effect of concrete for sandstone

  • The effects of different sandstone aggregates on concrete

    2012-10-1 · Sandstones vary in composition and consequently when used in concrete as aggregate may cause different concrete strengths. However, there are few data about correlating the effects of different sandstone aggregates. In this work we have highlighted some mechanical aspects concerning the use of different sandstones as concrete aggregate.Size effect of concrete and sandstone ResearchGate,The size effect of concrete and sandstone was reported by van Vliet and van Mier [10,14, 15]. The tests were carried out on specimens of six different sizes in a scale range of 1:32.

  • SIZE EFFECT OF CONCRETE AND SANDSTONE

    SIZE EFFECT OF CONCRETE AND SANDSTONE. This paper describes research in which a series of uniaxial tension experiments was conducted to investigate the size effect on strength and fracture energy of concrete and sandstone. The experiments were carried The effects of different sandstone aggregates on concrete,Sandstones vary in composition and consequently when used in concrete as aggregate may cause different concrete strengths. However, there are few data about correlating the effects of different sandstone aggregates. In this work we have highlighted some mechanical aspects concerning the use of different sandstones as concrete aggregate.

  • The effects of different sandstone aggregates on concrete

    sandstone aggregates on the strength of the concrete was evaluated. According to the results obtained, subarkose–arkose, sublitharenite–litharenite and arkose aggregates which have clay cement.SIZE EFFECT OF CONCRETE AND SANDSTONE IN ,2014-9-29 · size effect in the molding process, the formwork and the concrete mixture were considered in the preparation of specimens. The influence between the different testing machines was determined. The increase of strength due to hardening of concrete during testing period was evaluated. A size effect was detected for both materials and

  • Effects of sandstone slurry, the dosage of

    2020-1-1 · As per P.S. Kumar et al., sandstone aggregates are having lower stiffness, which effects the flexure behavior of concrete under service loads. Tasdemir Canan, investigated on sandstone powder which used as micro-filer material and stated the powders are useful to reduce sorptivity coefficient.Effect of Crushed Sandstone Sand on the Properties of ,Recently in a research of HPC, it was shown that up to 40% of river sand can be replaced effectively by crushed sandstone sand without compromising quality. The results by Celik et al. showed that.

  • Experimental investigation of size effect in concrete and

    2001-1-1 · A series of uniaxial tension experiments has been conducted to investigate the size effect on strength and fracture energy of concrete and sandstone. This paper specifically deals with the variation of the nominal strength for specimens of six different sizes in a scale range of 1:32.Tensile cracking in concrete and sandstone: Part 2—Effect,1996-3-1 · This paper contains the second part of our work on tensile cracking that has been conducted over the past years. The behavioural of concrete and sandstone subjected to uniaxial tension is decribed. In part 1 of this paper [1], a numerical lattice model is presented, which is used for explaing fracture mechanisms in heterogenous materials like concrete and sandstone. In the lattice model, the

  • SIZE EFFECT OF CONCRETE AND SANDSTONE

    SIZE EFFECT OF CONCRETE AND SANDSTONE. This paper describes research in which a series of uniaxial tension experiments was conducted to investigate the size effect on strength and fracture energy of concrete and sandstone. The experiments were carried The effects of different sandstone aggregates on concrete,The influence of different sandstone aggregates on the strength of the concrete was evaluated. According to the results obtained, subarkose–arkose, sublitharenite–litharenite and arkose aggregates which have clay cement caused approximately a 40–50% reduction in concrete strength when compared to subarkose, quartz sandstone and arkose

  • The effects of different sandstone aggregates on

    The effects of different sandstone aggregates on concrete strength M. Yılmaz⇑, A. Tug˘rul _Istanbul University, Faculty of Engineering, Department of Geological Engineering, AvcılarThe effects of different sandstone aggregates on concrete,The influence of different. sandstone aggregates on the strength of the concrete was evaluated. According to the results obtained, subarkose–arkose, sublitharenite–litharenite and arkose

  • SIZE EFFECT OF CONCRETE AND SANDSTONE IN

    2014-9-29 · size effect in the molding process, the formwork and the concrete mixture were considered in the preparation of specimens. The influence between the different testing machines was determined. The increase of strength due to hardening of concrete during testing period was evaluated. A size effect was detected for both materials andMicrostructure of Concrete Containing Sandstone Cutting,In this research work, sandstone cutting waste was explored from the Bayana basin (Bharatpur), Rajasthan (India) and utilized in cement concrete by replacing natural sand to further evaluate its effect on the microstructure of concrete. These sandstone cutting wastes were utilized in concrete by opting 0.40 water-cement ratio, after evaluating

