WO2013040950A1 - 波形钢板与混凝土的抗剪连接件 - Google Patents

波形钢板与混凝土的抗剪连接件 Download PDF

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Publication number
WO2013040950A1
WO2013040950A1 PCT/CN2012/079200 CN2012079200W WO2013040950A1 WO 2013040950 A1 WO2013040950 A1 WO 2013040950A1 CN 2012079200 W CN2012079200 W CN 2012079200W WO 2013040950 A1 WO2013040950 A1 WO 2013040950A1
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Prior art keywords
steel
holes
grooves
longitudinal
right sides
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PCT/CN2012/079200
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English (en)
French (fr)
Inventor
张建东
梁新政
王新
刘朵
胡怀玉
纪经堃
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江苏省交通科学研究院股份有限公司
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Priority to US14/344,917 priority Critical patent/US9447553B2/en
Publication of WO2013040950A1 publication Critical patent/WO2013040950A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
    • E01D19/125—Grating or flooring for bridges
    • 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
    • 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
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2/00—Bridges characterised by the cross-section of their bearing spanning structure
    • E01D2/02—Bridges characterised by the cross-section of their bearing spanning structure of the I-girder type
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/20—Concrete, stone or stone-like material
    • E01D2101/24—Concrete
    • E01D2101/26—Concrete reinforced
    • E01D2101/268—Composite concrete-metal
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/47—Molded joint
    • Y10T403/471—And independent connection

Definitions

  • the invention belongs to the field of civil engineering combined structure bridges. Used for the shear joint construction of corrugated steel sheets or steel beams and concrete slabs.
  • the design of the joint must take into account whether the horizontal shear forces occurring between the steel and concrete materials can be effectively transferred to ensure that the two different materials share the load.
  • connecting parts such as steel connecting pieces, steel connecting pieces, stud connecting parts, open-hole steel plate connecting parts, etc.
  • the connecting pieces can be divided into rigid connecting parts, elastic connecting parts and flexible connecting parts. Wait.
  • each type of connection has its own advantages and limitations in construction and performance.
  • the object of the present invention is to provide a connecting piece of corrugated steel plate and concrete, which can ensure the effective transmission of horizontal shear force between steel and concrete materials, and ensure that the shearing member has sufficient shear strength, and Easy to make and construct.
  • a shear joint of a corrugated steel plate and a concrete comprising a corrugated steel plate and a flange plate welded to the upper end portion of the corrugated steel plate, and welded in the longitudinal direction of the flange edge (in the direction in which the corrugated steel plate extends)
  • each U-shaped channel steel wall is provided with longitudinal sides, and the left and right sides of the front and rear groove walls are respectively provided with corresponding holes or slots, respectively, in the holes or slots on the left and right sides
  • the invention adopts a U-shaped channel steel and has two vertical faces. Compared with the L-shaped steel, the resistance area of the longitudinal bridge to the horizontal shear resistance is increased, and the shear performance is improved.
  • the steel bars are bent vertically to resist the bending moment and the tensile load of the transverse bridge. When the factory is manufactured, it is grooved on both sides of the channel steel and welded on the flange steel plate, which is convenient to manufacture.
  • the holes or grooves on the left and right sides of the groove wall are open transverse grooves, and the front and rear groove walls are "worked". Font type.
  • the longitudinal steel bars and the vertical bending steel bars can be directly placed into the open transverse grooves from the side.
  • the utility model has the advantages of reducing the piercing operation and convenient construction.
  • the connecting member is provided with a laterally slotted U-shaped steel, which effectively increases the longitudinal shearing surface compared with the conventional L-shaped steel and other open-hole steel plate connecting members, and has the advantages of saving materials and reducing welding. Quantity and other advantages;
  • Slotting with channel steel, and longitudinally penetrating steel bars and vertical bending steel bars are provided to enhance the overall stress performance of the connecting piece and the beam body, and the deformation is coordinated; in addition, the main part of the connecting piece is welded at the factory to ensure the welding quality.
  • the work volume of the field work is reduced, and the lateral slotting makes it easier to insert the longitudinal through bars and the vertically bent bars into the profile steel, which reduces the construction difficulty and reduces the construction period.
  • Embodiment 1 is a schematic structural view of Embodiment 1 of the present invention.
  • Figure 2 is a front elevational view of the upper portion of the connector of the embodiment 1 of the present invention.
  • Figure 3 is a plan view of Embodiment 1 of the present invention.
  • the corrugated steel plate and the concrete shearing joint 10 including the corrugated steel plate 1 and the flange plate 2 welded to the upper end of the corrugated steel plate, are welded in the longitudinal direction A of the upper edge of the flange plate 2 (in the direction in which the corrugated steel plate extends)
  • the extending transverse grooves 4, the lateral grooves 4 on the left and right sides are respectively provided with longitudinal through reinforcing bars 5, and the longitudinal through reinforcing bars 5 are connected to the two channels 3 through.
  • vertical bent steel bars 6 are respectively disposed in the left and right lateral grooves 4 of each U-shaped channel steel, and the bottom reinforcing bars 61 of each vertical curved reinforcing bar 6 are longitudinally penetrated.
  • both end portions of the bottom reinforcing bar 61 are bent upward and extend in the vertical direction C to form a vertical reinforcing bar 62.
  • the corrugated steel plate 1, the flange plate 2 and the U-shaped channel steel 3 were fabricated and welded at the factory, and the grooves on both sides of the U-shaped channel 3 were also completed at the factory.
  • the longitudinal through-reinforcing bars 5 and the vertical bent reinforcing bars 6 are placed in the transverse grooves 4 of the U-shaped channel steel 3, and appropriate temporary fixing is performed, and concrete is poured on site to form a shear-resistant connecting member of the corrugated steel plate and the concrete. .

