Structural behavior of precast UltraHigh Performance

(PDF) Structural Behavior of Precast Ultra-High Performance ...

Structural Behavior of Precast Ultra-High Performance Fiber Reinforced Concrete (UHPFRC) Cantilever Retaining Walls: Part I - Analysis and Design Procedures and Environmental Impact Calculations (EIC)

Structural behavior of precast Ultra-High Performance Fiber ...

Mar 12, 2014 · One of the main breakthroughs in the concrete technology in the 20th century was the development of Ultra-High Performance Fiber Reinforced Concrete (UHPFRC) as a new generation of sustainable construction material. This paper is presented in two parts. The analysis and design procedures as well as the Environmental Impact Calculations (EIC) of the precast UHPFRC cantilever retaining walls as ...

Structural behavior of profiled dry joints between precast ...

Nov 13, 2018 · The very high‐compressive strength of ultra‐high performance fiber reinforced concrete (UHPFRC) as well as its enormous durability facilitate innovative design and construction of thin‐walled and weight‐optimized elements. Because the mixing and casting of UHPFRC are demanding processes, such elements are preferably precast.

Structural Behavior of Ultrahigh-Performance Fiber-Reinforced ...

Ultrahigh-performance fiber-reinforced concrete (UHPFRC) is an innovative material in the field of bridge engineering. With superior mechanical characteristics, this new material reduced the structural self-weight and extended the span of modern bridges. A series of tests should be conducted to establish reliable design rules for UHPFRC structures. This paper aimed at determining the ...

Structural Behavior of Waffle Bridge Deck Panels and ...

Structural Behavior of Waffle Bridge Deck Panels and Connections of Precast Ultra-High-Performance Concrete Experimental Evaluation Sriram R. Aaleti, Sri Sritharan, Dean Bierwagen, and Terry J ...

Structural behavior of prestressed ultra-high performance ...

UltraHigh Performance Fibre Reinfored Concrete (UHPC) beams with and without openings are considered, with a … Lire la suite Structural behavior of prestressed ultra-high performance fibre-reinforced concrete beams with and without openings : comparison between experimental results and finite element modelling techniques

Ultrahigh-Performance Concrete for Posttensioned Precast ...

Dec 12, 2017 · Precast concrete piers can also limit residual displacements after earthquakes when used with nonemulative connections. This paper investigates the use of ultrahigh-performance concrete (UHPC) to eliminate damage under moderate to high seismic activity for posttensioned self-centering precast piers.

Publications | FHWA

Fatigue Behavior of an Ultra-High Performance Concrete I-Girder: Justin Ocel and Benjamin Graybeal: 2007: Proceedings of the Precast/Prestressed Concrete Institute National Bridge Conference, Phoenix, October 2007, p. 18. Structural Behavior of Ultra-High Performance Concrete Prestressed I-Girders: Benjamin Graybeal: 2006: FHWA Report HRT-06-115

Structural performance of ultra‐high‐performance fiber ...

Umut Hasgul, Kaan Turker, Tamer Birol, Altug Yavas, Flexural behavior of ultra‐high‐performance fiber reinforced concrete beams with low and high reinforcement ratios, Structural Concrete, 10.1002/suco.201700089, 19, 6, (1577-1590), (2018).

Structural behavior of ultra-high performance fiber ...

Sep 15, 2015 · H. Almansour, Z. LounisInnovative design approach of precast-prestressed girder bridges using ultra high performance concrete Can J Civ Eng, 37 (4) (2010), pp. 511-521 Google Scholar

BEHAVIOR OF ULTRA-HIGH PERFORMANCE CONCRETE CONNECTIONS ...

BEHAVIOR OF ULTRA-HIGH PERFORMANCE CONCRETE . CONNECTIONS BETWEEN PRECAST BRIDGE DECK ELEMENTS . Benjamin A. Graybeal, Ph.D., P.E., FHWA, McLean, VA . ABSTRACT . The Federal Highway Administration’s ongoing research program into the use of Ultra-High Performance Concrete (UHPC) in highway bridges has

(PDF) Structural Behavior of Waffle Bridge Deck Panels and ...

Structural Behavior of Waffle Bridge Deck Panels and Connections of Precast Ultra-High-Performance Concrete

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 of Bridge Engineering, ASCE 16 (3): 413-421 Crossref, Google Scholar.

Structural behavior of ultra high performance concrete beams ...

Nov 01, 2010 · Various experimental tests on structural behavior are of importance in order to establish reasonable design specifications for UHPC. Therefore, this study provides a detailed presentation of experimental test results for the flexural behavior of ultra high performance concrete beams.

Flexural behavior of precast UHPC beam with prestressed ...

Mar 01, 2020 · 1. Introduction. Ultra-high performance concrete (UHPC) is an advanced cement-based composite material that is optimized using the densified particle packing method .UHPC has not only excellent mechanical properties such as ultra-high compressive and tensile strengths and toughness but also ultra-high durability due to its good compactness and ultra-low permeability , , .

Leave a Comment