Remediation of punching shear failure using glass fiber reinforced polymer (Gfrp) rods

E Yooprasertchai, R Dithaem, T Arnamwong… - Polymers, 2021 - mdpi.com
The results of an experimental program on shear-strengthening of flat slabs using Glass
Fiber Reinforced Polymer (GFRP) rods are presented. A total of seven specimens were …

Probabilistic analysis for strain-hardening behavior of high-performance fiber-reinforced concrete

SW Choi, J Choi, SC Lee - Materials, 2019 - mdpi.com
The practical application of fiber-reinforced concrete (FRC) in structural components has
gained growing interest due to structural advantages such as improved tensile strength …

Punching shear failure of concrete ground supported slab

O Sucharda, M Smirakova, J Vaskova… - International Journal of …, 2018 - Springer
The article handles potential approaches to design and determination of total load capacity
of foundation slabs and floors. The research is focused on punching shear failure of …

The effect of hybrid fiber and shear stud on the punching performance of flat-slab systems

M Bassurucu, K Turk, P Turgut - Journal of Building Engineering, 2023 - Elsevier
In this paper, for the first time, the binary/ternary hybrid fiber and/or shear stud reinforcement
as a measure was used to improve the punching performance of flat-slab systems by …

[HTML][HTML] A comparison of punching shear strengthening of RC flat plates with FRP bars and steel bolts

E Yooprasertchai, M Piamkulvanit, C Srithong… - Case Studies in …, 2022 - Elsevier
This study investigated the behavior of carbon fiber-reinforced polymer (CFRP), aramid fiber-
reinforced polymer (AFRP) bars and steel bolts as post-installed shear reinforcements for …

Punching shear capacity of unbonded post-tensioned slab-Concrete filled steel tube column joints with innovative connections: Experiment and A new prediction …

BT Luu, C Ngo-Huu, L Nguyen-Minh - Journal of Building Engineering, 2022 - Elsevier
The punching shear behaviour of reinforced concrete (RC) flat slab-concrete-filled steel tube
(CFT) column joints/connections has been diversely investigated in many studies. However …

Influence of the distribution and level of post-tensioning force on the punching shear of flat slabs

SS Elsheshtawy, AK Shoeib, A Hassanin, DM Ors - Designs, 2022 - mdpi.com
Punching shear is the most common failure mechanism of slabs that are supported directly
on columns. The slab–column connection is always vulnerable to critical punching shear; …

Punching Behaviour of Reinforced Concrete Footings at Testing and According to Eurocode 2 and fib Model Code 2010

Z Bonić, N Davidović, T Vacev, N Romić… - International Journal of …, 2017 - Springer
Punching shear resistance of column footings and foundation slabs varies significantly in
different standards. The reason for this is because standards define differently the position of …

Enhancement energy absorption in flat slabs using slurry infiltrated fibrous concrete

NHA Al-Salim, ASI Shwalia… - IOP conference series …, 2021 - iopscience.iop.org
In this paper, enhancing the energy absorption by using slurry infiltrated fibrous concrete
(SIFCON) in flat slab-column connection is studied. Eight specimens of reinforced concrete …

Punching strength behavior of reinforced concrete slabs with chips waste tire rubber

FN Sahib, HMK Al-Mutairee - Periodicals of Engineering and …, 2020 - pen.ius.edu.ba
Every year waste in millions tons are accumulated in the globe and much of it is non-
biodegradable in nature, eg waste vehicle tires. In addition, waste recycling is energy …