is equipped with longitudinal end plate 6, the embedded steel plate 3 and the edge between the embedded steel plate 3 and edge frame trestle 1 It is connected with lateral end plate 7 between Vierendeel girder 2, is welding, institute between the embedded steel plate 3 and longitudinal end plate 6 and lateral end plate 7 It states and is equipped with gap 8 between edge frame trestle 1 and longitudinal end plate 7, the edge frame is set a roof beam in place between 2 and lateral end plate using high-strength spiral shell Bolt 52 connects.The embedded steel plate 3 uses ripple direction for the ripple profiled sheet of vertical direction, and the ripple profiled sheet is adopted It is lower than the steel of the edge frame with steel yield strength.The two sides of the embedded steel plate 3 is connected separately with a fashioned iron Ribbed stiffener 4 a, wherein formed steel reinforcing rib 4 arranges that two formed steel reinforcing ribs 4 exist in the direction of 45 ° of angles according to horizontal line The two sides of the ripple profiled sheet are mutually perpendicular to.
The formed steel reinforcing rib 4 is hot-rolled steel channel 41, hot-rolled angle steel 42, cold-formed thin-walled C steel 43 and cold bending thin wall Z-shape steel One of 44, it is connected between the formed steel reinforcing rib 4 and the embedded steel plate 3 using high-strength bolt 51, the embedded steel plate 3 Connecting portion with formed steel reinforcing rib 4 is mutually fitted with the flat segments of wave crest on the ripple profiled sheet face, and with high-strength spiral shell Bolt 51 connects.The formed steel reinforcing rib 4 can choose according to the difference of its concrete shape using the edge of a wing or web and embedded steel plate 3 connections.
Here is the embodiment of 5 kinds of different formed steel reinforcing rib types of attachment.
Embodiment 1: as shown in figure 4, the formed steel reinforcing rib is the hot-rolled steel channel 41 of web connection, the hot-rolled steel channel 41 Web is bonded with the ripple profiled sheet (i.e. embedded steel plate 3) and connect the two, the hot-rolled steel channel using high-strength bolt A51 It is directed toward the plane outside direction of the profiled sheet in 41 edges of a wing.
Embodiment 2: as shown in figure 5, the formed steel reinforcing rib is the hot-rolled steel channel 41 of edge of a wing connection, the hot-rolled steel channel 41 The edge of a wing is bonded with the ripple profiled sheet (i.e. embedded steel plate 3) and connect the two, the hot-rolled steel channel using high-strength bolt A51 41 webs are directed toward the plane outside direction of the ripple profiled sheet.
Embodiment 3: as shown in fig. 6, the formed steel reinforcing rib be hot-rolled angle steel 42,42 1 side wing edge of hot-rolled angle steel with The ripple profiled sheet (i.e. embedded steel plate 3) is bonded and using both high-strength bolt A51 connection, and the hot-rolled angle steel 42 is another Side wing edge is directed toward the plane outside direction of the ripple profiled sheet.
Embodiment 4: as shown in fig. 7, the formed steel reinforcing rib is cold bending thin wall " C " fashioned iron 43, the cold-formed thin-walled C steel 43 edges of a wing are bonded with the ripple profiled sheet (i.e. embedded steel plate 3) and connect the two using high-strength bolt A51, and the clod wash is thin 43 web of wall C-type steel is directed toward the plane outside direction of the ripple profiled sheet.
Embodiment 5: as shown in figure 8, the formed steel reinforcing rib is cold bending thin wall " Z " fashioned iron 44, the cold bending thin wall Z-shape steel 44 edges of a wing are bonded with the ripple profiled sheet (i.e. embedded steel plate 3) and connect the two using high-strength bolt A51, and the clod wash is thin 44 web of wall Z-shape steel is directed toward the plane outside direction of the ripple profiled sheet.
Although above in conjunction with attached drawing, invention has been described, and the invention is not limited to above-mentioned specific implementations Mode, the above mentioned embodiment is only schematical, rather than restrictive, and those skilled in the art are at this Under the enlightenment of invention, without deviating from the spirit of the invention, many variations can also be made, these belong to of the invention Within protection.

