Results 71 to 80 of about 2,329 (284)

Rebound hammer testing as part of the quality assurance program in swimming pool construction using shotcrete [PDF]

open access: yes, 2008
The construction industry has seen a steady growth in condominiums, subdivisions, resorts and theme parks. Because of the country\u27s warm temperature and people becoming more health conscious, swimming pools have been an inevitable structure for new ...
Follosco, Marc Angelo S.   +1 more
core  

Evaluation of nano-silica modified ECC based on ultrasonic pulse velocity and rebound hammer [PDF]

open access: yes, 2017
Introdcution:Engineered cementitious composite (ECC) has gained attention among researchers due to its superior tensile properties. To improve its modulus elasticity, due to absence of coarse aggregate, nano-silica (NS) has been added to ECC mixture ...
Zubair Imam Syed   +7 more
core   +1 more source

On the importance of including both sexes in animal studies – insights from home‐cage monitoring

open access: yesBiological Reviews, EarlyView.
ABSTRACT A review of behavioural studies using home‐cage monitoring (HCM) systems revealed that over 61% of studies used only male subjects, with only 24% including both sexes, despite evidence of substantial behavioural differences between male and female animals. This bias could influence the outcomes of biomedical research.
Maša Čater   +12 more
wiley   +1 more source

Correlation Between Cerchar Abrasivity Index with Rock Properties in Sandstone and Tuff Samples [PDF]

open access: yesMuhandisī-i manābi̒-i ma̒danī
The abrasivity of materials is of vital importance in selecting an affordable excavation method in the early stages of a tunneling project. The amount of specific energy and the Mode I and Mode II stress intensity factors in the eroded disc is more than ...
M. Hosseini, D. Fakhri, N. Behnam
doaj   +1 more source

Carrion ecology: concepts, interdisciplinary synthesis, and perspectives

open access: yesBiological Reviews, EarlyView.
ABSTRACT Carrion is a ubiquitous resource in both terrestrial and aquatic ecosystems, yet it has long been overlooked in ecological research. Over the past two decades, studies on carrion and the many organisms that exploit it have flourished, revealing not only wide‐ranging ecological functions but also significance far beyond ecology.
Marcos Moleón   +38 more
wiley   +1 more source

Rebound hammer tests of high-strength concrete: Effects of internal stress and the shape of the impact area of the test specimens on the measurement results [PDF]

open access: yes, 2019
This study examines the factors affecting the results of non-destructive testing of high-strength concrete performed on cubes and on cylinders and examines the processing of calibration relations.
Brozovsky jr, Jiri   +2 more
core   +1 more source

Non-Destructive Assessment of Structural Health of University Building Using Rebound Hammer [PDF]

open access: yes, 2020
The objective of this study is to execute Structural Health Monitoring of University building based on Non Destructive Testing. For this purpose two G+2 RC framed buildings viz.
Ankur Pandey   +2 more
core   +1 more source

Eco‐Innovation, Economic Complexity, and Sustainability: A Bibliometric and Systematic Literature Review

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study systematizes the literature on eco‐innovation and economic complexity, aiming to understand how the sophistication of productive structures shapes countries' capacity to develop environmentally responsible innovations, and how eco‐innovation may, in turn, influence productive sophistication.
Gregory Matheus Pereira de Moraes   +1 more
wiley   +1 more source

Variation of Schmidt hammer rebound values depending on bed thickness and discontinuity surfaces [PDF]

open access: yes, 2011
In this study, Schmidt hammer rebound (HR) values of fine to medium-grained sandstone were measured to investigate the anisotropy effect on strength according to thickness. The highest HR was measured from the thickest (132 cm) bed, with an average value
Gul, M., Ozbek, A.
core   +1 more source

Matched Filter for Acoustic Emission Monitoring in Noisy Environments: Application to Wire Break Detection

open access: yesAcoustics
Regular inspections of important civil infrastructures are mandatory to ensure structural safety and reliability. Until today, these inspections are primarily conducted manually, which has several deficiencies.
Alexander Lange   +4 more
doaj   +1 more source

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