CN106869321A - The prefabricated regeneration concrete bean column node and its construction method of a kind of reinforcement - Google Patents

The prefabricated regeneration concrete bean column node and its construction method of a kind of reinforcement Download PDF

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Publication number
CN106869321A
CN106869321A CN201710157647.9A CN201710157647A CN106869321A CN 106869321 A CN106869321 A CN 106869321A CN 201710157647 A CN201710157647 A CN 201710157647A CN 106869321 A CN106869321 A CN 106869321A
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China
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node
prefabricated
concrete
column
bean column
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CN201710157647.9A
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Inventor
雷斌
林天翔
王鑫焱
薛景丹
刘学文
王泳康
兰鹏
熊进刚
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Nanchang University
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Nanchang University
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E04B1/21Connections specially adapted therefor
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E04B1/21Connections specially adapted therefor
    • E04B1/215Connections specially adapted therefor comprising metallic plates or parts

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

The invention discloses the prefabricated regeneration concrete bean column node and its construction method of a kind of reinforcement, prefabricated regeneration concrete bean column node mainly includes precast concrete beam, precast concrete column component, vertical muscle, stirrup, angle steel and bolt connection piece.The prefabricated regeneration concrete bean column node main body strengthened is made up of angle steel, and part connection is bolted between two adjacent angle steels.Indulge muscle and use stirrup colligation along column length direction and the laying of beam length direction in adjacent angle steel institute's clip space, extend certain length.The end reserved steel bar hole of prefabricated beam and column, as overhanging vertical muscle patchhole in node.It is weaker that the present invention can improve beam column built from concrete frame joint bearing capacity, it is ensured that the design requirement of " the strong weak component of node ".With saving, steel, joint structure are simple, strengthen the globality of bean column node, reduce the advantages such as the difficulty of production and construction, environment-friendly, reduces cost, economical rationality.

Description

The prefabricated regeneration concrete bean column node and its construction method of a kind of reinforcement
Technical field
The present invention is technical field of civil engineering, and in particular to one kind construction refuse regenerated aggregate concrete is used as material Reinforcement prefabricated regeneration concrete bean column node, it is adaptable in prefabricated concrete structure or half prefabricated half cast-in-place coagulation In soil structure.
Background technology
Along with rapid economic development, China's appearance of city there occurs earth-shaking change, constantly expand in city space While exhibition, the worry that building waste is brought also is continuously increased.But the discarded concrete in building waste can be made after crushing It is regenerated aggregate manufacture building element, so as to solve the problems, such as that natural aggregate resource is nervous, while regeneration concrete water-retaining property, viscous Poly- property superior performance.So this patent uses regenerated aggregate concrete as structure main material.
In recent years, China greatly develops elementary item construction, construction technology high speed development, assembled architecture and prefabricated components It is employed extensively.It meets building industrialization and the requirement of green building.The pre- preparation, regeneration of reinforcement involved in the present invention is mixed Solidifying soil bean column node combines conventional steel bar concrete technology maturation and the advantage both regeneration concrete, with low cost, Construction is simple, and the duration is shorter, and many merits such as be conducive to preferably preserving the ecological environment.And in prefabricated construction central sill With the anti-seismic performance and ultimate bearing capacity that the quality of post junction directly influences total.The prefabricated Recycled Concrete Beams Column border node improves overall performance, stress performance and the workability of beam column, is suitable for different project situation demands.
The content of the invention
To provide, a kind of joint structure is simple, overall performance is good, difficulty that is producing and construct is low, environment-friendly economy is closed The building structural element of reason, the invention discloses the prefabricated regeneration concrete bean column node and construction method of a kind of reinforcement.Using Steel and regeneration concrete material are made, with construct convenient, function admirable, it is with low cost the characteristics of.
