WO2021171107A1 - Abri d'urgence à structure rétractable modulaire - Google Patents

Abri d'urgence à structure rétractable modulaire Download PDF

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Publication number
WO2021171107A1
WO2021171107A1 PCT/IB2021/050526 IB2021050526W WO2021171107A1 WO 2021171107 A1 WO2021171107 A1 WO 2021171107A1 IB 2021050526 W IB2021050526 W IB 2021050526W WO 2021171107 A1 WO2021171107 A1 WO 2021171107A1
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WO
WIPO (PCT)
Prior art keywords
members
shelter
internal structure
internal
external
Prior art date
Application number
PCT/IB2021/050526
Other languages
English (en)
Inventor
Ghazaleh ABBASIAN
Original Assignee
Abbasian Ghazaleh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Abbasian Ghazaleh filed Critical Abbasian Ghazaleh
Priority to CA3151956A priority Critical patent/CA3151956A1/fr
Publication of WO2021171107A1 publication Critical patent/WO2021171107A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/26—Centre-pole supported tents
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/28—Umbrella type tents
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/34—Supporting means, e.g. frames
    • E04H15/44—Supporting means, e.g. frames collapsible, e.g. breakdown type
    • E04H15/46—Supporting means, e.g. frames collapsible, e.g. breakdown type telescoping and foldable
    • 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
    • E04B2001/0053—Buildings characterised by their shape or layout grid
    • E04B2001/0084—Buildings with non right-angled horizontal layout grid, e.g. triangular or hexagonal
    • E04B2001/0092—Small buildings with hexagonal or similar horizontal cross-section

