JP6086452B2 - 複合構造 - Google Patents
複合構造 Download PDFInfo
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- JP6086452B2 JP6086452B2 JP2014523763A JP2014523763A JP6086452B2 JP 6086452 B2 JP6086452 B2 JP 6086452B2 JP 2014523763 A JP2014523763 A JP 2014523763A JP 2014523763 A JP2014523763 A JP 2014523763A JP 6086452 B2 JP6086452 B2 JP 6086452B2
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- composite structure
- shear resistance
- concrete
- hole
- resistance material
- Prior art date
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- 239000002131 composite material Substances 0.000 title claims description 79
- 239000000463 material Substances 0.000 claims description 82
- 239000004567 concrete Substances 0.000 claims description 66
- 229910000831 Steel Inorganic materials 0.000 claims description 42
- 239000010959 steel Substances 0.000 claims description 42
- 230000002093 peripheral effect Effects 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 description 10
- 239000000758 substrate Substances 0.000 description 10
- 238000003466 welding Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 239000011150 reinforced concrete Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- 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
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-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
-
- 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
- E04B1/165—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 elongated load-supporting parts, cast in situ
-
- 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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0645—Shear reinforcements, e.g. shearheads for floor slabs
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B2001/4192—Connecting devices specially adapted for embedding in concrete or masonry attached to concrete reinforcing elements, e.g. rods or wires
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24174—Structurally defined web or sheet [e.g., overall dimension, etc.] including sheet or component perpendicular to plane of web or sheet
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24281—Struck out portion type
- Y10T428/24289—Embedded or interlocked
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)
- Panels For Use In Building Construction (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Bridges Or Land Bridges (AREA)
Description
前記鋼部材の接合部は貫通孔が設けられた板状のせん断抵抗材を備え、
前記せん断抵抗材は前記鋼部材の基材の表面に前記基材の長手方向に沿って衝立状に接合され、
前記貫通孔は、その内周縁から前記せん断抵抗材の少なくとも片方の面より外側に突出する突縁部を有することを特徴とする。
互いに対向状態に配置された前記鋼部材である2枚の板状のせん断抵抗材と、前記せん断抵抗材の間に形成された前記コンクリート系部材と、を備え、
前記せん断抵抗材に、貫通孔と、前記貫通孔の内周縁から前記コンクリート系部材中に突出する突縁部と、を設け、
前記2枚のせん断抵抗材と前記コンクリート系部材とを接合した際に、前記貫通孔内に存在する前記コンクリート系部材の表面が、前記せん断抵抗材と前記コンクリート系部材との接触面より前記せん断抵抗材側に位置していることを特徴とする。
1a,21a,31a,41a,51a,61a 表面
2 隅肉溶接
3,43,63,73 せん断抵抗材
3a,3b,73a 面
4,74,84a,84b コンクリート系部材
5,65,75,85a,85b 貫通孔
6,66,76,86a,86b 突縁部
10,20,30,40,50,60,70,80 複合構造
43a 正面
43b 背面
81 柱部材
81a 下端部
81b 上端部
81c 軸心
81p 平面部
88 鉄筋材
Claims (8)
- 鋼部材の端部とコンクリート系部材とを接合するための前記鋼部材の接合部の複合構造において、
前記鋼部材の接合部は貫通孔が設けられた板状のせん断抵抗材を備え、
前記せん断抵抗材は前記鋼部材の基材の表面に前記基材の長手方向に沿って衝立状に接合され、
前記貫通孔は、その内周縁から前記せん断抵抗材の少なくとも片方の面より外側に突出する突縁部を有することを特徴とする鋼部材の接合部の複合構造。 - 板状の鋼部材とコンクリート系部材とを接合して形成される複合構造において、
互いに対向状態に配置された前記鋼部材である2枚の板状のせん断抵抗材と、前記せん断抵抗材の間に形成された前記コンクリート系部材と、を備え、
