CN107816126A - A kind of embedded prefabricated post of assembly concrete and prefabricated balcony - Google Patents

A kind of embedded prefabricated post of assembly concrete and prefabricated balcony Download PDF

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Publication number
CN107816126A
CN107816126A CN201711018320.XA CN201711018320A CN107816126A CN 107816126 A CN107816126 A CN 107816126A CN 201711018320 A CN201711018320 A CN 201711018320A CN 107816126 A CN107816126 A CN 107816126A
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China
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prefabricated
hole slot
balcony
prefabricated balcony
post
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CN107816126B (en
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吴献
田瑶
张延年
回国臣
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Zhang Yannian
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Shenyang Jianzhu 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
    • E04B1/003Balconies; Decks

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The present invention relates to a kind of embedded prefabricated post of assembly concrete and prefabricated balcony, belong to technical field of buildings.Square hole slot, four connectors are reserved including prefabricated post, prefabricated balcony, wall, the prefabricated post upper and lower ends coordinate embedded connection with prefabricated balcony respectively, and rectangular channel is reserved in the prefabricated post upper and lower ends centre;The prefabricated balcony bottom sets four square grooves, and nearly post both ends set cuboid concrete structure, mutually chimeric with the rectangular channel of prefabricated post, are sealed after installation using cement mortar;The wall reserves square hole slot along wall transverse direction, and four reserved square grooves are equally spaced in adjacent two post;The connector is L-shaped Reinforced Concrete Members with Flexure, and one end reserves that square hole slot is chimeric, and one end is chimeric with the square hole slot of prefabricated balcony with wall, is sealed after installation using cement mortar.High capacity of the present invention, easy for construction, speed of application is fast, good economical benefit, convenient transportation, shortens man-hour, reduces cost.

Description

A kind of embedded prefabricated post of assembly concrete and prefabricated balcony
Technical field
The invention belongs to technical field of buildings, more particularly to a kind of embedded prefabricated post of assembly concrete and prefabricated sun Platform.
Background technology
The development of assembly concrete building is started from the 1950s, have passed through research, developing rapidly, use and develop Slowly wait the stage, after 2000, during national development low-carbon economy, assembly concrete building with its energy resource consumption it is low, build Make speed soon and it is low in the pollution of the environment the features such as, a new developing stage of progressively having marched toward.Also, in 2010, in capital phase After being proposed《Implement the Tentative Measures of the preferential measures such as area reward on industrialization Housing Project》With《On promoting this city to live The instruction of residence industrialization》, effectively instruct assembled-type house project implementation.Also, many employer's organizations of country, design Institutes and Zhu Jian departments progressively deploy the research work about assembled technology, launch respectively《Integrated prestress assembled plate Post Building technology code》、《Superimposed sheet prestressed concrete bottom plate》With《Assembled integral house concrete component makes, applied Work and examination acceptance specification》Etc. standard criterion, the development of relevant industries of effective boosting.Hereafter, 2016, country was further The application to assembled architecture is strengthened, is planned in coming 10 years, allows the Application in Building ratio to account for 30% or so of building ratio. As can be seen here, under the support of national government, assembly concrete building has good development prospect.
Assembled architecture is focused on to environment, the protection of resource, and building sewage, You Haiqi are effectively reduced in its work progress Body, the discharge of dust and the pollution of construction noise, various influences of the construction on surrounding enviroment are reduced, is advantageous to raising and builds The labor productivity built, promote design, building become more meticulous, lift the total quality and energy-saving and emission-reduction water rate of building, promote Building Trade in China sustainable health development, meet the demand of national economic development.
