EP0494053A1 - Konstruktion in Form eines Hangars oder eines Schuppens mit einer pneumatischen Tragstruktur - Google Patents

Konstruktion in Form eines Hangars oder eines Schuppens mit einer pneumatischen Tragstruktur Download PDF

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Publication number
EP0494053A1
EP0494053A1 EP91830578A EP91830578A EP0494053A1 EP 0494053 A1 EP0494053 A1 EP 0494053A1 EP 91830578 A EP91830578 A EP 91830578A EP 91830578 A EP91830578 A EP 91830578A EP 0494053 A1 EP0494053 A1 EP 0494053A1
Authority
EP
European Patent Office
Prior art keywords
construction
arches
tubular
stays
sheet
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Withdrawn
Application number
EP91830578A
Other languages
English (en)
French (fr)
Inventor
Franco Giachi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EUROVINIL INDUSTRIES SpA
Original Assignee
EUROVINIL INDUSTRIES SpA
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
Priority claimed from IT9561A external-priority patent/IT1241856B/it
Priority claimed from ITFI910221A external-priority patent/IT1253090B/it
Application filed by EUROVINIL INDUSTRIES SpA filed Critical EUROVINIL INDUSTRIES SpA
Publication of EP0494053A1 publication Critical patent/EP0494053A1/de
Withdrawn legal-status Critical Current

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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
    • E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
    • 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
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/44—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages for storing aircraft
    • 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
    • E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
    • E04H2015/201—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure with inflatable tubular framework, with or without tent cover

