CN204626704U - A kind of multi-functional anti-buckling energy-consumption compound wall - Google Patents

A kind of multi-functional anti-buckling energy-consumption compound wall Download PDF

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Publication number
CN204626704U
CN204626704U CN201520302657.3U CN201520302657U CN204626704U CN 204626704 U CN204626704 U CN 204626704U CN 201520302657 U CN201520302657 U CN 201520302657U CN 204626704 U CN204626704 U CN 204626704U
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steel
infill panel
hole
octagon
triangle
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钱辉
徐艺文
张庆元
洪陈凯
余威
闫威涛
任泽鹏
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Zhengzhou University
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Zhengzhou University
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Abstract

The utility model provides a kind of multi-functional anti-buckling energy-consumption compound wall, this compound wall comprises the housing that two frame columns being arranged by two frame girders setting up and down and left and right form, beveled edge opens reeded triangle infill panel, trapezoidal short channel-section steel, two side is provided with the steel bushing of some projections, dog bone type central layer, reeded octagon infill panel and outer steel plate are opened in edge; When concrete installation, first weld described trapezoidal short channel-section steel, then triangle infill panel and the steel bushing of lower left quarter and right lower quadrant is laid, then the triangle infill panel of the steel bushing of described octagon infill panel, upper left quarter and upper right quarter, upper left quarter and upper right quarter, described dog bone type central layer are installed respectively, finally fixedly mount described outer steel plate.The utility model multi-functional anti-buckling energy-consumption compound wall has the advantage that power consumption hysteresis loop is full, anti-buckling, ductility is good, lightweight, easy to process, cost is low.