Definitions

  • This invention is regarding post-disaster shelter relating to the field of architectural engineering, majoring in architectural technology, and minoring in post-disaster crisis management.
  • the early housing cores were established by taking benefit from reinforced concrete frames in all units and through partial variation in wall materials from brick to a cement block.
  • certain changes and extensions made by the residents in the early housing cores have been mentioned, which failed due to a variety of reasons (Barakat, 1993).
  • Dr. Ruhit Jigyasu 2002, 2004 has studied the consequences of the Marathwada, India earthquake and the type of its post-incident accommodation.
  • people have made certain early changes, e.g., adding to initial developments; however, the main change was regarding the materials.
  • Core house development in this project encompasses an extensive concept of flexibility in variable aspects of cost, time, an area established as a core, and structures to be used.
  • the possibility of variable development throughout the residential unit area is considered in establishing early constructed areas as original shelter core.
  • original shelter cores were established themselves by the survivors (Swiss Red Cross, 2003).
  • two British engineers reached a fully different approach in constructing a transitional shelter, namely “Concrete Tent.” It is a concrete building in a package of roughly 225 Kg, and when this bag is filled and inflated, the building starts forming within a process that roughly lasts for 40 minutes.
  • this shelter which roughly measures 16m2 in area, is ready to be used for ten years (Caplan, 2005).
  • Another model has been developed by an American company, which was extensively used in several voluntary camps in New La after Hurricane Katrina.
  • the shelter is made from wavy plastic panels, which may be flattened upon shipment, and no certain details are required for assembling.
  • This shelter has positive features such as rapid and easy development.
  • its geometry needs transporting using vehicles, and it suffers from serious stability issues due to its lightness.
  • a humanistic help agency offers transitional shelter packages, including wavy galvanized iron sheets. These packages have no certain design for transitional shelter, i.e., they may be used by any families who are able to construct a certain type of container using sheets equipped with rubbles (Corps, 2006).
  • Another type of shelter is a vaulted winter transitional shelter, designed by clergy Members. This model is made from plastic cloth sheets, placed on plastic tubes. Principally speaking, this is a vaulted form tent designed to be used for a year. Although the shelter is sealed on the floor and also has two lining layers of cloth and plastic, this combination insulation quality is roughly insufficient to confront the Alps winter cold.
  • plastic sheet enables penetration of light during the day as well as easy repairing damaged sheets, if any (Lee, 2006).
  • Shigeruban implemented his idea in Japan, Turkey, and India, which is thick paper tubes to establish shelter walls (Shigeruban, 2006).
  • shelter foundation is made by rubbles or coke cans full of sand and gravel, while supplying these items required time and cost.
  • a large number of people is needed to establish such shelters.
  • problems are seen in the area generally include improper tents, lack of privacy, disturbing hot/cold weather, failure by rescue teams to come in time, and food problems.
  • the other two villages considering the cold climate of the Torbat area and the fact that the earthquake happened in the winter, the survivors had more difficult times prior to having permanent accommodation. It was found out through analyzing the conditions that due to the special mental conditions after the incident in the first week, tolerating to live in 12 m2 accommodation has been quite disturbing, and they tried to pass their time there only for rest and night sleep purposes. Concerning the questions posed on the type of connection with the accommodation tents, the respondents addressed their dissatisfaction from the very first question, i.e., that the tents were far from their needs, both physically and mentally.
  • Patent No. US010227791 B2 refers to the plan of a mobile shelter structure, fully retractable during transportation, and therefore, enables stacking high numbers of them for transportation purposes.
  • the fact a single person may retract the shelter is a strong point of this plan.
  • patent No. US201440083023A1 (2014) portable tunnel shelter has been suggested. It is claimed that the said shelter is able to protect the users against harsh climatic conditions, e.g., storms, hurricanes, and hail.
  • Another invention No. US20130276846A1 (2013) offered provisional shelter, including several walls and supporting bars that protect the walls. The internal part of this plan is retractable, and the walls cover may be flat or vaulted.
  • Structural materials may include cloth, plastic, canvas, rubber, and other flexible materials.
  • a portable shelter has been suggested, which is boxed and may be stacked when closed. Also, when opened and extended, it provides a safe and enclosed container with respect to the outside, considering its flexible cover.
  • a vaulted shelter is offered using a frame structure filled with air to provide sufficient strength for the structure.
  • This invention which is concerning post-incident emergency shelter, is suggested to respond to the crisis of shelter provision for those affected by the incident in different areas.
  • This may be achieved through an easily retractable and light structure, which may be transported to the relevant location easily and established there using minimum manpower and within the minimum period of time.
  • Such structure which may meet the needs of a variable number of people is both environment-friendly, and its parts may further be demobilized, collected, and taken out of the site without even a single harm to the surrounding environment, may be considered as a proper solution for the trend of establishing emergency shelters.
  • the major advantages of this system include the integration of the entire structure and being free from complexities of assembling parts, in a way that by developing the structure, solely the members connecting cables shall be placed at the determined locations for structural stability.
  • the invention hereof commences with the following hypothesis: Whereas the climate of areas affected by incidents differs, therefore, any effort to develop a certain type of shelter to be provided under all different conditions resulting in satisfaction of users will not be fruitful. Therefore, this invention intends to suggest light and retractable structure as a unit module to enable any single person to establish his/her shelter, and its covering is selected and applied suitable for the relevant region considering the local climate and in terms of proper thermal performance.
  • the currently used shelters are either tent or shelter buildings, which are improper in terms of performance according to their users, or prefabricated buildings, of which their materials may be incompatible with the regional and local culture and conditions, whereas they are solely assembled at the location.
  • the people make intentional changes to them and sometimes leave them. Additionally, such shelters are usually of big size and heavy, and providing people with them is usually time-consuming.
  • This invention plans to exclusively present a structure which is (i) light; and (ii) established fast and by the minimum number of people and finally, its covering is placed onto the structure as per the discretion of its users considering local materials, which are useful for their climate according to the local culture.
  • These measures may be taken in advance through training and making arrangements, and/or people creatively provide a suitable covering for the structure. Whereas people's participation in the shelter provision process is one of the strongest points of these conditions, therefore, the other advantage of the shelter is the easiness of its establishment, which requires no special training, and people themselves may establish their own shelter accordingly.
  • FIG. 1 shows the full extended status of the shelter.
  • This structure is composed of two light cylinders given in Figure No. 3, of which the external layer 1 is fixed onto the ground, and the second cylinder together with members Nos. 7, 9, 4, and 13 have been placed inside the external layer. Selecting circular cross-section for these structures is due to a high moment of inertia of such forms in all directions for structure lateral stability.
  • Figure No. 2 shows that the internal cylinder moves upward integrated and connected to the fixed element 15 at the base, by cable 16 and through turning the handle 3.
  • Flandle 3 is fixed to the structure at the upper part of an external layer of structure 1 using an axis 18 for cable rotation together with washer 17.
  • the entire and integrated structure internal layer moves upwardly.
  • the projections 2 provided at the lower part of the internal structure layer are placed in the relevant desirable height, and by the movement of each of them 2 and is placed at the provided trench, the entire structure is fixed at its position.
  • Axis 23 has been provided at the back of the lower part of Member 7 so that such member is tangential to this axis in the final rotation and cannot rotate anymore.
  • the last member 13 exits from inside member 7 as rail (Point 8 of Figure 1 ) and stands onto the ground at the end of the path with a little rotation.
  • Detail No. 3 shows the manner of movement and exit of members 13 from inside members 7.
  • a sliding rail 24, formed from a metal strip, with a pulley 25 thereon, and all connected to a member 13 are considered.
  • rail 26 and pulley 27 are connected to the inside part of member 7, which enable member 13 exit member 7 easily and again slide into the member 7 upon retracting shelter.
  • the members shall fully be integrated and fastened together tightly to keep lateral stability and static structure.
  • FIG.2 Shows the base structure and mobile members inside the external fixed structure, where the internal members move upward in an integrated manner using a cable through turning the handle, and the structure is developed.
  • This invention may be used in the fields of building industries, construction technology, and advanced structural systems as well as crisis management organization and may be useful in all instances of a need for rapid accommodation, whether for critical conditions or tourism purposes. Whereas various regions are considered disaster-prone, these suggested structures may be provided throughout the cities. Making arrangements with and taking benefit from the support of the municipality and crisis management organizations as safe centers enables each of the centers to provide services to those in need under critical conditions to a certain distance. Also, under normal conditions, these shelters may be offered to tourists and nature tourists to generate income out of these products under non-critical conditions throughout the year. On the other hand, the developers may be urged through housing construction regulation to provide a safe area in the courtyards equal to the number of units to store these shelters, so that under critical conditions, and in case of a need to evacuate the houses, people may easily access these shelters.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