Definitions

  • the invention relates to a construction in the form of a hangar or shed for the protection of aircraft or similar and for their maintenance or for the storage of goods or other items.
  • the object of the invention is the provision of a construction of the type mentioned above which may easily be assembled and dismantled in a short time and without the necessity of civil engineering work such as the provision of foundations or similar, thus enabling the construction to be erected even in areas lacking in infrastructure and with a small amount of manpower.
  • the object of the invention also includes the provision of a light structure which may easily be dismantled and may also be transported by means of helicopters.
  • a construction in the form of a shed or hangar for the protection and maintenance of aircraft and similar comprising a pneumatic supporting structure having a plurality of supporting arches consisting of inflatable tubular members connected together in the longitudinal direction by means of connecting members which may also be pneumatic and inflatable.
  • pneumatic inflatable connecting members it is possible to obtain high resistance to external loads such as wind, snow and similar.
  • a completely pneumatic skeleton it is possible to raise and assemble the whole structure more easily.
  • a covering sheet may be disposed above the pneumatic supporting structure and if necessary a thermally insulating sheet beneath it. This makes the structure waterproof and also, if necessary, thermally insulated.
  • the structure may be appropriately accompanied by wind-bracing formed by a plurality of guys or stays anchored at one end to the arches of the pneumatic structure and at the other end to the ground by means of stakes or similar.
  • the arches of the pneumatic structure may also be depressed arches, each accompanied by a horizontal stay or tie which in turn is connected to the wind-bracing system external to the structure with a special rigid stay inside the pneumatic column.
  • These stays have the function of transferring the tensile stress from the tie or stay to the external wind-bracing guys.
  • the connecting tubular members which connect the various arches of the structure in the longitudinal direction may be coupled to the corresponding arches by means of joints and also, if necessary, with a pneumatic connection, so that they may be inflated together with and simultaneously with the corresponding arches.
  • the supporting structure may be divided into sections, each of which comprises one or more supporting arches and the associated tubular longitudinal connecting members, each section being pneumatically independent of the adjacent section or sections.
  • Each section of the supporting structure may be associated with at least one safety valve to counter excess internal pressure on the structure, and the said valve may advantageously discharge to the outside of the construction any excess pressure due to temperature variations.
  • the supporting pneumatic structure may be associated with a system for monitoring and maintaining the internal pressure of the members of the structure, the said system comprising pressure sensing means and compressor means which have the function of compensating for any pressure losses due to sudden temperature changes or other causes.
  • the construction indicated in general by 1, has a supporting structure formed by a plurality of arches 3, each of which is formed by a pneumatic tubular member of suitable section.
  • the various arches 3 formed by the pneumatic tubular members are connected together by means of tubular connecting members 5 disposed at suitable points along the length of the arches.
  • tubular connecting members 5 disposed at suitable points along the length of the arches.
  • there are disposed at intervals between two consecutive arches three tubular connecting members 5, one central, at the top of the arch, and two lateral.
  • the tubular connecting members provide longitudinal wind- bracing for the structure.
  • each tubular connecting member 5 is connected at its ends to the corresponding adjacent arches 3 by means of a system of connecting joints 7, providing the mechanical connection.
  • the tubular connecting members 5 are pneumatically connected to the arches 3 by means of a line 9 which enables the arches 3 and the corresponding tubular connecting members 5 to be inflated simultaneously.
  • the joint system comprises four joints 7, each of which has two studs 6, formed with eyes 6A, integral with one of the members to be connected, and one stud 8, with an eye 8A, integral with the other of the two members to be connected.
  • the connection is made with a screwed pivot 10.
  • Each stud is welded or glued to the associated tubular member.
  • the arches 3 of the pneumatic supporting structure may have various configurations.
  • Fig. 2 shows a structure with a depressed arch
  • Fig. 3 shows a structure with a raised arch.
  • Wind-bracing elements formed by guys, indicated by 11 and 13 in the embodiment in Fig. 2 and by 15 and 17 in the embodiment in Fig. 3, are disposed on the outside of the arches.
  • each arch 3 is accompanied by a horizontal tie or stay 19, which mechanically connects the ends of the arch at the point of attachment to the columns, and is anchored to the arch by means of studs 19A.
  • the guys 11 of the external wind-bracing are anchored (by means of welded studs 11A) to the column part of the arches 3 so that they are aligned with stays 21 disposed within the tubular members forming the corresponding arch 3, and are anchored to the internal cylindrical wall of said tubular member at the points of attachment of the guy 11 and of the tie 19 by means of studs 21A and 21B respectively, which are welded to the tubular walls.
  • the system of stays 11, 21, 19 thus forms a structure capable of transferring to the ground the tensile stresses imposed on the system of stays 11, 21 by external stresses, due for example to wind or snow.
  • Fig. 3 having a non-depressed arch, has no tie 19 or internal stays 21, since the shape of the arch enables the stresses due to accidental overloading to be transferred directly to the base of the arch.
  • a system of pre-tensioning of the arches may be provided. This system is shown schematically in Fig. 7. At the base of each arch are provided stays 24, whose ends are anchored (by means of a system of studs or other system) to the bases of each arch 3. When the structure is inflated, the arches are filled with air under pressure and the stays 24 are stressed, subjecting the corresponding arches 3 to a pre-tensioning flexural stress, with compressive forces on the intrados and tensile forces on the extrados.
  • a covering sheet indicated by 25 in Fig. 1 is disposed above the supporting structure formed by the tubular members of the arches 3 and by the tubular connecting members 5.