Economic Development Mode Conversion, industry restructuring and the background for promoting energy-saving and emission-reduction work energetically are being promoted energetically Under, the city local government such as Beijing, Shanghai, Shenyang, Shenzhen, Jinan, Hefei puts into effect successively using Housing Guarantee as handgrip Support the local policy of building industrialization development.Domestic Large Real Estate exploitation enterprise, general contractor enterprise and prefabricated components life Production enterprise also takes action one after another, increases building industrialization input.From the point of view of the whole nation, with new precast concrete fabricated construction Fast development enters the high-speed development period of a new round for the building industrialization of representative.This period is that China's housing industry is real Into the period pushed forward comprehensively, process of industrialization also is accelerated to promote gradual, but all in all gap compared with developed countries It is also very big.With the architectural design in China and the gradual progress of building technology, the content of design is also examined from initially single form Worry is transformed into be sought to balance between each side such as form, function and environmental protection, and prefabrication and assembly construction system can almost meet multiple types The building of type.In fact, assembled architecture has just been begun to show early in decades ago.In recent years, with domestic and international dual requirementses pressure Be continuously increased, assembled architecture form is suggested and applied again.At present, some existing enterprises of Shanghai are in house class engineering Employ assembled architecture.
North America region mainly using America & Canada as main because prefabricated/prestressed concrete association (PCI) studies for a long period of time With promoting pre-cast building, the Specification of precast concrete also improves very much so its assembly concrete Application in Building is non- It is often universal.The pre-cast building of North America mainly includes building prefabrication exterior wall and structure prefabricated components two are serial greatly.Prefabricated components are total to It is that maximization and prestressing force are combined and can optimize structural reinforcement and connecting structure with feature, reduces making and installation workload, contracting The short construction period, fully demonstrate industrialization, standardization and Technical Economy feature.In 20th century, the pre-cast building of North America is main For the non-antidetonation fortified defence area of low layer.Due to the earthquake effect in California area, antidetonation and on the middle and senior level prefabricated is paid much attention in recent years The engineer applied technical research of structure.PCI is published recently《Precast concrete Aseismic Design》One book, from theory and practice Analyze the Aseismic Design problem of pre-cast building, the newest section for summarizing many precast construction Aseismic Designs is ground into angle system Fruit, to instructing precast construction design and engineer applied popularization that there is very strong directive significance.
Europe is the cradle of pre-cast building, and the road of building industrialization has been begun to early in the 17th century.Second of the world is big After the war, due to human resources shortage, Europe further research and probe building industrialization pattern.Either economically developed north Europe, West Europe, or Eastern Europe underdeveloped, all actively carrying out the design and construction side of prefabrication and assembly construction concrete construction always Formula.The design and construction experience of many pre-cast buildings is have accumulated, various special precast building systems is formd and standardizes general Pre-manufactured product series, and a series of precast concrete engineering specifications and application manual have been worked out, to promoting precast concrete complete The application in the world serves very important effect.
Japan and South Korea have used for reference the successful experience of America and Europe, on the basis of the standardized designs construction of pre-cast building is explored, With reference to oneself requirement, breakthrough is achieved in terms of precast construction system globality antidetonation and shock design.With representative Property achievement two 58 floor for being Japan 2008 and being built up using prefabrication and assembly construction frame structure Tokyo Tower.It is meanwhile Japanese pre- Concrete construction System Design processed, making and the standard criterion of construction are also very perfect, and the prefabricated specification used at present has《It is prefabricated mixed Coagulate geotechnological journey (JASSl0) and《Concrete curtain wall) (JASSl4).
Assembly concrete is built and turns into two kinds of most important building systems using the masonry building of prefabricated hollow floor, Application popularization rate is up to more than 70%.Because many limitations and deficiency be present in the function and physical property of assembled architecture, China Assembly concrete architectural design and construction technology R & D Level do not catch up with the change of social demand and Building technology development also.Arrive The 1990s mid-term, assembly concrete building gradually substitute by full cast-in-place concrete building system, at present except assemble Formula single storey industry workshop building system is applied outside wide, and the engineer applied of other prefabrication systems is few.It is prefabricated The globality of structural seismic and the specialized research of management in design and operation are inadequate, cause its Technical Economy poor.This is to cause The basic reason that precast construction stagnates for a long time.