In order to realize above-mentioned requirements, the present invention takes following technical solution:A kind of pre- preparation, regeneration coagulation of reinforcement Native bean column node, by precast concrete beam, precast concrete column component, vertical muscle, stirrup, angle steel and bolt connection piece group Into.It is characterized in that:The prefabricated regeneration concrete bean column node strengthened is made up of four blocks of angle steel or two blocks of angle steel or two blocks of steel plates, Simultaneously as the template for pouring prefabricated regeneration concrete bean column node, the spacing of two adjacent angle steels or steel plate subtracts both sides for deck-siding Protective layer thickness, is bolted part connection;And laid along column length direction and beam length direction in adjacent angle steel institute clip space Vertical muscle simultaneously uses stirrup colligation, extends certain length;Steel reinforcement cage is formed between the vertical muscle being arranged in a mutually vertical manner, as basic framework; Pour into the prefabricated regeneration concrete bean column node that a kind of reinforcement is formed after regeneration concrete.
Node is controlled within 80cm along precast beam and prefabricated post direction extension according to practice of construction requirement.
Angle steel is welded by steel plate, is bolted part connection.Angle steel effectively improves phase instead of traditional handicraft The obvious situation of stress concentration phenomenon at adjacent two limb knuckles, increases the shear resistance of beam.
Node end sets a square projection of 25cm high, precast concrete column component and precast concrete beam Open the square groove of depth 30cm in end.The size of raised and groove determines by beam column actual size, raised size The length of side is not less than 15cm, while the size length of side of groove cannot be greater than 30cm, has enough intensity to prevent junction.Prefabricated The end reserved steel bar hole of beams of concrete component and precast concrete column component, as overhanging vertical muscle patchhole in node.And In the side reserved steel bar grouting of precast concrete beam and precast concrete column component.Filled by pore pressure force of being in the milk during construction Enter after strength cement-based grouting material tamps, stop grouting, rest 1-2 days.The setting of groove and projection and the side of preformed hole joint bar grouting Method can make docking between beam column and node firm.
Using construction refuse regenerated aggregate concrete as primary building material, so as to reach environment-friendly, environmental protection Purpose.
A kind of construction method of the prefabricated regeneration concrete bean column node of reinforcement, it is characterised in that:
(1)Vertical muscle, stirrup, the angle steel of appropriate length suitable dimension are selected, the pre- preparation, regeneration for completing to be arranged at reinforcement in factory is mixed Vertical muscle, the arrangement along the vertically disposed vertical muscle in beam length direction and angle steel are set along column length direction in solidifying soil bean column node;Angle steel it Between be bolted part connection, it is wrong to indulge muscle phase lap, uses stirrup colligation, forms steel reinforcement cage;
(2)Pour regenerated aggregate concrete and lifting crotch is installed, prefabricated regeneration concrete bean column node maintenance to be strengthened is hard After change reaches design strength, and transport to job site;
(3)Prefabricated reinforced concrete column is installed on construction ground, first vertically-mounted, the prefabricated Recycled Concrete Beams that this kind is strengthened Column border node is placed in cylinder top, and the groove that the raised and styletable for setting node is set is docked mutually;And by pre- preparation, regeneration coagulation The reserved steel bar hole in vertical muscle insertion prefabricated post that native bean column node bottom is extended, cement-based grout is poured into by grout hole Material is tamped;
(4)In the horizontal direction, precast beam is installed;Projection and beam that the prefabricated regeneration concrete bean column node that this kind is strengthened is set The groove for setting is held to dock mutually, and on the vertical muscle insertion precast beam that prefabricated regeneration concrete bean column node bottom is extended Reserved steel bar hole, pours into strength cement-based grouting material and tamps by grout hole;Maintenance hardening.