Description

A kind of multi-functional anti-buckling energy-consumption compound wall
Technical field
The utility model belongs to civil engineering structure anti-seismic technology field, is specifically related to a kind of multi-functional anti-buckling energy-consumption compound wall.
Background technology
Traditional seismic design is all the object utilizing the damage of structural element, destroy realization consumption inputting seismic energy, and building structure excessive deformation generally can be caused even to collapse.And energy-dissipating and shock-absorbing is absorbed by arranging energy dissipator by the earthquake motion energy of input structure and dissipates, the development of cushion technique is transformed to the scientific design theory of " defeating a force with a tenderness " by the traditional design theory of " with firm gram just ".
Steel plate shear force wall is as the novel lateral resistant member of one, because its structure is flexible, reliable in function, industrialization degree advantages of higher, more and more by the favor of Chinese scholars, but clean steel board wall test specimen is under load action, easy generation cripling, and with the larger sound.Although traditional anti-buckling steel plate wall has good energy dissipation capacity, larger rigidity and shear-carrying capacity, but its weight is large, cost is high, waste material, function singleness, simultaneously rigidity is crossed conference steel frame is destroyed prior to steel plate wall, and this is all that principle of providing fortification against earthquakes is unallowed.With the confining part of precast concrete cover as Wasted-energy steel plate, in making, transport and work progress, there is inconvenience, scene is also not easily installed.
In order to solve above Problems existing, people are seeking a kind of desirable technical solution always.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, thus provides the multi-functional anti-buckling energy-consumption compound wall that a kind of hysteresis loop that consumes energy is full, anti-buckling, ductility is good, lightweight, easy to process, cost is low.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of multi-functional anti-buckling energy-consumption compound wall, it comprises the housing that two frame columns being arranged by two frame girders setting up and down and left and right form, beveled edge opens reeded triangle infill panel, trapezoidal short channel-section steel, two side is provided with the steel bushing of some projections, dog bone type central layer, and reeded octagon infill panel and outer steel plate are opened in edge, the Vierendeel girder of described housing and frame column are symmetrically welded two described trapezoidal short channel-section steels respectively, described steel bushing is embedded to set a roof beam in place and between the trapezoidal short channel-section steel on frame column at adjacent frame, described housing is divided into four equirotal triangle mounting grooves and an octagon mounting groove by described steel bushing and described trapezoidal short channel-section steel, described triangle infill panel is arranged in described triangle mounting groove, described octagon infill panel is installed in described octagon mounting groove, described octagon infill panel and reserved certain interval between described Vierendeel girder and described frame column, described projection correspondence be located in the groove of described triangle infill panel and the groove of described octagon infill panel, described projection has through hole, the other two side of the corresponding described steel bushing of described dog bone type central layer is arranged, and the two ends of described dog bone type central layer are fixed on adjacent trapezoidal short channel-section steel, the two sides, front and back of described housing is symmetrical arranged two blocks of described outer steel plates, and the through hole of the corresponding described projection of described outer steel plate has the first shear connector through hole, is equipped with shear connector in the through hole of described first shear connector through hole and described projection.
Based on above-mentioned, it also comprises two blocks of U-type groove steel, described U-type groove steel is installed on described Vierendeel girder respectively, the two side symmetry of described U-type groove steel has channel-section steel hole, the corresponding described channel-section steel hole place of described outer steel plate has the second shear connector through hole, is equipped with shear connector in described second shear connector through hole and described channel-section steel hole.
Based on above-mentioned, reserved certain gap between the limit, left and right of described outer steel plate and described frame column.
Based on above-mentioned, described triangle infill panel and described octagon infill panel are light heat-insulating plate or sound insulating panel.
Based on above-mentioned, described dog bone type central layer adopts low-yield high ductility steel or high strength high ductility steel or marmem sheet material.
Based on above-mentioned, the external surface of described outer steel plate is stained with fire prevention component attractive in appearance.
The utility model hinge structure has outstanding substantive distinguishing features and marked improvement, and specifically, the utility model has following beneficial effect:
1, the steel plate area used in compound wall from large to small, reduces the rigidity of body of wall to a certain extent, thus ensures that body of wall takes the lead in surrendering power consumption under middle shake.
2, function is many by few change, cavity light heat-insulating infill panel, and paste outside is prevented fires component attractive in appearance, and outside steel plate and inner sleeve are formed sandwich, prevent central layer flexing, and dog bone type central layer marmem sheet material, can also possess Self-resetting function.
3, by using triangle infill panel and octagon infill panel to substitute large block plate and concrete slab, make the weight of body of wall by heavily lightening.
4, constraint and dissipative member are steel, and form of structure is simple, easy for installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of triangle infill panel of the present utility model.
Fig. 3 is the structural representation of trapezoidal short channel-section steel of the present utility model.
Fig. 4 is the structural representation of steel bushing of the present utility model.
Fig. 5 is the structural representation of dog bone type central layer of the present utility model.
Fig. 6 is the structural representation of octagon infill panel of the present utility model.
Fig. 7 is the structural representation of U-type groove steel of the present utility model.
Fig. 8 is the structural representation of outer steel plate of the present utility model and shear connector.
Fig. 9 is assembling process schematic diagram of the present utility model.
Number in the figure: 1-Vierendeel girder, 2-frame column, 3-triangle infill panel, 4-trapezoidal short channel-section steel 5-steel bushing, 51-projection, 52-through hole, 6-dog bone type central layer 7-octagon infill panel 8-U-type groove steel 81-channel-section steel hole, 9-outer steel plate 91-the first shear connector through hole 92-the second shear connector through hole, 10-shear connector.
Detailed description of the invention
