EP3147418A1 - Système de construction léger et modulaire - Google Patents
Système de construction léger et modulaire Download PDFInfo
- Publication number
- EP3147418A1 EP3147418A1 EP15795812.5A EP15795812A EP3147418A1 EP 3147418 A1 EP3147418 A1 EP 3147418A1 EP 15795812 A EP15795812 A EP 15795812A EP 3147418 A1 EP3147418 A1 EP 3147418A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- panels
- structural
- closure
- lightweight
- construction system
- 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.)
- Withdrawn
Links
Images
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
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/14—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements being composed of two or more materials
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/6116—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by locking means on lateral surfaces
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B2001/6195—Connections for building structures in general of slab-shaped building elements with each other the slabs being connected at an angle, e.g. forming a corner
Definitions
- this invention refers to a light, industrialised, modular construction system that is easy to assemble without requiring any special or large machinery. It comprises elements of building structure and general closure, both façades and indoor divisions, plus a new definition and integration of the cable and network laying for indoor installations required for the building to operate.
- the aim of the invention is to achieve simple, fast, dry assembly, not requiring large or special machinery, of a building composed of permanent industrialised manufacturing parts that can reach up to four storeys and be used for different purposes abiding by different conditioning factors both from the environment and the project.
- Construction technology is currently going through many changes and developing new and existing prefabricated and industrialised systems as an alternative to traditional building methods and in order to reduce consequential times and costs.
- containers Light Steel Framing and sheet steel sandwich panels.
- the first group have three main disadvantages such as standard rigidity (given that the building configuration can only be the sum of the containers), limitations related to transporting sections and the need for auxiliary equipment and special machinery for assembly.
- Light Steel Framing construction systems are solutions that make great inroads towards optimising transport of the different parts to the job site and also provide design flexibility. However, much less industrialisation and pre-fabricating is required and assembly work is longer and more laborious. In addition, the type of joins and profiles do not normally allow buildings to be constructed higher than two storeys.
- constructions made of sheet steel sandwich panels are unstable constructions with little structural solidity. This explains why it is rare to see them on buildings more than one storey high and they offer very limited levels of comfort, efficiency and sustainability, more characteristic of temporary or emergency constructions. This solution is widely used in warehouses or industrial and fanning stores.
- the prefabricated and industrialised construction system in the invention is presented as a solution to the majority of the weaknesses identified in the background section, and as an alternative to traditional construction systems, providing advantages such as:
- this type of construction can be adapted to a wide variety of terrains and foundations that might be surface, deep, semi-deep, prefabricated or made in situ.
- the function of the starter structure and the levelling is to get perfect levelling for the building to operate and be assembled and to anchor the structure correctly to the foundation.
- the starter structure can be raised and braced to a greater or lesser extent.
- a starter structure and ground floor mezzanine will be used that are sufficiently raised to easily lay general networks for building installations and maintenance, in addition to providing greater insulation from the earth.
- the main elements of the invention for this group are the starter frames identified with number (2) and the anchoring plates, identified as number (1).
- the starter frames (2) are composed of structural steel tubes that have been cold laminated and galvanised, welded together and with rivet nuts required to connect up with other elements in the system.
- the thickness of the steel and the galvanising characteristics might vary depending on the conditioning factors of the building and its environment.
- the anchoring plates (1) are rectangular elements, also made of cold laminated, galvanised structural steel, that are anchored to the foundation by means of threaded rods or bolts and to the starter frame (2) by high strength screws. Some of these plates are fitted independently and others are welded to the starter frames (2) to streamline assembly and general layout.
- the starter structure is levelled by using a nut and locknut on the threaded rods.
- the frame is made up of C type open profiles, made of cold laminated, galvanised structural steel, type S28GD or similar.
- the galvanising thickness will depend on climatic conditions and on the environment where the building is located which can vary its characteristics in each project and even substitute this galvanising for protection using paint.
- the profiles are joined together by welding, riveting and screwing, thereby making a rectangular structure.
- the frames also have perforated holes and rivet nuts to allow subsequent assembly screwing between several panels and elements in the system.
- the welding is protected with zinc-rich paint to avoid any possible metal oxidation processes.
- rockwool density will depend above all on acoustic requirements determined by the customer and the type of building. Insulation material can also vary: polyurethane, extruded and expanded polystyrene, rockwool or ecological insulation such as sheep's wool, cork or cellulose.
- the materials used are generally fibre-cement, chipboard, cement wood and laminated plaster, with thicknesses varying between 8 and 12 millimetres. In any case, these materials have to be weather resistant so that they can be used as external final finishes.
- the system In terms of fastening the boards to the metal frame, the system is designed so they can be fitted using screws, rivets or glue. Screwing will use self-tapping zinc-plated or galvanised screws with a sealing perimeter using neutral elastic silicon or a self-adhesive impermeable tape.
- the panels are shaped in the factory so they are delivered as a finished set, ready for assembly.
