BR8601492A - Membro estrutural composito pre-tracionado e processo para formar o mesmo distonciadores - Google Patents
Membro estrutural composito pre-tracionado e processo para formar o mesmo distonciadoresInfo
- Publication number
- BR8601492A BR8601492A BR8601492A BR8601492A BR8601492A BR 8601492 A BR8601492 A BR 8601492A BR 8601492 A BR8601492 A BR 8601492A BR 8601492 A BR8601492 A BR 8601492A BR 8601492 A BR8601492 A BR 8601492A
- Authority
- BR
- Brazil
- Prior art keywords
- structural member
- distoncers
- tractioned
- same
- composite structural
- Prior art date
Links
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
- E04C3/29—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
- E04C3/294—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 of concrete combined with a girder-like structure extending laterally outside the element
-
- 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
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
-
- 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
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
- E04B5/29—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated the prefabricated parts of the beams consisting wholly of metal
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/719,339 US4646493A (en) | 1985-04-03 | 1985-04-03 | Composite pre-stressed structural member and method of forming same |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8601492A true BR8601492A (pt) | 1986-12-09 |
Family
ID=24889684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8601492A BR8601492A (pt) | 1985-04-03 | 1986-04-02 | Membro estrutural composito pre-tracionado e processo para formar o mesmo distonciadores |
Country Status (9)
Country | Link |
---|---|
US (1) | US4646493A (pt) |
EP (1) | EP0198600B1 (pt) |
JP (1) | JPS61274907A (pt) |
CN (1) | CN1007917B (pt) |
AT (1) | ATE50528T1 (pt) |
AU (1) | AU5504986A (pt) |
BR (1) | BR8601492A (pt) |
CA (1) | CA1259813A (pt) |
DE (1) | DE3669124D1 (pt) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4785600A (en) * | 1988-02-16 | 1988-11-22 | Ting Raymond M L | Buildup composite beam structure |
US5152112A (en) * | 1990-07-26 | 1992-10-06 | Iota Construction Ltd. | Composite girder construction and method of making same |
US5144710A (en) * | 1991-02-28 | 1992-09-08 | Grossman Stanley J | Composite, prestressed structural member and method of forming same |
CA2134644C (en) * | 1993-04-01 | 1998-06-16 | Min Se Koo | Method to construct the prestressed composite beam structure and the prestressed composite beam for a continuous beam thereof |
US5617599A (en) * | 1995-05-19 | 1997-04-08 | Fomico International | Bridge deck panel installation system and method |
US6416693B1 (en) | 1996-07-01 | 2002-07-09 | William D. Lockwood | Method of strengthening an existing reinforced concrete member |
US5894003A (en) * | 1996-07-01 | 1999-04-13 | Lockwood; William D. | Method of strengthening an existing reinforced concrete member |
US5978997A (en) * | 1997-07-22 | 1999-11-09 | Grossman; Stanley J. | Composite structural member with thin deck portion and method of fabricating the same |
US6588160B1 (en) | 1999-08-20 | 2003-07-08 | Stanley J. Grossman | Composite structural member with pre-compression assembly |
US6857156B1 (en) | 2000-04-05 | 2005-02-22 | Stanley J. Grossman | Modular bridge structure construction and repair system |
KR100427405B1 (ko) * | 2001-03-07 | 2004-04-17 | 박재만 | 피에스에스씨 합성거더 |
US20030093961A1 (en) * | 2001-11-21 | 2003-05-22 | Grossman Stanley J. | Composite structural member with longitudinal structural haunch |
US7370452B2 (en) * | 2002-09-16 | 2008-05-13 | Rogers Melissa B | Mat assembly for heavy equipment transit and support |
CN101031696B (zh) * | 2004-08-02 | 2010-05-05 | Tac科技有限责任公司 | 工程结构构件及其制造方法 |
US7721496B2 (en) * | 2004-08-02 | 2010-05-25 | Tac Technologies, Llc | Composite decking material and methods associated with the same |
US7930866B2 (en) * | 2004-08-02 | 2011-04-26 | Tac Technologies, Llc | Engineered structural members and methods for constructing same |
US8266856B2 (en) | 2004-08-02 | 2012-09-18 | Tac Technologies, Llc | Reinforced structural member and frame structures |