Claims (2)

1. a kind of side is cracked, intersection is put more energy into profiled sheet shear wall, including the embedded steel plate (3) being arranged in edge frame, institute Stating edge frame includes that the edge frame trestle (1) of side or so arrangement and edge frame arranged up and down are set a roof beam in place (2), the embedded steel plate (3) longitudinal end plate (6) is equipped between edge frame trestle (1), the embedded steel plate (3) and the edge frame are set a roof beam in place between (2) It is connected with lateral end plate (7), it is characterised in that:
Be welding between the embedded steel plate (3) and longitudinal end plate (6) and lateral end plate (7), the edge frame trestle (1) and Gap (8) are equipped between longitudinal end plate (7), the edge frame, which is set a roof beam in place (2), to be connected between lateral end plate using high-strength bolt (52) It connects;
The embedded steel plate (3) uses ripple direction for the ripple profiled sheet of vertical direction, the two sides of the embedded steel plate (3) It is connected separately with a formed steel reinforcing rib (4), wherein a formed steel reinforcing rib (4) is according to the side for horizontal line being in 45 ° of angles To arrangement, two formed steel reinforcing ribs (4) are mutually perpendicular to, and the formed steel reinforcing rib (4) is that hot-rolled steel channel, hot-rolled angle steel, clod wash are thin One of wall C-type steel and cold bending thin wall Z-shape steel, using high-strength between the formed steel reinforcing rib (4) and the embedded steel plate (3) Bolt (51) connection, the embedded steel plate (3) and the connecting portion of formed steel reinforcing rib (4) are wave crests on the ripple profiled sheet face Flat segments, the formed steel reinforcing rib (4) and embedded steel plate (3) connecting portion are the edge of a wing or the web of formed steel reinforcing rib (4).
2. side intersection of cracking is put more energy into profiled sheet shear wall according to claim 1, which is characterized in that the ripple die mould Steel plate is lower than the steel of the edge frame using steel yield strength.
CN201610867268.4A 2016-09-30 2016-09-30 A kind of side intersection of cracking is put more energy into profiled sheet shear wall Active CN106436969B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610867268.4A CN106436969B (en) 2016-09-30 2016-09-30 A kind of side intersection of cracking is put more energy into profiled sheet shear wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610867268.4A CN106436969B (en) 2016-09-30 2016-09-30 A kind of side intersection of cracking is put more energy into profiled sheet shear wall

Publications (2)

Publication Number Publication Date
CN106436969A CN106436969A (en) 2017-02-22
CN106436969B true CN106436969B (en) 2019-05-07

Family

ID=58172528

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610867268.4A Active CN106436969B (en) 2016-09-30 2016-09-30 A kind of side intersection of cracking is put more energy into profiled sheet shear wall

Country Status (1)

Country Link
CN (1) CN106436969B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110080413B (en) * 2019-04-22 2020-11-20 北京市机械施工有限公司 Assembled corrugated steel plate composite shear wall and manufacturing method thereof
CN111764537A (en) * 2020-07-13 2020-10-13 福州大学 Wave form steel sheet recycled concrete antidetonation sound insulation shear force wall

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201539029U (en) * 2009-04-17 2010-08-04 清华大学 Corrugated steel plate shear wall
CN102912889A (en) * 2012-11-06 2013-02-06 沈阳建筑大学 Double-face inclined rib anti-buckling damping steel plate wall
CN203066293U (en) * 2013-01-25 2013-07-17 东南大学 Diagonal crossed stiffening steel plate shear wall with low yield point
CN103696505A (en) * 2013-12-25 2014-04-02 哈尔滨工业大学 Low-yield-point steel buckling-restrained shearing plate damper
CN103821261A (en) * 2014-03-11 2014-05-28 北京工业大学 Assembly honeycomb steel plate shear wall
CN104278775A (en) * 2013-07-10 2015-01-14 清华大学 Stiffened corrugated steel plate shear wall
CN204370616U (en) * 2014-12-26 2015-06-03 广州大学 A kind ofly can the Self-resetting of load-bearing to put more energy into corrugated steel damping wall
CN206625402U (en) * 2016-09-30 2017-11-10 天津大学 A kind of side intersection of cracking is put more energy into profiled sheet shear wall