  • Effects of sandstone slurry, the dosage of

    2020-1-1 · The inclusion of sandstone slurry by substitution to cement was found to be very beneficial to fresh self-compacting concrete. Results from the above studies were indicated that, the range of superplasticiser dosage might be fixed from 1.35% to r 1.7% by weight of binder along with 0.34 water/binder ratio provides optimum strength with theExperimental investigation of size effect in concrete and,2001-1-1 · The effect remains, however, generally ‘un-detected’. In addition to the concrete experiments a series of uniaxial tension tests was carried out on specimens consisting of a completely different material. Based on good experiences in the past, red Felser sandstone was chosen which was retrieved from a quarry in Germany, north of Kaiserslautern.

  • Size effect of concrete and sandstone in compression CORE

    Abstract. von Stefan L. BurtscherWien, Techn. Univ., Diss., 2002OeBB(VLID)156241Tensile cracking in concrete and sandstone: Part 2—Effect,1996-3-1 · This paper contains the second part of our work on tensile cracking that has been conducted over the past years. The behavioural of concrete and sandstone subjected to uniaxial tension is decribed. In part 1 of this paper [1], a numerical lattice model is presented, which is used for explaing fracture mechanisms in heterogenous materials like concrete and sandstone. In the lattice model, the

  • STRENGTH PROPERTIES OF ROCKS AND ROCK MASSES 1

    2006-3-19 · of concrete samples. The maximum ordinate of the curve (Point C) that marks the transition between strain hardening and softening is called the unconfined compressive strength of the rock and is denoted as Co or qu. Failure takes place continuously from C to D during whichEffect of flow rate and salinity on sandstone permeability,2006-11-10 · effect on the permeability if the flow rate is primarily higher than the initial critical value for the reservoir. Rock characteristic In our experiments we used the Bentheim sandstone, collected in the western part of Germany. The sandstone consists of a-quartz

  • Effect of Sandstone on Concrete Procedure With Plastic

    Effect of Sandstone on Concrete Procedure With Plastic Synthetic Aggregate UZOH U.E, MBADIKE E.M Abstract—In this research work, the effect of sandstone (SS) on concrete produced with plastic synthetic aggregate (PSA) was investigated. A mix proportion of 1:1.6:3.6 with water cement ratio of 0.50 were used. The percentage replacement ofTensile cracking in concrete and sandstone: Part 2—Effect,1996-3-1 · This paper contains the second part of our work on tensile cracking that has been conducted over the past years. The behavioural of concrete and sandstone subjected to uniaxial tension is decribed. In part 1 of this paper [1], a numerical lattice model is presented, which is used for explaing fracture mechanisms in heterogenous materials like concrete and sandstone. In the lattice model, the

  • Environmentally sustainable use of sandstone slurry in

    2021-7-22 · Dried sandstone slurry (DSS) is generated during mining and processing of stone and is accounted as man-made hazardous waste material, contaminating the environment in nearby areas. The use of DSS in self-compacting concrete (SCC) was studied by partially substituting pozzolana Portland cement at different percentages. This represents the recycling element of the 3 R’s of the environmentSIZE EFFECT OF CONCRETE AND SANDSTONE,SIZE EFFECT OF CONCRETE AND SANDSTONE. This paper describes research in which a series of uniaxial tension experiments was conducted to investigate the size effect on strength and fracture energy of concrete and sandstone. The experiments were carried

  • SIZE EFFECT OF CONCRETE AND SANDSTONE IN

    2014-9-29 · size effect in the molding process, the formwork and the concrete mixture were considered in the preparation of specimens. The influence between the different testing machines was determined. The increase of strength due to hardening of concrete during testing period was evaluated. A size effect was detected for both materials andMicrostructure of Concrete Containing Sandstone Cutting,In this research work, sandstone cutting waste was explored from the Bayana basin (Bharatpur), Rajasthan (India) and utilized in cement concrete by replacing natural sand to further evaluate its effect on the microstructure of concrete. These sandstone cutting wastes were utilized in concrete by opting 0.40 water-cement ratio, after evaluating

  • Effect of Pore Structure of Sandstone on Hydrophilic

    Pore structure of sandstone has much influence on its hydrophilic characteristics. The results of pressured-mercury testing for sandstone are discussed in the paper with the help of fractal geometry theory. The effect of pore structure for sandstone is mainly discussed, combined the results of hydrophilic experiment. Results show that the pore structure of sandstone has single and multipleSize effect of concrete and sandstone in compression CORE,Abstract. von Stefan L. BurtscherWien, Techn. Univ., Diss., 2002OeBB(VLID)156241