CN108149790A - A kind of beam column assembling type node suitable for reinforced concrete structure - Google Patents
A kind of beam column assembling type node suitable for reinforced concrete structure Download PDFInfo
- Publication number
- CN108149790A CN108149790A CN201810016034.8A CN201810016034A CN108149790A CN 108149790 A CN108149790 A CN 108149790A CN 201810016034 A CN201810016034 A CN 201810016034A CN 108149790 A CN108149790 A CN 108149790A
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- China
- Prior art keywords
- plate
- overhanging
- column
- strap
- web
- 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.)
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 50
- 239000010959 steel Substances 0.000 claims abstract description 50
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 25
- 238000003466 welding Methods 0.000 claims abstract description 24
- 230000002787 reinforcement Effects 0.000 claims abstract description 12
- 238000010276 construction Methods 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 3
- 210000001015 abdomen Anatomy 0.000 claims 1
- 239000004567 concrete Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
- E04B1/215—Connections specially adapted therefor comprising metallic plates or parts
Abstract
The invention discloses a kind of beam column assembling type node suitable for reinforced concrete structure, including stirrup external member, shaped-steel joint and reinforcement junction steel plate；Stirrup external member includes square plate strap, overhanging groove profile connecting plate, through tightening latch hole；Overhanging groove profile connecting plate is welded with square plate strap；Shaped-steel joint includes connection end plate, top flange plate, bottom wing listrium, web, resistance to plucking and goes out otic placode；End plate is connected to weld with top flange plate, web respectively；Bottom wing listrium and web welding fabrication；Resistance to plucking goes out otic placode and welds together with top flange plate, web and bottom wing listrium；Reinforcement junction steel plate includes reinforcement steel plate, overhanging junction steel plate；Reinforcement steel plate is welded to connect with square plate strap.The present invention realizes the reinforced concrete structured beam Column border node assembled connection of corner post, three kinds of side column, center pillar forms, reduce the wet construction amount in existing reinforced concrete structured beam column work progress, there is remarkable result with efficient to improving reinforced concrete structure assembly rate.
Description
Technical field
The present invention relates to industry and civil buildings assembled design and construction field, especially relate to regular reinforcement coagulation
The connecting structure of soil structure beam column assembling type node.
Background technology
In existing ordinary reinforced concrete structure beam column assembled connection design and construction, still need to largely use scene successively
Pouring construction operational method makes beam column splicing node form superposed type whole.In a strict sense, this work progress not body
Existing building structure assembling；Successively construction operation does not improve Standard efficiency；Cast in situs wet construction, which is still difficult to avoid that, to be applied
Work pollution level；Partly pouring half prefabricated superposed type node, there are still mechanical property uncertainties.
It realizes the assembling of ordinary reinforced concrete building structure, make ordinary reinforced concrete building structure assembly rate and applies
Work efficiency rate substance improves, it is ensured that the convenient and quality of reinforced concrete beam column node assembly must then design a kind of new reinforcing steel bar
Beam column built from concrete assembling type node type of attachment.
Invention content
The technical problems to be solved by the invention are to overcome prior art defect, provide a kind of reinforced concrete beam column and fill
With formula node, the assembling of ordinary reinforced concrete building structure is realized, improve ordinary reinforced concrete building structure assembly rate
And construction efficiency, it is ensured that the convenient and quality of reinforced concrete beam column node assembly.
In order to solve the above technical problem, the present invention provides a kind of beam column assembled suitable for reinforced concrete structure
Node, the reinforcement junction steel plate including the stirrup external member in pre- buried column, the shaped-steel joint in pre-buried beam and pre-buried post jamb；Stirrup set
Part includes square plate strap, overhanging groove profile connecting plate, through tightening latch hole；Overhanging groove profile connecting plate is equipped with connection keyhole,
Overhanging groove profile connecting plate is welded with square plate strap；
Shaped-steel joint includes connection end plate, top flange plate, bottom wing listrium, web, resistance to plucking and goes out otic placode；It connects end plate and is equipped with connection
Keyhole, connection end plate weld respectively with top flange plate, web；Bottom wing listrium is welded with web；Resistance to plucking go out otic placode respectively with upper limb
Listrium, web and the welding of bottom wing listrium；
Reinforcement junction steel plate includes reinforcement steel plate, overhanging junction steel plate；Reinforcement steel plate is equipped with connection keyhole, reinforcement steel plate and side
Shape steel plate strap is welded；
It connects end plate to be inserted into overhanging groove profile connecting plate, using the high-strength screw of length by through tightening latch hole with connecting keyhole by beam
Splice with column；Web is welded with overhanging junction steel plate.
