CN203066293U - Diagonal crossed stiffening steel plate shear wall with low yield point - Google Patents

Diagonal crossed stiffening steel plate shear wall with low yield point Download PDF

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Publication number
CN203066293U
CN203066293U CN 201320042416 CN201320042416U CN203066293U CN 203066293 U CN203066293 U CN 203066293U CN 201320042416 CN201320042416 CN 201320042416 CN 201320042416 U CN201320042416 U CN 201320042416U CN 203066293 U CN203066293 U CN 203066293U
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steel plate
yield point
low yield
diagonal angle
intersects
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范圣刚
舒赣平
徐磊
桂鹤阳
刘承亮
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Southeast University
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Southeast University
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Abstract

The utility model discloses a diagonal crossed stiffening steel plate shear wall with low yield point, which includes a steel plate embedded wall 1 and diagonal crossed stiffening ribs 2, wherein the steel plate embedded wall 1 is made of steel with low yield point; and the diagonal crossed stiffening ribs 2 are arranged on diagonal lines of the steel plate embedded wall 1. According to the utility model, the diagonal crossed stiffening steel plate shear wall with low yield point is simple to construct, convenient to manufacture and mount, and easy to adjust the dimension, has stable and excellent ductility and hysteretic behaviors, can effectively improve the horizontal lateral bearing capacity and energy dissipation effect of the entire structure after being applied in building structures, and can be widely applied in steel frame structural systems.

