Interface Shear Strength at Various Joint Types in High - MDPI

2020/09/30 — Keywords: interface shear strength; high-strength concrete; ultra-high-performance concrete; shear key; dry ... the structural behavior of the joints, focusing on the interface shear strength of the high-strength precast members ... YJ Kim 著 · ‎2020

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Application of Precast UHPC Web Members for Long-Span

UHPC is a modern material with great characteristics and shows all important properties for efficient structural design and construction process. Its applications lead to optimization of structures and to minimization of material consumption. The paper focuses on the application of slender precast UHPC slabs, which lighten monolithic bridges constructed by free cantilever method.

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Evaluation of Fiber-Reinforced Concrete Ultra-High

Recently, a new ultra-high-performance fiber-reinforced concrete (UHPC) was introduced into construction. The fibers ... structures through increasing span lengths, reducing the number of beam lines, and decreasing ... VDOT has built bridges having standard AASHTO I-beams (Precast/Prestressed ... (2007) detailed UHPC flexural behavior and offered a design methodology for ... 被引用数: 22 · ‎関連記事

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PDF) Structural behaviour of ultra-high performance fibre

5.1 Structural Performance . ... Structural behavior of precast tunnel segments in fiber . reinforced concrete, Tunneling and Underground . Space Technology, 26(2): 284-291.

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Structural behavior of precast UltraHigh Performance

2018/11/13 — Structural behavior of cast-in-place and precast concrete. Charron J-P, Niamba E, Massicotte B. 2011. Static and dynamic behavior of high- and ultrahigh-performance fiber-reinforced concrete precast bridge parapets. Journal ...

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Applications of Ultra-High Performance Fiber-Reinforced

Ultra-high-performance fiber-reinforced concrete (UHP-FRC) has high compressive strength (> 22 ksi (150 MPa)) and exceptional compressive ductility. The use of UHP-FRC provides new opportunities for future infrastructure. However, structural design criteria have not been developed to fully utilize UHP-FRC’s excellent mechanical properties.

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Ultra-High Performance Fibre-Reinforced Concrete - RILEM

Title: RILEM-fib-AFGC Int. Symposium on Ultra-High Performance Fibre-Reinforced Concrete ... of UHPFRC, based on recent practice of: design of building structures, components, civil works and bridges; industrial realizations (both on site and in precast factories); and large scale applications. ... Tension-softening behavior and chloride ion diffusivity of cracked ...

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Study of New RC Structures Using Ultra-High - J-Stage

“A technical report on the structural performance of high-strength concrete structures. ... “An experimental study for restitution characteristics of precast beam - shell column joints using UFC. ... “Development of ultra-high strength reinforced concrete structures, Part 4: Loading test on the shear behavior of beam-column joints.

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Behavior of Field-Cast Ultra-High Performance Concrete

Behavior of Field-Cast Ultra-High Performance Concrete Bridge Deck Connections Under Cyclic and Static Structural Loading . November 2010 . NTIS Accession No. PB2011-101995 . FHWA Publication No. FHWA-HRT-11-023

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Effect of Permanent Formwork using Ultra-High Performance

2017/03/26 — Ultra-High Performance Concrete on Structural Behaviour of Reinforced Concrete ... slab in a construction field, the structural performance of the RC-UHPC composite beams subjected to ... for precast UHPC production.

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