IT1012406B - Trave gonfiabile semirigida - Google Patents

Trave gonfiabile semirigida

Info

Publication number
IT1012406B
IT1012406B IT7422773A IT2277374A IT1012406B IT 1012406 B IT1012406 B IT 1012406B IT 7422773 A IT7422773 A IT 7422773A IT 2277374 A IT2277374 A IT 2277374A IT 1012406 B IT1012406 B IT 1012406B
Authority
IT
Italy
Prior art keywords
semi
inflatable beam
rigid inflatable
rigid
inflatable
Prior art date
Application number
IT7422773A
Other languages
English (en)
Inventor
G Delamare
Original Assignee
Superflexit
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 Superflexit filed Critical Superflexit
Application granted granted Critical
Publication of IT1012406B publication Critical patent/IT1012406B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D15/00—Movable or portable bridges; Floating bridges
    • E01D15/14—Floating bridges, e.g. pontoon bridges
    • E01D15/20—Floating bridges, e.g. pontoon bridges collapsible, expandable, inflatable or the like with main load supporting structure consisting only of non-rigid members
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D15/00—Movable or portable bridges; Floating bridges
    • E01D15/12—Portable or sectional bridges
    • E01D15/122—Inflatable or unreelable bridges ; Bridges with main load-supporting structure consisting only of non-rigid elements, e.g. cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Road Paving Structures (AREA)
  • Laminated Bodies (AREA)
IT7422773A 1973-05-16 1974-05-15 Trave gonfiabile semirigida IT1012406B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7317761A FR2229814A1 (it) 1973-05-16 1973-05-16

Publications (1)

Publication Number Publication Date
IT1012406B true IT1012406B (it) 1977-03-10

Family

ID=9119427

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7422773A IT1012406B (it) 1973-05-16 1974-05-15 Trave gonfiabile semirigida

Country Status (9)

Country Link
US (1) US3894307A (it)
JP (1) JPS50158120A (it)
BE (1) BE814902A (it)
DE (1) DE2423865A1 (it)
ES (1) ES426331A1 (it)
FR (1) FR2229814A1 (it)
GB (1) GB1471432A (it)
IT (1) IT1012406B (it)
NL (1) NL7406325A (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074384A (en) * 1976-08-26 1978-02-21 Takacs James D River ramp for hovercraft
FR2425378A1 (fr) * 1978-05-11 1979-12-07 Zodiac Perfectionnements apportes aux structures gonflables allongees
US4454620A (en) * 1982-01-06 1984-06-19 Barkdull Jr Howard L Span construction
US4541517A (en) * 1983-03-08 1985-09-17 Reilly Hugh T O Selectively extensible chute assembly
US4712335A (en) * 1986-12-17 1987-12-15 Barkdull Jr Howard L Method of span construction
US4839935A (en) * 1987-07-13 1989-06-20 Commercial Shearing, Inc. Mini arched bridge
SE9201234L (sv) * 1992-04-16 1993-04-26 Trelleborg Ind Ab Uppblaasbar bro, saerskilt raeddningsbro, samt slang foer uppstyvning av denna
DE19746293A1 (de) * 1997-10-20 1999-04-22 Krupp Foerdertechnik Gmbh Schwimmbrücke oder Fähre
US6543730B2 (en) 2000-03-27 2003-04-08 Mauro Pedretti Pneumatic structural element
ATE284999T1 (de) * 2001-07-20 2005-01-15 Prospective Concepts Ag Pneumatisches bau- oder brückenelement
ES2300782T3 (es) * 2003-07-18 2008-06-16 Prospective Concepts Ag Viga neumatica.
US8820000B2 (en) 2003-07-18 2014-09-02 Prospective Concepts Ag Pneumatic support
JP4538463B2 (ja) * 2003-11-04 2010-09-08 プロスペクテイブ コンセプツ アクチエンゲゼルシヤフト 空気圧二次元構造物
GB0420174D0 (en) * 2004-09-10 2004-10-13 Survitec Group Ltd Fascines
CH704357B1 (de) * 2005-03-23 2012-07-31 Prospective Concepts Ag Faltbarer pneumatisch stabilisierter Träger.
US20090072426A1 (en) * 2007-09-17 2009-03-19 Michael Regan Fluid pressurized structural components

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US511472A (en) * 1893-12-26 Tubular structure filled with gaseous fluid
US746940A (en) * 1903-02-07 1903-12-15 John Ewing Jr Collapsible part for boats.
US2423832A (en) * 1942-12-21 1947-07-15 James J Gearon Inflatable, collapsible, military pontoon bridge
US2394764A (en) * 1944-03-16 1946-02-12 Carnegie Illinois Steel Corp Metal pontoon
FR913999A (fr) * 1947-01-27 1946-09-25 Emploi d'hydravions amphibies pour la construction de ponts non permanents destinésprincipalement à usage militaire
US3134116A (en) * 1960-07-05 1964-05-26 Curtiss Wright Corp Portable projection bridge
US3258800A (en) * 1964-08-17 1966-07-05 Eli I Robinsky Continuously extensible and roll-up structure
US3685074A (en) * 1970-12-14 1972-08-22 Robert G Marshall Suspension bridge preassembled abutment towers and anchorage
AT312039B (de) * 1971-08-19 1973-12-10 Stranzinger Hermann Schwimmelement

Also Published As

Publication number Publication date
DE2423865A1 (de) 1974-12-05
US3894307A (en) 1975-07-15
NL7406325A (it) 1974-11-19
BE814902A (fr) 1974-09-02
FR2229814A1 (it) 1974-12-13
JPS50158120A (it) 1975-12-20
ES426331A1 (es) 1976-07-01
GB1471432A (en) 1977-04-27

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