Results 1 to 10 of about 155,944 (269)

The Effect of Pumice Sand as Fine Aggregate on Tensile Strength of Precast Concrete [PDF]

open access: yesE3S Web of Conferences, 2021
In this study, a cylinder with a size of 15 cm x 30 cm totaling 10 pieces for the splitting tensile test. 5 pieces cylinder were used for the normal splitting tensile test and the other 5 pieces cylinder were used for the joint splitting tensile test ...
Majid Abdullah Abd.   +2 more
doaj   +1 more source

Prediction of the Tensile Strength of Normal and Steel Fiber Reinforced Concrete Exposed to High Temperatures

open access: yesInternational Journal of Concrete Structures and Materials, 2021
The tensile strength of concrete has a great impact on the performance of concrete structures, especially for members exposed to high temperatures. The inclusion of steel fibers in concrete is one of the measures to retrieve the loss of tensile strength.
Mehrdad Abdi Moghadam   +1 more
doaj   +1 more source

Modification of the Brazilian indirect tensile strength formula for better estimation of the tensile strength of rocks and rock-like geomaterials

open access: yesJournal of King Saud University: Engineering Sciences, 2022
Rock mechanical properties are essential input in many design applications in petroleum, mining, environmental and civil engineering. The most reliable source for these properties is the laboratory tests.
Musaed N.J. AlAwad
doaj   +1 more source

Predicting Tensile Strength for Prestressed Reinforced Concrete-Driven Piles

open access: yesApplied Sciences, 2022
Reinforced concrete piles installed by impact hammers have been used as a common solution for deep foundations because they are cost effective and require less time for construction.
Thuyet N. Nguyen   +4 more
doaj   +1 more source

Experimental Study of Brazilian Tensile Strength of Concrete Under Static Loads [PDF]

open access: yesE3S Web of Conferences, 2020
Concrete is one of the most significant materials in modern society. It is widely used in many projects. Thus it is essential to study the strength and the failure patterns of this material. As well known, the compressive strength is much higher than the
Li Rui   +3 more
doaj   +1 more source

Influence of Chemical Treatment and Moisture Absorption on Tensile Behavior of Neem/banana Fibers Reinforced Hybrid Composites: An Experimental Investigation

open access: yesJournal of Natural Fibers, 2022
Hybrid composites composed of neem fiber (N), banana (B) fiber and epoxy resin were fabricated by hand layup method. Three types of composites with blending ratio of B:N (1:4), B:N (1:1) and B:N (4:1) respectively were fabricated and the effects of fiber
V. J. Binu Kumar   +3 more
doaj   +1 more source

The Potential Application of a New Intelligent Based Approach in Predicting the Tensile Strength of Rock

open access: yesIEEE Access, 2020
Tensile strength (TS) of rock is one of the important properties in design process of construction civil works such as foundations and tunnels. Brazilian tensile strength (BTS) or splitting test is considered as a well-known method in evaluating TS.
Mahdi Hasanipanah   +3 more
doaj   +1 more source

SOLID BURNT BRICKS’ TENSILE STRENGTH

open access: yesActa Polytechnica CTU Proceedings, 2017
This paper deals with experimental testing of solid burnt bricks and mortar in pure (axial) tension. The obtained working diagrams will be further use for a detailed numerical analysis of whole brick masonry column under concentric compressive load ...
Aneta Maroušková, Jan Kubát
doaj   +1 more source

Effect of discrete fibre reinforcement on soil tensile strength

open access: yesJournal of Rock Mechanics and Geotechnical Engineering, 2014
The tensile behaviour of soil plays a significantly important role in various engineering applications. Compacted soils used in geotechnical constructions such as dams and clayey liners in waste containment facilities can suffer from cracking due to ...
Jian Li   +4 more
doaj   +1 more source

Effect of Crystallites Structure of PAN-based Carbon Fibers on Tensile Strength

open access: yesCailiao gongcheng, 2017
Carbon fiber is composed of crystallite and amorphous carbon. The X-ray diffraction (XRD) and Raman spectroscopy were used to investigate the influencing mechanism of the microstructure of crystallites of polyacrylonitrile (PAN)-based carbon fibers on ...
ZHONG Yun-jiao, BIAN Wen-feng
doaj   +1 more source

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