Between prestressed thin slab 1940~nineteen forty-two of laminated floor slab, Britain's P.W. Abeles are proposed first answers bottom with pre- Power thin plate forms a whole as template and top cast-in-place concrete.The end of the forties to the beginning of the fifties, Britain, the Soviet Union, Switzerland, The states such as Sweden, France, Poland, Austria all start to use this kind of floor.60~seventies develops rapidly, particularly France and connection Bond state has been widely used in all kinds of building constructions at present.China was manufactured experimently in 1980.By a variety of spans and difference The structural test of load, the Xiyuan Hotel engineering in the floor height of Beijing 27 in 1981 use first, about 20,000 square metres of area.Hereafter, In the engineerings such as some high-rise tourist hotels, office building, diplomatic apartment, warehouse, it is promoted.
From the point of view of research both domestic and external and application experience, prefabricated assembled frame structure, prefabricated assembled shearing can be used Wall construction, prefabricated assembled framework-cast-in-place shear wall(Core Walls Structure)Structural system.Supporting member can be with all prefabricated in structure Component prefabricated is combined with site concrete.Wherein, prefabricated assembled shear wall structure can be divided into full precast shear wall knot Structure, partial precast shear wall structure and the appropriate multilayer shear wall structure for reducing structural performance requirements.Prefabricated assembled framework knot Structure and prefabricated assembled framework-cast-in-place shear wall(Core Walls Structure)Framework in structure, beam, post are all using prefabricated components, load-bearing Node, piece connection between component are designed and constructed according to the requirement of equivalent cast-in-place structural.The structural system have and The equivalent performance of cast-in-place structural, maxi-mum height, seismic behavior and the design method and cast-in-place structural of structure are essentially identical.It is complete prefabricated Shear wall structure is referred to whole shear walls and assembled using splicing prefabricated components.Piece between precast wall body is essentially identical to cast-in-place knot Structure or slightly below cast-in-place structural by designing, it is necessary to calculate the bearing capacity, the deformation requirements that meet piece, and divide in overall structure The influence of piece is considered in analysis.The prefabricated rate of the structural system is high, but the connecting structure of piece is more complicated, difficulty of construction compared with Greatly, it is difficult to which guarantee is fully equivalent to cast-in-place shear wall structure, and current research and engineering practice are also insufficient, the popularization in earthquake region Using also needing to further research work.
The content of the invention
In order to solve above-mentioned technical problem, the present invention provide a kind of embedded prefabricated post of assembly concrete with it is pre- Balcony processed, mainly for develop a kind of good integrity, power transmission clearly, simple structure, it is safe and reliable, save material and easy for construction The embedded prefabricated post of assembly concrete and prefabricated balcony, can effectively solve transport difficult, construct cumbersome, construction period The problems such as length, waste of material.
The technical solution adopted by the present invention is as follows:
A kind of embedded prefabricated post of assembly concrete and prefabricated balcony, including prefabricated post(5)And prefabricated balcony, the prefabricated post (5)Including the first rectangular channel(9), the second rectangular channel(10), prefabricated post longitudinal reinforcement(13), stirrup(14);The prefabricated balcony Including prefabricated balcony the first cuboid concrete structure(3), prefabricated balcony the second cuboid concrete structure(4), prefabricated balcony Concrete slab(1), prefabricated balcony longitudinal reinforcement(11), prefabricated balcony transverse steel(12), prefabricated balcony reserve square hole slot (2);The prefabricated post(5)First rectangular channel of upper and lower ends(9)With prefabricated balcony the first cuboid concrete structure(3)Coordinate Embedded connection, the prefabricated post(5)Second rectangular channel of upper and lower ends(10)With prefabricated balcony the second cuboid concrete structure (4)Coordinate embedded connection;Adjacent two prefabricated post(5)Between wall(6)Upper lateral arrangement wall reserves square hole slot(7), wall Body reserves square hole slot(7)Pass through connector and prefabricated balcony concrete slab(1)The prefabricated balcony of bottom surface reserves square hole slot(2) It is mutually chimeric;Prefabricated balcony concrete slab(1)Inside arrangement prefabricated balcony longitudinal reinforcement(11)With prefabricated balcony transverse steel(12); Prefabricated post(5)Four corners be respectively arranged prefabricated post longitudinal reinforcement(13), prefabricated post longitudinal reinforcement(13)Pass through stirrup(14) It is connected.
