PL431860A1 - Preforma profilu dwuteowego oraz sposób wytwarzania profilu dwuteowego - Google Patents
Preforma profilu dwuteowego oraz sposób wytwarzania profilu dwuteowegoInfo
- Publication number
- PL431860A1 PL431860A1 PL431860A PL43186019A PL431860A1 PL 431860 A1 PL431860 A1 PL 431860A1 PL 431860 A PL431860 A PL 431860A PL 43186019 A PL43186019 A PL 43186019A PL 431860 A1 PL431860 A1 PL 431860A1
- Authority
- PL
- Poland
- Prior art keywords
- wall
- flange
- preform
- manufacturing
- web
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
- E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
-
- 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
- E04B1/16—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material
- E04B1/167—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material with permanent forms made of particular materials, e.g. layered products
- E04B1/168—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material with permanent forms made of particular materials, e.g. layered products flexible
- E04B1/169—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material with permanent forms made of particular materials, e.g. layered products flexible inflatable
-
- 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/04—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section; Inflatable forms
- E04G11/045—Inflatable forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0452—H- or I-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0452—H- or I-shaped
- E04C2003/0456—H- or I-shaped hollow flanged, i.e. "dogbone" metal beams
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Rod-Shaped Construction Members (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Przedmiotem zgłoszenia jest preforma profilu dwuteowego, która zawiera ścianę (1) zewnętrzną pierwszej półki oraz dwie ściany (2) wewnętrzne pierwszej półki rozmieszczone względem ściany (1) zewnętrznej pierwszej półki, pierwszą ścianę (3) środnika oraz drugą ścianę (4) środnika, rozmieszczoną w płaszczyźnie równoległej względem pierwszej ściany (3) środnika, ścianę (5) zewnętrzną drugiej półki oraz dwie ściany (6) wewnętrzne drugiej półki rozmieszczone względem ściany (5) zewnętrznej drugiej półki, przy czym odpowiadające sobie ściany (1, 2, 3, 4, 5, 6) rozmieszczone są względem siebie przy zachowaniu luki tworzącej zamkniętą pustą przestrzeń wewnętrzną preformy profilu dwuteowego, a na co najmniej jednej ścianie (1, 2, 3, 4, 5, 6) rozmieszczony jest wentyl (7). Przedmiotem zgłoszenia jest również sposób wytwarzania profilu dwuteowego z zastosowaniem preformy profilu dwuteowego.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL431860A PL431860A1 (pl) | 2019-11-20 | 2019-11-20 | Preforma profilu dwuteowego oraz sposób wytwarzania profilu dwuteowego |
EP20838599.7A EP4062005A1 (en) | 2019-11-20 | 2020-11-20 | An i-profile preform and an i-profile manufacturing method |
PCT/IB2020/060965 WO2021100007A1 (en) | 2019-11-20 | 2020-11-20 | An i-profile preform and an i-profile manufacturing method |
CN202080091978.7A CN114929976A (zh) | 2019-11-20 | 2020-11-20 | I型材预制件及i型材制造方法 |
US17/778,246 US20230003023A1 (en) | 2019-11-20 | 2020-11-20 | An i-profile preform and an i-profile manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL431860A PL431860A1 (pl) | 2019-11-20 | 2019-11-20 | Preforma profilu dwuteowego oraz sposób wytwarzania profilu dwuteowego |
Publications (1)
Publication Number | Publication Date |
---|---|
PL431860A1 true PL431860A1 (pl) | 2021-05-31 |
Family
ID=74141595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL431860A PL431860A1 (pl) | 2019-11-20 | 2019-11-20 | Preforma profilu dwuteowego oraz sposób wytwarzania profilu dwuteowego |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230003023A1 (pl) |