As an improvement, square plate strap inside casing size is identical with stirrup inside casing size in column, square plate strap with it is outer
It is identical to stretch groove profile connection plate thickness；Reinforcement steel plate is identical with connection end plate thickness；Overhanging junction steel plate and top flange plate thickness phase
Together；Overhanging junction steel plate is identical with reinforcement steel plate width；The thickness of top flange plate and bottom wing listrium, width all same；Overhanging slot
Type connecting plate internal clearance size is identical with connection end plate thickness；Web is identical with resistance to plucking produce agaric plate thickness；Through tightening latch hole with
It is identical to connect keyhole aperture size.
As an improvement, welding fabrication may be used in square plate strap, lath company may be used between square plate strap
Fitting splicing welding；Reinforcement steel plate is welded to connect with square plate strap with angle steel；
As an improvement, the length of the shaped-steel joint overhanging beam end face is 3 ~ 5 times of the thickness for connecting end plate, shaped-steel joint is embedded in
Length in beam is 2 ~ 4 times of depth of beam；The width of top flange plate and bottom wing listrium is the 2/3 ~ 4/5 of beam width；Resistance to plucking goes out
The overhanging width of otic placode goes out 4 ~ 6 times of the thickness of otic placode for resistance to plucking；Square plate strap height is 1 ~ 2 of stirrup spacing in column
Times.
As an improvement, through tightening latch hole is not less than 22 millimeters with connecting the diameter of keyhole, and no more than square plate
The 1/5 of strap height.
The present invention also provides a kind of construction method of the beam column assembling type node suitable for reinforced concrete structure, including with
Lower step：
Step 1：By square plate strap using welding spicing forming type, then by overhanging groove profile connecting plate and square plate strap
Welding, reinforcement steel plate are welded with square plate strap, and connection end plate is welded with top flange plate, web, and bottom wing listrium is welded with web
It connects, resistance to plucking goes out otic placode and welded with top flange plate, web and bottom wing listrium；
Step 2：Stirrup external member is embedded in column, shaped-steel joint is embedded in beam, reinforcement junction steel plate is embedded in post jamb
It is interior；
Step 3：Connection end plate is inserted into overhanging groove profile connecting plate, using screw by through tightening latch hole with connecting keyhole
Beam column is spliced, then again welds web and overhanging junction steel plate.
The beneficial effects of the present invention are：The present invention realize corner post, side column, three kinds of forms of center pillar armored concrete knot
Structure bean column node assembled connects, and reduces the wet construction amount in existing reinforced concrete structured beam column work progress, to improving
Reinforced concrete structure assembly rate has remarkable result with efficient.Power transmission of the present invention is clear and definite, simple structure, in design and processing
Technical difficulty is not present in aspect.
Description of the drawings
Fig. 1 is the schematic diagram that the present invention is used for corner post；
Fig. 2 is sectional views of the Fig. 1 along A-A；
Fig. 3 is the schematic diagram that the present invention is used for side column；
Fig. 4 is sectional views of the Fig. 3 along A-A；
Fig. 5 is the schematic diagram that the present invention is used for center pillar；
Fig. 6 is sectional views of the Fig. 5 along A-A；
In figure：1- reinforced columns, 2- reinforced beams, 3a- square plates strap, the overhanging groove profile connecting plates of 3b-, 3c-
Lath connector, 4a- reinforcement steel plate, the overhanging junction steel plates of 4b-, 5, shaped-steel joint, 5a- top flange plates, 5b- webs, 5c- resistance to pluckings
Go out otic placode, 5d- connections end plate, 5e- bottom wings listrium, the through tightening latch holes of 6a-, 6b- connection keyholes.
Specific embodiment
It elaborates below in conjunction with attached drawing to patent of the present invention.