- the structural vertical panels can be classified by their function and by their geometry ( figure 10 ). Due to its function and location within the building, the system has structural façade panels and structural partition panels; and thanks to its geometry, the system includes blind panels (11), window panels (12), door panels (13) or hatch panels (14).
- Panels come with the framework and glass fitted and sealed from the factory. Aluminium frames and tempered or safety glass is used to minimise breakages in assembly and transport.
- These panels are also used as technical installation elements, housing the necessary elements for laying and connecting electricity, water, sewage and telecommunications installations; this reduces assembly time on site and improves quality control from the factory. Each project will determine the degree of pre-installation required in the panels.
- Parts are assembled within the system by screwed joins.
- the main structural elements are assembled using high strength 12 mm metric screws, washers and nuts.
- the main joins between vertical structural panels and between the horizontal structural elements are made using 55 mm thick galvanised steel assembly plates. These parts are used as a nexus between the structural elements, joining them and getting them to work together in the building as a whole ( figure 11 , 12 and 13 ).
- the horizontal structure is based on a dry construction solution, in other words it does not require hydraulic materials such as mortar, cement, concrete or plaster. This allows greater pre-fabrication, light weight and modulation.
- the slabs are composed of a main metal structure and a sandwich panel closure screwed to this metal structure using self-tapping screws.
- the false ceiling and the floor coatings or finishes are secondary elements of the mezzanine package. They vary according to each project's requirements ( figure 3 , 5 and 7 ).
- the main metal structure is composed of type C or Z S280 GD galvanised structural steel open profiles.
- the sheet metal is between 1.5 mm and 3mm thick and with edges between 120mm and 250 mm, depending on structural needs. These profiles are die-cut on the ends to be able to connect them using joins screwed to the vertical structural panel join plates ( figure 12 ). Their structural operation will involve a bi-articulated beam that will mainly transmit axial and cutting forces on both ends.
- the closure sandwich panels are composed of two sides of fibre-cement boards and a glued thermal core of thermal-acoustic insulation made of extruded polystyrene or high density rockwool. These elements have the structural capacity to resist and transmit forces generated between beams and they are screwed to the main metal structure in order to avoid falling during assembly and to get better joint behaviour and the right transmission of forces.
- the sub-structure ( figure 7 ) to form the roof slope is made up of one-off structural elements, roof trusses or triangulated structures made using rectangular and square tubes welded together, made of cold laminated galvanised steel with S280GD structural quality, between 1.5 and 3 mm thick.
- This sub-structure is screwed to the structural vertical panels using steel joining plates with similar quality and screwed joins using bolts or high strength 12 mm metric screws.
- C and Z type straps are used, screwed to the aforementioned sub-structure using intermediate join parts and 12 mm metric high strength screws.
- metal sandwich panels are used, made up of two pre-lacquered, corrugated steel sheets 0.6 mm thick and a low density polyurethane core between 30 and 50 mm thick. These panels are screwed to the straps using 6 mm metric self-tapping screws.
- 0.6 mm thick pre-lacquered sheet steel finishes are fitted on ridges, eves, drain pipes and capstones.
- This type of sub-structure and roof solution can give the construction system different shapes and slopes, thereby providing roofs with single, double or quadruple pitches, and variable slopes according to the project and site needs.
- the construction system presented here uses two different solutions. The first, described below, is used for simple indoor divisions and the second is a specific solution to house common water, sewage and electricity installations for the building and for wet rooms such as bathrooms, toilets and kitchens.
- the simple interior divisions solution (9) is based on a system of self-supporting partitions, made up of sandwich panels and upper and lower channels made of cold laminated, galvanised steel profiles.
- the sandwich panels are similar to those described for horizontal closures and can vary in overall thickness due to project requirements. In addition, they can hold protection ducts, register boxes and consumption points for electricity and telecommunications installations inside or on their surface. These panels have channelled, tongue and grooved edges to be able to slot them into the aforementioned lower and upper profiles screwed together. These profiles are firstly screwed both to the slab and to the false ceiling by means of self-tapping screws. This system does not require vertical continuity between floors ( figure 7 ).
- the second system mentioned is configured by non structural vertical panels although housing an important set of installation networks that are required for damp and general areas and rooms in the building.
