WO2020228000A1 - Bâtiment modulaire et procédé de construction associé - Google Patents

Bâtiment modulaire et procédé de construction associé Download PDF

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Publication number
WO2020228000A1
WO2020228000A1 PCT/CN2019/087143 CN2019087143W WO2020228000A1 WO 2020228000 A1 WO2020228000 A1 WO 2020228000A1 CN 2019087143 W CN2019087143 W CN 2019087143W WO 2020228000 A1 WO2020228000 A1 WO 2020228000A1
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WO
WIPO (PCT)
Prior art keywords
building
main structure
building module
module unit
modular
Prior art date
Application number
PCT/CN2019/087143
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English (en)
Chinese (zh)
Inventor
张剑
Original Assignee
长沙远大住宅工业集团股份有限公司
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Publication date
Application filed by 长沙远大住宅工业集团股份有限公司 filed Critical 长沙远大住宅工业集团股份有限公司
Publication of WO2020228000A1 publication Critical patent/WO2020228000A1/fr

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    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work

Definitions

  • the invention relates to a modular building and a construction method thereof, belonging to the technical field of construction.
  • a modular building is generally formed by stacking multiple modular building units similar to containers.
  • the material, structure and thickness of each modular building unit are the same.
  • the module building unit at the lowest level will bear the weight of all module building units above it, which will inevitably affect the overall structural stability of the building. Therefore, the height (number of floors) of this type of stacking modular building will be strictly limited. Under normal circumstances, it is not suitable for buildings with more than 6 floors. If you want to make a breakthrough in building height, you must design the modular building units on different floors in a personalized way. For example, design the structural strength of the lower module building unit to be higher than that of the upper module building unit; Even so, the shear resistance of high-rise modular buildings has also been challenged.
  • the present invention provides a modular building and a construction method thereof, so as to improve the construction efficiency of middle and high-rise buildings and reduce the amount of construction on the construction site.
  • the specific technical solutions are as follows.
  • a modular building is characterized in that it comprises a main structure and a building module unit, the main structure has a plurality of accommodation spaces; the building module unit is accommodated in the accommodation space of the main structure, and the building module unit It is fixedly connected with the main structure.
  • the building module unit is a prefabricated component, which at least includes a bottom surface, a left side surface, a top surface and a right side surface connected in sequence.
  • the building module unit is prefabricated by integral casting.
  • a plurality of the building module units are contained in the accommodating space, and the building module units are arranged in the accommodating space along a depth direction and/or a height direction.
  • accommodation space is distributed along the horizontal direction and/or the height direction of the main structure.
  • the main structure is a frame structure, a frame tube structure or a frame shear structure.
  • the main structure adopts a steel structure, which includes uprights and beams, the containing space is surrounded by a plurality of uprights and a plurality of beams, and the containing space is located between two adjacent layers of beams.
  • the building module unit is provided with openings for installing doors and/or windows; pipelines are embedded in the building module units, and the pipelines can form water, electricity, and gas circuits.
  • the edges and/or corners of the building module unit are embedded with a connecting structure for connecting with the main structure, and the connecting structure may be a connecting box, a embedded sleeve, a fastener, or a welding piece.
  • the present invention also relates to the construction method of the above-mentioned modular building, which mainly includes the following steps:
  • the biggest feature is to separate the load-bearing component (main structure) of the building and the functional separation component (building modular unit) of the building.
  • the main structure such as the frame-shear structure
  • the main structure not only plays the role of load-bearing, but also plays the role of functional zoning.
  • Floors and wall panels are either constructed after the main structure or at the same time as the main structure. , Construction efficiency is low.
  • modular buildings limited by the structural strength of a single module, modular buildings are only suitable for low-rise buildings.
  • the main structure of the modular building of the present application mainly plays the role of bearing and shear resistance, and can be used in middle and high-rise buildings; the modular building units mainly play the role of using functional partitions.
  • the construction method of the present invention is simple, and the construction efficiency is greatly improved compared with the existing middle and high-rise buildings.
  • the prefabricated production of the building module unit is completed in the factory in advance, transported to the construction site, hoisted and fixed, and the workload on the construction site is greatly reduced .
  • the modular building of the present invention can be applied to buildings with 10-40 floors and has excellent efficiency advantages.
  • Figure 1 is a schematic diagram of the modular building of the present invention