Further, described connector is prefabricated L-shaped Reinforced Concrete Members with Flexure(8), its one end reserves with wall Square hole slot(7)It is chimeric, the other end and the square hole slot of prefabricated balcony(2)It is chimeric.
Further, described adjacent two prefabricated post(5)Between be equally spaced four walls and reserve square hole slot(7);With Wall reserves square hole slot(7)The square hole slot of connected prefabricated balcony(2)Quantity be four.
Further, the first described rectangle hole slot(9)Positioned at prefabricated post(5)The centre of upper and lower ends, the first square Shape hole slot(9)Height be 500 ~ 800mm, the first rectangle hole slot(9)Length and width border away from stirrup(14)Vertical range be more than 50mm。
Further, the second described rectangle hole slot(10)Positioned at prefabricated post(5)Upper and lower ends are close to prefabricated balcony coagulation Native plate(1)Position, the second rectangle hole slot(10)Height be 200 ~ 300mm, the second rectangle hole slot(10)Left and right ends away from Stirrup(14)Vertical range be more than 80mm.
Further, described prefabricated balcony the first cuboid concrete structure(3)Height and the first rectangle hole slot(9) Height it is consistent, prefabricated balcony the first cuboid concrete structure(3)Length and width direction size be respectively less than the first rectangle hole slot (9)10 ~ 20mm of length and width.
Further, described prefabricated balcony the second cuboid concrete structure(4)Height and the second rectangle hole slot (10)Height it is consistent, prefabricated balcony the second cuboid concrete structure(4)Length and width direction size be respectively less than the second rectangle Hole slot(10)10 ~ 20mm of length and width.
Further, described wall reserves square hole slot(7)Depth be more than wall(6)The 3/4 of thickness, wall is reserved Square hole slot(7)Section length and width size be 150 ~ 250mm.
Further, described prefabricated balcony reserves square hole slot(2)Height be more than prefabricated balcony concrete slab(1)It is thick The 1/2 of degree, prefabricated balcony reserves square hole slot(2)Section length and width size be 150 ~ 250mm.
Further, described prefabricated L-shaped Reinforced Concrete Members with Flexure(8)Length be more than prefabricated balcony concrete slab (1)The 1/2 of length, prefabricated L-shaped Reinforced Concrete Members with Flexure(8)Both ends sectional dimension be less than prefabricated balcony reserve square opening Groove(2)10 ~ 20mm of sectional dimension.
Compared with prior art, beneficial effects of the present invention are:
The effect and advantage of the present invention is high capacity, easy for construction, speed of application is fast, good economical benefit, convenient transportation, is shortened In man-hour, reduce cost.
Brief description of the drawings
Fig. 1 is the embedded prefabricated post of assembly concrete and prefabricated balcony floor map.
Fig. 2 is the embedded prefabricated post of assembly concrete and prefabricated balcony elevational schematic view.
Fig. 3 is Fig. 1 A-A diagrammatic cross-sections.
Fig. 4 is Fig. 2 B-B diagrammatic cross-sections.