- Technical panels are manufactured in the workshop and they comprise an inner structure made up of open profiles made of cold laminated, galvanised steel, similar to those used in self-supporting structures for partitions made of laminated plaster, fibre-cement closure boards, inner rockwool insulation and inner installations for hydraulics, electricity, telecommunications or ventilation and air conditioning.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201400458 | 2014-05-23 | ||
| PCT/ES2015/000069 WO2015177385A1 (fr) | 2014-05-23 | 2015-05-25 | Système de construction léger et modulaire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3147418A1 true EP3147418A1 (fr) | 2017-03-29 |
| EP3147418A4 EP3147418A4 (fr) | 2018-02-21 |
Family
ID=58056062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP15795812.5A Withdrawn EP3147418A4 (fr) | 2014-05-23 | 2015-05-25 | Système de construction léger et modulaire |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP3147418A4 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217736A (zh) * | 2017-06-27 | 2017-09-29 | 浙江绿筑集成科技有限公司 | 模块化建筑机构及建筑模块化的构建方法 |
| CN109025024A (zh) * | 2018-08-28 | 2018-12-18 | 潮峰钢构集团有限公司 | 乙烯工程钢结构网壳及其制造工艺 |
| CN113006269A (zh) * | 2021-03-05 | 2021-06-22 | 兰州有色冶金设计研究院有限公司 | 夹心土墙房屋结构体系的施工方法 |
| CN114216036A (zh) * | 2021-11-23 | 2022-03-22 | 上海宝冶集团有限公司 | 一种轻钢龙骨墙挂墙设备安装方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT507179B1 (de) * | 2008-07-31 | 2011-04-15 | Walter Boesch Gmbh & Co Kg | Anordnung mit zumindest einem ersten bauteil |
| WO2011061414A1 (fr) * | 2009-11-23 | 2011-05-26 | Jimenez, Michel | Structure porteuse |
-
2015
- 2015-05-25 EP EP15795812.5A patent/EP3147418A4/fr not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217736A (zh) * | 2017-06-27 | 2017-09-29 | 浙江绿筑集成科技有限公司 | 模块化建筑机构及建筑模块化的构建方法 |
| CN109025024A (zh) * | 2018-08-28 | 2018-12-18 | 潮峰钢构集团有限公司 | 乙烯工程钢结构网壳及其制造工艺 |
| CN109025024B (zh) * | 2018-08-28 | 2023-07-28 | 潮峰钢构集团有限公司 | 乙烯工程钢结构网壳及其制造工艺 |
| CN113006269A (zh) * | 2021-03-05 | 2021-06-22 | 兰州有色冶金设计研究院有限公司 | 夹心土墙房屋结构体系的施工方法 |
| CN114216036A (zh) * | 2021-11-23 | 2022-03-22 | 上海宝冶集团有限公司 | 一种轻钢龙骨墙挂墙设备安装方法 |
| CN114216036B (zh) * | 2021-11-23 | 2024-04-16 | 上海宝冶集团有限公司 | 一种轻钢龙骨墙挂墙设备安装方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3147418A4 (fr) | 2018-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10767369B2 (en) | Reinforced concrete building structures and methods for making same | |
| US8397441B2 (en) | System for modular building construction | |
| US10724228B2 (en) | Building assemblies and methods for constructing a building using pre-assembled floor-ceiling panels and walls | |
| Höglund et al. | Slotted steel studs to reduce thermal bridges in insulated walls | |
| EP2175088B1 (fr) | Procédé d'installation sur un site d'un module préfabriqué semi-résistant pour la construction | |
| US20190234063A1 (en) | Horizontal self-supporting formwork building system | |
| JP3204340U (ja) | 生産管理プロセスのｊグレード化されたエースシステムによるハイブリッド木造建築物 | |
| EP3147418A1 (fr) | Système de construction léger et modulaire | |
| EP2913454A1 (fr) | Panneau de construction | |
| US20220049488A1 (en) | Systems and methods for constructing a multi-storey building | |
| AU2013332012B2 (en) | Building system, particularly a residential building | |
| US11098475B2 (en) | Building system with a diaphragm provided by pre-fabricated floor panels | |
| CN110397158A (zh) | 一种箱板钢结构装配式建筑*** | |
| RU131752U1 (ru) | Энергоэффективное здание | |
| US6145263A (en) | Light gauge sheet metal building construction system | |
| GB2548433A (en) | Light-weight and modular construction system | |
| EP2610418A1 (fr) | Procédé de rénovation d'un bâtiment et bâtiment | |
| RU74932U1 (ru) | Ограждающая конструкция для постройки здания | |
| RU164817U1 (ru) | Стеновая ограждающая конструкция для постройки здания | |
| RU158881U1 (ru) | Строительная конструкция из многослойных панелей | |
| RU164507U1 (ru) | Быстросборный модульный дом повышенной сейсмостойкости, энергоэффективности и удобства | |
| WO2019012440A1 (fr) | Composite de construction sans contrainte pour la construction de murs et de plafonds structuraux, et procédé de construction de murs et de plafonds structuraux au moyen de composites de construction sans contrainte sans pont | |
| CN211200704U (zh) | 一种alc墙板承重房屋 | |
| CN210263613U (zh) | 一种模块化木结构房屋外墙转角板 | |
| RU2696746C1 (ru) | Способ возведения здания |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20161223 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| A4 | Supplementary search report drawn up and despatched |
Effective date: 20180119 |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: E04B 1/14 20060101ALI20180115BHEP Ipc: E04B 1/61 20060101ALI20180115BHEP Ipc: E04B 1/00 20060101AFI20180115BHEP |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20180817 |