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Experimental study of reinforced masonry beams
(IBRACON - Instituto Brasileiro do Concreto, 2019-11-11)
An experimental program on reinforced concrete masonry beams was conducted aiming to better understand the behavior of reinforced masonry beams. The beams were designed to fail in flexure, assessing cracking patterns, ...
Influence of Waste Brick Powder in the Mechanical Properties of Recycled Aggregate Concrete
Brick and concrete are the main materials contributing to demolition and construction waste. Considering this precedent, the effects of using both residuals in medium strength concretes are analyzed. Waste brick powder is ...
Empirical relationships between compressive and flexural strength of concrete containing recycled asphalt material for pavement applications using different specimen configurations
(2021)
The flexural strength of pavement concrete is generally deduced by testing beams or by applying empirical equations. In this investigation, concrete mixtures were manufactured, incorporating 0, 20, 50 and 100% Reclaimed ...
Properties of Mortar Using Cubes, Prism Halves, and Cylinder Specimens
(Amer Concrete Inst, 2014)
The influence of grouting and reinforcement ratio in the concrete block masonry compressive behavior
(IBRACON - Instituto Brasileiro do Concreto, 2015-06-01)
This paper presents an experimental investigation on the compressive strength and stress-strain curves of concrete block masonry with varying block and grout strengths and reinforcement ratio. The three-block prisms, built ...
Eco-fired clay bricks made by adding spent coffee grounds: a sustainable way to improve buildings insulation
(Kluwer Academic Publishers, 2016)
Exploring the Potential of Alternative Materials in Concrete Mixtures: Effect of Copper Slag on Mechanical Properties and Carbonation Resistance
(2023)
In this study, the effect on the flowability, compressive strength, absorption, sorptivity, and carbonation resistance of concrete with different copper slag (CS) replacement ratios was investigated. For this research, ...
Accelerated aging effects on carbon fiber PEKK composites manufactured by hot compression molding
(2016-10-01)
The accelerated aging effects on mechanical properties of carbon fiber-reinforced polyetherketoneketone (PEKK) thermoplastic composites are reported. Ultraviolet (UV) radiation and moisture absorption may induce property ...