Results 281 to 290 of about 3,903,556 (353)

Unconfined Compression Strength of Soils

Manual of Geotechnical Laboratory Soil Testing, 2021
B. Mir
semanticscholar   +1 more source

Artificial neural network (ANN), M5P-tree, and regression analyses to predict the early age compression strength of concrete modified with DBC-21 and VK-98 polymers

Neural computing & applications (Print), 2020
A. Mohammed, Lajan Burhan, Kawan Ghafor, Warzer Sarwar, Wael Mahmood   +4 more
semanticscholar   +1 more source

ANN, M5P-tree model, and nonlinear regression approaches to predict the compression strength of cement-based mortar modified by quicklime at various water/cement ratios and curing times

Arabian Journal of Geosciences, 2020
A. Mohammed, S. Rafiq, Parveen Sihag, Wael Mahmood, Kawan Ghafor, Warzer Sarwar   +5 more
semanticscholar   +1 more source

Compression Strength of Soils

2018
In this chapter, the probabilistic porous-solid model is used to determine the mean effective stress of soils at failure. The plots of the deviator stress against the mean effective stress show a unique failure line for a series of triaxial tests performed at different confining net stress and suctions for both wetting and drying paths. This result
openaire   +1 more source

Dynamic Compression Strength of Ceramics: What was Learned from an Interlaboratory Round Robin Exercise?

Journal of Dynamic Behavior of Materials, 2020
J. Swab, Weinong Chen, James D. Hogan, Hangjie Liao, C. Lo, S. Mates, Christopher S. Meredith, J. J. Pittari, R. Rhorer, G. Quinn   +9 more
semanticscholar   +1 more source

Compressive Strength of Production Parts Without Compression Testing

2001
The purpose of this paper is to present a methodology to estimate the compressive strength of fiber-reinforced composite prototype and production parts. The procedure is based on test data that incorporate the effects of sample size and sample preparation but are simpler to obtain than compression test data.
EJ Barbero, EA Wen
openaire   +1 more source

Effect of water imbibition on uniaxial compression strength of sandstone

, 2020
Hong-lei Liu, Wancheng Zhu, Yongjun Yu, Tao Xu, Li Rufei, Xige Liu   +5 more
semanticscholar   +1 more source

Compressive Strength of Unidirectional Composites: Measurement and Prediction

1997
The present work examines the effect of resin ductility (varied as a function of temperature) on the compressive strength of unidirectional T800/924C carbon fibre-epoxy laminates. Tests are conducted in a screw-driven machine between room temperature and 100°C.
openaire   +3 more sources

Compressive Strength Test for Low‐Strength Cement Blocks

Journal of Structural Engineering, 1991
Considerable use of blocks has made it necessary to draft a Sri Lankan standard on cement blocks. For the determination of compressive strength of blocks, several internationally used methods are available. Because the blocks used are of low strength, usefulness of these methods was uncertain.
openaire   +1 more source

Improved compression strength cement

2006
The present invention relates to the use of raw glycerine as a cement additive in order to improve the compression strength thereof.
M. Rossi, M. Pagliaro, R. Ciriminna, C. Della Pina, W. Kesber, P. A. G. Forni   +5 more
openaire   +1 more source