It is an advantage of the invention that:1. weaker, the poor seismic behavior of node is connected at usual precast concrete node, The present invention use prefabricated concrete beam and column node so that structural integrity is preferable, rigidity is larger, anti-knock shock resistance performance compared with It is good, reduce difficulty of construction and component cost.2. node skeleton is substituted with angle steel, improves the stress collection at adjacent two limbs knuckle The middle obvious situation of phenomenon, is allowed to globality raising, and bearing capacity enhancing has more preferable shock resistance and shear behavior, facilitates and apply Work.Template required for having saved precast concrete node, improves labour productive forces.3. in precast concrete beam column section The junction setting groove of point and the method for raised preformed hole joint bar ensure bearing capacity, rigidity and the ductility of node and seam.4. The present invention uses regenerated aggregate concrete, has green, energy-conservation, high-strength light and durability good compared to normal concrete, section About cost the advantages of, realize recycling for building waste, saved the energy.5. construction technology of the present invention with pass System technique is compared, and simplifies construction technology, reduces difficulty of construction, saves steel, and joint structure is relatively easy, conveniently applies Work, while having preferable overall economic efficiency.
Brief description of the drawings
A kind of stereogram of the prefabricated regeneration concrete bean column node of reinforcements of Fig. 1.
A kind of top view of prefabricated regeneration concrete beam column " cross " node of reinforcements of Fig. 2.
A kind of top view of prefabricated regeneration concrete beam column " L fonts " node of reinforcements of Fig. 3.
A kind of top view of prefabricated regeneration concrete beam column " yi word pattern " node of reinforcements of Fig. 4.
In figure:1-precast concrete beam;11-precast concrete beam groove;2-prefabricated regeneration concrete beam column section Overhanging vertical muscle in point;3-angle steel;4-prefabricated regeneration concrete bean column node is raised;5-precast concrete column component;51-pre- Concrete column groove processed;6-regenerated aggregate concrete;7-steel plate;8-bolt connection piece;9-reserved steel bar hole.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, the prefabricated regeneration concrete bean column node and construction method of a kind of reinforcement described in the embodiment of the present invention. It is made up of precast concrete beam 1, angle steel 3 or steel plate 7, precast concrete column component 5, vertical muscle and stirrup.The present invention can be with Improve beam column built from concrete frame joint bearing capacity weaker, it is ensured that the design requirement of " the strong weak component of node ".With save steel and Prefabricated required template, joint structure are simple, strengthen the globality of bean column node, reduce the difficulty of production and construction, environment The advantages such as close friend, reduces cost, economical rationality.This patent is applied to prefabricated construction, skyscraper etc..
Embodiment 1:
1. vertical muscle, stirrup, the angle steel of appropriate length suitable dimension as described in Figure 2, are selected, is completed along column length and along beam length in factory The blanking of 2, four blocks of angle steel 3 of overhanging vertical muscle and stirrup that direction is set, it is in " cross " node to form one.Four pieces of specifications of angle steel 3 Unanimously, the length of side is 50cm, part 8 is connected between angle steel 3 and is connected two-by-two.Vertical muscle phase lap is wrong, uses stirrup colligation, forms steel Muscle cage.The node has the structure of beam suitable for surrounding.
2. pour regenerated aggregate concrete 6 and lifting crotch is installed, prefabricated regeneration concrete bean column node to be strengthened is supported After shield hardening reaches design strength, transport to job site.
3. prefabricated reinforced concrete column 5 is installed on construction ground, first vertically-mounted, the pre- preparation, regeneration coagulation that this kind is strengthened Native bean column node is placed in the top of precast concrete column component cylinder 5, the groove 51 for setting raised 4 and styletable that node is set Docking mutually.And the vertical muscle 2 that prefabricated regeneration concrete bean column node bottom is extended is inserted the reserved steel bar hole in prefabricated post Hole 9, pours into strength cement-based grouting material and tamps by grout hole.
4. in the horizontal direction, precast concrete beam 1 is installed.The prefabricated regeneration concrete bean column node that this kind is strengthened The groove 11 that the projection 4 and beam-ends of setting are set is docked mutually.And extend prefabricated regeneration concrete bean column node end Reserved steel bar hole 9 on the vertical insertion of muscle 2 precast beam, pours into strength cement-based grouting material and tamps by grout hole.Maintenance hardening.