  • a second sheet 27 may be disposed beneath the supporting structure.
  • the outer sheet 25 has the function of waterproofing the interior of the construction and the inner sheet 27 has the function of thermal insulation.
  • a third sheet 29 may be disposed on the floor of the construction to form a barrier to rising damp from the soil and to cover the stays 24.
  • the sheets 25, 27 have apertures forming windows 31 on the lateral surfaces of the construction.
  • the bottom sheet or vault 29 may have apertures with suitable means of closure. These apertures have the function of exposing the underlying soil to enable aircraft to be connected to ground, thus discharging any electrostatic charges which may have accumulated on the aircraft. This may be necessary for reasons of safety, for example before refuelling operations on the aircraft.
  • the bottom sheet 29 may be connected to the outer sheet 25, for example by means of strips of Velcro® or other systems such as those in Figs 8 and 10.
  • the supporting structure formed by the arches 3 and by the tubular connecting members 5 should be capable of being dismantled into various sections, each of limited weight.
  • two sections may comprise two adjacent arches 3 and six tubular connecting members 5, while the other section comprises another two arches 3 and three tubular connecting members 5.
  • the covering sheets may also advantageously be divided into a number of parts which may be connected together at the time of assembly of the structure. Systems such as those shown in Figs 8 through 11 may be used for the connection of a number of adjacent parts of the sheet and to prevent water penetration at the joints.
  • Figs 8 and 9 show a first embodiment of the joining means.
  • 25A and 25B indicate two adjacent parts of the covering sheet 25.
  • the two parts 25A and 25B have abutting edges formed with eyes 41A and 41B spaced at regular intervals and staggered with respect to each other, so that the eyes 41B of the sheet part 25B enter into the spaces between the eyes 41A which are integral with the sheet part 25A.
  • a cable or rope 43 is passed through the eyes 41A, 41B to form a mechanical means of connection between the two sheet parts 25A, 25B. Flaps or strips 43A and 43B extending parallel to the corresponding abutting edges are integral with the two sheet parts 25A and 25B respectively.
  • the strip 43A is single, and carries a strip of Velcro® 45 along its length and on both faces.
  • the strip 43B is double, and each of its two component parts is accompanied with a fabric strip 47 capable of engaging with the Velcro® strips 45 to connect the two strips 43A, 43B in a reversible way.
  • Automatic press studs 49 to couple the strips 43A, 43B are provided in addition to the Velcro®.
  • the sheet part 25A is also associated with a drip element 51 formed by a thin sheet integral with the sheet part 25A, inclined with respect to the latter and extending parallel to the edge of the sheet part 25A over the whole length of the edge.
  • the drip element 51 is positioned in such a way that any water penetrating between the strips 43A, 43B is shed downward along the joint, without passing through the edges of the sheet parts 25A, 25B.
  • Figs 10 and 11 show a modified embodiment of the joint between the two sheet parts 25A, 25B. Identical numbers indicate parts corresponding to the embodiment in Figs 8 and 9.
  • the mechanical connection is formed by means of a so-called "zip" fastener, indicated by 53 and attached along the abutting edges of the sheet parts 25A, 25B.
  • the sheet 25 is anchored to the ground, for example by the system illustrated in the enlargement in Fig. 12.
  • the lower edge (parallel to the ground in the assembled state) of the sheet 25 forms a sheath 55 in which is housed a rigid tube 57.
  • the sheath 55 has apertures 59 for the location of stakes 61 or similar ground anchoring members, accompanied by rings 63 into which the tube 57 is inserted.
  • the system is completed by an assembly indicated generally and schematically by 35, comprising means of monitoring the internal pressure of the tubular members forming the structure and a compressor to maintain the internal pressure of the tubular members at a predetermined value by compensating for any losses or decreases of pressure due to falls in temperature.
  • the various sections into which the pneumatic structure is divided may be accompanied by safety valves 37 which discharge to the outside any excess pressure which may be generated within the pneumatic structure, for example as a result of a rise in temperature.
  • the bottom sheet 29 and the covering sheet 25 may be coupled together to form a seal.
  • the various parts (25A, 25B) into which the covering sheet is divided may be connected (by the fastener means 53) in such a way as to form a seal. It is thus possible to create a slight excess pressure inside the construction, with continuous supply of a limited flow of air if necessary to compensate for leaks, in order to prevent the penetration of toxic gases or bacteriological agents to the interior. This is particularly useful when the construction is used in areas of military operations which are possible theaters of NBC warfare.
  • the side walls of the structure, and in particular the sheets 25, 27, may have apertures and means of connection to other pneumatic structures, for example tents, which may be used to construct auxiliary environments, for example mechanical workshops and/or laboratories. These apertures may be disposed in the vicinity of the front walls of the structure.
  • Figs 13 through 15 show a system of wind-bracing of the front walls of the hangar structure.
  • One of the front walls is indicated generally by 90. It is associated with three sets of stays 93, 95 and 97, anchored at one end to the ground S and at the opposite end, by means of a device shown in the sectional detail in Fig. 15, to the front wall.
  • the connection to the front wall is made by means of a vertically extending cylindrical member 98 inserted in a sheath 100 welded to the front wall 90 and extending to a suitable height.
  • the stays 93, 95, and 97 are connected to the sheath 100.
  • 105 indicates a raising stay.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Tents Or Canopies (AREA)
EP91830578A 1990-12-31 1991-12-20 Konstruktion in Form eines Hangars oder eines Schuppens mit einer pneumatischen Tragstruktur Withdrawn EP0494053A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT9561A IT1241856B (it) 1990-12-31 1990-12-31 Struttura a forma di capannone o hangar con ossatura portante pneumatica
ITFI909561 1990-12-31
IT22191 1991-09-10
ITFI910221A IT1253090B (it) 1991-09-10 1991-09-10 Costruzione a forma di capannone o hangar con struttura portante pneumatica

