Elasto-Plastic Behavior of Hybrid Member with Joint connected Steel Member with Reinforced Concrete in Series

钢筋混凝土串联钢构件混合构件的弹塑性行为

基本信息

  • 批准号:
    16560515
  • 负责人:
  • 金额:
    $ 1.92万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 财政年份:
    2004
  • 资助国家:
    日本
  • 起止时间:
    2004 至 2005
  • 项目状态:
    已结题

项目摘要

Recently, various innovative types of composite construction have been developed in Japan. To establish a rational design method of these structures, it is necessary to clarify not only stress transferring mechanism of joint but also deformability of the member with the joint. From this point of view, this study was to clarify deformability of the member with the joint connected the steel member with the reinforced concrete member in series.In 2004, analytical model capable of estimating deformability of the member with the joint connected the steel member with the reinforced concrete member in series was proposed. The effect of local displacement of the joint was included in this model. In this model, the steel member was connected with the reinforced concrete member using elastic-plastic springs. To clarify properties of elastic-plastic spring, model tests imitating the joint were conducted. From these test results, properties of spring combined compressive properties of concrete strut and tensile properties of transverse reinforcing bar were developed.In 2005, loading tests of hybrid member with the joint connected the steel member with the reinforced concrete member in series were conducted. The effects of the thickness of the flange and friction between the steel members and concrete were investigated on hysteretic characteristics. From these test results, it was shown that a hysteretic characteristic was influenced by friction between the steel members and concrete. To verify analytical model proposed in 2004, a numerical analysis was conducted. It was shown that initial stiffness was good agreement with the test results.These results could be applied to the problems of the joints connected the steel reinforced concrete with the steel member in series and steel column bases consolidated by reinforced concrete.
最近,日本开发了各种创新类型的复合材料结构。为了建立这些结构的合理设计方法,不仅需要阐明节点的应力传递机制,而且还需要阐明带有节点的构件的变形能力。从这个角度来看,本研究旨在阐明具有钢构件与钢筋混凝土构件串联连接的节点的构件的变形能力。2004年,提出了能够估计具有钢构件与钢筋混凝土构件串联连接的节点的构件变形能力的分析模型。该模型中包含了关节局部位移的影响。在该模型中,钢构件与钢筋混凝土构件使用弹塑性弹簧连接。为了明确弹塑性弹簧的性能,进行了模拟接头的模型试验。根据这些试验结果,开发了结合混凝土支柱的压缩性能和横向钢筋的拉伸性能的弹簧性能。2005年,进行了钢构件与钢筋混凝土构件串联连接的混合构件的加载试验。研究了法兰厚度以及钢构件与混凝土之间的摩擦力对迟滞特性的影响。从这些试验结果可知,滞后特性受到钢构件与混凝土之间的摩擦的影响。为了验证 2004 年提出的分析模型,进行了数值分析。结果表明,初始刚度与试验结果吻合较好。这些结果可应用于钢筋混凝土与钢构件串联连接及钢筋混凝土加固钢柱基础的节点问题。

项目成果

期刊论文数量(26)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Stress Transfer from Steel Member to Reinforced Concrete Member in Series (part 19)
系列钢构件到钢筋混凝土构件的应力传递(第 19 部分)
  • DOI:
  • 发表时间:
    2006
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Sigeki AOYAMA;Yasushi NISHIMURA et al.
  • 通讯作者:
    Yasushi NISHIMURA et al.
Stress Transfer from Steel Member to Reinforced Concrete Member in Series (part 18)
系列钢构件到钢筋混凝土构件的应力传递(第 18 部分)
Stress Transfer from Steel Member to Reinforced Concrete Member in Series (part 20)
系列钢构件到钢筋混凝土构件的应力传递(第 20 部分)
  • DOI:
  • 发表时间:
    2006
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Noriko MINAMISAKA;Yasushi NISHIMURA et al.
  • 通讯作者:
    Yasushi NISHIMURA et al.
RC部材とS部材で構成されるハイブリッド構造接合部の局部変形性能
RC构件与S构件混合结构节点的局部变形性能
S部材とRC部材が直列的に結合される結合部の応力伝達機構(その18)
S构件和RC构件串联连接接头的应力传递机制(第18部分)
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NISHIMURA Yasushi其他文献

NISHIMURA Yasushi的其他文献

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{{ truncateString('NISHIMURA Yasushi', 18)}}的其他基金

