Experimental investigation of reinforced concrete members subjected to reversed cyclic axial loading
Structural Concrete, EarlyView.Abstract This paper presents an experimental campaign of five reinforced concrete members subjected to cyclic axial loading alternating between tension and compression. Fiber optical sensors and digital image correlation, in combination with automated crack detection and measurement, were used to investigate, among other aspects, the development of ...
Simon Karrer +2 more
wiley +1 more source
Study on the Mechanical Properties of Optimal Water-Containing Basalt Fiber-Reinforced Concrete Under Triaxial Stress Conditions. [PDF]
Materials (Basel)Liu K +7 more
europepmc +1 more source
Dual potential capacity model for short and deep reinforced concrete members containing steel fibers
Structural Concrete, EarlyView.Abstract This study presents an analytical model for estimating the shear strength of short and deep steel fiber‐reinforced concrete (SFRC) members with a shear span‐to‐depth ratio less than 2.5. To this end, a dual potential capacity model (DPCM) is developed based on the demand‐capacity approach for evaluating the shear strength of SFRC beams that ...
Sun‐Jin Han +3 more
wiley +1 more source
An Evaluation of the Acoustic Activity Emitted in Fiber-Reinforced Concrete Under Flexure at Low Temperature. [PDF]
Sensors (Basel)Kamel OA +3 more
europepmc +1 more source
Glass Fiber Reinforced Concrete
International Journal of Civil Engineering, 2019 openaire +1 more source
Nonlinear analysis of flat post‐tensioned concrete slab–edge column connections
Structural Concrete, EarlyView.Abstract This study presents nonlinear finite element analyses to investigate the punching shear behavior of unbonded post‐tensioned concrete flat slabs at slab‐edge column connections. A parametric analysis was conducted to evaluate the influence of four critical parameters on the punching shear resistance: the distribution of prestressing tendons ...
Igor Gonçalves +4 more
wiley +1 more source
Compressive Response and Damage Distribution of Fiber-Reinforced Concrete with Various Saturation Degrees. [PDF]
Materials (Basel)Feng L, Chen X.
europepmc +1 more source
Numerical analysis of debonding behavior of FRP sheets bonded to concrete focusing on mortar skin
Structural Concrete, EarlyView.Abstract This paper proposes a novel simple method for finite element analysis (FEA) to simulate the debonding behavior of fiber‐reinforced polymer (FRP) sheets bonded to concrete. This study focuses on the mortar skin of the concrete surface layer, which fails during FRP sheet debonding.
Mitsuhiko Ozaki, Yasuhiko Sato
wiley +1 more source
Workability and Mechanical Properties of PVA Fiber-Reinforced Concrete with Hybrid Dune Sand and Steel Slag Aggregates. [PDF]
Materials (Basel)Liu Y, Wang X, Jiang S, Ren Q, Li T.
europepmc +1 more source
Experimental study of the size effect on punching shear of steel fiber reinforced concrete slabs
Structural Concrete, EarlyView.Abstract As the behavior and design of steel fiber reinforced concrete slabs subjected to punching still remain an area of concern, the present work aims to provide a further contribution to the knowledge on punching behavior of slabs without transverse reinforcement.
Enrico Faccin +4 more
wiley +1 more source