Results 141 to 150 of about 20,214 (257)

Enhancing the flexural capacity of RC beams under various loading rates through strengthening with ultra-high-performance fiber-reinforced concrete

Developments in the Built Environment
This study investigates the enhancement of impact resistance in reinforced concrete (RC) beams using ultra-high-performance fiber-reinforced concrete (UHPFRC).
Doo-Yeol Yoo, Booki Chun, Jinsoo Choi, Kyung-Hwan Min, Hyun-Oh Shin   +4 more
doaj   +1 more source

Enchanting the Otherwise: Magical Realism and the Gendered Ontologies of Organizational Becoming

Gender, Work &Organization, EarlyView.
ABSTRACT This paper enacts a feminist‐posthumanist reimagining of gender as ontological disturbance, using magical realism not as metaphor but as epistemological method. Rejecting representational logics and the managerial rationalities of organizational realism, we advance gender not as identity or role but as spectral interference—a transversal ...
Max Ganzin, Diana Ivanycheva
wiley   +1 more source

From Moral Supervenience to Moral Contingentism (In One Easy Step!)

Analytic Philosophy, EarlyView.
ABSTRACT According to the Divide & Conquer (DC) strategy (Fogal and Risberg 2020) for explaining moral supervenience, the modal covariation between moral and natural properties can be partly explained by appeal to pure moral principles. Bhogal (2022) has recently argued that DC fails.
Alexios Stamatiadis‐Bréhier
wiley   +1 more source

Performance Comparison between Densified and Undensified Silica Fume in Ultra-High Performance Fiber-Reinforced Concrete. [PDF]

Materials (Basel), 2020
Kang SH, Hong SG, Moon J.
europepmc   +1 more source

Emerging Applications of Additive Manufacturing in Aquaculture Systems: A Comprehensive Review

Reviews in Aquaculture, Volume 18, Issue 3, June 2026.
Additive manufacturing (3D printing) is transforming aquaculture through smart monitoring, customized components, feeding systems, water quality control, and sustainable production. ABSTRACT This review provides a comprehensive analysis of the existing literature on additive manufacturing, commonly known as three‐dimensional (3D) printing, in ...
Subha M. Roy, Hyunsoo Choi, Taeho Kim
wiley   +1 more source

Multiscale perspectives for advancing sustainability in fiber reinforced ultra-high performance concrete

npj Materials Sustainability
Ultra-high performance concrete (UHPC) integrates cutting-edge nano-additives, fibers and cementitious materials, which is a representative heterogeneous material and exhibits distinctive multi-scale structural characteristics. With remarkable durability
Xing Quan Wang, Cheuk Lun Chow, Denvid Lau   +2 more
doaj   +1 more source

Failure Analysis of Ultra High-Performance Fiber-Reinforced Concrete Structures Enhanced with Nanomaterials by Using a Diffuse Cohesive Interface Approach. [PDF]

Nanomaterials (Basel), 2020
De Maio U, Fantuzzi N, Greco F, Leonetti L, Pranno A.   +4 more
europepmc   +1 more source

Flexural Behavior of Beams with Ultra High Performance Fiber Reinforced Concrete

, 2019
Çalışmada, betonarme kirişlerde Ultra Yüksek Perfromanslı Lifli Beton (UYPLB) kullanımının, kiriş sünekliği, taşıma kapasitesi, eğilme rijitliği, kırılma şekilleri ve çatlak davranışı üzerindeki etkileri deneysel olarak incelenmiştir. Bunun için dikdörtgen enkesitli 150x250x2500mm boyutlarında test kirişleri kullanılmıştır.
Türker, Kaan, Birol, Tamer, Yavaş, Altuğ, Hasgül, Umut, Yazıcı, Halit   +4 more
openaire   +2 more sources

Treatments on Polypropylene Macro Synthetic Fibers for Improving Adhesion in Structural Concrete Reinforcement: A Systematic Review

Journal of Applied Polymer Science, Volume 143, Issue 20, May 20, 2026.
Surface functionalization of polypropylene macrofibers to enhance fiber‐matrix interfacial bonding. ABSTRACT Concrete is the most used higher compressive strength‐building material, albeit brittle to tensile, and flexural loads. Polypropylene (PP) synthetic polymeric macrofibres are commonly employed as reinforcement material to prevent this situation ...
Elena Saccani, Ylenia Ruberto, Daniel Milanese, Corrado Sciancalepore   +3 more
wiley   +1 more source

Experimental Study and Bearing Capacity Calculation of Compression-Reinforced Concrete Columns Strengthened with Ultra-High-Performance Concrete

Applied Sciences
A total of five ultra-high-performance concrete (UHPC)-strengthened reinforced concrete (RC) columns and one RC column were built and subjected to eccentric compression testing to examine the force performance of UHPC-strengthened eccentrically ...
Xianhui Liu, Meiqing Pan, Weizhao Li, Chenggui Jing, Wenlong Chang, Haoyang Zhang   +5 more
doaj   +1 more source