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

波形钢板与混凝土的抗剪连接件（10），包括波形钢板（1）和焊接在波形钢板上端部的翼缘板（2），在翼缘板上缘的纵向焊接有一个以上的U形槽钢（3），每个U形槽钢的槽壁设纵向两侧，前、后槽壁的左右两侧分别设有对应的孔或槽（4），左右两侧的孔或槽内分别设有纵向贯穿钢筋（5），纵向贯穿钢筋贯穿连接各个槽钢；在每个U形槽钢的左侧和右侧孔或槽内还分别设有竖向弯起钢筋（6），各竖向弯起钢筋的底部钢筋（61）纵向贯穿左侧或右侧的孔或槽，底部钢筋的两端部向上弯折、延伸形成竖向钢筋（62）。该连接件能确保钢材和混凝土材料两者之间发生的水平剪切力有效传递，确保剪力件具有足够的抗剪强度，且制作和施工方便。

Description

波形钢板与混凝土的抗剪连接件
技术领域
本发明属于土木工程组合结构桥梁领域。用于波形钢板或钢梁与混凝土板的抗剪连接构 造。
背景技术
波形钢板与混凝土顶板、 底板的接合部直接关系到组合结构桥梁的承载力和安全性， 这 是设计此类桥梁中非常关键的技术环节。
接合部的设计必须考虑到钢材和混凝土材料两者之间发生的水平剪切力能否得到有效传 递， 以确保两种不同材料共同承受荷载。
连接件的种类繁多， 大致有钢筋连接件、型钢连接件、栓钉连接件、 开孔钢板连接件等， 按照抗剪刚度的不同， 连接件可以分成刚性连接件、 弹性连接件、 柔性连接件等。 但每一种 连接方式都有着各自在施工以及受力性能方面的优点和局限性。
因此， 研究一种简便、 有效、 实用的抗剪连接件是目前组合结构桥梁工程建设的当务之 急， 对组合结构桥梁的发展有着重要意义。
发明内容
本发明的目的在于提供一种波形钢板与混凝土的连接件， 该连接件能确保钢材和混凝土 材料两者之间发生的水平剪切力有效传递， 确保剪力件具有足够的抗剪强度， 且制作和施工 方便。
实现本发明目的技术方案是： 波形钢板与混凝土的抗剪连接件， 包括波形钢板和焊接在 波形钢板上端部的翼缘板， 在翼缘板上缘的纵向 （沿波形钢板延伸方向）焊接有一个以上的 U形槽钢， 每个 U形槽钢的槽壁设纵向两侧， 前、 后槽壁的左右两侧分别设有对应的孔或 槽， 左右两侧的孔或槽内分别设有纵向贯穿钢筋， 纵向贯穿钢筋贯穿连接各个槽钢； 在每个 u形槽钢的左侧和右侧孔或槽内还分别设有竖向弯起钢筋，各竖向弯起钢筋的底部钢筋纵向 贯穿左侧或右侧的孔或槽， 底部钢筋的两端部向上弯折、 延伸形成竖向钢筋。
本发明由于采用了 U形槽钢， 具有两个竖向面， 与 L形型钢相比， 增大了纵桥向抗水 平剪力的抵抗面积，提高了抗剪性能。竖向弯起钢筋，用于抵抗横桥向弯矩作用和受拉荷载。 工厂制作时， 在槽钢两侧开槽并焊接在翼缘钢板上， 制作方便。
作为本发明的进一步改进，所述槽壁的左右两侧的孔或槽为开口横槽，前、后槽壁呈"工" 字型。 在现场施工时， 纵向钢筋及竖向弯起钢筋可直接从侧面放入开口的横槽内， 与开孔钢 板连接件相比， 具有减少穿孔作业， 施工方便的优势。
本发明的有益效果是： 该连接件由于设置了侧向开槽 U形型钢， 与常规 L形型钢等开孔 钢板连接件相比有效地增大了纵向抗剪面， 具有节省材料， 减少焊接量等优点；
