Results 31 to 40 of about 21,826,369 (215)

Advanced composite structure combining Ultra high performance concrete with normal reinforced concrete [PDF]

MATEC Web of Conferences, 2019
Ultra high performance concrete (UHPC), one of the newest cementitious composites, demonstrates superior ductility with high strength and durability, which has gained the attention of researchers and engineers since it was successfully developed ...
Wu Xiangguo
doaj   +1 more source

Ultra-high-performance fiber-reinforced concrete. Part III: Fresh and hardened properties

Case Studies in Construction Materials, 2022
s: Ultra-high-performance concrete (UHPC) refers to cement-based materials exhibiting a compressive strength higher than 150 MPa, high ductility, and excellent durability.
Mahmoud H. Akeed, Shaker Qaidi, Hemn U. Ahmed, Wael Emad, Rabar H. Faraj, Ahmed S. Mohammed, Bassam A. Tayeh, Afonso R.G. Azevedo   +7 more
doaj   +1 more source

Behavior of Ultra-High-Performance Concrete with Hybrid Synthetic Fiber Waste Exposed to Elevated Temperatures

Buildings, 2023
The reinforcement of ultra-high-performance concrete (UHPC) with fibers was investigated in this study. Concrete is the most widely used manmade construction material, and UHPC has remarkable mechanical properties.
Bassam Tayeh, Marijana Hadzima-Nyarko, Magdy Youssef Riad Riad, Radwa Defalla Abdel Hafez   +3 more
doaj   +1 more source

Towards local Large-Scale Production of UHPC in Norway [PDF]

Investigations are presented on development and testing of ultra-high-performance concrete (UHPC), suitable for large-scale production in standard industrial equipment for mixing and transportation of conventional ready-mix concrete (RMC) and based on ...
Gudding Petersen, Berit, Martius-Hammer, Tor Arne, Thorstensen, Rein Terje, Lande, Ingrid   +3 more
core   +3 more sources

Improved forecasting of the compressive strength of ultra‐high‐performance concrete (UHPC) via the CatBoost model optimized with different algorithms

Structural Concrete
This paper focuses on the applicability of CatBoost models constructed using various optimization techniques for improved forecasting the compressive strength of ultra‐high‐performance concrete (UHPC).
M. Katlav, Faruk Ergen
semanticscholar   +1 more source

Experimental study on shear performance of ultra-high-performance concrete beams at elevated temperatures

, 2023
Ultra-high performance concrete (UHPC) is a novel concrete with ultra-high strengths and favourable durability, and it possesses broad application prospects.
Zhang, Xin, Jiacheng Yang, Jeung-Hwan Doh, Xin Zhang, Kai Yan, Yang, Jiacheng, Doh, Jeung-Hwan, Yan, Kai   +7 more
core   +1 more source

A Comprehensive Review of the Advances, Manufacturing, Properties, Innovations, Environmental Impact and Applications of Ultra-High-Performance Concrete (UHPC)

Buildings
The article presents the progress and applications of ultra-high-performance concrete (UHPC), a revolutionary material in modern construction that offers unparalleled strength, durability, and sustainability.
Gregor Kravanja, Ahmad Rizwan Mumtaz, S. Kravanja   +2 more
semanticscholar   +1 more source

Concrete in architecture: Redefining form, space, function, and insights from bibliometric analysis

Structural Concrete, EarlyView.
Abstract Concrete has become a cornerstone in architectural and engineering innovation, as it seamlessly integrates structural performance with artistic expression. Its evolution from ancient opus caementicium to contemporary ultra‐high‐performance concrete illustrates its adaptability to the change in technological, environmental, and design paradigms.
Mouhcine Benaicha, Khalid El Harrouni, Samir Kabouss   +2 more
wiley   +1 more source

Design and Performance Verifcation of Ultra-High Performance Concrete Piles for Deep Foundations Final Report, November 2008 [PDF]

, 2008
The strategic plan for bridge engineering issued by AASHTO in 2005 identified extending the service life and optimizing structural systems of bridges in the United States as two grand challenges in bridge engineering, with the objective of producing ...

core  

Comparative study of proprietary and non-proprietary ultra-high performance concrete as partial-depth joint replacement [PDF]

, 2020
Ultra-High Performance Concrete (UHPC) is a special type of concrete that has unique properties that are desirable for various types of construction projects.
Chea, Kim Serey Vuth
core