Embodiment 2:
1. vertical muscle, stirrup, the angle steel of appropriate length suitable dimension as described in Figure 3, are selected, is completed along column length and along beam length in factory The blanking of 2, two blocks of angle steel 3 of overhanging vertical muscle and stirrup that direction is set, two blocks of angle steel 3 small one and large one, the outboard angle length of side is 80cm, The interior angle steel length of side is 50cm, part 8 is connected between angle steel 3 and is connected two-by-two, and it is in " L words " node that combination forms one.Vertical muscle Phase lap is wrong, uses stirrup colligation, forms steel reinforcement cage.Suitable for the vertically disposed structure of corner beam.
2. pour regenerated aggregate concrete 6 and lifting crotch is installed, prefabricated regeneration concrete bean column node to be strengthened is supported After shield hardening reaches design strength, transport to job site.
3. prefabricated reinforced concrete column 5 is installed on construction ground, first vertically-mounted, the pre- preparation, regeneration coagulation that this kind is strengthened Native bean column node is placed in the top of precast concrete column component cylinder 5, the groove 51 for setting raised 4 and styletable that node is set Docking mutually.And the vertical muscle 2 that prefabricated regeneration concrete bean column node bottom is extended is inserted the reserved steel bar hole in prefabricated post Hole 9, pours into strength cement-based grouting material and tamps by grout hole.
4. in the horizontal direction, precast concrete beam 1 is installed.The prefabricated regeneration concrete bean column node that this kind is strengthened The groove 11 that the projection 4 and beam-ends of setting are set is docked mutually.And extend prefabricated regeneration concrete bean column node end Reserved steel bar hole 9 on the vertical insertion of muscle 2 precast beam, pours into strength cement-based grouting material and tamps by grout hole.Maintenance hardening.
Embodiment 3:
1. vertical muscle, stirrup, the steel plate of appropriate length suitable dimension as described in Figure 4, are selected, is completed along column length and along beam length in factory The blanking of 2, two blocks of steel plates 7 of overhanging vertical muscle and stirrup that direction is set, is connected with part 8 and connects two-by-two between two blocks of steel plates 7, It is in " word " node to form one.Vertical muscle phase lap is wrong, uses stirrup colligation, forms steel reinforcement cage.Beam suitable for being in edge Structure.
2. pour regenerated aggregate concrete 6 and lifting crotch is installed, prefabricated regeneration concrete bean column node to be strengthened is supported After shield hardening reaches design strength, transport to job site.
3. prefabricated reinforced concrete column 5 is installed on construction ground, first vertically-mounted, the pre- preparation, regeneration coagulation that this kind is strengthened Native bean column node is placed in the top of precast concrete column component cylinder 5, the groove 51 for setting raised 4 and styletable that node is set Docking mutually.And the vertical muscle 2 that prefabricated regeneration concrete bean column node bottom is extended is inserted the reserved steel bar hole in prefabricated post Hole 9, pours into strength cement-based grouting material and tamps by grout hole.
4. in the horizontal direction, precast concrete beam 1 is installed.The prefabricated regeneration concrete bean column node that this kind is strengthened The groove 11 that the projection 4 and beam-ends of setting are set is docked mutually.And extend prefabricated regeneration concrete bean column node end Reserved steel bar hole 9 on the vertical insertion of muscle 2 precast beam, pours into strength cement-based grouting material and tamps by grout hole.Maintenance hardening.
In specific implementation, the angle steel set in the prefabricated regeneration concrete bean column node strengthened can be certain with overhanging place Length, is easy to be clipped in precast concrete beam between two blocks of steel plates, is beneficial to further strengthen whole between node and beam Body.