As shown in Fig. 1 to 2, when the present invention is applied to corner post, 2 column 1 of beam suitable for reinforced concrete structure of the invention
Assembling type node, the reinforcement connection including 1 wall of the stirrup external member in pre- buried column 1, the shaped-steel joint 5 in pre-buried beam 2 and pre- buried column
Steel plate；Stirrup external member includes square plate strap 3a, overhanging groove profile connecting plate 3b, through tightening latch hole 6a；Overhanging groove profile connection
Plate 3b is equipped with connection keyhole 6b, overhanging groove profile connecting plate 3b and square plate strap 3a welding；Shaped-steel joint 5 includes connecting pin
Plate 5d, top flange plate 5a, bottom wing listrium 5e, web 5b, resistance to plucking go out otic placode 5c；It connects end plate 5d and is equipped with connection keyhole 6b, even
End plate 5d is met to weld with top flange plate 5a, web 5b respectively；Bottom wing listrium 5e and web 5b is welded；Resistance to plucking go out otic placode 5c respectively with
Top flange plate 5a, web 5b and bottom wing listrium 5e welding；Reinforcement junction steel plate includes reinforcement steel plate 4a, overhanging junction steel plate 4b；
The reinforcement steel plate 4a is equipped with connection keyhole 6b, reinforcement steel plate 4a and square plate strap 3a welding；End plate 5d is connected to be inserted into
In overhanging groove profile connecting plate 3b, using screw by through tightening latch hole 6a with connecting keyhole 6b（Positioned at reinforcement steel plate 4a, overhanging
Groove profile connecting plate 3b and connection end plate 5d three parts on）Beam 2 and column 1 are spliced；Web 5b and overhanging junction steel plate 4b is welded.
The square plate strap 3a inside casings size is identical with stirrup inside casing size in reinforced column, square plate hoop
3a is identical with overhanging groove profile connecting plate 3b thickness, and reinforcement steel plate 4a is identical with connection end plate 5d thickness, overhanging junction steel plate 4b
Identical with top flange plate 5a thickness, overhanging junction steel plate 4b and reinforcement steel plate 4a are of same size, top flange plate 5a and bottom wing listrium
5e thickness is with of same size, and overhanging groove profile connecting plate 3b internal clearances size is identical with connection end plate 5d thickness, web 5b and resistance to plucking
It is identical to go out otic placode 5c thickness, through tightening latch hole 6a is identical with connection keyhole 6b aperture sizes.
The length of 5 overhanging beam of shaped-steel joint, 2 end face is 3 ~ 5 times of the thickness for connecting end plate 5d, and shaped-steel joint 5 is embedded in beam 2
Interior length is 2 ~ 4 times of the height of beam 2；Top flange plate 5a and bottom wing listrium 5e width are the 2/3 ~ 4/ of 2 width of beams of concrete
5；The overhanging width that resistance to plucking goes out otic placode 5c is 4 ~ 6 times of the thickness that resistance to plucking goes out otic placode 5c；The height of square plate strap 3a is column 1
1 ~ 2 times of interior stirrup spacing；Through tightening latch hole 6a is with connecting keyhole 6b diameters not less than 22 millimeters, and no more than square bar
The 1/5 of plate strap 3a height.
The present invention also provides a kind of applying for foregoing 2 column of beam, 1 assembling type node suitable for reinforced concrete structure
Work method, includes the following steps：
Step 1：By square plate strap 3a using welding spicing forming type, then by overhanging groove profile connecting plate 3b and square plate
Strap 3a is welded, and reinforcement steel plate 4a and square plate strap 3a is welded, and connection end plate 5d is welded with top flange plate 5a, web 5b,
Bottom wing listrium 5e and web 5b is welded, and resistance to plucking goes out otic placode 5c and welded with top flange plate 5a, web 5b and bottom wing listrium 5e.
Step 2：Stirrup external member is embedded in column 1, shaped-steel joint 5 is embedded in beam 2, reinforcement junction steel plate is pre-
It is embedded in 1 wall of column；
Step 3：Connection end plate 5d is inserted into overhanging groove profile connecting plate 3b, passes through through tightening latch hole 6a and company using screw
It meets keyhole 6b to splice 2 column 1 of beam, then again welds web 5b and overhanging junction steel plate 4b.
Fig. 3-Fig. 4 is the make that the present invention is applied to side column；Fig. 5-Fig. 6 is the construction side that the present invention is applied to center pillar
Formula.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, several improvement can also be made without departing from the principle of the present invention, these improvement also should be regarded as the present invention's
Protection domain.
