DD117501A5 - - Google Patents
Info
- Publication number
- DD117501A5 DD117501A5 DD183730A DD18373075A DD117501A5 DD 117501 A5 DD117501 A5 DD 117501A5 DD 183730 A DD183730 A DD 183730A DD 18373075 A DD18373075 A DD 18373075A DD 117501 A5 DD117501 A5 DD 117501A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
- B28B23/06—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed for the production of elongated articles
-
- 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
- E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
- E04C3/293—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being steel and concrete
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
- Y10T29/49623—Static structure, e.g., a building component
- Y10T29/49632—Metal reinforcement member for nonmetallic, e.g., concrete, structural element
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49863—Assembling or joining with prestressing of part
- Y10T29/49874—Prestressing rod, filament or strand
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49888—Subsequently coating
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE140078A BE810043A (fr) | 1974-01-22 | 1974-01-22 | Procede de mise en precontrainte et en contreflexion de poutres mixtes en acier et beton. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD117501A5 true DD117501A5 (US20110009641A1-20110113-C00116.png) | 1976-01-12 |
Family
ID=3842524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD183730A DD117501A5 (US20110009641A1-20110113-C00116.png) | 1974-01-22 | 1975-01-21 |
Country Status (17)
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2494741A1 (fr) * | 1980-11-25 | 1982-05-28 | Bouygues Sa | Structure precontrainte en beton comprenant deux plaques reliees par un treillis, procede pour la fabriquer, elements pour la mise en oeuvre du procede et application a la construction d'un element de tablier de pont, de couverture ou de plancher |
| US4493177A (en) * | 1981-11-25 | 1985-01-15 | Grossman Stanley J | Composite, pre-stressed structural member and method of forming same |
| JPS6136444A (ja) * | 1984-07-30 | 1986-02-21 | フジタ工業株式会社 | むくり付きｐｃ梁 |
| GB2163473A (en) * | 1984-08-23 | 1986-02-26 | Cee Papworth Limited | Apparatus and method for strengthening structural members |
| BE904131A (fr) * | 1986-01-29 | 1986-05-15 | Entpr S Sbbm Et Six Construct | Procede de realisation de poutres composees de poutrelles en acier et de beton et poutres obtenues selon ce procede. |
| US5152112A (en) * | 1990-07-26 | 1992-10-06 | Iota Construction Ltd. | Composite girder construction and method of making same |
| DE4113150C2 (de) * | 1991-04-23 | 1996-07-11 | Grimm Friedrich Bjoern | Verfahren zur Herstellung von Biegeträgern |
| US5279093A (en) * | 1991-12-11 | 1994-01-18 | Mulach Parking Structures Corp. | Composite girder with apparatus and method for forming the same |
| US5444913A (en) * | 1991-12-23 | 1995-08-29 | Nyitray; Z. John | Long span trussed frame |
| US5313749A (en) * | 1992-04-28 | 1994-05-24 | Conner Mitchel A | Reinforced steel beam and girder |
| US5671572A (en) * | 1994-02-11 | 1997-09-30 | Siller-Franco; Jose Luis | Method for externally reinforcing girders |
| US5867954A (en) * | 1997-09-06 | 1999-02-09 | Lin; Wei-Hwang | Multi-axis prestressed double-tee beam and method of construction |
| US6112484A (en) * | 1998-10-16 | 2000-09-05 | Brasington; Millard A. | Structural member with strength-reinforcing steel strap |
| US6539679B1 (en) | 1998-10-16 | 2003-04-01 | Millard A. Brasington | Structural member with strength-reinforcing steel strap |
