KR100777566B1 - Tsc 보의 강선긴장 보강 공법 - Google Patents
Tsc 보의 강선긴장 보강 공법Info
- Publication number
- KR100777566B1 KR100777566B1 KR1020070001288A KR20070001288A KR100777566B1 KR 100777566 B1 KR100777566 B1 KR 100777566B1 KR 1020070001288 A KR1020070001288 A KR 1020070001288A KR 20070001288 A KR20070001288 A KR 20070001288A KR 100777566 B1 KR100777566 B1 KR 100777566B1
- Authority
- KR
- South Korea
- Prior art keywords
- tsc
- steel
- steel wire
- lower flange
- tension
- 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
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/30—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions
-
- 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
-
- 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
- E04B5/26—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
-
- 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
-
- 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
- E04C3/10—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal prestressed
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
Description
Claims (1)
- TSC 보(1, 2, 3) 양단부에 특장형강선콘(4)과 강선으로 긴장하여 내력을 증가시키도록 제작함에,(a) 특장형강선콘을 TSC 보(1, 2, 3) 양단부의 하부 플랜지(7), 웨브(8), 스티프너(6) 또는 일부 절단한 T형 립(9)에 용접으로 고정시키는 단계 ;(b) 특장형강선콘(4)을 용접 후 특장형강선콘(4)의 강선구멍을 통해 강선(5)을 끼우고 유압잭으로 긴장하여 쐐기로 정착하는 단계 ;(c) 유압잭으로 긴장하여 하부 플랜지(7)에 프리텐션을 도입하는 단계 ;를 포함하여 TSC 보(1, 2, 3) 하부 플랜지에 프리텐션을 적용하여 내력을 증가시키고 캠버를 발생시키는 것을 특징으로 하는 TSC 보의 강선긴장 보강 공법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070001288A KR100777566B1 (ko) | 2007-01-05 | 2007-01-05 | Tsc 보의 강선긴장 보강 공법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070001288A KR100777566B1 (ko) | 2007-01-05 | 2007-01-05 | Tsc 보의 강선긴장 보강 공법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100777566B1 true KR100777566B1 (ko) | 2007-11-16 |
Family
ID=39080138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070001288A KR100777566B1 (ko) | 2007-01-05 | 2007-01-05 | Tsc 보의 강선긴장 보강 공법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100777566B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100918983B1 (ko) * | 2007-10-26 | 2009-09-30 | 주식회사 에이스스틸 | 대형 티에스씨 보 및 그 제조방법 |
CN102002998A (zh) * | 2010-10-26 | 2011-04-06 | 吴方伯 | 一种带肋钢筋混凝土预制构件板 |
WO2013129745A1 (ko) * | 2012-03-02 | 2013-09-06 | Lee Chang Nam | 3조각 하이브리드 빔 및 그 제조방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060030834A (ko) * | 2004-10-06 | 2006-04-11 | 이창남 | 병목형 상부 플랜지 tsc보 |
KR20060090406A (ko) * | 2005-02-05 | 2006-08-11 | 유성근 | 유-자형 연결재를 갖는 강재 영구거푸집 보 및 그를이용한 강콘크리트 합성보 |
KR20060090405A (ko) * | 2005-02-05 | 2006-08-11 | 유성근 | 평판형 쉬어코넥터를 갖는 강재 영구거푸집 보 및 그를이용한 강콘크리트 합성보 |
-
2007
- 2007-01-05 KR KR1020070001288A patent/KR100777566B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060030834A (ko) * | 2004-10-06 | 2006-04-11 | 이창남 | 병목형 상부 플랜지 tsc보 |
KR20060090406A (ko) * | 2005-02-05 | 2006-08-11 | 유성근 | 유-자형 연결재를 갖는 강재 영구거푸집 보 및 그를이용한 강콘크리트 합성보 |
KR20060090405A (ko) * | 2005-02-05 | 2006-08-11 | 유성근 | 평판형 쉬어코넥터를 갖는 강재 영구거푸집 보 및 그를이용한 강콘크리트 합성보 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100918983B1 (ko) * | 2007-10-26 | 2009-09-30 | 주식회사 에이스스틸 | 대형 티에스씨 보 및 그 제조방법 |
CN102002998A (zh) * | 2010-10-26 | 2011-04-06 | 吴方伯 | 一种带肋钢筋混凝土预制构件板 |
WO2013129745A1 (ko) * | 2012-03-02 | 2013-09-06 | Lee Chang Nam | 3조각 하이브리드 빔 및 그 제조방법 |
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