Results 291 to 300 of about 171,478 (327)

Experimental Study on the Spatial Variability of Concrete by the Core Test and Rebound Hammer Test

ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering, 2023
Jin Tao, Jianbing Chen
semanticscholar   +1 more source

Rebound Hammer, Pulse Velocity, and Core Tests in Self-Consolidating Concrete

ACI Materials Journal, 2012
ACI Materials Journal, V. 109, No. 2, March-April 2012. MS No. M-2010-411.R1 received June 29, 2011, and reviewed under Institute publication policies. Copyright © 2012, American Concrete Institute. All rights reserved, including the making of copies unless permission is obtained from the copyright proprietors.
openaire   +1 more source

Age-Dependent Strength Assessment of Low Calcium Fly Ash Concrete Based on Ultrasonic Pulse Velocity and Rebound Hammer Number Measurement

Iranian Journal of Science and Technology: Transactions of Civil Engineering, 2022
A. Hashmi, M. Shariq, A. Baqi
semanticscholar   +1 more source

ISRM Suggested method for determination of the Schmidt hammer rebound hardness: Revised version

International Journal of Rock Mechanics and Mining Sciences, 2008
With its portable, simple and affordable attributes, the Schmidt hammer (SH) is an ideal index apparatus, which underlies its increasing popularity and expanding range of applications. The SH rebound hardness value (R) is perhaps the most frequently used index in rock mechanics practice for estimating the uniaxial compressive strength (UCS) and the ...
openaire   +1 more source

Novel hybrid models of ANFIS and metaheuristic optimizations (SCE and ABC) for prediction of compressive strength of concrete using rebound hammer field test

Frontiers of Structural and Civil Engineering, 2022
Dung Quang Vu, Fazal E. Jalal, Mudassir Iqbal, D. D. Nguyen, Duong Kien Trong, Indra Prakash, B. Pham   +6 more
semanticscholar   +1 more source

A method for normalization of Schmidt hammer rebound values

International Journal of Rock Mechanics and Mining Sciences, 2004
Aydin, A, Basu, A
openaire   +3 more sources

Development of novel concrete with sustainable waste materials: A comprehensive study on strength, pulse velocity, and rebound hammer number at elevated temperatures using predictive models

Construction and Building Materials
M. Shariq, F. Ahmad, A. Masood, A. Hashmi, M. Ayaz   +4 more
semanticscholar   +1 more source

Prediction of concrete strength by hierarchical stepwise regression using ultrasonic pulse velocity and Schmidt rebound hammer

Innovative Infrastructure Solutions
Iman Kattoof Harith, A. M. Abdulhadi, Mohammed L. Hussien   +2 more
semanticscholar   +1 more source

Effect of grain size or anisotropy on the correlation between uniaxial compressive strength and Schmidt hammer test for building stones

Construction and Building Materials, 2021
Fanmeng Kong, Yi-guo Xue, Huimin Gong
exaly  

Consistency and repeatability of Schmidt Hammer rebound data during field testing

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1980
R.W. Poole, I.W. Farmer
openaire   +1 more source