In figure, 1 is prefabricated balcony concrete slab;2 be that prefabricated balcony reserves square hole slot;3 be that prefabricated balcony first is rectangular Body concrete structure;4 be prefabricated balcony the second cuboid concrete structure;5 be prefabricated post;6 be wall;7 be the reserved side of wall Shape hole slot;8 be prefabricated L-shaped Reinforced Concrete Members with Flexure;9 be the first rectangle hole slot;10 be the second rectangle hole slot;11 be prefabricated Balcony longitudinal reinforcement;12 be prefabricated balcony transverse steel;13 be prefabricated post longitudinal reinforcement;14 be stirrup.
Embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples.
Embodiment
As Figure 1-Figure 4, a kind of embedded prefabricated post of assembly concrete of the present invention and prefabricated balcony, including prefabricated post 5th, prefabricated balcony, the prefabricated post 5 include the first rectangular channel 9, the second rectangular channel 10, prefabricated post longitudinal reinforcement 13, stirrup 14, institute State the first rectangular channel of upper and lower ends 9 of prefabricated post 5 and coordinate embedded connection with the first cuboid of prefabricated balcony concrete structure 3, it is described The second rectangular channel of upper and lower ends 10 of prefabricated post 5 coordinates embedded connection with the second cuboid of prefabricated balcony concrete structure 4;It is described pre- Balcony processed includes the first cuboid of prefabricated balcony concrete structure 3, the second cuboid of prefabricated balcony concrete structure 4, prefabricated sun Platform concrete slab 1, prefabricated balcony longitudinal reinforcement 11, prefabricated balcony transverse steel 12, prefabricated balcony reserve square hole slot 2;It is described Wall reserves square hole slot 7 along the lateral arrangement of wall 6, and four walls are equally spaced between adjacent two prefabricated post 5 and reserve square opening Groove 7;Four connectors 8 are prefabricated L-shaped Reinforced Concrete Members with Flexure, and it is chimeric that its one end and wall reserve square hole slot 7, Other end hole slot 2 square with prefabricated balcony is chimeric, and high 500 ~ 800mm, length and width border are reserved in the upper and lower ends centre of prefabricated post 5 Vertical range away from stirrup 14 is more than 50mm the first rectangle hole slot 9, the nearly prefabricated balcony concrete slab 1 of the upper and lower ends of prefabricated post 5 High 200 ~ 300mm is reserved in direction, vertical range of the left and right ends away from stirrup 14 is more than 80mm the second rectangle hole slot 10, prefabricated sun The height of the first cuboid of platform concrete structure 3 is consistent with the first rectangle hole slot 9, and long cross direction size reduces 10 ~ 20mm, prefabricated The height of the second cuboid of balcony concrete structure 4 is consistent with the second rectangle hole slot 10, and long cross direction size reduces 10 ~ 20mm, Wall reserves 3/4 thick more than wall 6 of the square depth of hole slot 7, and section length and width dimensions are respectively 150 ~ 250mm, and prefabricated balcony is pre- The square height of hole slot 2 is stayed to be more than the 1/2 of the thickness of prefabricated balcony concrete slab 1, section length and width dimensions are respectively 150 ~ 250mm, in advance The length of L-shaped Reinforced Concrete Members with Flexure 8 processed is more than the 1/2 of the length of prefabricated balcony concrete slab 1, and both ends sectional dimension is less than pre- Balcony processed reserves 10 ~ 20mm of the square size of hole slot 2.
The first cuboid of prefabricated balcony concrete structure 3 and the second cuboid of prefabricated balcony concrete structure 4 respectively with advance The first rectangle of post hole slot 9 processed and the phase of the second rectangle hole slot 10 are fitted together to, and are sealed after installation using cement mortar.Prefabricated L-shaped steel Reinforced concrete flexural member 8 and wall reserve hole slot 7 and prefabricated balcony to reserve square hole slot 2 mutually chimeric, used after installation Cement mortar seals.

