EXPERIMENTAL AND ANALYTICAL INVESTIGATION ON FLEXURAL ...
The study investigates the flexural behavior of three HSFRC beam specimens casted for a design characteristic compressive strength of 60MPa (M60 grade) under normal water curing conditions.
The study investigates the flexural behavior of three HSFRC beam specimens casted for a design characteristic compressive strength of 60MPa (M60 grade) under normal water curing conditions.
Experimental Investigation into the Flexural Behavior of Hollow, Full, and Intermittently Stiffened (bamboo-like) ... high strength to weight ratio, as well as its aesthetic properties, easy processing, strength, ... hollow ratio on the flexural capacity and stiffness of the hollow beam (Shang et al. 2018). Aicher and Tapia (2018) used a novel ...
@article{Abbass2019ExperimentalIO, title={Experimental Investigation on the Effect of Steel Fibers on the Flexural Behavior and Ductility of High-Strength Concrete Hollow Beams}, author={Ahmmad A. Abbass and Sallal R. Abid and M. {"O}zakça}, journal={Advances in Civil Engineering}, year={2019 ...
Ashour, Samir A., and Faisal F. Wafa. "Flexural behavior of high-strength fiber reinforced concrete beams." Structural Journal 90, no. 3 (1993): 279-287. doi:10.14359/4186. Wu, Pengtao, Chengqing Wu, Zhongxian Liu, and Hong Hao. "Investigation of Shear Performance of UHPC by Direct Shear Tests."
the tensile strength of high strength concretes whose w/c ratios change between 0.26 and 0.42. Carrasquillo et al.18 studied the relationship between tensile strength and compressive strength of concrete. The uniaxial tensile (fdr), splitting tensile (fsp) and flexural tensile (ffl) strengths of high strength
In this study, the flexural behavior of high strength concrete members with different curing condition of 90 MPa of compressive strength was investigated.
Investigation of flexural and shear behavior of biaxial voided ... various advantages as high compressive and flexural strengths, high rigidity, and adequate fire resistance have led ... et al. studied stiffness and flexural strength in biaxial voided slabs using six specimens 210 mm in .
Experimental Investigation on the Flexural Behavior of the Steel-Concrete Composite Beams Vinay N1, Harish M L2, R Prabhakara3 ... high market share in several countries, mainly due to ... cubes for compressive strength determination and testing of the beam specimens.
Mar 14, 2020· behavior of RC curved beams is studied by varying span to depth ratio with constant width. Also, the effect of transverse shear reinforcement on the flexural behavior of the RC curved beam is studied for varying depth. Due to the high shear strength requirements, curved beams are usually constructed with large width
and V. Giridhar Kumar, 2004) studied the strength characteristics of concrete with stone dust as fine aggregate, draws the following conclusions –the concrete beams with crusher dust developed about 20% flexural strength. (Kumar et al. 2006) investigated the flexural behavior of high-
Flexural Behaviour of High Strength Reactive Powder Concrete ... Pull-out behavior of steel fiber embedded in flowable RPC and ... H. Valipour, High strength and reactive powder concrete columns subjected to impact: experimental investigation, Construction and Building Materials, vol. 78, no. 3, pp. 153–171, 2015. ...
2 Observation of Impact flexural behavior in high-speed three-point bending test 2.1 Experimental setup In tensile test for carbon fiber reinforced plastics (CFRP), a high-speed photography has great effect in explanation of the fracture behavior of high-strength CFRP [6]. At first in this study, a high-
HIGH STRENGTH CONCRETE: AN INVESTIGATION OF THE FLEXURAL BEHAVIOUR OF HIGH STRENGTH RC BEAMS This paper describes an investigation to obtain fundamental information on the mechanical behaviour of high strength concrete (HSC) mixes and the flexural behaviour of high strength reinforced concrete (HSRC) beams.
Experimental Investigation on the Effect of Steel Fibers on the Flexural Behavior and Ductility of High-Strength Concrete Hollow Beams Ahmmad Abbass, 1, 2 Sallal Abid, 3 and Mustafa Özakça 1 1 Department of Civil Engineering, Gaziantep University, Gaziantep, Turkey
and cracking behavior of concrete structure depend on flexural properties of concrete. Therefore, the knowledge of flexural strength of concrete is of importance. In the present work a detailed experimental study on the mechanical properties i.e. the flexural strength of high-strength concrete of grades M40 at 7 days and 28 days characteristic
Ahmmad Abbass, Sallal Abid, Mustafa Özakça, Experimental Investigation on the Effect of Steel Fibers on the Flexural Behavior and Ductility of High-Strength Concrete Hollow Beams, Advances in Civil Engineering, 10.1155/2019/8390345, 2019, (1-13), (2019).
This paper describes an investigation to obtain fundamental information on the mechanical behaviour of high strength concrete (HSC) mixes and the flexural behaviour of high strength reinforced concrete (HSRC) beams. In the first part of the paper the design of HSC mixes using local aggregates is described.
CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Abstract: In order to evaluate whether high strength concrete with recycled aggregate can be applied for concrete structures, flexural loading tests of reinforced recycled concrete members are to be carried out. The results of this test programme to study the use of recycled coarse aggregate in high strength 40 N/mm2 ...
7.6% by weight of crab shell powder as filler material has obtained high properties such as tensile strength of 164.63 MPa, the compression strength of 17.66 MPa, a flexural strength of 281.511 MPa, the hardness of 58.039 Kg/sq. mmand toughness of 13.85J/sq. mm. .
Jul 07, 2020· The paper presents the results of flexural and shear tests up to failure on full-scale hollow-core slabs (HCS) having a depth of 500 mm. A detailed non-linear 2D finite element model is also developed to predict the stress distribution and crack pattern within the slabs, providing a well match with experimental results. Experimental and numerical results are compared with analytical ...
- Technical paper - INVESTIGATION OF BOND AND FLEXURAL BEHAVIOR OF FRP REINFORCED CONCRETE UNDER HIGH TEMPERATURE Thant ZIN*1, Hiroshi MUTSUYOSHI*2, Atsushi SUMIDA* 3 and Kazuhito TANABE*4 ABSTRACT: This paper presents an experimental study on the behavior of fiber reinforced concrete members exposed to high temperature.
Jan 21, 2020· The flexural behavioral properties of ultra high performance concrete (UHPC) low-profile T-beams reinforced with a combination of steel fibers and steel reinforcing bars were investigated in this paper. Five large scale T-beams were tested and analyzed regarding their deflection, ductility, strain, curvature, load capacity and crack development.
Park et al. [ 1 ] investigated the effect of high-strength strands on the flexural behavior of long-span, posttensioned girders using the compressive strength of concrete and tensile strength of strands as variables.
An experimental study was conducted to investigate the flexural behaviour of high strength normal and lightweight reinforced concrete beams with steel fibres. Three different mixtures were developed for each type of concrete with three different steel fibre volume ratios. The target compressive strength was 85 MPa. Material and structural experimental programs were performed.