Claims (4)

1. a kind of prefabricated regeneration concrete bean column node of reinforcement, by precast concrete beam, precast concrete column component, indulges Muscle, stirrup and angle steel and bolt connection piece are constituted;It is characterized in that:Angle steel can be used as pouring prefabricated regeneration concrete bean column node Template, two adjacent angle steel spacing subtract both sides protective layer thickness for deck-siding, are bolted part connection;In adjacent angle steel institute Indulge muscle and use stirrup colligation along column length direction and the laying of beam length direction in clip space, extend certain length, can be inserted into concrete In native beam, the reserving hole of precast concrete column component, a kind of the prefabricated of reinforcement is formed after finally pouring into regeneration concrete Regeneration concrete bean column node.
2. a kind of prefabricated regeneration concrete bean column node of reinforcement according to claim 1, it is characterised in that the node Controlled within 80cm according to practice of construction requirement along precast beam and prefabricated post direction extension;Node end is set outside one The cuboid of convex 25cm is raised, and raised size is determined by actual beam column size, and the raised size length of side is not less than 15cm.
3. a kind of prefabricated regeneration concrete bean column node of reinforcement according to claim 1, it is characterised in that concrete Earth pillar component and precast concrete beam component ends open the cuboid groove of depth 30cm in;The size of groove is by beam column reality Size determines that the size length of side of groove cannot be greater than 30cm;In precast concrete beam and the end reserved steel bar hole of post component, As overhanging vertical muscle patchhole in node;And reserve grouting hole in the side of precast concrete beam and post component.
4. a kind of construction method of the prefabricated regeneration concrete bean column node of reinforcement according to claim 1, its feature exists In:
(1)Vertical muscle, stirrup, the angle steel of appropriate length suitable dimension are selected, the pre- preparation, regeneration for completing to be arranged at reinforcement in factory is mixed Vertical muscle, the arrangement along the vertically disposed vertical muscle in beam length direction and angle steel are set along column length direction in solidifying soil bean column node;Angle steel it Between be bolted part connection, it is wrong to indulge muscle phase lap, uses stirrup colligation, forms steel reinforcement cage;
(2)Pour regenerated aggregate concrete and lifting crotch is installed, prefabricated regeneration concrete bean column node maintenance to be strengthened is hard After change reaches design strength, and transport to job site;
(3)Prefabricated reinforced concrete column is installed on construction ground, first vertically-mounted, the prefabricated Recycled Concrete Beams that this kind is strengthened Column border node is placed in cylinder top, and the groove that the raised and styletable for setting node is set is docked mutually;And by pre- preparation, regeneration coagulation The reserved steel bar hole in vertical muscle insertion prefabricated post that native bean column node bottom is extended, cement-based grout is poured into by grout hole Material is tamped;
(4)In the horizontal direction, precast beam is installed;Projection and beam that the prefabricated regeneration concrete bean column node that this kind is strengthened is set The groove for setting is held to dock mutually;And on the vertical muscle insertion precast beam for extending prefabricated regeneration concrete bean column node bottom Reserved steel bar hole, pours into strength cement-based grouting material and tamps by grout hole, maintenance hardening.
