BuildingsDue to the extraordinary mechanical properties of ultra-high-performance concrete (UHPC), the shear stirrups in UHPC beams could potentially be eliminated.
Lifeng Zhang +6 more
doaj +5 more sources
Effect of orientation of stirrups in combination with shear span to depth ratio on shear capacity of RC beams [PDF]
Heliyon, 2021 The shear behavior of reinforced concrete (RC) beams has been a major research area for a long time. Since the shear response of RC beams is affected by different factors, many researchers have reported that the nature of shear behavior is complicated. One of these factors worth investigating is the inclination of shear reinforcements.
Chalachew B Hunegnaw +1 more
exaly +5 more sources
Effect of shear span-to-depth ratio on posttensioned concrete crane beams shear capacity [PDF]
MATEC Web of Conferences, 2020 The shear span-to-depth ratio has the most significant influence on the shear capacity of beams and determines their failure mode. The subject of the current project is the shear capacity of precast posttensioned concrete crane beams disassembled after more than fifty years of being used in an industrial plant. The paper gives the theoretical basis for
Wit Derkowski, Rafał Walczak
core +4 more sources
Shear Strength of Reinforced Concrete Beams with Compression Zone Confinement within the Shear Span [PDF]
Journal of Engineering Research - Egypt, 2022 This paper discusses the behavior and strength of reinforced concrete beams with additional stirrups in the compression zone. Seven reinforced concrete beams, 150 mm (width) x 300 mm (depth) x 3400 mm (length) with tension steel ratio 1.5% were tested ...
mohammad elnggar +2 more
doaj +2 more sources
Effect of shear span-to-depth ratio on behavior of sandwich core steel girder with corrugated web
Przegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2022 Girders with corrugated steel web are preferred and widely used in recently constructed bridges and industrial buildings. Sandwich core girders with corrugated web are constructed by adding two plates (skins) to the corrugated web.
Mazin D. Abdullah +2 more
doaj +2 more sources
Experimental Study on the Behavior of Steel–Concrete Composite Decks with Different Shear Span-to-Depth Ratios [PDF]
Buildings, 2021 This paper presents the results of an experimental study on the mechanical behaviors of steel‒concrete composite decks with different shear span-to-depth ratios. Herein, four composite decks categorized into two types with shear span-to-depth ratios of 2.
Sayan Sirimontree +7 more
doaj +2 more sources
Effect of Shear Span-Depth Ratio on Shear Strength of Porcelanite Lightweight Aggregate Reinforced Concrete Deep Beams Strengthened by Externally Bonded CFRP Strips [PDF]
Engineering and Technology Journal, 2017 This paper presents an experimental investigation of structural behaviour of reinforced concrete deep beams strengthened in shear by CFRP strips. The experimental program consisted of fabricating, casting and testing of nine identical porcelainte ...
K.F. Sarsam +2 more
doaj +2 more sources
Advances in Materials Science and Engineering, 2020 In order to study the influence of corrosion rate and shear span ratio on reinforced concrete beam, a numerical analysis method of corroded reinforced concrete beam was put forward.
Xiao Guo +4 more
doaj +2 more sources
Effect of shear span-to-depth ratio on the shear behavior of BFRP-RC deep beams [PDF]
MATEC Web of Conferences, 2017 This study investigates the shear behavior of deep concrete beams reinforced with basalt fiber reinforced polymer (BFRP) bars for flexure without web reinforcements. The experimental testing performed herein consisted of a total of 4 short beams, three of which were reinforced with BFRP and one beam was reinforced with steel bars.
Alhamad Siyam +5 more
core +4 more sources
Fracture toughness of RC beams with different shear span [PDF]
MATEC Web of Conferences, 2018 This article presents the results of experimental investigation of reinforced concrete beams without transverse reinforcement on the shear. In researching, the variable parameter was relative span to effective depth ratio, which acquired the values a/d=2,
Vegera Pavlo +2 more
doaj +2 more sources