Prediction of punching shear capacities of two-way concrete slabs reinforced with FRP bars
HBRC Journal, 2013 Where corrosion of steel reinforcement is a concern, fiber-reinforced polymer (FRP) reinforcing bar or grid reinforcement provides an alternative reinforcement for concrete flat slabs.
Ibrahim M. Metwally
doaj +1 more source
PbCrO4/Pb Hybrid with Surface Unsaturated Metal Sites for Efficient CO2‐to‐Formate Reduction
Advanced Functional Materials, EarlyView.An in‐operando electrochemically synthesized Vo‐rich PbCrO4/Pb hybrid exposes abundant unsaturated metal sites on PbCrO4 surface, which facilitates CO2 activation and stability of *OCHO intermediates. Simultaneously, the bulk Pb nanorod significantly enhances the conductivity of electrode for fast charge transport. The Vo‐rich PbCrO4/Pb electrocatalyst
Huai Qin Fu +10 more
wiley +1 more source
Use of Natural and Synthetic Fiber-Reinforced Composites for Punching Shear of Flat Slabs: A Comparative Study. [PDF]
Polymers (Basel), 2022 Joyklad P +5 more
europepmc +1 more source
Numerical modelling of the punching behaviour of steel fibre reinforced self-compacting concrete flat slabs [PDF]
, 2013 Punching shear failure on flat reinforced concrete slabs of residential and commercial buildings is generally avoided by using transversal reinforcement and/or chapiters.
Barros, Joaquim A. O. +4 more
core
Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore
Advanced Functional Materials, EarlyView.To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul +8 more
wiley +1 more source
BEZBALOChNYE ZhELEZOBETONNYE PEREKRYTIYa:OSOBENNOSTI KONSTRUKTsII I TEKhNOLOGII VOZVEDENIYa
Structural Mechanics of Engineering Constructions and Buildings, 2009 The paper presents results of research on reinforced-concrete flat slabs and basic aspects of their construction technology. In practice of civil construction precast, precast and cast-in-situ, and total cast-in-situ slabs apply. The authors have
ALEKSANDR PETROVICh SVINTsOV +3 more
doaj
Exploring life cycle-based sustainability indicators for building structural frames in concrete
Revista IBRACON de Estruturas e MateriaisThis paper aims at advancing on the validation of indicators of building concrete frames' sustainability from an integrated, life cycle perspective. A case study approach investigates (i) feasibility of comparing sustainability performance of different ...
F. R. M. Oliveira, M. G. Silva, V. Gomes
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Influence of the Shear Cap Size and Stiffness on the Distribution of Shear Forces in Flat Slabs. [PDF]
Materials (Basel), 2021 Grabski M, Ambroziak A.
europepmc +1 more source
, 2014 We report the results of a combined study of particle-in-cell and Monte Carlo modeling that investigates the production of Bremsstrahlung radiation produced when an ultraintense laser interacts with a tower-structured target.
Akli, K. U. +4 more
core +1 more source