CN201710157647.9A 2017-03-16 2017-03-16 The prefabricated regeneration concrete bean column node and its construction method of a kind of reinforcement Pending CN106869321A (en)

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* Cited by examiner, † Cited by third party
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CN107165273A (en) * 2017-07-07 2017-09-15 中北大学 A kind of assembled beam-column Joint design method of explosion-proof protecting against shock
CN107460952A (en) * 2017-08-08 2017-12-12 叶金仁 Regenerate house
CN108104263A (en) * 2017-12-28 2018-06-01 清华大学 A kind of novel fabricated steel-regeneration concrete combination frame structural system
CN108643356A (en) * 2018-05-18 2018-10-12 辽宁工程技术大学 A kind of assembled coal gangue haydite concrete-type girder steel column node structure
CN109281396A (en) * 2018-10-16 2019-01-29 华南理工大学 A kind of bean column node for assembly concrete frame structure
CN109296073A (en) * 2018-11-24 2019-02-01 沈阳建筑大学 Novel fabricated beam-column connection
CN109339238A (en) * 2018-11-16 2019-02-15 华侨大学 A kind of prefabricated assembled profile steel concrete column splicing node structure and its construction method
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Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1232120A (en) * 1999-04-28 1999-10-20 李桂芳 Checker connected skeleton body building body
JP2005048543A (en) * 2003-07-31 2005-02-24 Toda Constr Co Ltd Column-beam joining structure
KR20110059100A (en) * 2009-11-27 2011-06-02 경희대학교 산학협력단 Mold used for connection area of precast concrete column and beam, and construction method using the same
CN102704603A (en) * 2012-06-15 2012-10-03 吴方伯 Concrete superposed beam
CN103104040A (en) * 2013-03-08 2013-05-15 郑州大学 Assembled framework beam-column joint adopting vertical connection and construction method thereof
CN204385914U (en) * 2014-12-30 2015-06-10 中科院建筑设计研究院有限公司 A kind of combined type post beam syndeton being applicable to pin-connected panel brick masonry structure building
CN104727439A (en) * 2015-03-09 2015-06-24 沈阳建筑大学 Assembly concrete new type pillar and beam structure and assembly connecting method
CN104895049A (en) * 2015-05-27 2015-09-09 广西交通科学研究院 Prefabrication-cast-in-situ mixed underground continuous wall and construction method thereof
CN105696704A (en) * 2016-04-26 2016-06-22 福州大学 Beam column node connector of concrete assembled building and manufacturing process
CN105780923A (en) * 2016-05-04 2016-07-20 福建工程学院 Assembly structure of prefabricated concrete beam and concrete-filled steel tube column
CN105888134A (en) * 2015-02-16 2016-08-24 权容觐 Prefabricated Truss-Embedded Composite Beam
CN106223463A (en) * 2016-08-30 2016-12-14 赵挺生 A kind of prefabricated node and the prefabricated assembled frame structure of one and construction method thereof
CN106284654A (en) * 2016-08-17 2017-01-04 沈阳建筑大学 Novel fabricated beam column node connection device
CN206737118U (en) * 2017-03-16 2017-12-12 南昌大学 A kind of prefabricated regeneration concrete bean column node of reinforcement

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1232120A (en) * 1999-04-28 1999-10-20 李桂芳 Checker connected skeleton body building body
JP2005048543A (en) * 2003-07-31 2005-02-24 Toda Constr Co Ltd Column-beam joining structure
KR20110059100A (en) * 2009-11-27 2011-06-02 경희대학교 산학협력단 Mold used for connection area of precast concrete column and beam, and construction method using the same
CN102704603A (en) * 2012-06-15 2012-10-03 吴方伯 Concrete superposed beam
CN103104040A (en) * 2013-03-08 2013-05-15 郑州大学 Assembled framework beam-column joint adopting vertical connection and construction method thereof
CN204385914U (en) * 2014-12-30 2015-06-10 中科院建筑设计研究院有限公司 A kind of combined type post beam syndeton being applicable to pin-connected panel brick masonry structure building
CN105888134A (en) * 2015-02-16 2016-08-24 权容觐 Prefabricated Truss-Embedded Composite Beam
CN104727439A (en) * 2015-03-09 2015-06-24 沈阳建筑大学 Assembly concrete new type pillar and beam structure and assembly connecting method