采用槽钢开槽， 并设置纵向贯穿钢筋与竖向弯起钢筋， 使连接件与梁体整体受力性能增 强， 变形协调； 此外， 该连接件主要部分均在工厂焊接完成， 保证了焊接质量， 减小了现场 作业的工作量， 而侧向开槽， 与常规开孔相比可以使纵向贯穿钢筋与竖向弯起钢筋更容易放 入型钢， 减小施工难度， 降低施工工期。
附图说明
图 1是本发明实施例 1结构示意图；
图 2是本发明实施例 1连接件上部主视图；
图 3是本发明实施例 1俯视图。
具体实施方式
下面结合附图和实施例做进一步说明。
如图 1， 波形钢板与混凝土的抗剪连接件 10， 包括波形钢板 1和焊接在波形钢板上端部的翼 缘板 2， 在翼缘板 2上缘的纵向 A (沿波形钢板延伸方向） 焊接有两个的 U形槽钢 3， 每个 U形槽钢 3的槽壁设在纵向侧 （沿波形钢板延伸方向）， 前、 后槽壁的左右两侧分别设有对 应的开口的横向 B延伸的横槽 4， 左右两侧的横槽 4内分别设有纵向贯穿钢筋 5， 纵向贯穿 钢筋 5贯穿连接两个槽钢 3。
如图 2和图 3所示，在每个 U形槽钢的左侧和右侧横槽 4内还分别设有竖向弯起钢筋 6， 各竖向弯起钢筋 6的底部钢筋 61纵向贯穿横槽 4， 底部钢筋 61的两端部向上弯折、 沿竖向 C延伸形成竖向钢筋 62。
在工厂制作加工波形钢板 1、 翼缘板 2和 U形槽钢 3， 并进行焊接， U形槽钢 3的两侧 开槽也在工厂完成。
在施工现场将纵向贯穿钢筋 5与竖向弯起钢筋 6放入 U形槽钢 3的横槽 4内， 并做适 当的临时固定， 现场浇筑混凝土， 形成波形钢板与混凝土的抗剪连接件 10。

Claims

WO 2013/040950 权 禾 'J 要 求 PCT/CN2012/079200
1. 波形钢板与混凝土的抗剪连接件， 包括波形钢板和焊接在波形钢板上端部的翼缘板， 其 特征是， 在翼缘板上缘的纵向焊接有一个以上的 U形槽钢， 每个 U形槽钢的槽壁设纵向 两侧， 前、 后槽壁的左右两侧分别设有对应的孔或槽， 左右两侧的孔或槽内分别设有纵 向贯穿钢筋， 纵向贯穿钢筋贯穿连接各个槽钢； 在每个 u形槽钢的左侧和右侧孔或槽内 还分别设有竖向弯起钢筋， 各竖向弯起钢筋的底部钢筋纵向贯穿左侧或右侧的孔或槽， 底部钢筋的两端部向上弯折、 延伸形成竖向钢筋。
2. 根据权利要求 1所述的抗剪连接件， 其特征是， 所述槽壁的左右两侧的孔或槽为开口横 槽， 前、 后槽壁呈 "工"字型。
PCT/CN2012/079200 2011-09-22 2012-07-26 波形钢板与混凝土的抗剪连接件 WO2013040950A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/344,917 US9447553B2 (en) 2011-09-22 2012-07-26 Shear connector for corrugated sheet steel and concrete

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CN201110283678.1 2011-09-22
CN201110283678.1A CN102359061B (zh) 2011-09-22 2011-09-22 波形钢板与混凝土的抗剪连接件