  • Figure 2 is a schematic diagram of Figure 1 after removing part of the building module units
  • Figure 3 is a schematic diagram of the main structure
  • Figure 4 is a schematic diagram of hoisting the 4-6th floor building module units
  • Figure 5 is a schematic diagram after the completion of the installation of the 4-6th floor building module units
  • Figure 6 is a schematic diagram of hoisting the 7-9th floor building module unit
  • Figure 7 is a schematic diagram of a modular building construction with another main structure
  • Figure 8 is a schematic diagram of a modular building construction with another main structure.
  • the main structure 1 the accommodation space 11, the column 12, the beam 13, the diagonal brace 14, the building module unit 2, the bottom surface 21, the left side 22, the top surface 23, and the right side 24.
  • the modular building of the present invention includes a main structure 1 and a building module unit 2.
  • the main structure 1 has a number of accommodation spaces 11; the building module unit 2 is accommodated in the main structure In the accommodating space 11 of 1, the building module unit 2 is fixedly connected to the main structure 1.
  • the main structure 1 is a frame-shear structure, which mainly includes mutually fixedly connected columns 12, beams 13, and diagonal braces 14.
  • the diagonal braces are arranged on the diagonals of the rectangle formed by the two columns 12 and the two beams 13. Above, it plays a role in enhancing the shear resistance of the main structure 1.
  • the main structure 1 preferably adopts a steel structure, the connection between the column 12, the cross beam 13 and the diagonal brace 14 is carried out by riveting, welding or bolting, and the containing space 11 is located between two adjacent layers of the cross beam 13.
  • the main structure 1 can also be a reinforced concrete structure.
  • the main structure 1 is used as the load-bearing component of the building, making it a reality to use the building module unit 2 to construct mid-to-high-rise buildings.
  • each containing cavity 11 can contain a plurality of building module units 2, and the building module units 2 are stacked in the containing cavity 11 along the horizontal and vertical directions.
  • the building module units 2 are stacked in the containing cavity 11 along the horizontal and vertical directions.
  • multiple building modular units 2 can be placed in each containing cavity, or one building modular unit can be placed.
  • the building module units 2 on each floor form a floor, and the accommodating cavity 11 on the first floor can contain three floors.
  • the size of the accommodating space 11 can be designed according to specific conditions.
  • the building module unit 2 is a prefabricated component, which at least includes a bottom surface 21, a left side surface 22, a top surface 23, and a right side surface 24 that are connected in sequence.
  • the building module unit 2 may be integrally poured and prefabricated in a factory, or may be assembled from various panels.
  • the length of the building module unit 2 is the length of the bottom surface 21 or the top surface 22
  • the width of the building module unit 2 is the width of the bottom surface 21 or the top surface 22
  • the height of the building module unit 2 is the left side 23 and the right side 24 the height of.
  • the building module unit 2 may not be provided with front and rear sides, or the front and right sides of the building structure module are not filled with objects. Therefore, multiple building module units 2 on the same floor can be spliced in the front-to-rear direction (depth direction) to expand the area of use space.
  • the building module units 2 located on the edge of the main structure 1 can be provided with front and back sides. The side and or back side can be used as the facade of the building.
  • Adjacent building module units 2 can be fixedly connected by connecting boxes, embedded sleeves, fasteners or welding parts.
  • a connection box or sleeve is embedded in the edge or corner of the building module unit 2, such as the connection box disclosed in Patent Document 1 (Publication No. CN107338910A), as disclosed in Patent Document 2 (Publication No. CN204059602U). Buried sleeve, etc. Fasteners such as screws/screw holes, or metal plates to be welded can also be provided on the edges or corners of the building module unit 2.
  • the fixed connection method between the building module unit 2 and the main structure 1 may be the same as the fixing method between adjacent building module units 2.
  • the building module unit 2 is provided with openings for installing doors and/or windows; pipelines are embedded in the building module unit 2, and the pipelines can form water, electricity, and gas circuits.
  • the use space of a building can be divided into multiple stacked and spliced building modular units 2, and these building modular units 2 can be prefabricated in the factory, and all the decorations such as water, electricity, doors and windows can be installed. It needs to be hoisted and fixed, and the fitting pipeline is completed immediately, which greatly reduces the amount of work on the construction site and improves the efficiency of building construction.
  • the present invention also provides a construction method of the above-mentioned modular building, see Figure 4-6, which mainly includes the following steps:
  • the main structure 1 adopts a frame-tube structure, which is more conducive to the construction of high-rise buildings.
  • the main structure 1 adopts a frame structure, and compared with the frame-shear structure, the diagonal bracing structure is omitted.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