Claims (6)
1. a kind of beam suitable for reinforced concrete structure（2）Column（1）Assembling type node, including pre- buried column（1）Interior stirrup set
Part, pre-buried beam（2）Interior shaped-steel joint（5）And pre- buried column（1）The reinforcement junction steel plate of wall；It is characterized in that：The stirrup set
Part includes square plate strap（3a）, overhanging groove profile connecting plate（3b）, through tightening latch hole（6a）；The overhanging groove profile connecting plate
（3b）Equipped with connection keyhole（6b）, overhanging groove profile connecting plate（3b）With square plate strap（3a）Welding；
The shaped-steel joint（5）Including connecting end plate（5d）, top flange plate（5a）, bottom wing listrium（5e）, web（5b）, resistance to plucking goes out
Otic placode（5c）；The connection end plate（5d）It is equipped with connection keyhole（6b）, connect end plate（5d）Respectively with top flange plate（5a）, abdomen
Plate（5b）Welding；The bottom wing listrium（5e）With web（5b）Welding；The resistance to plucking goes out otic placode（5c）Respectively with top flange plate
（5a）, web（5b）And bottom wing listrium（5e）Welding；
The reinforcement junction steel plate includes reinforcement steel plate（4a）, overhanging junction steel plate（4b）；The reinforcement steel plate（4a）It is equipped with
Connect keyhole（6b）, reinforcement steel plate（4a）With square plate strap（3a）Welding；
The connection end plate（5d）It is inserted into overhanging groove profile connecting plate（3b）In, pass through through tightening latch hole using screw（6a）With connecting
Connect keyhole（6b）By beam（2）And column（1）Splicing；The web（5b）With overhanging junction steel plate（4b）Welding.
2. the beam suitable for reinforced concrete structure according to claim 1（2）Column（1）Assembling type node, feature exist
In：The square plate strap（3a）Inside casing size and column（1）Interior stirrup inside casing size is identical, square plate strap（3a）
With overhanging groove profile connecting plate（3b）Thickness it is identical；The reinforcement steel plate（4a）With connecting end plate（5d）Thickness it is identical；It is described
Overhanging junction steel plate（4b）With top flange plate（5a）Thickness it is identical, overhanging junction steel plate（4b）With reinforcement steel plate（4a）Width
It is identical；The top flange plate（5a）With bottom wing listrium（5e）Thickness, width all same；The overhanging groove profile connecting plate（3b）It is interior
Gap size is with connecting end plate（5d）Thickness is identical；The web（5b）Go out otic placode with resistance to plucking（5c）Thickness it is identical；It is described to pass through
General formula tightening latch hole（6a）With connecting keyhole（6b）Aperture size it is identical.
3. the beam according to claim 1 or 2 suitable for reinforced concrete structure（2）Column（1）Assembling type node, feature
It is：The square plate strap（3a）Using lath connector（3c）Splice welding fabrication；The reinforcement steel plate（4a）With side
Shape steel plate strap（3a）It is welded with angle steel.
4. the beam according to claim 1 or 2 suitable for reinforced concrete structure（2）Column（1）Assembling type node, feature
It is：The shaped-steel joint（5）Overhanging beam（2）The length of end face is connection end plate（5d）3 ~ 5 times of thickness, shaped-steel joint
（5）It is embedded in beam（2）Interior length is beam（2）2 ~ 4 times of height；The top flange plate（5a）And bottom wing listrium（5e）Width
For beam（2）The 2/3 ~ 4/5 of width；The resistance to plucking goes out otic placode（5c）Overhanging width go out otic placode for resistance to plucking（5c）Thickness 4 ~ 6
Times；The square plate strap（3a）Highly it is column（1）1 ~ 2 times of interior stirrup spacing.
5. the beam according to claim 1 or 2 suitable for reinforced concrete structure（2）Column（1）Assembling type node, feature
It is：The through tightening latch hole（6a）With connecting keyhole（6b）Diameter not less than 22 millimeters, and no more than square plate
Strap（3a）The 1/5 of height.
