Effect of member depth and concrete strength on shear strength of RC deep beams without transverse reinforcement
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DOI: 10.1016/j.engstruct.2021.112427
Abstract: Abstract Eight reinforced concrete deep beams without shear reinforcement were constructed and tested. The test parameters were the effective depth (ranged from 180 to 1440 mm) and the concrete compressive strength (ranged from 35 to 50 MPa).… read more here.
Keywords: concrete strength; depth; beams; strength ... See more keywords
Adiabatic evolution of optical beams of arbitrary shapes in nonlocal nonlinear media
Sign Up to like & getrecommendations! Published in 2023 at "Chinese Physics B"
DOI: 10.1088/1674-1056/acd689
Abstract: By using the variational approach, we discussed the evolution of Hermite-Gaussian beams of different orders in nonlocal nonlinear media whose characteristic length is set as different functions of propagation distance. We proved that as long… read more here.
Keywords: characteristic length; beams; hermite gaussian; nonlocal nonlinear ... See more keywords
Strength assessment of RC deep beams and corbels
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DOI: 10.12989/sem.2021.77.2.273
Abstract: The strut-and-tie method (STM) has been widely accepted and used as a rational approach for the design of disturbed regions ('D' regions) of reinforced concrete members such as in corbels and deep beams, where traditional… read more here.
Keywords: beams corbels; deep beams; failure; beams ... See more keywords
Flexural Fatigue Behavior of Glulam Beams Connected with Steel Splints and Bolts
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DOI: 10.3390/buildings13051218
Abstract: Glulam beams connected with steel splints and bolts (GBSBs) are subjected to cyclic reciprocating dynamic loads in practice, which eventually leads to damage accumulation and structure failure. In order to promote the development of GBSBs,… read more here.
Keywords: beams connected; glulam beams; steel splints; beams ... See more keywords
Experimental Study and Calculation Methods of Shear Capacity for High-Strength Reinforced Concrete Full-Scale Deep Beams
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DOI: 10.3390/ma15176017
Abstract: The shear behavior of 8 high-strength concrete full-scale deep beams with high-strength steel bars was studied. The depth beam size was 100 mm × 900 mm × 2200 mm, the test parameters included the shear… read more here.
Keywords: capacity deep; shear capacity; beams; ratio ... See more keywords
Strengthening of Full-Scale Laminated Veneer Lumber Beams with CFRP Sheets
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DOI: 10.3390/ma15196526
Abstract: This paper presents the results of experimental research on full-size laminated veneer lumber (LVL) beams unreinforced and reinforced with CFRP sheets. The nominal dimensions of the tested beams were 45 mm × 200 mm ×… read more here.
Keywords: beams; veneer lumber; laminated veneer; cfrp sheets ... See more keywords