Results 171 to 180 of about 8,607 (297)

Experimental and design‐oriented research on fiber reinforced concrete segmental tunnel linings: A systematic review

Structural Concrete, EarlyView.
Abstract The use of fiber reinforced concrete (FRC) in precast tunnel segments is among the most established and representative applications of this material. Over the past two decades, numerous tunnel linings were constructed with partial or total substitution of conventional steel reinforcement by fibers, this yielding to quantifiable benefits in ...
Vladimir Rusanov, Stanislav Aidarov, Pablo Pujadas, Tai Ikumi, Albert de la Fuente   +4 more
wiley   +1 more source

Improved Shear Strength Prediction Model of Steel Fiber Reinforced Concrete Beams by Adopting Gene Expression Programming. [PDF]

Materials (Basel), 2022
Tariq M, Khan A, Ullah A, Shayanfar J, Niaz M.   +4 more
europepmc   +1 more source

Optimal structural design method for reinforced concrete column in buildings with high floor heights using a genetic algorithm

Structural Concrete, EarlyView.
Abstract Globally, there is a growing trend toward taller, larger, and more structurally diverse buildings that require expansive interior spaces. Rapid technological advancements have surged the demand for data centers, while the expansion of e‐commerce has increased logistics volumes, driving the need for large‐scale warehouses.
Han Yong Lee, Byeung‐Kuy Jung, Byung Kwan Oh   +2 more
wiley   +1 more source

Nonlinear FEM Analysis of Steel Fiber Reinforced Concrete Composite Beam and the Computer Simulation of the Entire Failing Process

工程科学与技术, 2009
:Based on experimental study, through the analysis of composite beam’s the second molding and the second stage force,and considering the ownlinearity of material,nonlinear finite element program for steel fiber reinforced concrete(SFSC) composite beams ...
doaj  

Research on Energy Transmission Characteristics of Mechanical Vibrations in Steel Fiber-Reinforced Concrete. [PDF]

Materials (Basel)
Zhang F, Wang C, Xu B, Zhang L.
europepmc   +1 more source

Probabilistic Assessment of the Dynamic Viscosity of Self-Compacting Steel-Fiber Reinforced Concrete through a Micromechanical Model. [PDF]

Materials (Basel), 2022
De La Rosa Á, Ruiz G, Castillo E, Moreno R.   +3 more
europepmc   +1 more source

Explainable artificial intelligence (XAI)‐powered design framework for lightweight strain‐hardening ultra‐high‐performance composites (SH‐UHPC)

Structural Concrete, EarlyView.
Abstract Lightweight strain‐hardening ultra‐high‐performance concrete composite (SH‐UHPC) is an outstanding alternative for engineering applications and infrastructure thanks to its outstanding strength, toughness, ductility, and low density. The integration of artificial intelligence (AI)‐based modeling strategies into engineering problems can ...
Metin Katlav, Kazim Turk
wiley   +1 more source

Mesoscale Modeling of Steel Fiber Reinforced Concrete Using Geometric Entity Expansion and Point-Line Topology. [PDF]

Materials (Basel)
Li J, Zhang L, Li Y, Sun C.
europepmc   +1 more source

Flexural Toughness Test and Inversion Research on a Thermal Conductivity Formula on Steel Fiber-Reinforced Concrete Components Post-Fire. [PDF]

Materials (Basel), 2022
Li H, Chen B, Zhu K, Gong X.
europepmc   +1 more source

Stress-Strain State of Steel Fiber-Reinforced Concrete under Compression Taking into Account Unloading from Inelastic Region

The purpose of the study is to examine the physical and mechanical characteristics of steel fiber-reinforced concrete under compression, including: modulus of elasticity, Poisson ratio, values of ultimate strains under compression, values of compressive ...
Darya A. Golishevskaia, Vladimir P. Agapov, Alexey S. Markovich, Prashanta Dkhar   +3 more
core   +2 more sources