Modelling tensile/compressive strength ratio of artificially cemented clean sand
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TLDR
In this paper, the authors proposed a new theoretical model for predicting both the splitting tensile strength (qt) and the compressive strength (qu) of artificially cemented sand and assessed their ratio for a given material.About:
This article is published in Soils and Foundations.The article was published on 2018-02-01 and is currently open access. It has received 46 citations till now. The article focuses on the topics: Compressive strength & Ultimate tensile strength.read more
Citations
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Use of Sustainable Binders in Soil Stabilization
Nilo Cesar Consoli,Eduardo José Bittar Marin,Rubén Alejandro Quiñónez Samaniego,Karla Salvagni Heineck,Amanda Dalla Rosa Johann +4 more
TL;DR: The procedure of soil treatment with industrial and domestic wastes such as ground glass and coal ash (acting as pozzolans) and carbide lime is a sustainable practice when the assignment in...
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Prediction of compressive and tensile strengths of zeolite-cemented sand using porosity and composition
TL;DR: In this paper, the effects of cement and zeolite contents on the strength of sand using unconfined compressive strength (UCS) and splitting tensile strength (qt) were examined.
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Strength, durability, and microstructure of geopolymers based on recycled-glass powder waste and dolomitic lime for soil stabilization
Jair de Jesús Arrieta Baldovino,Ronaldo Luis dos Santos Izzo,Juliana Lundgren Rose,Matheus David Inocente Domingos +3 more
TL;DR: In this article, the impact of low, intermediate and high contents of recycled-glass powder (GP) waste on soil behavior was evaluated by determining the unconfined compressive strength (qu), splitting tensile strength (qt), and durability against wetting/drying cycles (W-D) for the long-term.
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The effects of curing time and temperature on stiffness, strength and durability of sand-environment friendly binder blends
Nilo Cesar Consoli,Helena Batista Leon,Mariana da Silva Carretta,João Victor Linch Daronco,David Eduardo Lourenço +4 more
TL;DR: In this paper, the authors evaluated the potential use of RHA mixed with carbide lime as a binder, improving strength, stiffness and durability properties of a uniform sand, and showed that the dry unit weight, RHA content and curing type are significantly effect the strength results.
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Effect of EPS beads in lightening a typical zeolite and cement-treated sand
Aghileh Khajeh,Seyed Abolfazl Ebrahimi,Hossein MolaAbasi,Reza Jamshidi Chenari,Meghdad Payan +4 more
TL;DR: In this paper, the influence of EPS beads inclusion on the strength properties of stabilized poorly-graded sands was evaluated through several mechanical tests, and it was concluded that the increase of AC and porosity (n) of the mixture, respectively, increases and decreases the strength parameters.
References
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Book
Fundamentals of rock mechanics
John Conrad Jaeger,N. G. W. Cook +1 more
TL;DR: In this article, Mecanique des roches and Analyse des contraintes were used to construct Elasticite Reference Record (ER) and Elasticite reference record (ER).
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A state parameter for sands
K. Been,Michael Jefferies +1 more
TL;DR: In this paper, the authors present an appropriate physical parameter, termed the state parameter, that combines the influence of void ratio and stress level with reference to an ultimate (steady) state to describe sand behaviour.
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The general and congruent effects of structure in natural soils and weak rocks
S. Leroueil,P. R. Vaughan +1 more
TL;DR: In this article, the engineering properties of naturally occurring sedimentary and residual deposits which are usually treated in geotechnical engineering as ‘soils’ are reviewed, and it is shown that usually they have characteristics due to bonded structure which are similar to those of porous weak rock.
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Influence of porosity on compressive and tensile strength of cement mortar
TL;DR: In this paper, the porosity-dependent relationship between compressive strength and splitting tensile strength of cement mortar has been evaluated and interpreted in terms of its porosity, and the authors first reviewed the existing porosity strength relationships (Ryshkewithch, Schiller, Balshin and Hasselman model) and assessed the suitability of existing relationships.
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Cemented sands under static loading
TL;DR: In this paper, a test program was undertaken to define the nature of the cementation and its effect on behavior of the soils, and a total of 137 laboratory compression and tension load tests were performed on undisturbed samples of naturally and artificially prepared cemented sands.