Description

The diagonal angle intersects the low yield point steel plate shear wall of putting more energy into
Technical field
The utility model belongs to the high-rise steel structure building field, relates to a kind of diagonal angle and intersects the low yield point steel plate shear wall of putting more energy into.
Background technology
The low-yield steel have that yield strength is low, yield tensile ratio is little, anti-low cycle fatigue property is good, elongation rate is big and advantage such as plastic deformation ability is strong, after entering plastic state, have good hysteretic characteristic, and in elastoplasticity hysteresis deformation process, can absorb lot of energy.The low-yield steel mainly is for making dissipative cells such as low-yield steel damper and buckling-restrained type power consumption support, steel plate shear force wall in the design of structure energy-dissipating and shock-absorbing.About the relevant art of common straightcarbon steel steel plate shear force wall all has practical application at aspects such as the energy-dissipating and shock-absorbing of new building and the raisings of existed building anti-seismic performance, yet the diagonal angle intersects the low yield point steel plate shear wall of putting more energy into to be used in actual engineering as yet.
Therefore, need a kind of diagonal angle to intersect the low yield point steel plate shear wall of putting more energy into.
Summary of the invention
Goal of the invention: the utility model is at the defective that does not also have the diagonal angle to intersect to put more energy into the low yield point steel plate shear wall in the prior art, provides a kind of diagonal angle to intersect the low yield point steel plate shear wall of putting more energy into.
Technical scheme: for solving the problems of the technologies described above, diagonal angle of the present utility model intersects the low yield point steel plate shear wall of putting more energy into and adopts following technical scheme:
A kind of diagonal angle intersects the low yield point steel plate shear wall of putting more energy into, and fills out steel plate wall and diagonal angle in comprising and intersects stiffening rib, and the material of filling out steel plate wall in described is the low-yield steel, and described diagonal angle intersects stiffening rib and is arranged on and fills out on the diagonal of steel plate wall in described.
Further, described diagonal angle intersects stiffening rib and is arranged on the one or both sides of filling out steel plate wall in described.
Further, described diagonal angle intersect stiffening rib and described in fill out steel plate wall and be welded to connect.
Further, described diagonal angle intersection stiffening rib is the steel plate bar, and the cross section of described steel plate bar is rectangle.
Further, also comprise steel frame, fill out that steel plate wall is welded to connect with described steel frame or bolt is connected in described.
Further, described steel frame comprises Vierendeel girder and frame column, is arranged in parallel between the described frame column, and described Vierendeel girder is arranged between the described frame column.
Further, the inboard of described steel frame is provided with otic placode, and described otic placode and described steel frame are welded to connect.
Further, described otic placode with described in fill out that steel plate wall is welded to connect or bolt is connected.
Beneficial effect: diagonal angle of the present utility model intersects the low yield point steel plate shear wall simple structure of putting more energy into, fabrication and installation are convenient, size is easy to adjust, ductile performance and hysteresis stable performance excellence, apply to improve effectively in the building structure the anti-side bearing capacity of integrally-built level and strengthen the power consumption effect, can be widely used in the steel frame structural system.
Description of drawings
Put more energy into for the diagonal angle the intersects front view of low yield point steel plate shear wall of Fig. 1;
Put more energy into for the diagonal angle the intersects left view of low yield point steel plate shear wall of Fig. 2;
Put more energy into for the diagonal angle the intersects vertical view of low yield point steel plate shear wall of Fig. 3;
Fig. 4 intersects the low yield point steel plate shear wall front view of putting more energy into for the diagonal angle of prepared screw-bolt hole;
Fig. 5 put more energy into for the diagonal angle intersects low yield point steel plate shear wall and the bolted structural representation of steel frame;
Fig. 6 structural representation that low yield point steel plate shear wall and steel frame are welded to connect of putting more energy into for the diagonal angle intersects.
Among the figure: in fill out steel plate wall 1; Diagonal angle intersection stiffening rib 2; Vierendeel girder 3; Frame column 4; Otic placode 5; Bolt hole 6; High-strength bolt 7; Weld seam 8.
The specific embodiment
According to following embodiment, can understand the utility model better.The described content of embodiment only is used for explanation the utility model, and should also can not limit utility model described in detail in claims.
See also Fig. 1, Fig. 2 and shown in Figure 3, diagonal angle of the present utility model intersects the low yield point steel plate shear wall of putting more energy into, and fills out steel plate wall 1 and diagonal angle in comprising and intersects stiffening rib 2.Wherein: in fill out steel plate wall 1 and be made by low-yield steel (mild steel).Diagonal angle intersection stiffening rib 2 is the steel plate bar, and the cross section of steel plate bar is rectangle, is made by the normal carbon steel.Wherein, the diagonal angle intersect stiffening rib 2 with in fill out that employing is welded to connect between the steel plate wall 1.
See also Fig. 4, Fig. 5 and shown in Figure 6, this novel diagonal angle intersects the low yield point steel plate shear wall of putting more energy into and is applied to example in the frame construction, Fig. 4 and Fig. 5 are for to adopt bolted structural representation with steel frame, and Fig. 6 is for adopting the structural representation that is welded to connect with steel frame.Also comprise steel frame, in fill out that steel plate wall 1 is welded to connect with steel frame or bolt is connected.Wherein, steel frame comprises Vierendeel girder 3 and frame column 4, is arranged in parallel between the frame column 4, and Vierendeel girder 3 is arranged between the frame column 4.The inboard of steel frame is provided with otic placode 5, and otic placode 5 is welded to connect with steel frame.Otic placode 5 with in fill out that steel plate wall 1 is welded to connect or bolt is connected.
Embodiment 1
Put more energy into for the diagonal angle intersects low yield point steel plate shear wall and steel frame of Fig. 4 and Fig. 5 adopts bolted structural representation.Wherein, steel frame is reserved otic placode 5, and otic placode 5 is welded to connect with steel frame.
The diagonal angle intersects puts more energy into the low yield point steel plate shear wall when adopting bolt to be connected with steel frame, in fill out steel plate wall 1 and otic placode 5 prepared screw-bolt holes 6, in fill out steel plate wall 1 and be connected by high-strength bolt 7 with otic placode 5.
Embodiment 2
Fig. 6 structural representation that low yield point steel plate shear wall and steel frame employing are welded to connect of putting more energy into for the diagonal angle intersects.
The diagonal angle intersects put more energy into low yield point steel plate shear wall and steel frame to be adopted when being welded to connect, in fill out steel plate wall 1 and otic placode 5 by being welded to connect.
During actual the manufacturing, at first process the diagonal angle according to design parameters (length of the height of low yield point steel plate wall, width, thickness and stiffening rib, width, thickness) and intersect the main part of low yield point steel plate shear wall of putting more energy into, and according to type of attachment default bolt hole whether on low yield point steel plate, the put more energy into main part of low yield point steel plate wall of then diagonal angle being intersected is installed in the middle of the framework.
The utility model provides a kind of relatively low diagonal angle of simple, easy for installation, anti-side rigidity height, hysteresis stable performance, ductile performance excellence, cost that designs and produces to intersect the low yield point steel plate shear wall of putting more energy into.This steel plate shear force wall enters the surrender power consumption by the pull strap distortion of core low yield point steel plate, the face that has reduced steel plate wall that arranges of diagonal angle intersection stiffening rib is out of shape outward, improved the anti-side rigidity of steel plate shear force wall, be conducive to even development and the distribution of its surrender, thereby make it have good ductile performance and energy dissipation capacity.Be installed in the building structure, can be when earthquake the dissipation lot of energy, play considerable power consumption effect.

