Results 231 to 240 of about 93,292 (244)

Strength of Recycled Aggregate Concrete

2017
This chapter intensively studied the strength indexes of recycled aggregate concrete (RAC), which includes the RAC compressive strength, tensile strength, flexural strength, the relationship of the conversion coefficients of RAC mechanical index, and the effects of elevated temperatures on the RAC strengths.
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Strength of Lightweight Glass Aggregate Concrete

Journal of Materials in Civil Engineering, 2006
Until recently, it was not possible to make structural concrete using expanded glass aggregate. This was because of the relatively low strength of the expanded glass aggregate, and also because the lightweight aggregates had a high water absorption that can make concrete placing difficult.
Rita Nemes, Zsuzsanna Józsa
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Aggregate Shape and Tensile Strength Measurement

Soil Science, 2013
Abstract: Tensilestrength(TS)ofsoilaggregatesisanimportantindica-torofsoilquality. However, TSvarieswith aggregate shape.Thus,theob-jective of this study was to quantify the in fluence of aggregate shape onTS and propose a shape standardization protocol to increase accuracy inthemeasurementofTS.Thelatterwasdeterminedon7,560aggregatesdi-vided into three ...
De Freitas Seben Jr., Getulio, Corá, José Eduardo, Fernandes, Carolina, Lal, Rattan   +3 more
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The Influence of Aggregate on the Compressive Strength of Normal and High-Strength Concrete

ACI Materials Journal, 1997
This paper presents a comprehensive theory describing the influence of aggregate on the compressive strength of concrete. A first distinction is made between topological and mechanical aspects. The former, called confining effect, includes the effect of the volume and the maximum size of the aggregate, which are best described by means of a single ...
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Mechanical strength of lightweight cylindrical aggregates

Multidiscipline Modeling in Materials and Structures
PurposeThis study investigates the mechanical behavior of rubberized concrete aggregates, focusing on the effects of lightweight particle content, cohesive strength and compression speed on the compressive strength of lightweight cylindrical aggregates.
Dinh Minh Tran, Phong Van Nhat Ho, Trung Thanh Vo   +2 more
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Strength, Durability, and Impact Behavior of Recycled Aggregate Concrete with Polypropylene Aggregate

Construction and Building Materials, 2023
Md. Jahidul Islam, Tasnia Ahmed, Md. Shahjalal, Abdul Mubin Jihad, Zillol Based, Md. Mahmud Hasan   +5 more
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Strength of the Cement Aggregate Bond

ACI Journal Proceedings, 1959
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Aggregates: Tensile Strength

2017
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THE AGGREGATE CRUSHING TEST FOR EVALUATING THE MECHANICAL STRENGTH OF COARSE AGGREGATES.

Journal of the Institution of Civil Engineers, 1945
A H D MARKWICK, F A SHERGOLD
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The Effect of aggregate packing on strength of concrete

2020
28
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