L'invention concerne un bâtiment modulaire, comprenant une structure principale et des unités formant module de construction. La structure principale comporte plusieurs espaces de réception ; les unités formant module de construction sont reçues dans des espaces de réception de la structure principale, et les unités formant module de construction sont reliées de manière fixe à la structure principale ; la structure principale utilise une structure en acier qui comprend des montants et des traverses, et les espaces de réception sont situés entre deux couches adjacentes de traverses ; les espaces de réception sont répartis le long de la direction allant dans le sens de l'horizontale et/ou de la direction allant dans le sens de la hauteur de la structure principale ; et plusieurs unités formant module de construction sont reçues dans les espaces de réception, et les unités formant module de construction sont agencées dans les espaces de réception le long de la direction allant dans le sens de la profondeur et/ou de la direction allant dans le sens de la hauteur. La présente invention concerne en outre un procédé de construction pour le bâtiment modulaire. L'efficacité de construction du bâtiment modulaire de la présente invention est considérablement améliorée par rapport aux bâtiments existants de hauteur moyenne et de grande hauteur. Les unités de construction modulaires sont préfabriquées en usine à l'avance, transportées jusqu'à un chantier de construction, et hissées et fixées, et la charge de travail sur le chantier de construction est fortement réduite.
PCT/CN2019/087143 2019-05-13 2019-05-16 Bâtiment modulaire et procédé de construction associé WO2020228000A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910392969.0 2019-05-13
CN201910392969.0A CN110005051A (zh) 2019-05-13 2019-05-13 一种模块化建筑及其施工方法

Publications (1)

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WO2020228000A1 true WO2020228000A1 (fr) 2020-11-19

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CN (1) CN110005051A (fr)
WO (1) WO2020228000A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1067888A (en) * 1965-10-15 1967-05-03 Robert Nunan A prefabricated building system
CN101285324A (zh) * 2008-05-09 2008-10-15 李乃华 一种新型的框架式建筑体及其建造方法
CN105040815A (zh) * 2015-08-24 2015-11-11 朱洪武 三维建筑模块及其工厂建造和现场安装方法
CN106522372A (zh) * 2016-09-20 2017-03-22 上海迅铸建筑科技有限公司 一种混合式集成房屋及施工方法
CN107130689A (zh) * 2017-05-12 2017-09-05 扬州大学 整体装配式框架结构房屋
CN109339241A (zh) * 2018-10-15 2019-02-15 中冶天工集团天津有限公司 嵌套式模块、嵌套式模块化结构及其纵向安装方法
CN208618571U (zh) * 2018-06-21 2019-03-19 上海现代建筑设计集团工程建设咨询有限公司 模块化建筑的集成结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6690274A (en) * 1973-03-21 1975-09-25 Nankin M Building construction
CN104631623B (zh) * 2014-11-28 2017-02-01 同济大学 重型箱式建筑模块、重型箱式模块化建筑及其建造方法
CN106869328A (zh) * 2017-03-07 2017-06-20 广东省建筑设计研究院 一种吊挂式模块化建筑结构及其施工方法
CN108867875A (zh) * 2018-08-13 2018-11-23 张剑 一种建造房屋用的建筑结构模块和房屋及其建造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1067888A (en) * 1965-10-15 1967-05-03 Robert Nunan A prefabricated building system
CN101285324A (zh) * 2008-05-09 2008-10-15 李乃华 一种新型的框架式建筑体及其建造方法
CN105040815A (zh) * 2015-08-24 2015-11-11 朱洪武 三维建筑模块及其工厂建造和现场安装方法
CN106522372A (zh) * 2016-09-20 2017-03-22 上海迅铸建筑科技有限公司 一种混合式集成房屋及施工方法
CN107130689A (zh) * 2017-05-12 2017-09-05 扬州大学 整体装配式框架结构房屋
CN208618571U (zh) * 2018-06-21 2019-03-19 上海现代建筑设计集团工程建设咨询有限公司 模块化建筑的集成结构
CN109339241A (zh) * 2018-10-15 2019-02-15 中冶天工集团天津有限公司 嵌套式模块、嵌套式模块化结构及其纵向安装方法

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