FLEXURAL BEHAVIOR OF COMPOSITE CONCRETE SLABS
Cite this Article Slamet Widodo Iman Satyarno and Sri Tudjono Flexural Behavior of Composite Concrete Slabs Using Hybrid Fiber Reinforced Lightweight Concrete Substrate and Self-Compacting Concrete Topping International Journal of Civil Engineering and Technology 9(6) 2018 pp. 894–904
Get PriceExperimental Study on Flexural Behavior of Self Compacting
Abstract The aim of the study is to investigate the flexural behavior of self compacting concrete (SCC) beams using steel fiber along with an addition of super plasticizer as a admixture. Conplast SP 430 was used as water reducing admixture and cera hyperplast XR W40 was used as viscosity modifying agent.
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concrete. Self-compacting concrete is cast so that no additional inner or outer vibration is necessary for the compaction. It flows like "honey" and has a very smooth surface level after placing. With regard to its composition self-compacting concrete consists of the same components as conventionally vibrated concrete which are cement
Get PriceBehavior of High-Strength Polypropylene Fiber-Reinforced
Nov 11 2018 · We analyzed the behavior of the concrete at different temperatures (hot tests 100°C 300°C 500°C and 700°C) cooled-down states (cold tests) and exposure times (6 24 and 48 h). We also experimentally determined the thermogravimetric analysis fracture behavior compressive strength Young s modulus and tensile strength of concrete.
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Self-compacting concrete (SCC) is a highly flowable non-segregating concrete that fills uniformly and completely every corner of formwork by its own weight and encapsulate reinforcement without any vibration whilst maintaining homogeneity. A concrete mix can only be classified as self-compacting concrete if the requirements for all below-mentioned characteristics are fulfilled Filling
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The main objective of the present paper is to investigate the effect of fineness moduli (FM) of fine aggregate on fresh properties (flow ability. Passing ability and segregation resistance) and hardened properties (compressive strength split tensile strength flexural strength and ultrasonic pulse velocity UPV) of self-compacting concrete (SCC). Four values of FM 2.3 2.5 2.7 and 3.1 were
Get PriceDifferent Test Methods For Workability of Self Compacting
Self-compacting concrete (SCC) is a highly flowable non-segregating concrete that fills uniformly and completely every corner of formwork by its own weight and encapsulate reinforcement without any vibration whilst maintaining homogeneity. A concrete mix can only be classified as self-compacting concrete if the requirements for all below-mentioned characteristics are fulfilled Filling
Get PriceMechanical Behavior of Self-Compacting Reinforced
Mechanical Behavior of Self-Compacting Reinforced Concrete Including Synthetics and Steel Fibers and glass fibers with four different volumes fractions and one specimen without fibers as a reference sample. All plans were subjected to fresh concrete tests. For mechanical behavior of concrete compressive tensile and flexural strength
Get PriceFlexural Behavior of Self Compacting Concrete T-Beams
different self-compacting concrete mixes having different strengths. Normal strength steel bars was witnessed for data comparison. 9 samples of T-sections were designed using (AFRP) to be weak in flexure. 3 samples of T-sections were used with normal steel bars as control samples for comparison. The effect of these fiber reinforcement contents
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behavior of hardened self-compacting concrete are presented. Five mixes of self-compacting concrete and one mix of conventional vibrated concrete have been employed with different compressive strength. Strength levels have been selected to cover the range of application from cast-in-place to prestressed structures.
Get PriceEffect of Clay Fines on the Behavior of Self-Compacting
The development of self compacting concrete requires a large volume of paste (≈330 to 400 l/m. 3) in order to satisfy the stability of concrete 4 . Using a high content of cement in concrete may cause a significant shrinkage (result of a high heat of hydration) 5 6 which affects the durability of concrete structures. Hence it is strongly
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Title Behavior of self compacting concrete using ppc and opc with different proportions of fly ash Author IJRET Editor Name Behavior of self compacting concrete using ppc and opc with
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Jun 17 2019 · Self-compacting concrete with a similar water cement or cement binder ratio will usually have a slightly higher strength compared with traditional vibrated concrete due to the lack of vibration giving an improved interface between the aggregate and hardened paste.