US8065848B2 (en) | 2007-09-18 | 2011-11-29 | Tac Technologies, Llc | Structural member |
US7600283B2 (en) * | 2005-01-21 | 2009-10-13 | Tricon Engineering Group, Ltd. | Prefabricated, prestressed bridge system and method of making same |
US8161691B2 (en) | 2008-05-14 | 2012-04-24 | Plattforms, Inc. | Precast composite structural floor system |
US8297017B2 (en) * | 2008-05-14 | 2012-10-30 | Plattforms, Inc. | Precast composite structural floor system |
US8453406B2 (en) | 2010-05-04 | 2013-06-04 | Plattforms, Inc. | Precast composite structural girder and floor system |
US8381485B2 (en) | 2010-05-04 | 2013-02-26 | Plattforms, Inc. | Precast composite structural floor system |
US20120090254A1 (en) * | 2010-10-14 | 2012-04-19 | Mr. Venkata Rangarao Vemuri | Method of forming flat strip stepped slab floor system of reinforced concrete |
CN103128851B (zh) * | 2013-03-06 | 2015-03-25 | 中铁二十五局集团建筑安装工程有限公司 | 一种适用不同跨度的非标准t型梁的制造方法 |
CN103273567B (zh) * | 2013-06-06 | 2015-04-22 | 浙江金筑交通建设有限公司 | 一种带可调节顶托的活动钢台座及施工方法 |
US10895047B2 (en) | 2016-11-16 | 2021-01-19 | Valmont Industries, Inc. | Prefabricated, prestressed bridge module |
CN108943359B (zh) * | 2018-08-20 | 2020-07-24 | 西平县华鼎电气装备有限责任公司 | 一种混凝土电杆生产方法 |
CN109537787B (zh) * | 2018-12-28 | 2024-02-13 | 上海建工五建集团有限公司 | 装配式预应力大板反拱度自调整系统及其使用方法 |
US10718094B1 (en) * | 2019-02-12 | 2020-07-21 | Valmont Industries, Inc. | Tub girders and related manufacturing methods |
CN116787012A (zh) * | 2023-06-27 | 2023-09-22 | 中国航空制造技术研究院 | 一种高效低成本带筋整体板坯的制备方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2725612A (en) * | 1955-12-06 | Lipski | ||
US152794A (en) * | 1874-07-07 | Improvement in girders and columns | ||
AT50958B (de) * | 1911-01-30 | 1911-11-25 | Witkowitzer Bergb Gewerkschaft | Zerlegbare eiserne Brücke. |
US1652056A (en) * | 1927-04-21 | 1927-12-06 | Edward B Selway | Adjustable floor and roof form |
US2382138A (en) * | 1941-07-02 | 1945-08-14 | Porete Mfg Company | Composite beam structure |
US2382139A (en) * | 1941-07-16 | 1945-08-14 | Porete Mfg Company | Prestressed composite structure |
US2373072A (en) * | 1941-08-19 | 1945-04-03 | Ernest M Wichert | Rigid frame bridge and method of making the same |
US3166830A (en) * | 1962-05-02 | 1965-01-26 | Greulich Gerald Gregory | Method of making prestressed girder |
US3305612A (en) * | 1964-06-05 | 1967-02-21 | Conodec Inc | Method for forming a prefabricated truss deck |
ES370274A1 (es) * | 1968-08-19 | 1971-04-01 | Lipski | Procedimiento de fabricacion de una viga previamente fle- xionada. |
BE719675A (pt) * | 1968-08-19 | 1969-02-19 | ||
US4093689A (en) * | 1974-03-14 | 1978-06-06 | Licencia Talalmanyokat Ertekesito Vallalat | Process for producing reinforced concrete building units, especially floor panels having smooth surfaces and coffer-like inner holes, and formwork especially for carrying out the process |
JPS6041404B2 (ja) * | 1975-03-14 | 1985-09-17 | マイエフエール・ソシエテ・アノニム | 絶縁金属線を生産するのに使用する冷却装置 |
US4279680A (en) * | 1978-07-28 | 1981-07-21 | Watson Jr Louis L | Methods for forming thinwall structures |
US4493177A (en) * | 1981-11-25 | 1985-01-15 | Grossman Stanley J | Composite, pre-stressed structural member and method of forming same |
-
1985
- 1985-04-03 US US06/719,339 patent/US4646493A/en not_active Expired - Lifetime
- 1985-09-20 CA CA000491171A patent/CA1259813A/en not_active Expired
-
1986
- 1986-03-14 AT AT86301876T patent/ATE50528T1/de not_active IP Right Cessation
- 1986-03-14 EP EP86301876A patent/EP0198600B1/en not_active Expired - Lifetime
- 1986-03-14 DE DE8686301876T patent/DE3669124D1/de not_active Expired - Fee Related
- 1986-03-24 AU AU55049/86A patent/AU5504986A/en not_active Abandoned
- 1986-03-29 CN CN86103048A patent/CN1007917B/zh not_active Expired
- 1986-04-02 BR BR8601492A patent/BR8601492A/pt unknown
- 1986-04-03 JP JP61077501A patent/JPS61274907A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN86103048A (zh) | 1986-12-17 |
AU5504986A (en) | 1986-10-09 |
ATE50528T1 (de) | 1990-03-15 |
JPS61274907A (ja) | 1986-12-05 |
EP0198600B1 (en) | 1990-02-28 |
CA1259813A (en) | 1989-09-26 |
CN1007917B (zh) | 1990-05-09 |
US4646493A (en) | 1987-03-03 |
EP0198600A1 (en) | 1986-10-22 |
DE3669124D1 (de) | 1990-04-05 |
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