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CN116219865B (zh) * 2023-05-08 2023-07-25 北京建工土木工程有限公司 装配式波形钢腹板-钢管组合梁及其悬臂装配施工方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10311045A (ja) * 1997-05-09 1998-11-24 Nippon Steel Corp 柱を建込むための定盤の施工方法および装置
JP2005213754A (ja) * 2004-01-27 2005-08-11 Kajima Corp 鋼コンクリート合成床
CN201125460Y (zh) * 2007-11-13 2008-10-01 沈阳铝镁设计研究院 一种在钢筋混凝土梁上设置大吨位吊环的构造
CN201169779Y (zh) * 2007-11-22 2008-12-24 威海建设集团股份有限公司 建筑施工设备与钢筋混凝土梁式基础体外锚固构造
CN101691761A (zh) * 2009-09-18 2010-04-07 大连九洲建设集团有限公司 膨胀带垂直焊接钢板的地下室剪力墙
CN201952718U (zh) * 2010-12-04 2011-08-31 江苏省交通科学研究院股份有限公司 波形钢腹板与混凝土板的抗剪连接件
CN102359061A (zh) * 2011-09-22 2012-02-22 江苏省交通科学研究院股份有限公司 波形钢板与混凝土的抗剪连接件

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1423939A (en) * 1920-02-02 1922-07-25 Marvin H Jester Plaster-board support
US1769465A (en) * 1929-05-27 1930-07-01 Laclede Steel Company Reenforcing unit for concrete beams
US3378981A (en) * 1965-04-28 1968-04-23 Henry R Cooper Chair for concrete reinforcing
US3596421A (en) * 1969-01-21 1971-08-03 Elkhart Bridge & Iron Co Structural beam for supporting concrete flooring
US3736716A (en) * 1970-04-11 1973-06-05 Long Span Bridge Consultants I Means for reducing slippage of steel beam relative to concrete slab
US6212848B1 (en) * 1998-11-23 2001-04-10 Henry R. Cooper Construction chair with plastic base
US6871462B2 (en) * 2001-07-09 2005-03-29 Board Of Regents Of University Of Nebraska Composite action system and method
JP2005002594A (ja) * 2003-06-10 2005-01-06 Dps Bridge Works Co Ltd 波形鋼板ウェブｐｃ橋における波形鋼板ウェブとコンクリート床版との接合部構造
ECSP034697A (es) * 2003-07-18 2004-06-28 Cabezas Pedro Nel Fernando Ospina Sistema constructivo estructural mixto integral
CN201053144Y (zh) * 2007-06-01 2008-04-30 万水 一种抗剪连接件
CN201053146Y (zh) * 2007-06-20 2008-04-30 万水 一种翼缘型抗剪连接件
CN201162298Y (zh) * 2008-03-06 2008-12-10 万水 一种翼缘型抗剪连接件
CN201474164U (zh) * 2009-08-13 2010-05-19 同济大学 组合波纹腹板箱梁
CN201671229U (zh) * 2010-05-11 2010-12-15 汤意 一种抗剪连接件
CN201687134U (zh) * 2010-06-07 2010-12-29 万水 一种翼缘型抗剪连接件
CN101864729A (zh) * 2010-06-25 2010-10-20 清华大学 一种斜拉桥波形钢腹板组合箱梁桥面系及其施工方法
CN204238118U (zh) * 2014-11-10 2015-04-01 河南大建桥梁钢构股份有限公司 波形钢腹板哑铃型抗剪连接键

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10311045A (ja) * 1997-05-09 1998-11-24 Nippon Steel Corp 柱を建込むための定盤の施工方法および装置
JP2005213754A (ja) * 2004-01-27 2005-08-11 Kajima Corp 鋼コンクリート合成床
CN201125460Y (zh) * 2007-11-13 2008-10-01 沈阳铝镁设计研究院 一种在钢筋混凝土梁上设置大吨位吊环的构造
CN201169779Y (zh) * 2007-11-22 2008-12-24 威海建设集团股份有限公司 建筑施工设备与钢筋混凝土梁式基础体外锚固构造
CN101691761A (zh) * 2009-09-18 2010-04-07 大连九洲建设集团有限公司 膨胀带垂直焊接钢板的地下室剪力墙
CN201952718U (zh) * 2010-12-04 2011-08-31 江苏省交通科学研究院股份有限公司 波形钢腹板与混凝土板的抗剪连接件
CN102359061A (zh) * 2011-09-22 2012-02-22 江苏省交通科学研究院股份有限公司 波形钢板与混凝土的抗剪连接件

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104100048A (zh) * 2013-04-07 2014-10-15 同济大学 板孔连接件的孔中钢筋定位装置
CN104100048B (zh) * 2013-04-07 2016-04-20 同济大学 板孔连接件的孔中钢筋定位装置
CN105297979A (zh) * 2015-03-16 2016-02-03 洛阳辰祥机械科技有限公司 一种双性剪力连接键

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