Innovative Bridge Deck Using High Performance Fiber Reinforced Cement Composites
Innovative Bridge Deck Using High Performance Fiber Reinforced Cement Composites
批准号:
0096700
负责人:
Antoine Naaman
金额:
$29.7万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
2001
资助国家:
美国
项目状态:
已结题
起止时间:
2001-09-15 至 2005-08-31
中文摘要
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英文摘要
This project aims at developing the basis for an innovative and durable concrete bridge deck, made with high performance fiber reinforced cement composites (HPFRCC) and reinforced with only one layer of bottom rebars (steel or FRP). The HPFRC composite is designed to allow the creation of an effective plastic hinge mechanism, with hinges forming at supports and in spans. It also replaces shrinkage and temperature reinforcements in two directions and reduces crack widths by orders of magnitude, thus leading to an exceptional deck durability. When the bottom reinforcement is prestressed, beneficial secondary moments created at the supports improve overall performance.
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会议论文
Bond Stress-Slip of Reinforcing Bars and Prestressing Strands in HPFRC Composites
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批准号:0408623
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:2004
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负责人:Antoine Naaman
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依托单位:
High Performance Fiber Reinforced Cement Composites - International Workshop
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批准号:0236859
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项目类别:Standard Grant
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资助金额:$2.05万
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财政年份:2003
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负责人:Antoine Naaman
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依托单位:
Control of Plastic Shrinkage Cracking of Concrete with Fibers
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批准号:9908308
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项目类别:Standard Grant
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资助金额:$21.45万
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财政年份:1999
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负责人:Antoine Naaman
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依托单位:
Innocative Hybrid Shear Walls with Steel Columns and HPFRCC Coupling-Beam Damper Elements.
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批准号:9809712
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项目类别:Continuing Grant
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资助金额:$17.8万
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财政年份:1998
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负责人:Antoine Naaman
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依托单位:
High Performance Fiber Reinforced Cement Composites - 2nd International Workshop
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批准号:9412812
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项目类别:Standard Grant
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资助金额:$3.78万
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财政年份:1994
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负责人:Antoine Naaman
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依托单位:
High Performance FRC Energy Absorbing Joints for Precast Concrete Frames (PRESSS)
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批准号:9307843
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项目类别:Continuing Grant
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资助金额:$25.42万
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财政年份:1993
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负责人:Antoine Naaman
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依托单位:
High Performance Fiber Reinforced Cement Composites - International Workshop
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批准号:9102029
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项目类别:Standard Grant
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资助金额:$2.5万
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财政年份:1991
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负责人:Antoine Naaman
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依托单位:
Travel To Attend: International Symposium on External Prestressing in Bridges in Houston, Texas on Oct. 30 - Nov. 4, 1988
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批准号:8813921
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项目类别:Standard Grant
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资助金额:$1.0万
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财政年份:1988
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负责人:Antoine Naaman
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依托单位:
Innovative Concept for Precast Prestressed Concrete Seismic Resistant Frames
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批准号:8615419
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项目类别:Standard Grant
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资助金额:$16.08万
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财政年份:1987
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负责人:Antoine Naaman
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依托单位:
Effects of Cyclic Fatigue Loading on Partially Prestressed Beams - Phase 2
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批准号:8613440
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项目类别:Continuing Grant
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资助金额:$17.63万
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财政年份:1987
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负责人:Antoine Naaman
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依托单位:
"Sifcon" Connection for Precast Prestressed Concrete SeismicResistant Frames
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批准号:8609579
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项目类别:Standard Grant
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资助金额:$2.99万
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财政年份:1986
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负责人:Antoine Naaman
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依托单位:
Engineering Research Equipment Grant: 600 K Testing System
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批准号:8505939
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项目类别:Standard Grant
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资助金额:$10.0万
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财政年份:1985
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负责人:Antoine Naaman
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依托单位:
Travel to Attend: NATO Advanced Research Workshop - Prestressing; from Theory to Practice; Paris, France; June 18 - 22, 1984
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批准号:8409540
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项目类别:Standard Grant
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资助金额:$0.09万
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财政年份:1984
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负责人:Antoine Naaman
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依托单位:
Effects of Cyclic Fatigue Loading on Partially Prestressed Beams
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批准号:8402194
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项目类别:Continuing Grant
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资助金额:$6.72万
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财政年份:1984
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负责人:Antoine Naaman
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依托单位:
A Testing System for Cyclic Loading of Partially PrestressedBeams
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批准号:8405675
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项目类别:Standard Grant
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资助金额:$6.36万
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财政年份:1984
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负责人:Antoine Naaman
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依托单位:
Fiber Reinforced Concrete Under High Strain Rate Cyclic Loading
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批准号:8219774
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项目类别:Continuing Grant
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资助金额:$16.12万
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财政年份:1983
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负责人:Antoine Naaman
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依托单位:
Engineering Specialized Research Equipment: a Test Set-Up For Fatigue Testing of Partially Prestressed Concrete Beams And For Other Structural Load/Member Combinations
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批准号:7920985
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项目类别:Standard Grant
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资助金额:$6.12万
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财政年份:1980
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负责人:Antoine Naaman
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依托单位:
Fracture and Multiple Cracking of Fiber-Reinforced Cementitious Matrices
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批准号:7723534
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项目类别:Continuing Grant
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资助金额:$14.03万
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财政年份:1978
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负责人:Antoine Naaman
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依托单位:
国内基金
海外基金
D-bridge-A型动态组装诱导发光材料的构建及其功能化研究
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批准号:MS25B060008
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项目类别:省市级项目
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资助金额:--
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批准年份:2025
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负责人:江涛
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依托单位:
RIF1蛋白在处理超细后期桥(ultrafine anaphase bridge)和保障基因组稳定的作用
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批准号:
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项目类别:省市级项目
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资助金额:10.0万元
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批准年份:2019
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负责人:陈英伟
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依托单位:
Donor-Bridge-Acceptor的分子内电荷转移对有机光伏电池中激子的分离机制研究
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批准号:61404067
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项目类别:青年科学基金项目
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资助金额:23.0万元
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批准年份:2014
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负责人:张鹏
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依托单位: