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[PDF] Top 20 Ultimate shrinkage modeling of recycled aggregate concrete

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Ultimate shrinkage modeling of recycled aggregate concrete

Ultimate shrinkage modeling of recycled aggregate concrete

... effect of all those 7 factors on the dependent variable is an experiment factorial design 2 k [6; ...execution of that design consists in accomplishing 2 7 concrete mixtures, in other words, 128 ... See full document

4

Mitigation of the negative effects of recycled aggregate water absorption in concrete technology

Mitigation of the negative effects of recycled aggregate water absorption in concrete technology

... studies of RAC indicate that the tensile strength is higher or equal than that of ...formation of stronger bond strengths ...stiffness of the RA confers a smaller degree of internal ... See full document

15

Rev. IBRACON Estrut. Mater.  vol.3 número1

Rev. IBRACON Estrut. Mater. vol.3 número1

... conservation of nonrenewable resources are propelling academic research regarding the use of recycled aggregates in concrete ...Concrete’s shrinkage is a phenomenon intimately linked to ... See full document

11

Mat. Res.  vol.15 número6

Mat. Res. vol.15 número6

... variability of recycled aggregate composition did not cause large differences in values obtained for compressive strength, modulus of elasticity and drying ...by recycled aggregates ... See full document

8

Mat. Res.  vol.17 número1

Mat. Res. vol.17 número1

... performance of mortars in which recycled concrete aggregates (RCA) was a ...ratios of 20%, 50% and 100% as well as a reference mortar containing no recycled ...cracking of these ... See full document

10

Cerâmica  vol.59 número352

Cerâmica vol.59 número352

... ordinary concrete, the development of discontinuity interfaces leads to a deformation, which increases faster than the nominal stress applied, so that the stress-strain curve has a curvature more ... See full document

9

Utilization of Electronic Waste Plastic in Concrete

Utilization of Electronic Waste Plastic in Concrete

... sources of electronic waste in India are the government, public and private (industrial) sectors, which account for almost 70 per cent of total waste ...contribution of individual households is ... See full document

4

Structural Engineering Properties of Fibre Reinforced Concrete Based On Recycled Glass Fibre Polymer (GFRP)

Structural Engineering Properties of Fibre Reinforced Concrete Based On Recycled Glass Fibre Polymer (GFRP)

... spate of deterioration of the world‟s infrastructure continues to pose serious challenges to ...abuse of use, war, terror and various natural ...feasibility of utilizing high performance ... See full document

7

Effect of NGBFS and CBA as fine aggregate on the chloride  permeability of concrete

Effect of NGBFS and CBA as fine aggregate on the chloride permeability of concrete

... one of the principal cause for concrete ...reinforced concrete. Mostly, low level of chloride ions can be tolerated in durable ...reason of external chloride ...durability of ... See full document

7

Mat. Res.  vol.18 número6

Mat. Res. vol.18 número6

... and ultimate failure of reference sample were occurred ...number of blows for irst crack initiation and ultimate failure was obtained from the PAN iber reinforced concrete ...toughness ... See full document

6

Modeling of Two-Stage Solidification: Part II Computational Verification of the Model

Modeling of Two-Stage Solidification: Part II Computational Verification of the Model

... We designed a set of experiments for both models. Obtained results are presented in Figure 6. As can be seen only one curve, corresponding to the factor 1 f , diverges from the others, including cooling curves ... See full document

6

SORPTION AND SOLUBILITY OF LOW-SHRINKAGE RESIN-BASED DENTAL COMPOSITES

SORPTION AND SOLUBILITY OF LOW-SHRINKAGE RESIN-BASED DENTAL COMPOSITES

... addition of substances for viscosity correction which are used in Bis-GMA resins and lead to increased shrinkage [7, 8, ...ity of the monomer backbone. This in theory should lead to reduction ... See full document

6

Rev. IBRACON Estrut. Mater.  vol.10 número5

Rev. IBRACON Estrut. Mater. vol.10 número5

... use of Artiicial Intelligence (AI), which enables the develop- ment of templates to aid in the diagnosis and ...several modeling techniques of data and production of information that ... See full document

12

Study of the anti-penetration performance of concrete with different coarse aggregate content

Study of the anti-penetration performance of concrete with different coarse aggregate content

... coarse aggregate volume fraction is less than ...fraction of the coarse aggregate has a limited influence on the compressive strength, while the traditional pene- tration depth formula mainly uses ... See full document

14

Rev. IBRACON Estrut. Mater.  vol.9 número2

Rev. IBRACON Estrut. Mater. vol.9 número2

... values of the damage model pa- rameters of the concrete matrix in order to model the behavior of the steel-iber-reinforced ...MCWSF concrete matrix is taken (Table ...analysis of ... See full document

19

Rev. IBRACON Estrut. Mater.  vol.1 número1

Rev. IBRACON Estrut. Mater. vol.1 número1

... area of the downstream face can leave it more exposed to higher ...consequence of expansions observed at the material ...schematic of the non-linear distribution of the expansions of a ... See full document

14

Rev. IBRACON Estrut. Mater.  vol.9 número6

Rev. IBRACON Estrut. Mater. vol.9 número6

... velocity of the wind, the geometry of the building, and of the protection caused by the terrain and surround- ing ...inluence of wind action, as in function of its plan geometry and ... See full document

14

Comparação da resistência à compressão de concreto com agregado miúdo proveniente de resíduos de concreto e concreto convencional Comparison of the compressive strength of concrete aggregate from concrete wastes and conventional concrete

Comparação da resistência à compressão de concreto com agregado miúdo proveniente de resíduos de concreto e concreto convencional Comparison of the compressive strength of concrete aggregate from concrete wastes and conventional concrete

... much of the civil construction materials, which in turn, return to the environment a large amount of ...utilization of such wastes became very important, mainly after the CONAMA Resolution ... See full document

8

Cerâmica  vol.61 número360

Cerâmica vol.61 número360

... 100% of replacement of coarse ...because of the reduced dynamic ...behavior of lightweight concrete shear ...behavior of reinforced concrete shear ...work of ... See full document

7

Porosidade do concreto versus forma do agregado graúdo/Porosity of concrete verses shape of the aggregate

Porosidade do concreto versus forma do agregado graúdo/Porosity of concrete verses shape of the aggregate

... porosity of the concrete is closely related to the durability and performance of the buildings, the more thorough study of the factors related to the amount of voids present in the ... See full document

18

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