EP (1) | EP4062005A1 (pl) |
CN (1) | CN114929976A (pl) |
PL (1) | PL431860A1 (pl) |
WO (1) | WO2021100007A1 (pl) |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1997876A (en) * | 1929-04-17 | 1935-04-16 | William O Sheldon | Metal lumber |
US1833043A (en) * | 1929-04-17 | 1931-11-24 | William O Sheldon | Manufacture of metal lumber |
US2098676A (en) * | 1936-05-16 | 1937-11-09 | Rafter Machine Company | Beam and the like for building construction |
US2122698A (en) * | 1936-05-16 | 1938-07-05 | Rafter Machine Company | Beam and the like for building construction |
US2129624A (en) * | 1936-12-04 | 1938-09-06 | Rafter Machine Company | Stud and rafter |
US2685354A (en) * | 1950-02-03 | 1954-08-03 | Nat Steel Corp | Nailable structural member |
US3798867A (en) * | 1972-03-02 | 1974-03-26 | B Starling | Structural method and apparatus |
US4019301A (en) * | 1974-07-15 | 1977-04-26 | Fox Douglas L | Corrosion-resistant encasement for structural members |
US5556565A (en) * | 1995-06-07 | 1996-09-17 | The Boeing Company | Method for composite welding using a hybrid metal webbed composite beam |
AUPQ376399A0 (en) * | 1999-10-29 | 1999-11-25 | Cds Nu-Steel Pty Ltd | A structural member |
DE10249601B3 (de) * | 2002-10-18 | 2004-05-06 | Brandenburgische Technische Universität Cottbus | Stabförmiges Trägerelement |
US7634891B2 (en) * | 2004-09-09 | 2009-12-22 | Kazak Composites, Inc. | Hybrid beam and stanchion incorporating hybrid beam |
CH705206B1 (de) * | 2006-06-23 | 2012-11-30 | Prospective Concepts Ag | Pneumatische Tragstruktur. |
EP2110189A1 (de) * | 2008-04-18 | 2009-10-21 | ETH Zürich | Verfahren zur werkzeuglosen Umformung von Blech |
JP5143956B2 (ja) * | 2008-11-07 | 2013-02-13 | コリア インスティチュート オブ コンストラクション テクノロジー | 階高節減型鋼コンクリート合成スラブ・梁用成形鋼板組立梁 |
CH700617A1 (de) * | 2009-03-30 | 2010-09-30 | Ludger Hovestadt C O Inst Fuer | Halbfabrikat zur Herstellung einer Leitplanken-Vorrichtung und Leitplanken-Vorrichtung mit einem solchen Halbfabrikat . |
JP5370247B2 (ja) * | 2010-04-06 | 2013-12-18 | 新日鐵住金株式会社 | H形鋼のボルト継手接合部の補強構造および補強方法 |
JP5870001B2 (ja) * | 2012-09-28 | 2016-02-24 | 株式会社吉野工業所 | ブロー成形装置及び容器の製造方法 |
KR101519999B1 (ko) * | 2013-06-28 | 2015-05-21 | 삼성물산 주식회사 | 연속교의 거더 제작용 거푸집을 이용한 연속교의 거더를 제작하는 방법 |
DE102013109790B4 (de) * | 2013-09-06 | 2015-08-20 | Friedr. Ischebeck Gmbh | Schalungsträger |
WO2016042746A1 (ja) * | 2014-09-16 | 2016-03-24 | 雅 田篭 | 船体流体抵抗低減装置 |
KR101717624B1 (ko) * | 2016-08-24 | 2017-03-23 | 주식회사 더빔 | 하부플랜지가 배제된 강합성빔과 그 시공방법 |
CN207177099U (zh) * | 2017-05-03 | 2018-04-03 | 马鞍山瑞马钢构材料有限公司 | 一种热轧花纹h型钢及其轧辊 |
US10597864B1 (en) * | 2019-05-01 | 2020-03-24 | Storage Structures, Inc. | Structural member assemblies, beams, and support structures comprising same |
CA3050000A1 (en) * | 2019-07-16 | 2021-01-16 | Invent To Build Inc. | Concrete fillable steel joist |
CN110453849A (zh) * | 2019-08-13 | 2019-11-15 | 上海市政工程设计研究总院(集团)有限公司 | 一种纵向变厚工字钢 |
US20210301530A1 (en) * | 2020-03-30 | 2021-09-30 | Fraidoon Fred Faridnia | Modular, Integrated Structurally Reinforce Components |
CN112575958A (zh) * | 2020-12-11 | 2021-03-30 | 凌燕凤 | 一种多孔空心工字钢 |
-
2019
- 2019-11-20 PL PL431860A patent/PL431860A1/pl unknown
-
2020
- 2020-11-20 EP EP20838599.7A patent/EP4062005A1/en active Pending
- 2020-11-20 WO PCT/IB2020/060965 patent/WO2021100007A1/en unknown
- 2020-11-20 US US17/778,246 patent/US20230003023A1/en active Pending
- 2020-11-20 CN CN202080091978.7A patent/CN114929976A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4062005A1 (en) | 2022-09-28 |
US20230003023A1 (en) | 2023-01-05 |
WO2021100007A1 (en) | 2021-05-27 |
CN114929976A (zh) | 2022-08-19 |
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