6. the beam according to claim 1 or 2 suitable for reinforced concrete structure（2）Column（1）The construction of assembling type node
Method, it is characterised in that include the following steps：
Step 1：By the square plate strap（3a）Using welding spicing forming type, then by overhanging groove profile connecting plate（3b）With
Square plate strap（3a）Welding, reinforcement steel plate（4a）With square plate strap（3a）Welding connects end plate（5d）With top flange
Plate（5a）, web（5b）Welding, bottom wing listrium（5e）With web（5b）Welding, resistance to plucking go out otic placode（5c）With top flange plate（5a）、
Web（5b）And bottom wing listrium（5e）Welding；
Step 2：Stirrup external member is embedded in column（1）It is interior, by shaped-steel joint（5）It is embedded in beam（2）It is interior, by reinforcement junction steel plate
It is embedded in column（1）In wall；
Step 3：End plate will be connected（5d）It is inserted into overhanging groove profile connecting plate（3b）In, pass through through tightening latch hole using screw
（6a）With connecting keyhole（6b）By beam（2）Column（1）Splicing, then again by web（5b）With overhanging junction steel plate（4b）Welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810016034.8A CN108149790B (en) | 2018-01-08 | 2018-01-08 | A kind of beam column assembling type node suitable for reinforced concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810016034.8A CN108149790B (en) | 2018-01-08 | 2018-01-08 | A kind of beam column assembling type node suitable for reinforced concrete structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108149790A true CN108149790A (en) | 2018-06-12 |
| CN108149790B CN108149790B (en) | 2019-08-30 |
Family
ID=62460847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810016034.8A Expired - Fee Related CN108149790B (en) | 2018-01-08 | 2018-01-08 | A kind of beam column assembling type node suitable for reinforced concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108149790B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202706211U (en) * | 2012-06-29 | 2013-01-30 | 中国建筑股份有限公司 | Assembly type nodal point of H-shaped steel beam with adjustable height in weak-axis direction and H-shaped steel column |
| CN206448364U (en) * | 2016-09-22 | 2017-08-29 | 重庆大学 | A kind of spigot-and-socket bean column node |
| CN206538881U (en) * | 2017-01-12 | 2017-10-03 | 湘潭大学 | A kind of reinforced column and steel beam connecting joint |
| CN107419809A (en) * | 2017-08-17 | 2017-12-01 | 山东远博建筑科技有限公司 | A kind of assembled architecture connector |
| CN107419810A (en) * | 2017-05-16 | 2017-12-01 | 中建局集团建设发展有限公司 | A kind of rectangular steel-tube concrete column and beam and slab type superstructure attachment means and its construction technology |
| CN206800643U (en) * | 2017-06-03 | 2017-12-26 | 北京四汇建筑工程有限责任公司 | Adjustable otic placode device |
| CN107542163A (en) * | 2016-06-27 | 2018-01-05 | 张引强 | House frame |
| CN206844344U (en) * | 2017-06-22 | 2018-01-05 | 丘小琴 | A kind of anti-vibration house steel attachment structure |
-
2018
- 2018-01-08 CN CN201810016034.8A patent/CN108149790B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202706211U (en) * | 2012-06-29 | 2013-01-30 | 中国建筑股份有限公司 | Assembly type nodal point of H-shaped steel beam with adjustable height in weak-axis direction and H-shaped steel column |
| CN107542163A (en) * | 2016-06-27 | 2018-01-05 | 张引强 | House frame |
| CN206448364U (en) * | 2016-09-22 | 2017-08-29 | 重庆大学 | A kind of spigot-and-socket bean column node |
| CN206538881U (en) * | 2017-01-12 | 2017-10-03 | 湘潭大学 | A kind of reinforced column and steel beam connecting joint |
| CN107419810A (en) * | 2017-05-16 | 2017-12-01 | 中建局集团建设发展有限公司 | A kind of rectangular steel-tube concrete column and beam and slab type superstructure attachment means and its construction technology |
| CN206800643U (en) * | 2017-06-03 | 2017-12-26 | 北京四汇建筑工程有限责任公司 | Adjustable otic placode device |
| CN206844344U (en) * | 2017-06-22 | 2018-01-05 | 丘小琴 | A kind of anti-vibration house steel attachment structure |
| CN107419809A (en) * | 2017-08-17 | 2017-12-01 | 山东远博建筑科技有限公司 | A kind of assembled architecture connector |
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| Publication number | Publication date |
|---|---|
| CN108149790B (en) | 2019-08-30 |
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