A development of robust fiber reinforced cementitious composites under multi directional stress field and its application
多向应力场下坚固纤维增强水泥基复合材料的研制及其应用
基本信息
- 批准号:22686042
- 负责人:
- 金额:$ 16.56万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Young Scientists (A)
- 财政年份:2010
- 资助国家:日本
- 起止时间:2010 至 2011
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This research was conducted to develop a new robust fiber reinforced cementitious material under the multi directional stress field based on HPFRCC that shows high ductility in tension with multiple cracking. Coarse aggregate and steel fiber were put in the HPFRCC to improve the shear performance after the cracking. Through the experimental investigations at the material scale, appropriate ratio of the inclusions was proposed. To apply this material to structure, static and fatigue tests of beam were carried out to verify the applicability.
进行了这项研究是为了在基于HPFRCC的多方向应力场下开发一种新的稳健纤维增强的胶结材料,该材料在张力中显示出高延展性,并具有多重裂纹。将粗骨料和钢纤维放入HPFRCC中,以改善裂纹后的剪切性能。通过在材料量表的实验研究中,提出了夹杂物的适当比率。为了将此材料应用于结构,进行了梁的静态和疲劳测试以验证适用性。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Space-averaged Constitutive model for HPFRCC with Multi-directional Cracking
多向开裂HPFRCC的空间平均本构模型
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Kohei NAGAI;Benny SURYANTO;Koichi MAEKAWA
- 通讯作者:Koichi MAEKAWA
Modeling and Analysis of Shear-critical ECC Members with Anisotropic Stress and Strain Fields
- DOI:10.3151/jact.8.239
- 发表时间:2010-06
- 期刊:
- 影响因子:2
- 作者:B. Suryanto;K. Nagai;K. Maekawa
- 通讯作者:B. Suryanto;K. Nagai;K. Maekawa
Role of Coarse Aggregate in a Cement-based Material with Strain-hardening Subjected to Stress-field Rotation
粗骨料在应力场旋转应变硬化水泥基材料中的作用
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Kohei NAGAI;Benny SURYANTO;Koichi MAEKAWA
- 通讯作者:Koichi MAEKAWA
Role of Coarse Aggregate in a Cement-based Material withStrain-hardening Subjected to Stress-field Rotation
粗骨料在应力场旋转应变硬化水泥基材料中的作用
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:K. Noda;Y. Terai;渡邉恵介・竹内大介・小坂田耕太郎;長井宏平
- 通讯作者:長井宏平
Pre-and Post-Yielding Tensile Behaviors of R/HPFRCC
R/HPFRCC 屈服前和屈服后的拉伸行为
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Mahyarudin DALIMUNTHE;Benny SURYANTO;Kohei NAGAI
- 通讯作者:Kohei NAGAI
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NAGAI Kouhei其他文献
NAGAI Kouhei的其他文献
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{{ truncateString('NAGAI Kouhei', 18)}}的其他基金
Establishment of maker for early diagnosis of systemic autoimmune diseases based on de-phosphorylation of autoimmogen U1-68k
基于自身免疫原U1-68k去磷酸化的系统自身免疫性疾病早期诊断标记物的建立
- 批准号:
24790564 - 财政年份:2012
- 资助金额:
$ 16.56万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
An investigation of detailingroefinforced concrete by the evaluation of performance of anchorage and concrete compaction
通过评估锚固和混凝土压实性能对细部钢筋混凝土的研究
- 批准号:
23656278 - 财政年份:2011
- 资助金额:
$ 16.56万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
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