| US6065257A (en) * | 1999-05-24 | 2000-05-23 | Hubbell, Roth & Clark, Inc. | Tendon alignment assembly and method for externally reinforcing a load bearing beam |
| US20050183357A1 (en) * | 2004-02-10 | 2005-08-25 | The Cretex Companies, Inc. | Pre-formed concrete section |
| US8904721B2 (en) * | 2008-06-12 | 2014-12-09 | University Of Utah Research Foundation | Anchoring, splicing and tensioning elongated reinforcement members |
| CA2727295A1 (en) * | 2008-06-12 | 2009-12-17 | University Of Utah Research Foundation | Anchoring, splicing and tensioning elongated reinforcement members |
| US10006477B2 (en) | 2010-04-13 | 2018-06-26 | University Of Utah Research Foundation | Sheet and rod attachment apparatus and system |
| KR101011220B1 (ko) * | 2010-07-02 | 2011-01-26 | 연세대학교 산학협력단 | 내하성능 및 사용성능이 개선된 강거더 |
| CN103158198A (zh) * | 2011-12-13 | 2013-06-19 | 中国二十冶集团有限公司 | 预应力混凝土预制大空心梁板坡度制作方法 |
| CZ307783B6 (cs) * | 2013-03-18 | 2019-05-02 | Václav Rojík | Způsob předpětí stropního betonového nosníku |
| CH706630B1 (de) * | 2013-05-14 | 2013-12-31 | S & P Clever Reinforcement Company Ag | Verfahren zum Vorspannen eines Stahlbauwerkes sowie damit vorgespanntes Stahlbauwerk. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE960360C (de) * | 1951-07-03 | 1957-03-21 | Ulrich Wichert | Verfahren zum Herstellen durchlaufender oder rahmenartiger Plattentragwerke |
| FR1233012A (fr) * | 1959-04-27 | 1960-10-12 | L Ponce & Co Sa | Tirants de support utilisables sur tous genres de meubles pour éviter l'affaissement des parties centrales |
| FR1372045A (fr) * | 1963-08-02 | 1964-09-11 | Cie Francaise D Entpr S | Perfectionnements apportés aux installations comportant des poutres, notamment soumises à des charges importantes |
| BE719675A (US20110009641A1-20110113-C00116.png) * | 1968-08-19 | 1969-02-19 |
-
1974
- 1974-01-22 BE BE140078A patent/BE810043A/xx not_active IP Right Cessation
-
1975
- 1975-01-01 AR AR257350A patent/AR207027A1/es active
- 1975-01-16 AT AT29175A patent/AT336847B/de not_active IP Right Cessation
- 1975-01-17 DE DE19752501692 patent/DE2501692A1/de active Pending
- 1975-01-17 NL NL7500566A patent/NL7500566A/xx unknown
- 1975-01-18 ES ES433944A patent/ES433944A1/es not_active Expired
- 1975-01-20 ZA ZA00750358A patent/ZA75358B/xx unknown
- 1975-01-20 CH CH63875A patent/CH599425A5/xx not_active IP Right Cessation
- 1975-01-21 DD DD183730A patent/DD117501A5/xx unknown
- 1975-01-21 SE SE7500632A patent/SE7500632L/xx unknown
- 1975-01-21 JP JP50009673A patent/JPS50113520A/ja active Pending
- 1975-01-21 AU AU77468/75A patent/AU7746875A/en not_active Expired
- 1975-01-21 IL IL46472A patent/IL46472A0/xx unknown
- 1975-01-21 GB GB2563/75A patent/GB1500189A/en not_active Expired
- 1975-01-21 IT IT19467/75A patent/IT1031055B/it active
- 1975-01-21 US US05/542,702 patent/US4006523A/en not_active Expired - Lifetime
- 1975-01-21 FR FR757501726A patent/FR2258503B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA75358B (en) | 1976-01-28 |
| IT1031055B (it) | 1979-04-30 |
| JPS50113520A (US20110009641A1-20110113-C00116.png) | 1975-09-05 |
| ATA29175A (de) | 1976-09-15 |
| BE810043A (fr) | 1974-05-16 |
| DE2501692A1 (de) | 1975-07-24 |
| GB1500189A (en) | 1978-02-08 |
| AT336847B (de) | 1977-05-25 |
| FR2258503A1 (US20110009641A1-20110113-C00116.png) | 1975-08-18 |
| US4006523A (en) | 1977-02-08 |
| SE7500632L (US20110009641A1-20110113-C00116.png) | 1975-07-23 |
| NL7500566A (nl) | 1975-07-24 |
| CH599425A5 (US20110009641A1-20110113-C00116.png) | 1978-05-31 |
| ES433944A1 (es) | 1976-11-16 |
| IL46472A0 (en) | 1976-10-31 |
| AU7746875A (en) | 1976-07-22 |
| FR2258503B1 (US20110009641A1-20110113-C00116.png) | 1979-02-09 |
| AR207027A1 (es) | 1976-09-09 |
