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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.
Temesgen Wondimu Aure +1 more
exaly +5 more sources
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 +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
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
Shear Behavior of RC Beams with Full or Partial SFRC Shear Span
Journal of Engineering and Sustainable Development, 2007 This study presents experimental and theoretical investigation performed to investigate the shear behavior of reinforced concrete beams without shear reinforcement (stirrups) and with full or partial steel fiber reinforced concrete (SFRC) shear span ...
Ali H. Aziz, Dhia B. Ghailan
doaj +1 more source
Case Studies in Construction Materials, 2021 Aiming at achieving the beneficial effects from the lightened self-weight of structures, steel fiber reinforced expanded-shale lightweight concrete (SFRELC) is promoting to be applied in structural engineering.
Changyong Li +5 more
doaj +3 more sources
The temperature-dependent shear strength of ice-filled joints in rock mass considering the effect of joint roughness, opening and shear rates [PDF]
The Cryosphere, 2023 Global warming causes many rockfall activities in alpine mountains, especially when ice-filled joints in the rock mass become thawed. The warming and thawing of frozen soils and intact rocks have been widely studied in the past several decades; however ...
S. Huang +4 more
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Shear Behavior of Geopolymer Concrete Slender Beams
Buildings, 2023 This study investigates the shear behavior of slender steel-reinforced geopolymer concrete (GPC) beams with the shear span to effective depth ratio (a/d) of 4.5 and 5.0.
Muhammad Tauqir +4 more
doaj +1 more source
Shear rate effect on the residual strength characteristics of saturated loess in naturally drained ring shear tests [PDF]
Natural Hazards and Earth System Sciences, 2020 Residual shear strength of soils is an important soil parameter for assessing the stability of landslides. To investigate the effect of the shear rate on the residual shear strength of loessic soils, a series of naturally drained ring shear tests were ...
B. Lian +4 more
doaj +1 more source
Shearing Characteristics of Mortar–Rock Binary Medium Interfaces with Different Roughness
Applied Sciences, 2023 This study focuses on the crucial role of the shear characteristics of the mortar–rock interface (MRI) in geotechnical engineering. These properties largely determine the effectiveness of engineering reinforcement measures such as anchoring and grouting.
Yanlin Zhao +3 more
doaj +1 more source