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4414834B2 (en) * 2004-07-30 2010-02-10 株式会社竹中工務店 Construction method of earthquake-resistant wall

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201539029U (en) * 2009-04-17 2010-08-04 清华大学 Corrugated steel plate shear wall
CN102912889A (en) * 2012-11-06 2013-02-06 沈阳建筑大学 Double-face inclined rib anti-buckling damping steel plate wall
CN203066293U (en) * 2013-01-25 2013-07-17 东南大学 Diagonal crossed stiffening steel plate shear wall with low yield point
CN104278775A (en) * 2013-07-10 2015-01-14 清华大学 Stiffened corrugated steel plate shear wall
CN103696505A (en) * 2013-12-25 2014-04-02 哈尔滨工业大学 Low-yield-point steel buckling-restrained shearing plate damper
CN103821261A (en) * 2014-03-11 2014-05-28 北京工业大学 Assembly honeycomb steel plate shear wall
CN204370616U (en) * 2014-12-26 2015-06-03 广州大学 A kind ofly can the Self-resetting of load-bearing to put more energy into corrugated steel damping wall
CN206625402U (en) * 2016-09-30 2017-11-10 天津大学 A kind of side intersection of cracking is put more energy into profiled sheet shear wall

Also Published As

Publication number Publication date
CN106436969A (en) 2017-02-22

Similar Documents

Publication Publication Date Title
CN206625402U (en) A kind of side intersection of cracking is put more energy into profiled sheet shear wall
CN202108134U (en) Novel section steel plate shear wall
CN102839769A (en) Corrugated steel plate composite shear wall
CN106436969B (en) A kind of side intersection of cracking is put more energy into profiled sheet shear wall
CN107190881A (en) A kind of fabricated shear wall vertical abutment joint mild-steel energy-consumption attachment means
CN205840047U (en) A kind of precast shear wall novel perps attachment structure
CN102296724A (en) Inclined double-layer folded plate steel plate shear wall
CN202108133U (en) Double-Layer bent-plate steel-plate shear wall structure
CN109667354B (en) Vertical energy dissipation seam connecting device of assembled shear force wall
CN108894362B (en) Assembled grid type thin-wall steel plate recycled concrete combined shear wall and assembling method
CN102444224A (en) Concrete composite shear wall
CN105926808A (en) Prefabricated shear wall novel vertical joint connection structure and construction method
CN105297886B (en) Lightweight steel structure building frame system
CN202298983U (en) Concrete composite shear wall
CN205296484U (en) Profiled sheet shear force of partly cracking wall
KR100991497B1 (en) Integrated structure of reinforced concrete column and steel beam
CN103835395A (en) Prestress oblique double-layer folded steel plate shear wall
CN103835399B (en) A kind of prestress embedded steel plate concrete composite shear wall
CN204098355U (en) Cellular steel web-H-shaped cross section, concrete filled steel tube edge of a wing coupled column
CN107780564B (en) A kind of assembled ribbing steel plate-shear wall
CN109680796A (en) High-strength steel frame-overlapping corrugated sheet steel wall anti-side cold formed steel structure
CN109811965A (en) It is a kind of to be bolted high strength steel plate spliced girder-concrete slab combination beam entirely
CN202440972U (en) Lightweight closed building bearing plate
CN206829461U (en) After pour teeth groove and be linked and packed formula precast slab
CN108755955A (en) Reinforcement structure between light gauge cold-formed steel shape house longitudinal cross wall

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Zhao Qiuhong

Inventor after: Qiu Jing

Inventor after: Li Nan

Inventor before: Zhao Qiuhong

Inventor before: Li Nan

GR01 Patent grant
GR01 Patent grant