Below by detailed description of the invention, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of multi-functional anti-buckling energy-consumption compound wall, it comprises the housing that two frame columns 2 being arranged by two frame girders 1 setting up and down and left and right form, beveled edge opens reeded triangle infill panel 3, trapezoidal short channel-section steel 4, two side is provided with the steel bushing 5 of some projections 51, dog bone type central layer 6, and reeded octagon infill panel 7 and outer steel plate 9 are opened in edge.
The Vierendeel girder 1 of described housing and frame column 2 are symmetrically welded two described trapezoidal short channel-section steels 4 respectively, described steel bushing 5 is embedded between the trapezoidal short channel-section steel 4 of setting a roof beam in place on 1 and frame column 2 at adjacent frame, described housing is divided into four equirotal triangle mounting grooves and an octagon mounting groove by described steel bushing 5 and described trapezoidal short channel-section steel 4, described triangle infill panel 3 is arranged in described triangle mounting groove, described octagon infill panel 7 is installed in described octagon mounting groove, described octagon infill panel 7 and reserved certain interval between described Vierendeel girder 1 and described frame column 2, described projection 51 correspondence be located in the groove of described triangle infill panel 3 and the groove of described octagon infill panel 7, described projection 51 has through hole 52.
The other two side of the corresponding described steel bushing 5 of described dog bone type central layer 6 is arranged, and the two ends of described dog bone type central layer 6 are fixed on described trapezoidal short channel-section steel 4; Described dog bone type central layer 6 adopts low-yield high ductility steel or high strength high ductility steel; be arranged symmetrically on described steel bushing 5 up and down; not only play power consumption effect; rigidity and bearing capacity can also be provided for whole compound wall structure; described upper and lower frames is protected to set a roof beam in place the agent structures such as 1 and described left and right frame column 2; when described dog bone type central layer 6 adopts marmem sheet material, whole compound wall structure can also be made to possess Self-resetting function.
The two sides, front and back of described housing is symmetrical arranged two blocks of described outer steel plates 9, corresponding described through hole 52 place of described outer steel plate 9 has the first shear connector through hole 91, shear connector 10 is equipped with in described first shear connector through hole 91 and described through hole 52, by fixing described steel bushing 5 with described outer steel plate 9 as confining part, form six layers of sandwich structure with described dog bone type central layer 6, prevent described dog bone type central layer 6 flexing.
In order to improve the steadiness that described outer steel plate 9 is installed further, described upper and lower frames is set a roof beam in place on 1 and is welded with U-type groove steel 8 respectively, the two side symmetry of described U-type groove steel 8 has channel-section steel hole 81, described outer steel plate 9 corresponding described channel-section steel hole 81 place has the second shear connector through hole 92, is equipped with shear connector in described second shear connector through hole 92 and described channel-section steel hole 81.
In other examples, described triangle infill panel and described octagon infill panel are light heat-insulating plate or sound insulating panel, and the external surface of described outer steel plate is stained with fire prevention component attractive in appearance, thus reaches the effects such as thermal insulation, sound insulation, fire prevention.
When using, concrete mounting method of the present utility model is as follows:
Step 1: choose the size of each component according to the actual of engineering and calculate installation site, to ensure when erection, can coordinate between each component completely;
Step 2: in the Vierendeel girder 1 of described housing and the corresponding position of frame column 2, first welds described trapezoidal short channel-section steel 4 and U-type groove steel 8, and wherein, described trapezoidal short channel-section steel 4 is 8, on the Vierendeel girder 1 being symmetrically distributed in described housing and frame column 2; Described U-type groove steel 8 is 2, is symmetrically distributed on the Vierendeel girder 1 of described housing;
Step 3: the triangle infill panel 3 laying lower left quarter and right lower quadrant, wherein, described triangle infill panel 3 need be embedded completely in described triangle mounting groove;
Step 4: the steel bushing 5 installing lower left quarter and right lower quadrant, the projection 51 by described steel bushing 5 is buckled in the groove of described triangle infill panel 3 ordinatedly;
Step 5: install described octagon infill panel 7, groove by described octagon infill panel 7 is buckled on the projection 51 of lower left quarter and right lower quadrant steel bushing 5 accordingly, can leave certain space between the Vierendeel girder 1 of mounted octagon infill panel 7 and described housing and frame column 1;
Step 6: with the cooperation principle of step 5, lays the steel bushing 5 of upper left quarter and upper right quarter;
Step 7: with the cooperation principle of step 4, lays the triangle infill panel 3 of upper left quarter and upper right quarter;
Step 8: fixedly mount described dog bone type central layer 6 in the another two side of mounted described steel bushing 5, wherein, two ends and the adjacent trapezoidal short channel-section steel 4 of described dog bone type central layer 6 are welded and fixed;
Step 9: install outer steel plate 9, with described shear connector 10 through described first shear connector through hole 91, described through hole 52 and described second shear connector through hole 92, described channel-section steel hole 81, with by the front-back of described outer steel plate 9 fixation at described housing; When choosing described outer steel plate 9, need ensure to leave certain gap between the limit, left and right of mounted outer steel plate 9 and described frame column 2;
Step 10: when after steel plate 9 outer described in installation, in order to improve fireproof performance and aesthetics, pastes fire prevention component attractive in appearance with seccotine on described outer steel plate 9.
operating principle:
Described dog bone type central layer 6 is dissipative members of this compound wall, and the initial stiffness of compound wall is provided, described trapezoidal short channel-section steel 4 and described U-type groove steel 8 are the linkage of this compound wall, described outer steel plate 9 both formed confining part together with described steel bushing, prevent described dog bone type central layer 6 from flexing occurring, improve the stability of this compound wall, can go along with sb. to guard him as body of wall with outer sticky fire prevention component attractive in appearance again.The triangle infill panel 3 that corner is symmetrical and octagon infill panel 7 both can be used as the functional form such as thermal insulation or sound insulation infill panel, can play temporary fixed effect again when installation to steel bushing 5.The gap that outer steel plate about 9 limit and frame column 2 stay both had alleviated the weight of compound wall to a certain extent, can allow again housing generation moderate finite deformation, and can be used as operating space in installation process, was convenient to location, brought great convenience.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to detailed description of the invention of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.

