Results 51 to 60 of about 116,225 (363)
Microplane model M7f for fiber reinforced concrete [PDF]
Engineering Fracture Mechanics, 2013 Model M7f is a new model for fiber reinforced concretes under static and dynamic loads, which features two kinds of improvement over the earlier versions: (1) It is built on M7, a new, greatly improved, microplane model for plain concrete; and (2) it includes a more realistic description of the fiber pullout and breakage.
Caner, Ferhun Cem +2 more
openaire +4 more sources
Sisel Fiber Reinforced Concrete [PDF]
, 2016 Concrete is strong in compression and weak in tension. So we will provide the reinforcement to the concrete. Majorly steel is used as the reinforcement. Many of the researches are in progress to find a substitute to this material.
KunamineniVijay, K. (KunamineniVijay) +1 more
core
Upcycling of Disposable Face Masks into Water‐Resistant and Flame Retardant Foams
Advanced Functional Materials, EarlyView.Disposable mask waste is upcycled into lightweight polypropylene‐based foams with tunable porosity and composite architectures reinforced by ear‐loop fibers. The sustainable solvent‐based process enables upcycling rates of 91% and solvent recovery of >90%.
Jingjing Pan +3 more
wiley +1 more source
Brazilian Archives of Biology and TechnologyThis paper presents the experimental results of a reinforced concrete beams (RC) strengthened with internal steel fibers (SF) and external glass fiber reinforced polymer laminates (GFRP). The research work studied the load carrying capacity, deformation,
M. Mariappan +2 more
doaj +1 more source
Strength of Different Fiber Reinforced Concrete in Marine Environment
Medžiagotyra, 2018 In this paper, the compressive strength, tensile strength and growing rate of compressive strength in 3, 7, 28 and 90 day ages for steel, polypropylene and hybrid steel-polypropylene fiber reinforced concrete with different water to binder ratios (0.4 ...
Fereydoon AMINI +3 more
doaj +1 more source
Advances in Materials Science and Engineering, 2022 In order to obtain the design method of hybrid fiber reinforced concrete with better mechanical properties, the hybrid effect of fiber and the optimal fiber dosage are studied.
Zhenhai Zeng +3 more
doaj +1 more source
Flexural behavior of steel fiber reinforced concrete: testing and modelling [PDF]
, 1999 In this paper the results of tests performed on specimens and structural elements made of steel fiber reinforced concrete are presented. Fiber content ranged from 0 to 60 kg/m3 of concrete.
Balaguru P. N. +2 more
core +1 more source
3D Printing Strategies for Bioengineering Human Cornea
Advanced Healthcare Materials, EarlyView.This review highlights recent progress in 3D bioprinting strategies for engineering human corneas. Key aspects include the replication of corneal transparency, curvature, and biomechanical properties, alongside innovations in recent advancements in 3D printing methods, which benefit in overcoming current challenges.
Yunong Yuan +4 more
wiley +1 more source
Test and prediction of shear strength for the steel fiber–reinforced concrete beams
Advances in Mechanical Engineering, 2019 The ultimate load capacities of steel fiber–reinforced concrete beams were determined by experiments conducted on steel fiber–reinforced concrete beams under the action of a two-point symmetrical concentrated load.
Xingwei Xue, Xudong Hua, Junlong Zhou
doaj +1 more source
Modeling of properties of fiber reinforced cement composites [PDF]
, 2008 This paper presents the results of authors' laboratory testing of the influence of steel fibers as fiber reinforcement on the change of properties of cement composite mortar and concrete type materials.
Jevtić Dragica +2 more
core +1 more source