CN104895049A (en) * 2015-05-27 2015-09-09 广西交通科学研究院 Prefabrication-cast-in-situ mixed underground continuous wall and construction method thereof
CN105696704A (en) * 2016-04-26 2016-06-22 福州大学 Beam column node connector of concrete assembled building and manufacturing process
CN105780923A (en) * 2016-05-04 2016-07-20 福建工程学院 Assembly structure of prefabricated concrete beam and concrete-filled steel tube column
CN106284654A (en) * 2016-08-17 2017-01-04 沈阳建筑大学 Novel fabricated beam column node connection device
CN106223463A (en) * 2016-08-30 2016-12-14 赵挺生 A kind of prefabricated node and the prefabricated assembled frame structure of one and construction method thereof
CN206737118U (en) * 2017-03-16 2017-12-12 南昌大学 A kind of prefabricated regeneration concrete bean column node of reinforcement

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107165273A (en) * 2017-07-07 2017-09-15 中北大学 A kind of assembled beam-column Joint design method of explosion-proof protecting against shock
CN107165273B (en) * 2017-07-07 2019-01-25 中北大学 A kind of assembled beam-column joint construction method of explosion-proof protecting against shock
CN107460952A (en) * 2017-08-08 2017-12-12 叶金仁 Regenerate house
CN108104263A (en) * 2017-12-28 2018-06-01 清华大学 A kind of novel fabricated steel-regeneration concrete combination frame structural system
CN108104263B (en) * 2017-12-28 2023-12-29 清华大学 Novel assembled steel-recycled concrete mixed frame structure system
CN108643356A (en) * 2018-05-18 2018-10-12 辽宁工程技术大学 A kind of assembled coal gangue haydite concrete-type girder steel column node structure
CN109281396B (en) * 2018-10-16 2023-10-13 华南理工大学 Beam column node for assembled concrete frame structure
CN109281396A (en) * 2018-10-16 2019-01-29 华南理工大学 A kind of bean column node for assembly concrete frame structure
CN109339238A (en) * 2018-11-16 2019-02-15 华侨大学 A kind of prefabricated assembled profile steel concrete column splicing node structure and its construction method
CN109518803A (en) * 2018-11-17 2019-03-26 李秀娟 A kind of precast concrete beam having high-intensitive connecting node
CN109518803B (en) * 2018-11-17 2020-08-18 李秀娟 Precast concrete beam with high-strength connecting nodes
CN109296073A (en) * 2018-11-24 2019-02-01 沈阳建筑大学 Novel fabricated beam-column connection
CN109356286A (en) * 2018-12-03 2019-02-19 中国矿业大学 Assembled steel tendon concrete frame structure node unit decomposes and assembling method
CN109610729A (en) * 2018-12-07 2019-04-12 中国建筑西北设计研究院有限公司 A kind of T-shaped shaped rc columns
CN109707054A (en) * 2019-01-15 2019-05-03 东华理工大学 A kind of steel sections package concrete column and steel beam joint structure and construction method
CN109707054B (en) * 2019-01-15 2020-07-14 东华理工大学 Node structure of section steel partially-wrapped concrete column and steel beam and construction method
CN109797971A (en) * 2019-03-12 2019-05-24 中国矿业大学 The dismantling of cast-in-situ steel reinforced concrete frame structure building component and assembling method
CN109797971B (en) * 2019-03-12 2020-05-19 中国矿业大学 Disassembling and assembling method for cast-in-place reinforced concrete frame structure building component
CN111962666A (en) * 2019-05-20 2020-11-20 润弘精密工程事业股份有限公司 Construction method of building internal structure
CN111648469A (en) * 2020-04-24 2020-09-11 金点石(北京)建筑设计咨询服务有限责任公司 Column-beam connector and building body
CN112227537A (en) * 2020-09-25 2021-01-15 江苏晨马建筑科技有限公司 Reinforced prefabricated recycled concrete beam column node
CN112854530A (en) * 2021-01-15 2021-05-28 天津市盛泰建设工程集团有限公司 Assembled building component
CN112900620A (en) * 2021-01-22 2021-06-04 清华大学 UHPC-based assembled combined beam-column joint and construction method thereof
CN113389268A (en) * 2021-06-29 2021-09-14 黑龙江松瑞科技有限公司 Assembly type reinforced concrete frame disassembly-free formwork combined connecting system and construction method thereof

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