Publications (1)

Publication Number Publication Date
EP0494053A1 true EP0494053A1 (de) 1992-07-08

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Family Applications (1)

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EP91830578A Withdrawn EP0494053A1 (de) 1990-12-31 1991-12-20 Konstruktion in Form eines Hangars oder eines Schuppens mit einer pneumatischen Tragstruktur

Country Status (1)

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EP (1) EP0494053A1 (de)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996001930A1 (en) * 1994-07-11 1996-01-25 Weatherhaven Resources Ltd. Self-supporting collapsible covered frame structure
DE19525374A1 (de) * 1995-07-12 1997-01-16 Festo Kg Dach eines Bauwerkes
NL1003245C2 (nl) * 1996-05-31 1997-12-03 Gritstraal En Hoogwerkerverhuu Inrichting voor het vormen van een langwerpige overkapping alsmede werkwijze en inrichting voor het oprichten daarvan.
NL1013414C2 (nl) * 1999-10-28 2001-05-02 Clecon Internat B V Isolatiemateriaal bestaande uit spandekens te gebruiken voor het isoleren van gebouwen, werkwijze voor het onderling met elkaar verbinden van dergelijk isolatiemateriaal alsmede wand-of dakconstructie voorzien van dergelijk isolatiemateriaal.
ES2204263A1 (es) * 1998-09-25 2004-04-16 Ian Gerard Nagle Protector de trabajo hinchable.
WO2004083570A1 (de) * 2003-03-21 2004-09-30 Prospective Concepts Ag Elektrisch variables pneumatisches bauelement
WO2007074132A1 (de) * 2005-12-22 2007-07-05 Christoph Schreiber Hohlkörperkonstruktion
FR2927347A1 (fr) * 2008-02-13 2009-08-14 Jean Pierre Stenzel "structure gonflable utilisant un tirant"
FR2928397A1 (fr) * 2008-03-10 2009-09-11 Jean Pierre Stenzel "dispositif de manoeuvre d'un boudin gonflable"
CN103643833A (zh) * 2013-12-17 2014-03-19 铱格斯曼航空科技集团有限公司 一种机库连续充气结构
US8991104B2 (en) 2008-09-05 2015-03-31 Dynamic Shelters Inc. Method and apparatus for distributing a load about an air beam
GB2529236A (en) * 2014-08-14 2016-02-17 Brent Turner Weatherproof structure
CN106121334A (zh) * 2016-08-18 2016-11-16 成都戎创航空科技有限公司 充气机库
EP3231987A1 (de) 2016-04-14 2017-10-18 Dynamic Shelters Inc. Aufblasbare rückhaltestruktur und verfahren zur rückgewinnung von kohlenwasserstoffen oder toxischen flüssigkeiten, die aus einer unterwasserstruktur entweichen
WO2018154105A1 (fr) * 2017-02-24 2018-08-30 Utilis Dispositif et procede de decontamination pour materiel militaire
US10392828B2 (en) 2016-01-26 2019-08-27 Weatherhaven Global Resources Ltd. Rapidly deployable modular shelter system
WO2019202232A1 (fr) * 2018-04-18 2019-10-24 Emmanuel Fievet Hangar modulaire gonflable
NO20181278A1 (en) * 2018-10-02 2020-04-03 Weatherprotect As A tent system for protecting a workplace.
US10794080B2 (en) 2016-01-26 2020-10-06 Weatherhaven Global Resources Ltd. Rapidly deployable modular shelter system
US11746555B2 (en) 2016-01-26 2023-09-05 Weatherhaven Global Resources Ltd. Rapidly deployable modular shelter system