Claims (10)

1. a kind of embedded prefabricated post of assembly concrete and prefabricated balcony, including prefabricated post(5)And prefabricated balcony, its feature exist In the prefabricated post(5)Including the first rectangular channel(9), the second rectangular channel(10), prefabricated post longitudinal reinforcement(13), stirrup(14); The prefabricated balcony includes prefabricated balcony the first cuboid concrete structure(3), prefabricated balcony the second cuboid concrete structure (4), prefabricated balcony concrete slab(1), prefabricated balcony longitudinal reinforcement(11), prefabricated balcony transverse steel(12), prefabricated balcony it is pre- Stay square hole slot(2);The prefabricated post(5)First rectangular channel of upper and lower ends(9)With the first rectangular body concrete of prefabricated balcony Structure(3)Coordinate embedded connection, the prefabricated post(5)Second rectangular channel of upper and lower ends(10)With the cuboid of prefabricated balcony second Concrete structure(4)Coordinate embedded connection;Adjacent two prefabricated post(5)Between wall(6)Upper lateral arrangement wall is reserved square Hole slot(7), wall reserves square hole slot(7)Pass through connector and prefabricated balcony concrete slab(1)The prefabricated balcony of bottom surface is reserved Square hole slot(2)It is mutually chimeric;Prefabricated balcony concrete slab(1)Inside arrangement prefabricated balcony longitudinal reinforcement(11)It is horizontal with prefabricated balcony To reinforcing bar(12);Prefabricated post(5)Four corners be respectively arranged prefabricated post longitudinal reinforcement(13), prefabricated post longitudinal reinforcement(13)It is logical Cross stirrup(14)It is connected.
2. a kind of embedded prefabricated post of assembly concrete according to claim 1 and prefabricated balcony, it is characterised in that institute The connector stated is prefabricated L-shaped Reinforced Concrete Members with Flexure(8), its one end and wall reserve square hole slot(7)It is chimeric, it is another End and the square hole slot of prefabricated balcony(2)It is chimeric.
3. a kind of embedded prefabricated post of assembly concrete according to claim 1 and prefabricated balcony, it is characterised in that institute Adjacent two prefabricated post stated(5)Between be equally spaced four walls and reserve square hole slot(7);Square hole slot is reserved with wall(7) The square hole slot of connected prefabricated balcony(2)Quantity also be four.
4. a kind of embedded prefabricated post of assembly concrete according to claim 1 and prefabricated balcony, it is characterised in that institute The the first rectangle hole slot stated(9)Positioned at prefabricated post(5)The centre of upper and lower ends, the first rectangle hole slot(9)Height be 500 ~ 800mm, the first rectangle hole slot(9)Length and width border away from stirrup(14)Vertical range be more than 50mm.
5. a kind of embedded prefabricated post of assembly concrete according to claim 1 and prefabricated balcony, it is characterised in that institute The the second rectangle hole slot stated(10)Positioned at prefabricated post(5)Upper and lower ends are close to prefabricated balcony concrete slab(1)Position, the second square Shape hole slot(10)Height be 200 ~ 300mm, the second rectangle hole slot(10)Left and right ends away from stirrup(14)Vertical range it is big In 80mm.
6. a kind of embedded prefabricated post of assembly concrete according to claim 1 and prefabricated balcony, it is characterised in that institute Prefabricated balcony the first cuboid concrete structure stated(3)Height and the first rectangle hole slot(9)Height it is consistent, prefabricated sun Platform the first cuboid concrete structure(3)Length and width direction size be respectively less than the first rectangle hole slot(9)10 ~ 20mm of length and width.
7. a kind of embedded prefabricated post of assembly concrete according to claim 1 and prefabricated balcony, it is characterised in that institute Prefabricated balcony the second cuboid concrete structure stated(4)Height and the second rectangle hole slot(10)Height it is consistent, it is prefabricated Balcony the second cuboid concrete structure(4)Length and width direction size be respectively less than the second rectangle hole slot(10)Length and width 10 ~ 20mm。
8. a kind of embedded prefabricated post of assembly concrete according to claim 1 and prefabricated balcony, it is characterised in that institute The wall stated reserves square hole slot(7)Depth be more than wall(6)The 3/4 of thickness, wall reserve square hole slot(7)Section Length and width size is 150 ~ 250mm.
