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Mostrando ítems 1-10 de 20151
Bond tests and on-site structural concrete quality control
(2010-01-01)
Quality control of structural concrete has been conducted for decades using the axial compression test. The Pull-Out Bond test is suggested here as an alternative to the axial compression test of concrete. Well known and ...
A detailed experimental mechanical characterization of multi-perforated clay brick masonry
(2023)
Multi-Perforated Clay Bricks (MPCLBs) are widely used in the construction of modern masonry structures worldwide, including earthquake-prone areas. However, few experimental studies have been carried out aimed at performing ...
Evolution of the mechanical properties of a tropical soil stabilized with lime and ash of rice rind
(2010-05-01)
The ash of rice rind is a pozzolanic material that reacts with the calcium hydroxide (Ca (OH)2) forming bonding composites, when finely worn out and in water presence. Considering this behavior, the objective of the present ...
Evolution of the mechanical properties of a tropical soil stabilized with lime and ash of rice rind
(2010-05-01)
The ash of rice rind is a pozzolanic material that reacts with the calcium hydroxide (Ca (OH)2) forming bonding composites, when finely worn out and in water presence. Considering this behavior, the objective of the present ...
Effect of thermocycling on the flexural and impact strength of urethane-based and high-impact denture base resins
(Wiley-Blackwell, 2012-06-01)
Objective: Mechanical properties of the acrylic resins used for denture fabrication may be influenced by water and temperature. Thus, the aim of this study was to evaluate the effect of thermocycling on the flexural and ...
Effect of thermocycling on the flexural and impact strength of urethane-based and high-impact denture base resins
(Wiley-Blackwell, 2012-06-01)
Objective: Mechanical properties of the acrylic resins used for denture fabrication may be influenced by water and temperature. Thus, the aim of this study was to evaluate the effect of thermocycling on the flexural and ...
Modeling portland blast-furnace slag cement high-performance concrete
(AMER CONCRETE INST, 2004)
This research focused on portland blast-furnace slag cement high-performance concrete (HPC), with specified 28-day compressive strengths between 60 to 110 MPa. Compressive and flexural strength, elastic modulus, abrasion ...
Embedment strength of dowels in wood specimens according to ABNT NBR 7190 (1997) and EUROCODE 5 (2004)
(Fundação Gorceix, 2017-03-01)
Abstract The study of connections for timber structures has been the subject of intense research in Brazil. This work aimed to study the embedment strength of connections made by steel pins (dowels) in specimens of reforested ...
Test-retest reliability of isokinetic strength and endurance tests in patients with intermittent claudication
(SAGE PUBLICATIONS LTD, 2010)
The objective was to determine the reliability of isokinetic strength and endurance testing in the ankle joints of patients with intermittent claudication. Twenty-three patients with peripheral artery disease (PAD) and ...