前記せん断抵抗材に、貫通孔と、前記貫通孔の内周縁から前記コンクリート系部材中に突出する突縁部と、を設け、
前記2枚のせん断抵抗材と前記コンクリート系部材とを接合した際に、前記貫通孔内に存在する前記コンクリート系部材の表面が、前記せん断抵抗材と前記コンクリート系部材との接触面より前記せん断抵抗材側に位置していることを特徴とする複合構造。 - 筒状の柱部材と、前記柱部材の少なくとも一部を埋設した状態で前記柱部材の周囲に形成されたコンクリート系部材と、を備えた複合構造において、前記柱部材の前記コンクリート系部材中に埋設された部分に、貫通孔と、前記貫通孔の内周縁から前記コンクリート系部材中若しくは前記柱部材の軸心に向かって突出する突縁部の少なくとも一方を設けたことを特徴とする複合構造。
- 前記柱部材の前記コンクリート系部材から露出した部分に、貫通孔と、前記貫通孔の内周縁から前記柱部材の軸心に向かって突出する突縁部を設け、前記柱部材の内部にコンクリート系部材を充填した請求項3記載の複合構造。
- 前記突縁部が、前記貫通孔の内周縁に沿って連続した短円筒形状である請求項1〜4のいずれかに記載の複合構造。
- 前記せん断抵抗材若しくは前記柱部材に複数の前記貫通孔を設けた請求項1〜5のいずれかに記載の複合構造。
- 隣り合う前記貫通孔における前記突縁部の突出方向が互いに異なる請求項6記載の複合構造。
- 前記基材の表面に複数の前記せん断抵抗材を接合した請求項1記載の複合構造。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012151625 | 2012-07-05 | ||
JP2012151625 | 2012-07-05 | ||
PCT/JP2013/068238 WO2014007284A1 (ja) | 2012-07-05 | 2013-07-03 | 複合構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2014007284A1 JPWO2014007284A1 (ja) | 2016-06-02 |
JP6086452B2 true JP6086452B2 (ja) | 2017-03-01 |
Family
ID=49882036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014523763A Active JP6086452B2 (ja) | 2012-07-05 | 2013-07-03 | 複合構造 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20150191904A1 (ja) |
JP (1) | JP6086452B2 (ja) |
CN (1) | CN104428472A (ja) |
WO (1) | WO2014007284A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7470243B1 (ja) | 2023-10-24 | 2024-04-17 | 鹿島建設株式会社 | 複合梁および複合梁の施工方法 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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EA034519B1 (ru) * | 2015-06-08 | 2020-02-17 | Шанхай Мекенайзд Констракшн Груп Ко., Лтд. | Конструкция из сборных легких сталежелезобетонных плит и колонн и способ ее сборки |
CN105275120B (zh) * | 2015-11-02 | 2017-11-24 | 上海市机械施工集团有限公司 | 预制装配轻钢混凝土板柱结构及其施工方法 |
CN105239669A (zh) * | 2015-11-02 | 2016-01-13 | 上海市机械施工集团有限公司 | 一种与混凝土有效嵌固的型钢及其钢混结构体系 |
CN105256889A (zh) * | 2015-11-02 | 2016-01-20 | 上海市机械施工集团有限公司 | 预制混凝土墙式支撑结构 |
CN105803939A (zh) * | 2016-04-27 | 2016-07-27 | 长安大学 | 一种开孔钢管钢混组合梁桥结构 |
JP6767162B2 (ja) * | 2016-05-20 | 2020-10-14 | 株式会社Ihi | ラティス構造 |
JP6871493B2 (ja) * | 2016-10-24 | 2021-05-12 | 岡部株式会社 | 杭頭補強構造 |
CN107044191A (zh) * | 2017-05-08 | 2017-08-15 | 常熟风范电力设备股份有限公司 | 一种高性能帽型钢管结构梁 |
CN110067313B (zh) * | 2019-05-22 | 2024-04-26 | 重庆交通大学 | 承压-剪切型连接件 |
JP7396623B2 (ja) * | 2019-09-11 | 2023-12-12 | 学校法人福岡大学 | 異種材料接合構造 |
JP7469915B2 (ja) * | 2020-03-10 | 2024-04-17 | 日鉄建材株式会社 | フラッシング |
US12110678B2 (en) * | 2020-07-09 | 2024-10-08 | Meadow Burke, Llc | Reinforcement for a connector in a precast concrete panel |
CN112030717A (zh) * | 2020-08-03 | 2020-12-04 | 湖南省交通规划勘察设计院有限公司 | 一种钢-混凝土复合销组合梁 |
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-
2013
- 2013-07-03 US US14/412,928 patent/US20150191904A1/en not_active Abandoned
- 2013-07-03 WO PCT/JP2013/068238 patent/WO2014007284A1/ja active Application Filing
- 2013-07-03 CN CN201380035685.7A patent/CN104428472A/zh active Pending
- 2013-07-03 JP JP2014523763A patent/JP6086452B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7470243B1 (ja) | 2023-10-24 | 2024-04-17 | 鹿島建設株式会社 | 複合梁および複合梁の施工方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104428472A (zh) | 2015-03-18 |
US20150191904A1 (en) | 2015-07-09 |
JPWO2014007284A1 (ja) | 2016-06-02 |
WO2014007284A1 (ja) | 2014-01-09 |
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