9. a kind of embedded prefabricated post of assembly concrete according to claim 1 and prefabricated balcony, it is characterised in that institute The prefabricated balcony stated reserves square hole slot(2)Height be more than prefabricated balcony concrete slab(1)The 1/2 of thickness, prefabricated balcony is pre- Stay square hole slot(2)Section length and width size be 150 ~ 250mm.
10. a kind of embedded prefabricated post of assembly concrete according to claim 1 and prefabricated balcony, it is characterised in that Described prefabricated L-shaped Reinforced Concrete Members with Flexure(8)Length be more than prefabricated balcony concrete slab(1)The 1/2 of length, it is prefabricated L-shaped Reinforced Concrete Members with Flexure(8)Both ends sectional dimension reserve square hole slot less than prefabricated balcony(2)Sectional dimension 10 ~20mm。
CN201711018320.XA 2017-10-26 2017-10-26 Assembled concrete embedded prefabricated column and prefabricated balcony Active CN107816126B (en)

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CN111501991A (en) * 2020-04-20 2020-08-07 安徽筑砼装配式建筑研究院有限公司 Construction method for prefabricated assembly type balcony of residential building
CN111636553A (en) * 2020-04-30 2020-09-08 杭州建工建材有限公司 Assembled balcony structure and construction process
CN111794501A (en) * 2020-08-04 2020-10-20 舜元建设(集团)有限公司 Pouring method of cast-in-situ cantilever structure formwork system

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CN2404955Y (en) * 1999-12-17 2000-11-08 甘昌乐 Inlaid and window type balcony
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CN104499565A (en) * 2014-11-25 2015-04-08 张跃 Assembled balcony
CN105525677A (en) * 2016-02-25 2016-04-27 茹咪娜 Safety balcony
CN205857374U (en) * 2016-05-18 2017-01-04 扬州市职业大学 A kind of prefabricated assembled regeneration concrete vertical greening balcony
CN205907808U (en) * 2016-08-24 2017-01-25 四川省建筑设计研究院 Take prefabricated balcony device of assembled of bracket
CN208167949U (en) * 2017-10-26 2018-11-30 沈阳建筑大学 A kind of embedded prefabricated post of assembly concrete and prefabricated balcony

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US4735023A (en) * 1987-03-17 1988-04-05 Carole Posner Guardrail window assembly for balcony or patio
KR20010038431A (en) * 1999-10-25 2001-05-15 김헌출 Corridor and balcony of ultra higher stories apartment half slab construction method
CN2404955Y (en) * 1999-12-17 2000-11-08 甘昌乐 Inlaid and window type balcony
JP2003206636A (en) * 2002-01-11 2003-07-25 Oriental Construction Co Ltd Earthquake-resistant reinforced constriction and method used for repairing for existing veranda in common
CN101565967A (en) * 2008-04-25 2009-10-28 谭齐阳 Composite heat-preservation balcony and construction method thereof
US20140053473A1 (en) * 2012-08-22 2014-02-27 Cci Balconies Inc. Composite cantilevered balcony
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CN105525677A (en) * 2016-02-25 2016-04-27 茹咪娜 Safety balcony
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111501991A (en) * 2020-04-20 2020-08-07 安徽筑砼装配式建筑研究院有限公司 Construction method for prefabricated assembly type balcony of residential building
CN111636553A (en) * 2020-04-30 2020-09-08 杭州建工建材有限公司 Assembled balcony structure and construction process
CN111794501A (en) * 2020-08-04 2020-10-20 舜元建设(集团)有限公司 Pouring method of cast-in-situ cantilever structure formwork system

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