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR865372A (fr) * 1940-01-18 1941-05-21 Hangar transportable
US2591829A (en) * 1950-11-01 1952-04-08 Goodrich Co B F Inflatable sectional tent
US2627864A (en) * 1951-02-08 1953-02-10 Edward D Baker Mat for tents
US2853758A (en) * 1956-01-26 1958-09-30 Sam B Topf Water-proof closure
CH438681A (de) * 1966-04-06 1967-06-30 Schoenenberger & Co Ag Blachen Aufblasgewölbe
US3564784A (en) * 1968-03-14 1971-02-23 Sebastian Mollinger Structural assembly
GB2008646A (en) * 1977-07-26 1979-06-06 Stevens G A Modifying Thermal Properties of Membranous Double Wall Constructions
FR2422424A1 (fr) * 1978-04-12 1979-11-09 Riera Francois Jeu de construction gonflable
GB2190408A (en) * 1986-05-14 1987-11-18 Andrew Earl A tent with inflatable frame
WO1990015208A1 (en) * 1989-06-01 1990-12-13 Stewkie Limited Inflatable building

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR865372A (fr) * 1940-01-18 1941-05-21 Hangar transportable
US2591829A (en) * 1950-11-01 1952-04-08 Goodrich Co B F Inflatable sectional tent
US2627864A (en) * 1951-02-08 1953-02-10 Edward D Baker Mat for tents
US2853758A (en) * 1956-01-26 1958-09-30 Sam B Topf Water-proof closure
CH438681A (de) * 1966-04-06 1967-06-30 Schoenenberger & Co Ag Blachen Aufblasgewölbe
US3564784A (en) * 1968-03-14 1971-02-23 Sebastian Mollinger Structural assembly
GB2008646A (en) * 1977-07-26 1979-06-06 Stevens G A Modifying Thermal Properties of Membranous Double Wall Constructions
FR2422424A1 (fr) * 1978-04-12 1979-11-09 Riera Francois Jeu de construction gonflable
GB2190408A (en) * 1986-05-14 1987-11-18 Andrew Earl A tent with inflatable frame
WO1990015208A1 (en) * 1989-06-01 1990-12-13 Stewkie Limited Inflatable building

