Evaluation of jointed plain concrete pavement (JPCP) with FRP dowels.

机译：用FRP销钉评估连接的普通混凝土路面（JPCP）。

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Objectives of this study are to evaluate FRP dowel bars as load transferring devices in JPCP under HS-25 static and fatigue loads and compare their response with JPCP consisting of steel dowels. Along with laboratory and field evaluations of JPCP with FRP and steel dowels, analytical modeling of dowel response has been carried out in terms of maximum bending deflection, relative deflection and bearing stress of dowels.; Laboratory tests conducted in this study include static and fatigue load application corresponding to HS-25 load and 1.5 times HS-25 load on concrete slabs (11&inches; and 12&inches; depth) with 1.5&inches; and 1.0&inches; steel and FRP dowels at different spacings (12&inches;, 6&inches;).; Theoretical calculations are provided through different examples for JPCP with FRP and steel dowels by varying dowel diameter, spacing, dowel material properties, joint width, and base material properties. (Abstract shortened by UMI.)

机译：这项研究的目的是评估FRP销钉在HS-25静载荷和疲劳载荷下作为JPCP中的载荷传递装置，并比较它们与由钢销钉组成的JPCP的响应。除了对带有FRP和钢制销钉的JPCP进行实验室和现场评估外，还针对销钉的最大弯曲挠度，相对挠度和轴承应力进行了销钉响应的分析模型。在这项研究中进行的实验室测试包括在混凝土板上（分别为11英寸和12英寸；深度）以1.5英寸，16英寸的HS-25载荷和HS-25载荷的1.5倍施加静态和疲劳载荷。和1.0英寸；钢和FRP销钉的间距不同（12英寸，6英寸）。通过改变玻璃销的直径，间距，木榫材料的性能，接缝宽度和基础材料的性能，通过带有FRP和钢木榫的JPCP的不同示例提供了理论计算。（摘要由UMI缩短。）

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作者
Li, Hui.;
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作者单位

West Virginia University.;

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授予单位 West Virginia University.;
学科 Engineering Civil.
学位 M.S.C.E.
年度 2004
页码 191 p.
总页数 191
原文格式 PDF
正文语种 eng
中图分类建筑科学;
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2. Laboratory testing, field construction, and decade long performance evaluation of jointed plain concrete pavement with FRP dowels [J] . Vijay P. V., Li Hui, GangaRao V. S. Hota The international journal of pavement engineering . 2020,第5a6期

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5. Development of a Longitudinal Cracking Fatigue Damage Model for Jointed Plain Concrete Pavements Using the Principles of Similarity. [D] . Lederle, Rita Elizabeth. 2014

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8. Design and Evaluation of Jointed Plain Concrete Pavement with Fiber Reinforced Polymer Dowels [R] . Vijay, P. V., GangaRao, H. V. S., Li, H. 2009

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Evaluation of jointed plain concrete pavement (JPCP) with FRP dowels.

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