CN206189647U - Novel infilled wall brickwork drawknot muscle structure - Google Patents

Novel infilled wall brickwork drawknot muscle structure Download PDF

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Publication number
CN206189647U
CN206189647U CN201621240247.1U CN201621240247U CN206189647U CN 206189647 U CN206189647 U CN 206189647U CN 201621240247 U CN201621240247 U CN 201621240247U CN 206189647 U CN206189647 U CN 206189647U
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CN
China
Prior art keywords
tension rib
anchor slab
buried anchor
concrete shear
shear force
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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.)
Expired - Fee Related
Application number
CN201621240247.1U
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Chinese (zh)
Inventor
吴村田
孙晓林
季进亮
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Qingdao Dongjie Construction Engineering Co Ltd
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Qingdao Dongjie Construction Engineering Co Ltd
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Filing date
Publication date
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Priority to CN201621240247.1U priority Critical patent/CN206189647U/en
Application granted granted Critical
Publication of CN206189647U publication Critical patent/CN206189647U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a novel infilled wall brickwork drawknot muscle structure, include the vertical spacer bar that runs through the setting of edge concrete shear force wall direction of height of being in the same place with pre -buried reinforcement in concrete shear force wall, its characterized in that: follow the spacer bar set up the direction from concrete shear force wall bottom upwards the equipartition have pre -buried anchor slabs a plurality of and location welded steel, the surface of each pre -buried anchor slab and the wall face parallel and level of concrete shear force wall all are connected with the drawknot muscle in stretching to the brickwork infilled wall on each pre -buried anchor slab, the surface of each pre -buried anchor slab all with brickwork infilled wall parallel and level. Makes installation more convenient,

Description

A kind of new filling walling tension rib construction
Technical field
The utility model is related to field of engineering building, more particularly to a kind of new filling walling tension rib construction.
Background technology
Tension rib is mainly disposed to the corner or longitudinal cross wall junction of wall, primarily serve enhancing house globality and Cooperate, the effect of somewhat similar constructional column, but not as constructional column.For preventing house from becoming due to differential settlement and temperature Shape causes the crack to have certain effect.
Tension rib(Rachel reinforcement), it is, by the connected mode such as bar planting, pre-buried, colligation, to use Reinforcing bar of the reinforcing bars such as HPB300, HRB335 according to certain detailing requiments by rear masonry together with concrete component drawknot.Wall Body tension rib, vertical be usually 500 one, and horizontal direction is usually that masonry is divided equally.Wall tie bar connection can have bar planting, pre- Bury, the mode such as colligation.Common every 500 height sets one tension rib.Namely 0.5 meter.In antidetonation area, when plate bottom is provided with collar tie beam, What prefabricated board should set 1 Φ 8 at the plate stitch of every piece of plate end sockets reinforcing bar, and reinforcing bar stretches into 1000mm in plate, headwall per side at middle walls Stretch into wall and bend in place.Plate should also lean on first piece of side of prefabricated board on wall side along plate across more than 4.8m across direction, press The spacing of 1000mm is socketed with the reinforcing bar of 1 Φ 8, and one end is bent downwards by the plate stitch being extend between first and second block of plate on plate, separately Stretch into wall inner bending in one end.7 degree of seismic behavior and following area, above-mentioned connecting lacing wire need not be socketed with collar tie beam;8th, 9 degree of areas, In addition to above-mentioned connecting lacing wire is set, embedded bar should also be connected with above-mentioned connecting lacing wire in plate lower ring beam.During tension rib is architectural engineering It, is built the inside to wall by one kind of reinforcing bar type, and pendulum plays connection masonry in the middle of brick layer prevents cracking.Tension rib leads to Conventional 6.5 millimeters of fine steel ribs of diameter are made, more the L corners used in brick wall and T words corner, and one layer, every layer are put every 500 millimeters One is put in the range of every 125 mm in width, length presses specification.
The method that tradition sets tension rib at present, tension rib is connected by the gluing knot of chemically-planted steel bar, CN with shear wall 102486049 A disclose a kind of filling walling tension rib bar planting method.Present invention filling walling tension rib bar planting method is successively By snap the line positioning, drilling, borehole cleaning, constructed in reinforced concrete structure post with glue, injecting glue, bar planting, the step such as inspect for acceptance The pre-buried of tension rib or its embedded part is not carried out in journey, the rear implantation of tension rib is carried out using bar planting method before filling walling is built by laying bricks or stones Construction, in wall tie bar position drilling, injecting glue and be implanted into tension rib, make the viscous drawing of design tension rib and original structure post concrete Intensity reaches design requirement, and the pulling force on tension rib draws agent to be transmitted in concrete column by the way that chemistry is viscous.But chemically-planted steel bar glue Effective age be generally 10 years, but building service life be usually 50 years;Therefore the existing chemically-planted steel bar term of validity cannot expire Sufficient building body service life requirement, causes building body potential safety hazard occur.And chemically-planted steel bar needs to be drilled on shear wall, holds Destructible reinforcing bar or to avoid reinforcing bar, drills crooked, causes bar planting not on the same plane, influence masonry and concrete wall Bulk strength.
The content of the invention
In view of the shortcomings of the prior art, the technical problems to be solved by the invention are to provide one kind and are able to ensure that plant Muscle and embedded bar on the same plane, the firmness of filling walling and concrete wall is effectively ensured and effectively accurately controls Tension rib spacing processed is consistent, meets the new filling walling tension rib construction of building body service life.
In order to solve the above technical problems, technical solution adopted in the utility model is:A kind of new filling walling draws Knot muscle construction, including it is perpendicular along concrete shear force wall short transverse together with concrete shear reinforcing bar colligation within the walls is embedded in To through the spacer bar for setting, it is characterised in that:Along the spacer bar setting direction from concrete shear force wall bottom to On be evenly equipped with multiple pre-buried anchor slabs with spacer bar welding, the outer surface of each pre-buried anchor slab and the wall face of concrete shear force wall Concordantly, the tension rib stretched in masonry filler wall is respectively connected with each pre-buried anchor slab, the outer surface of each pre-buried anchor slab is equal It is concordant with masonry filler wall.
Above-mentioned new filling walling tension rib construction, the tension rib is bent to form rectangle structure using reinforcing bar, In the free end future insufficiency of tension rib, the curved end of the tension rib corresponding with the breach is connected to by way of welding The outer surface of pre-buried anchor slab.
Above-mentioned new filling walling tension rib construction, the pre-buried anchor slab is along the setting direction of spacer bar from coagulation To top, per 500mm, interval sets gradually for native shear wall bottom.
Above-mentioned new filling walling tension rib construction, has in the inner surface setting of pre-buried anchor slab and stretches to concrete shear Drawknot reinforcement within the walls, one end of the drawknot reinforcement is welded on the center of pre-buried anchor slab inner surface, the end of the other end Bending structure is set, and the bending angle is set to 90 degree, and drawknot reinforcement is arranged in same level with tension rib.