Claims (8)

1. a diagonal angle intersects the low yield point steel plate shear wall of putting more energy into, fill out steel plate wall (1) and diagonal angle intersection stiffening rib (2) in comprising, it is characterized in that, the material of filling out steel plate wall (1) in described is the low-yield steel, and described diagonal angle intersects stiffening rib (2) and is arranged on and fills out on the diagonal of steel plate wall (1) in described.
2. diagonal angle as claimed in claim 1 intersects the low yield point steel plate shear wall of putting more energy into, and it is characterized in that, described diagonal angle intersects stiffening rib (2) and is arranged on the one or both sides of filling out steel plate wall (1) in described.
3. diagonal angle as claimed in claim 1 intersects the low yield point steel plate shear wall of putting more energy into, it is characterized in that, described diagonal angle intersect stiffening rib (2) with described in fill out steel plate wall (1) and be welded to connect.
4. diagonal angle as claimed in claim 1 intersects the low yield point steel plate shear wall of putting more energy into, and it is characterized in that, it is the steel plate bar that described diagonal angle intersects stiffening rib (2), and the cross section of described steel plate bar is rectangle.
5. diagonal angle as claimed in claim 1 intersects the low yield point steel plate shear wall of putting more energy into, and it is characterized in that, also comprises steel frame, fills out that steel plate wall (1) is welded to connect with described steel frame or bolt is connected in described.
6. diagonal angle as claimed in claim 5 intersects the low yield point steel plate shear wall of putting more energy into, it is characterized in that, described steel frame comprises Vierendeel girder (3) and frame column (4), and described frame column is arranged in parallel between (4), and described Vierendeel girder (3) is arranged between the described frame column (4).
7. diagonal angle as claimed in claim 5 intersects the low yield point steel plate shear wall of putting more energy into, and it is characterized in that the inboard of described steel frame is provided with otic placode (5), and described otic placode (5) is welded to connect with described steel frame.
8. diagonal angle as claimed in claim 7 intersects the low yield point steel plate shear wall of putting more energy into, it is characterized in that, described otic placode (5) with described in fill out that steel plate wall (1) is welded to connect or bolt is connected.
CN 201320042416 2013-01-25 2013-01-25 Diagonal crossed stiffening steel plate shear wall with low yield point Active CN203066293U (en)