Improvement of Bearing Failure Behavior on T-shaped S Beam-RC Column Joints with Small Column
T型S梁-RC小柱节点承载破坏行为的改进
  • 批准号:
    18K04448
  • 财政年份:
    2018
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Improvement of Bearing Performance of T and L Shaped Steel Beam to Reinforced Concrete Column Joints Using perfobond Steel Connecters
使用perfobond钢连接件改善T型和L型钢梁对钢筋混凝土柱节点的承载性能
  • 批准号:
    15K06312
  • 财政年份:
    2015
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Improvement of Seismic Performance on Joints Composed of Steel and Reinforced Concrete Member Using Perfobond Plate Connectors
使用 Perfobond 板连接件改善钢和钢筋混凝土构件接头的抗震性能
  • 批准号:
    23560684
  • 财政年份:
    2011
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Microbicidal activities of low frequency atmospheric pressure plasma jets on root canal treatment
低频大气压等离子射流对根管治疗的杀菌活性
  • 批准号:
    22791852
  • 财政年份:
    2010
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Young Scientists (B)
Stress Transferring Mechanism of Joint Connected S Member with RC Member in Series
S杆与RC杆串联连接的应力传递机制
  • 批准号:
    10650578
  • 财政年份:
    1998
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Wide Area Archaeological Site Investigation using Ground Penetrating Radar
使用探地雷达进行大范围考古遗址调查
  • 批准号:
    09410109
  • 财政年份:
    1997
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Investigation of ancient settlements and bronze artifacts by geophysical prospecting methods
地球物理勘探方法对古代聚落和青铜器的调查
  • 批准号:
    04214205
  • 财政年份:
    1992
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research on Priority Areas
The Development of Advanced Archaeological Prospecting Methods
先进考古勘探方法的发展
  • 批准号:
    04214113
  • 财政年份:
    1992
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research on Priority Areas

相似海外基金

Fundamental Study on Modeling of Reinforced Concrete Member with Secondary Walls in Non-linear Frame Analysis
非线性框架分析中带次墙钢筋混凝土构件建模的基础研究
  • 批准号:
    19K04688
  • 财政年份:
    2019
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Damage Propagation Model of Reinforced Concrete Member considering the Loading Ratio
考虑荷载比的钢筋混凝土构件损伤扩展模型
  • 批准号:
    15K06283
  • 财政年份:
    2015
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Visualization on failure mechanism of reinforced concrete member
钢筋混凝土构件破坏机理可视化
  • 批准号:
    25630231
  • 财政年份:
    2013
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Challenging Exploratory Research
Improvement of Seismic Performance on Joints Composed of Steel and Reinforced Concrete Member Using Perfobond Plate Connectors
使用 Perfobond 板连接件改善钢和钢筋混凝土构件接头的抗震性能
  • 批准号:
    23560684
  • 财政年份:
    2011
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Clarification on Bond Splitting Mechanism for Corroded Reinforced Concrete Member
腐蚀钢筋混凝土构件粘结分裂机理的阐明
  • 批准号:
    20560457
  • 财政年份:
    2008
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Hysteresis and damping mechanism of reinforced concrete member before flexural yielding
钢筋混凝土构件弯曲屈服前的滞回与阻尼机制
  • 批准号:
    20686037
  • 财政年份:
    2008
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Young Scientists (A)
Estimation method of shear capacity in reinforced concrete member deteriorated by reinforcing steel corrosion
钢筋锈蚀引起的钢筋混凝土构件抗剪承载力估算方法
  • 批准号:
    19760303
  • 财政年份:
    2007
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Young Scientists (B)
Study on Static and Fatigue Behavior of Reinforced Concrete Member with Low Quality Aggregate and its Effective Utilization
低质量骨料钢筋混凝土构件静力疲劳性能研究及有效利用
  • 批准号:
    17560407
  • 财政年份:
    2005
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
WATER PERMEABILITY OF REINFORCED CONCRETE MEMBER WITH NON-PENETRATION CRACK.
具有非贯穿裂缝的钢筋混凝土构件的透水率。
  • 批准号:
    08650536
  • 财政年份:
    1996
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Evaluation of Strength and Ductility of Reinforced Concrete Member
钢筋混凝土构件的强度和延性评价
  • 批准号:
    08455265
  • 财政年份:
    1996
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
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