Above-mentioned new filling walling tension rib construction, the free end of the tension rib stretched in masonry filler wall sets curved Folded structure, the bending angle is 90 degree.
Above-mentioned new filling walling tension rib construction, a diameter of 8mm of the spacer bar.
The advantage of the utility model filling walling tension rib construction is:By the side for setting pre-buried anchor slab and spacer bar Formula, can firmly be combined with concrete shear reinforcing bar within the walls, reduced chemically-planted steel bar and drilled on shear wall, be easily destroyed Reinforcing bar;Or to avoid reinforcing bar, drill crooked, bar planting problem not on the same plane is caused, while avoid being planted using chemistry The inadequate problem of the limited time limit of muscle;It is pre-machined and is made, effectively can accurately control tension rib spacing processed consistent, sets up drawknot reinforcement Muscle, improves the drawknot intensity of masonry filler wall and concrete shear force wall, the utility model simple structure, with low cost, drawknot Firm effect is good, and construction more facilitates, special standby suitable popularization and application.
Brief description of the drawings
Fig. 1 is the attachment structure schematic diagram of the utility model spacer bar and pre-buried anchor slab
Fig. 2 is overlooking the structure diagram of the present utility model;
Fig. 3 is use state figure of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further details to the utility model;
As shown in Figure 1, 2, 3, a kind of new filling walling tension rib construction, including be embedded in concrete shear force wall 1 The interior colligation of reinforcing bar 2 short transverse along concrete shear force wall 1 together positions steel vertically through the spacer bar 3 for setting The diameter of muscle 3 is generally 8mm.It is evenly equipped with from the bottom up of concrete shear force wall 1 along the setting direction of the spacer bar 3 many The pre-buried anchor slab 4 of the individual welding with spacer bar 3, the pre-buried anchor slab 4 is along the setting direction of spacer bar 3 from concrete shear force wall 1 bottom is processed to top interval welding one per 500mm with this, until the top of concrete shear force wall 1.In order that Pre-buried anchor slab 4 can be with the strong bonded of reinforcing bar 2, it is ensured that pre-buried anchor slab 4 is concordant with the outer surface 5 of concrete shear force wall 1, is pouring Do not deformed during concrete, spacer bar 3 sets two, the parallel both sides of outer surface 5 for being welded on pre-buried anchor slab 4.
The outer surface 5 of each pre-buried anchor slab 4 is concordant with the wall face of concrete shear force wall 1, is all connected with each pre-buried anchor slab 4 There is the tension rib 7 stretched in masonry filler wall 6, the outer surface 5 of each pre-buried anchor slab 4 is concordant with masonry filler wall 1.It is described Tension rib 7 is bent to form rectangle structure using reinforcing bar, relative with the breach 9 in the future insufficiency 9 of free end 8 of tension rib 7 The curved end 10 of the tension rib 7 answered is connected to the outer surface 5 of pre-buried anchor slab 4 by way of welding.The present invention is in order to improve drawing Knot stablizing effect, bending structure is set in the free end 8 of the tension rib 7 stretched in masonry filler wall 1, and the bending angle is 90 Degree.Because in masonry filler wall building field, the setting of tension rib 7 is usually that interval 500mm sets one, and the spacing distance is Prior art.To improve the overall drawknot securement strength of concrete shear force wall 1 and masonry filler wall 6, in the interior table of pre-buried anchor slab 4 Face 11 is provided with the drawknot reinforcement 12 stretched in concrete shear force wall 1, and one end of the drawknot reinforcement 12 is welded on pre-buried The center of the inner surface 11 of anchor slab 4, the end of the other end sets bending structure, and the bending angle is set to 90 degree, is maximum The performance drawknot stablizing effect of efficiency, drawknot reinforcement 12 is arranged in same level with tension rib 7.
In actual work progress, masonry filler wall 6 is typically provided in the hole between two groups of concrete shear force walls 1 In, thus pre-buried anchor slab 4, spacer bar 3, tension rib 7 and drawknot reinforcement 12 need to be respectively symmetrically installed in two coagulations In native shear wall 1, the tension rib 7 on the concrete shear force wall 1 of both sides is stretched in masonry filler wall 6, as shown in Figure 3.Therefore Set in the corresponding tension rib 7 of sustained height typically stacking, it is also possible to wrong using various sizes of tension rib 7 as shown in Figure 3 The mode that position is put.
Work progress is as follows:
Precast reinforced built-in fitting, using 2 reinforcing bars of Φ 8 as spacer bar 3, any one surface pair with pre-buried anchor slab 4 Claim welding, with 90 degree of hooked bars as drawknot reinforcement 12 and the inner surface 11 of pre-buried anchor slab 4 center weld;Each The center vertical direction spacing of pre-buried anchor slab 4 is 500mm, should meet the requirement for height of the setting of tension rib 7.In concrete shear force wall In 1 in the process of binding of reinforcing bar 2, spacer bar 3, pre-buried anchor slab 4 and drawknot reinforcement 12 are fixed on concrete shear force wall 1 With the junction of masonry filler wall 6;The outer surface 5 of pre-buried anchor slab 4 is parallel with seam;After the completion of casting concrete, pick out pre-buried The outer surface of anchor slab 4, before masonry structure is built by laying bricks or stones, the curved end 10 of tension rib 7 is welded on the outer surface 5 of pre-buried anchor slab 4 i.e. Can complete, to improve anti-corrosion effect, increase the service life, can be in weld brushing antirust paint.
Certainly, described above is not that, to limitation of the present utility model, the utility model is also not limited to the example above, this The those of ordinary skill of technical field, in essential scope of the present utility model, change, remodeling, addition or the replacement made, all Protection domain of the present utility model should be belonged to.