Suite aux besoins post-catastrophe qui doivent être traités rapidement, la fourniture d'abris en temps opportun est une priorité car elle est efficace dans la tolérance post-catastrophe. Ce besoin est satisfait par l'intermédiaire d'un abri d'urgence à structure rétractable. Un abri qui est léger et qui peut être installé avec le moins de personnes, et qui a également une vitesse d'installation élevée peut être appliqué dans toutes les régions sans formation pour l'installation. De plus, l'avantage d'une structure extensible qui peut être rétractée et pouvant protéger l'environnement est également pris en considération. En outre, des structures modulaires permettent aux unités d'être incorporées et fournissent des espaces plus grands appropriés pour différents nombres de personnes. Ce point peut développer le champ lié à la reconstruction après catastrophe et peut être utile pour résoudre des problèmes pertinents.
PCT/IB2021/050526 2020-02-29 2021-01-23 Abri d'urgence à structure rétractable modulaire WO2021171107A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3151956A CA3151956A1 (fr) 2020-02-29 2021-01-23 Abri d'urgence a structure retractable modulaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IR13983011140 2020-02-29
IR139850140003011142 2020-02-29

Publications (1)

Publication Number Publication Date
WO2021171107A1 true WO2021171107A1 (fr) 2021-09-02

Family

ID=77492154

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2021/050526 WO2021171107A1 (fr) 2020-02-29 2021-01-23 Abri d'urgence à structure rétractable modulaire

Country Status (2)

Country Link
CA (1) CA3151956A1 (fr)
WO (1) WO2021171107A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023099050A1 (fr) 2021-12-01 2023-06-08 Guido Soyk Structure de support pliable pour un couvercle de construction cylindrique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2681591Y (zh) * 2004-03-27 2005-03-02 刘钦元 多功能休闲伞帐
US7637275B2 (en) * 2005-11-18 2009-12-29 Vitabri, Societe Anonyme Telescopic post for a folding structure and one such structure
AU2018100314A4 (en) * 2017-11-20 2018-04-26 Zhejiang Hengfeng Top Leisure Co.,Ltd Tent supporting framework and tent

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2681591Y (zh) * 2004-03-27 2005-03-02 刘钦元 多功能休闲伞帐
US7637275B2 (en) * 2005-11-18 2009-12-29 Vitabri, Societe Anonyme Telescopic post for a folding structure and one such structure
AU2018100314A4 (en) * 2017-11-20 2018-04-26 Zhejiang Hengfeng Top Leisure Co.,Ltd Tent supporting framework and tent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023099050A1 (fr) 2021-12-01 2023-06-08 Guido Soyk Structure de support pliable pour un couvercle de construction cylindrique

Also Published As

Publication number Publication date
CA3151956A1 (fr) 2021-09-02

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