Results 21 to 30 of about 52,983 (297)

A new experimental method to measure and calculate the tensile strength of concrete

open access: yesFrontiers in Materials, 2023
IntroductionA new method is introduced to test the tensile strength of concrete: the cylinder transverse splitting test. Compared with the cylinder splitting (or Brazilian) test, the cylinder transverse splitting test involves different load positions ...
Qihui Chai   +5 more
doaj   +1 more source

Prediction of Splitting Tensile Strength from Cylinder Compressive Strength of Concrete by Support Vector Machine

open access: yesAdvances in Materials Science and Engineering, 2013
Compressive strength and splitting tensile strength are both important parameters that are utilized for characterization concrete mechanical properties.
Kezhen Yan   +3 more
doaj   +1 more source

Effect of Coarse Aggregate Sizes and Replacement Levels on the Strength of Palm Kernel Shell (PKS) Concrete [PDF]

open access: yes, 2013
The maximum coarse aggregate size used in concrete can impact on its strength. An investigation of the effect of coarse aggregate size and replacement level of granite with palm kernel shell (PKS) on the compressive and tensile strengths of PKS concrete ...
Babafemi, A. J, Olusola, K. O
core   +2 more sources

Performance of BFRC in Compressive and Split Tensile Strength

open access: yes, 2020
{"references": ["Palmieri A, Matthys S, (2009) Tierens M., \"Basalt fibres: Mechanical Properties and Applications for Concrete Structures\", In: International conference on Concrete, Solutions, CRC Press/ Balkema, pp. 165\u2013169, Available at http://hdl.handle.net/1854/ LU-1004543, ISBN: 9780415550826.", "Ayub T, Shafiq N, Nuruddin MF (2014 ...
Sohail Siddiqui, Dr. R. M. Sawant
openaire   +2 more sources

Study on mechanical properties and strength relation between cube and cylinder specimens of steel fiber reinforced concrete

open access: yesAdvances in Mechanical Engineering, 2019
An experimental study was performed on the splitting tensile strength of steel fiber reinforced concrete using cube and cylinder specimens. Effects of volume fraction, aspect ratio, geometry, and tensile strength of steel fiber on the splitting tensile ...
Haitang Zhu   +4 more
doaj   +1 more source

An Investigation of Mechanical Properties of Recycled Coarse Aggregate Concrete

open access: yesArchives of Civil Engineering, 2016
Recycling construction and demolition waste not only reduces project costs; and saves natural resources, but also solves the environmental threat caused by construction waste disposal.
Deng X.H., Lu Z.L., Li P., Xu T.
doaj   +1 more source

Mechanical Properties of Concrete and Mortar Containing Low Density Polyethylene Waste Particles as Fine Aggregate [PDF]

open access: yes, 2020
Iraq industrial activities related to huge amounts of solid, non-biodegradable waste, waste low density Polyethylene (LDPE) plastic being among the well-known. So in this study, the scarped LDPE food boxes were transformed into fine particles and used as
HILAL, Nahla   +3 more
core  

Splitting Tensile Strength Analysis of High-Strength Concrete Using Ureolytic Bacteria from Local Landfill as Microbial Self-Healing [PDF]

open access: yesE3S Web of Conferences
High-strength concrete is a brittle material due to its low tensile strength. Splitting tensile strength of concrete can be used to determine the concrete tensile capacity.
Aulia Teuku Budi   +4 more
doaj   +1 more source

Scaling effects in notched composites [PDF]

open access: yes, 2010
A program of scaled tests on unnotched and open-hole tension and compression specimens is summarized. Quasi-isotropic IM7/8552 carbon-fiber epoxy specimens have been tested using two different scaling techniques: sub-laminate-level ([45/90/ - 45/0]ns ...
Hallett, S. R.   +2 more
core   +1 more source

Experimental Study on Mechanical Properties and Fractal Dimension of Pore Structure of Basalt–Polypropylene Fiber-Reinforced Concrete

open access: yesApplied Sciences, 2019
This study investigates the effects of basalt–polypropylene fibers on the compressive strength and splitting tensile strength of concrete and calculates the fractal dimension of the pore structure of concrete by using a fractal model based on the ...
Ditao Niu   +5 more
doaj   +1 more source

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