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103726585A (en) * 2013-12-09 2014-04-16 同济大学 Anti-buckling energy consumption steel plate shear wall with concealed brace
CN103741841A (en) * 2014-01-15 2014-04-23 北京工业大学 Energy-dissipation damping double-steel-plate cantilever wall and construction method thereof
CN103821257A (en) * 2014-03-11 2014-05-28 北京工业大学 Prestress steel plate shear wall
CN103883032A (en) * 2014-03-23 2014-06-25 北京工业大学 I-shaped steel plate shear wall with built-in round steel reinforcement cages and externally-attached steel plate supports and manufacturing method
CN103883031A (en) * 2014-03-23 2014-06-25 北京工业大学 I-shaped multi-cavity double-steel-plate shear wall with built-in steel mesh reinforcement and manufacturing method
CN103883029A (en) * 2014-03-11 2014-06-25 北京工业大学 Assembling type reinforcing steel plate shear wall
CN103883044A (en) * 2014-03-23 2014-06-25 北京工业大学 Groove-shaped steel plate shear wall with inbuilt round reinforcing cages and externally pasted steel plate supports and construction method
CN103967166A (en) * 2014-04-25 2014-08-06 东南大学 Low-yield-point steel plate shear wall with two connected edges
CN104790563A (en) * 2015-04-30 2015-07-22 浙江大学 Foam steel board shear wall structure
CN106223515A (en) * 2016-08-30 2016-12-14 姚攀峰 A kind of prefabricated buckling-restrained steel plate strip reinforced concrete shear wall and preparation method thereof
CN106436969A (en) * 2016-09-30 2017-02-22 天津大学 Intersecting reinforcement profiled steel plate shear wall with broadside slotting
CN106592822A (en) * 2016-11-10 2017-04-26 同济大学 Self-resetting steel plate shear wall based on hyperelastic shape memory alloy screw
CN108678216A (en) * 2018-04-25 2018-10-19 中建钢构有限公司 A kind of steel frame shear wall structure
CN110331798A (en) * 2019-07-18 2019-10-15 西南交通大学 Low Yield Point Steel regeneration concrete compound shear wall

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103726585A (en) * 2013-12-09 2014-04-16 同济大学 Anti-buckling energy consumption steel plate shear wall with concealed brace
CN103741841A (en) * 2014-01-15 2014-04-23 北京工业大学 Energy-dissipation damping double-steel-plate cantilever wall and construction method thereof
CN103821257A (en) * 2014-03-11 2014-05-28 北京工业大学 Prestress steel plate shear wall
CN103883029A (en) * 2014-03-11 2014-06-25 北京工业大学 Assembling type reinforcing steel plate shear wall
CN103883032A (en) * 2014-03-23 2014-06-25 北京工业大学 I-shaped steel plate shear wall with built-in round steel reinforcement cages and externally-attached steel plate supports and manufacturing method
CN103883031A (en) * 2014-03-23 2014-06-25 北京工业大学 I-shaped multi-cavity double-steel-plate shear wall with built-in steel mesh reinforcement and manufacturing method
CN103883044A (en) * 2014-03-23 2014-06-25 北京工业大学 Groove-shaped steel plate shear wall with inbuilt round reinforcing cages and externally pasted steel plate supports and construction method
CN103967166A (en) * 2014-04-25 2014-08-06 东南大学 Low-yield-point steel plate shear wall with two connected edges
CN104790563A (en) * 2015-04-30 2015-07-22 浙江大学 Foam steel board shear wall structure
CN106223515A (en) * 2016-08-30 2016-12-14 姚攀峰 A kind of prefabricated buckling-restrained steel plate strip reinforced concrete shear wall and preparation method thereof
CN106436969A (en) * 2016-09-30 2017-02-22 天津大学 Intersecting reinforcement profiled steel plate shear wall with broadside slotting
CN106436969B (en) * 2016-09-30 2019-05-07 天津大学 A kind of side intersection of cracking is put more energy into profiled sheet shear wall
CN106592822A (en) * 2016-11-10 2017-04-26 同济大学 Self-resetting steel plate shear wall based on hyperelastic shape memory alloy screw
CN108678216A (en) * 2018-04-25 2018-10-19 中建钢构有限公司 A kind of steel frame shear wall structure
CN110331798A (en) * 2019-07-18 2019-10-15 西南交通大学 Low Yield Point Steel regeneration concrete compound shear wall

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