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IJRET International Journal of Research in Engineering and Technology eISSN pISSN _____
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International Journal of Scientific and Research Publications Volume 5 Issue 7 July 2015 1 ISSN BEHAVIOR OF BLENDED SELF-COMPACTING CONCRETE USING INDUSTRIAL BYPRODUCT Monika Y.E1 Naveen Kumar S.M2 Dr. M Rame Gowda3 Sanjith J4 Ranjith A5 1 Post Graduate Student Department of civil engineering Adichunchanagiri institute of technology 2.3 4 5 professor
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Apr 05 2017 · This study outlines the experimental investigation of the steel tube columns filled with selfcompacting concrete under axial compression. The effect of the stiffening arrangements and the concrete strength on the properties of the concrete-filled steel tube columns having stiffeners of different geometric dimensions has been investigated. The failure modes ultimate loads stiffness
Get PriceSELF COMPACTING CONCRETEsjce.ac
Mechanism of achieving self compaction 5 Reduction of water binder ratio Limitation of CA and it s maximum size Addition of mineral Admixtures Use of super Plasticizers and VMA High segregation resistance of mortar and concrete. High deformability of mortar and concrete SELF COMPACTING CONCRETE.
Get PriceBond-slip behavior of self-compacting concrete and
This paper analyzes the bond behavior of an innovative construction material self-compacting concrete (SCC) in comparison to vibrated concrete (VC) using pull-out and beam tests according to the Rilem procedures. The main analyzed parameters were the concrete compressive strength the steel bar diameter the concrete type and the test adequacy to provide a value for bond strength.
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Self Compacting Concrete is a new innovative concrete capable of filling intrinsic reinforcement and gets compacted by itself without the need of external mechanical vibration. For this reason
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Mechanical Behavior of Self-Compacting Reinforced Concrete Including Synthetics and Steel Fibers and glass fibers with four different volumes fractions and one specimen without fibers as a reference sample. All plans were subjected to fresh concrete tests. For mechanical behavior of concrete compressive tensile and flexural strength
Get PriceMechanical Behavior of Self-Compacting Reinforced Concrete
This paper investigated the effects of combining fibers with self-consolidating concrete (SCC). 12 series of test specimens were prepared using three kinds of fibers including steel polyphenylene sulfide (PPS) and glass fibers with four different volumes fractions and one specimen without fibers as a reference sample. All plans were subjected to fresh concrete tests.
Get PriceSELF COMPACTING CONCRETEsjce.ac
Mechanism of achieving self compaction 5 Reduction of water binder ratio Limitation of CA and it s maximum size Addition of mineral Admixtures Use of super Plasticizers and VMA High segregation resistance of mortar and concrete. High deformability of mortar and concrete SELF COMPACTING CONCRETE.
Get Price(PDF) BEHAVIOR OF BLENDED SELF-COMPACTING CONCRETE USING
International Journal of Scientific and Research Publications Volume 5 Issue 7 July 2015 1 ISSN BEHAVIOR OF BLENDED SELF-COMPACTING CONCRETE USING INDUSTRIAL BYPRODUCT Monika Y.E1 Naveen Kumar S.M2 Dr. M Rame Gowda3 Sanjith J4 Ranjith A5 1 Post Graduate Student Department of civil engineering Adichunchanagiri institute of technology 2.3 4 5 professor
Get PriceLong Term Behavior of Self-compacting Concrete
behavior of hardened self-compacting concrete are presented. Five mixes of self-compacting concrete and one mix of conventional vibrated concrete have been employed with different compressive strength. Strength levels have been selected to cover the range of application from cast-in-place to prestressed structures.
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Sep 25 2014 · behavior of self-compacting concrete using ppc and opc with different proportions of fly ash September 2014 International Journal of Research in Engineering and Technology 03(09)
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concrete. Self-compacting concrete is cast so that no additional inner or outer vibration is necessary for the compaction. It flows like "honey" and has a very smooth surface level after placing. With regard to its composition self-compacting concrete consists of the same components as conventionally vibrated concrete which are cement
Get PriceBond-slip behavior of self-compacting concrete and
This paper analyzes the bond behavior of an innovative construction material self-compacting concrete (SCC) in comparison to vibrated concrete (VC) using pull-out and beam tests according to the Rilem procedures. The main analyzed parameters were the concrete compressive strength the steel bar diameter the concrete type and the test adequacy to provide a value for bond strength.
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available on Steel Fiber Reinforced Self Compacting High Strength Concrete (SFRSCHSC) with different mineral admixtures. Hence an attempt is made in this work to study the mechanical properties of both plain Self Compacting High Strength Concrete (SCHSC) and SFRSCC. II. MATERAL USED 2.1 Cement Ordinary Portland Cement of 53 Grade conforming to
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pouring and compacting in the construction sector with elements that possess congest reinforcement. SCC was first developed with most uses in Japan. The main aim of this paper is to review the behavior of self-compacting concrete with different types of waste materials. It likewise focuses on uses of alum sludge in construction sector.
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EFNARC · Flexural behavior 1 Introduction Self compacting concrete (SCC) can be defined as a fresh concrete which possesses superior flow ability under maintained stability (i.e. no segregation) thus allowing self-compaction that is material consolidation without addition of energy. Venkataram Pai et al. 1 experimen-
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