Claims (6)

1. a multi-functional anti-buckling energy-consumption compound wall, it is characterized in that: it comprises the housing that two frame columns being arranged by two frame girders setting up and down and left and right form, beveled edge opens reeded triangle infill panel, trapezoidal short channel-section steel, two side is provided with the steel bushing of some projections, dog bone type central layer, reeded octagon infill panel and outer steel plate are opened in edge, the Vierendeel girder of described housing and frame column are symmetrically welded two described trapezoidal short channel-section steels respectively, described steel bushing is embedded to set a roof beam in place and between the trapezoidal short channel-section steel on frame column at adjacent frame, described housing is divided into four equirotal triangle mounting grooves and an octagon mounting groove by described steel bushing and described trapezoidal short channel-section steel, described triangle infill panel is arranged in described triangle mounting groove, described octagon infill panel is installed in described octagon mounting groove, described octagon infill panel and reserved certain interval between described Vierendeel girder and described frame column, described projection correspondence be located in the groove of described triangle infill panel and the groove of described octagon infill panel, described projection has through hole, the other two side of the corresponding described steel bushing of described dog bone type central layer is arranged, and the two ends of described dog bone type central layer are fixed on adjacent trapezoidal short channel-section steel, the two sides, front and back of described housing is symmetrical arranged two blocks of described outer steel plates, and the through hole of the corresponding described projection of described outer steel plate has the first shear connector through hole, is equipped with shear connector in the through hole of described first shear connector through hole and described projection.
2. multi-functional anti-buckling energy-consumption compound wall according to claim 1, it is characterized in that: it also comprises two blocks of U-type groove steel, described U-type groove steel is installed on described Vierendeel girder respectively, the two side symmetry of described U-type groove steel has channel-section steel hole, the corresponding described channel-section steel hole place of described outer steel plate has the second shear connector through hole, is equipped with shear connector in described second shear connector through hole and described channel-section steel hole.
3. multi-functional anti-buckling energy-consumption compound wall according to claim 2, is characterized in that: reserved certain gap between the limit, left and right of described outer steel plate and described frame column.
4. multi-functional anti-buckling energy-consumption compound wall according to claim 2, is characterized in that: described triangle infill panel and described octagon infill panel are light heat-insulating plate or sound insulating panel.
5. multi-functional anti-buckling energy-consumption compound wall according to claim 2, is characterized in that: described dog bone type central layer adopts low-yield high ductility steel or high strength high ductility steel or marmem sheet material.
6. the multi-functional anti-buckling energy-consumption compound wall according to claim 3 or 4 or 5, is characterized in that: the external surface of described outer steel plate is stained with fire prevention component attractive in appearance.
CN201520302657.3U 2015-05-12 2015-05-12 A kind of multi-functional anti-buckling energy-consumption compound wall Active CN204626704U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104929271A (en) * 2015-05-12 2015-09-23 郑州大学 Multifunctional buckling-preventive energy-consuming combined wall and mounting method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104929271A (en) * 2015-05-12 2015-09-23 郑州大学 Multifunctional buckling-preventive energy-consuming combined wall and mounting method
CN104929271B (en) * 2015-05-12 2017-02-01 郑州大学 Multifunctional buckling-preventive energy-consuming combined wall and mounting method

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