Claims (6)

1. a kind of new filling walling tension rib is constructed, including together with concrete shear reinforcing bar colligation within the walls is embedded in Along concrete shear force wall short transverse vertically through set spacer bar, it is characterised in that:Along setting for the spacer bar Put direction and be evenly equipped with multiple pre-buried anchor slabs with spacer bar welding from concrete shear force wall bottom up, outside each pre-buried anchor slab Surface is concordant with the wall face of concrete shear force wall, and the tension rib stretched in masonry filler wall is respectively connected with each pre-buried anchor slab , the outer surface of each pre-buried anchor slab is concordant with masonry filler wall.
2. new filling walling tension rib according to claim 1 is constructed, it is characterized in that:The tension rib uses reinforcing bar Rectangle structure is bent to form, in the free end future insufficiency of tension rib, the curved end of the tension rib corresponding with the breach The outer surface of pre-buried anchor slab is connected to by way of welding.
3. new filling walling tension rib according to claim 2 is constructed, it is characterized in that:The pre-buried anchor slab is along positioning From concrete shear force wall bottom, to top, per 500mm, interval sets gradually the setting direction of reinforcing bar.
4. new filling walling tension rib according to claim 1 is constructed, it is characterized in that:In the inner surface of pre-buried anchor slab It is provided with and stretches to concrete shear drawknot reinforcement within the walls, one end of the drawknot reinforcement is welded on pre-buried anchor slab inner surface Center, the end of the other end sets bending structure, and the bending angle is set to 90 degree, and drawknot reinforcement is set with tension rib In same level.
5. new filling walling tension rib according to claim 2 is constructed, it is characterized in that:Stretch in masonry filler wall The free end of tension rib sets bending structure, and the bending angle is 90 degree.
6. new filling walling tension rib according to claim 5 is constructed, it is characterized in that:The diameter of the spacer bar It is 8mm.
CN201621240247.1U 2016-11-21 2016-11-21 Novel infilled wall brickwork drawknot muscle structure Expired - Fee Related CN206189647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621240247.1U CN206189647U (en) 2016-11-21 2016-11-21 Novel infilled wall brickwork drawknot muscle structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621240247.1U CN206189647U (en) 2016-11-21 2016-11-21 Novel infilled wall brickwork drawknot muscle structure

Publications (1)

Publication Number Publication Date
CN206189647U true CN206189647U (en) 2017-05-24

Family

ID=58726198

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621240247.1U Expired - Fee Related CN206189647U (en) 2016-11-21 2016-11-21 Novel infilled wall brickwork drawknot muscle structure

Country Status (1)

Country Link
CN (1) CN206189647U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170524

Termination date: 20171121

CF01 Termination of patent right due to non-payment of annual fee