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996001930A1 (en) * 1994-07-11 1996-01-25 Weatherhaven Resources Ltd. Self-supporting collapsible covered frame structure
DE19525374A1 (de) * 1995-07-12 1997-01-16 Festo Kg Dach eines Bauwerkes
US5901504A (en) * 1995-07-12 1999-05-11 Festo Kg Roof of a structure
NL1003245C2 (nl) * 1996-05-31 1997-12-03 Gritstraal En Hoogwerkerverhuu Inrichting voor het vormen van een langwerpige overkapping alsmede werkwijze en inrichting voor het oprichten daarvan.
EP0810339A1 (de) * 1996-05-31 1997-12-03 Gritstraal- En Hoogwerkerverhuurbedrijf Gebr. V. Ginkel B.V. Vorrichtung zum Bilden einer langgestreckten Dachkonstruktion und Verfahren zum Aufrichten einer solchen Dachkonstruktion
ES2204263A1 (es) * 1998-09-25 2004-04-16 Ian Gerard Nagle Protector de trabajo hinchable.
WO2001031133A1 (en) * 1999-10-28 2001-05-03 Clecon International B.V. Insulating material consisting of blankets to be used for insulating buildings, a method for joining such insulating material as well as a wall or roof construction comprising such insulating material
US6596348B2 (en) 1999-10-28 2003-07-22 Clecon International B.V. Building insulation material formed from blankets having cooperative interlocking sections
NL1013414C2 (nl) * 1999-10-28 2001-05-02 Clecon Internat B V Isolatiemateriaal bestaande uit spandekens te gebruiken voor het isoleren van gebouwen, werkwijze voor het onderling met elkaar verbinden van dergelijk isolatiemateriaal alsmede wand-of dakconstructie voorzien van dergelijk isolatiemateriaal.
WO2004083570A1 (de) * 2003-03-21 2004-09-30 Prospective Concepts Ag Elektrisch variables pneumatisches bauelement
US7293412B2 (en) 2003-03-21 2007-11-13 Prospective Concepts Ag Electrically variable pneumatics structural element
WO2007074132A1 (de) * 2005-12-22 2007-07-05 Christoph Schreiber Hohlkörperkonstruktion
FR2927347A1 (fr) * 2008-02-13 2009-08-14 Jean Pierre Stenzel "structure gonflable utilisant un tirant"
WO2009101515A1 (fr) * 2008-02-13 2009-08-20 Jean-Pierre Stenzel Structure gonflable utilisant un tirant
FR2928397A1 (fr) * 2008-03-10 2009-09-11 Jean Pierre Stenzel "dispositif de manoeuvre d'un boudin gonflable"
WO2009112925A1 (fr) * 2008-03-10 2009-09-17 Jean-Pierre Stenzel Dispositif de manoeuvre d'un boudin gonflable
US8991104B2 (en) 2008-09-05 2015-03-31 Dynamic Shelters Inc. Method and apparatus for distributing a load about an air beam
CN103643833A (zh) * 2013-12-17 2014-03-19 铱格斯曼航空科技集团有限公司 一种机库连续充气结构
GB2529236A (en) * 2014-08-14 2016-02-17 Brent Turner Weatherproof structure
US11746555B2 (en) 2016-01-26 2023-09-05 Weatherhaven Global Resources Ltd. Rapidly deployable modular shelter system
US11377868B2 (en) 2016-01-26 2022-07-05 Weatherhaven Global Resources Ltd. Rapidly deployable modular shelter system
US10794080B2 (en) 2016-01-26 2020-10-06 Weatherhaven Global Resources Ltd. Rapidly deployable modular shelter system
US10392828B2 (en) 2016-01-26 2019-08-27 Weatherhaven Global Resources Ltd. Rapidly deployable modular shelter system
US10400411B2 (en) 2016-04-14 2019-09-03 Dynamic Shelters Inc. Structure with supporting inflatable beam members, and method for containing and recovering hydrocarbons or toxic fluids leaking from a compromised sub-sea structure
EP3231987A1 (de) 2016-04-14 2017-10-18 Dynamic Shelters Inc. Aufblasbare rückhaltestruktur und verfahren zur rückgewinnung von kohlenwasserstoffen oder toxischen flüssigkeiten, die aus einer unterwasserstruktur entweichen
CN106121334A (zh) * 2016-08-18 2016-11-16 成都戎创航空科技有限公司 充气机库
WO2018154105A1 (fr) * 2017-02-24 2018-08-30 Utilis Dispositif et procede de decontamination pour materiel militaire
US11524323B2 (en) 2017-02-24 2022-12-13 Utilis Decontamination device and method for military materiel
WO2019202232A1 (fr) * 2018-04-18 2019-10-24 Emmanuel Fievet Hangar modulaire gonflable
FR3080391A1 (fr) * 2018-04-18 2019-10-25 Emmanuel Fievet Hangar modulaire gonflable.
NO20181278A1 (en) * 2018-10-02 2020-04-03 Weatherprotect As A tent system for protecting a workplace.

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