Results 51 to 60 of about 2,077,932 (214)

Vibration of a Beam with Concentrated Masses on Elastically Damping Supports

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2023
Objective. The aim of the study is to study the operation of multi-span beams with point masses under the simultaneous action of vector kinematic and force loads. Taking into account the influence of elastic-damping supports.Method. The study is based on
A. M. Kaziev   +4 more
doaj   +1 more source

Weakened Gallai-Ramsey numbers [PDF]

open access: yesSurveys in Mathematics and its Applications, 2018
In the Ramsey theory of graphs, one seeks to determine the value of the Ramsey number rt(n), defined to be the least natural number p such that every coloring of the edges of Kp using t colors results in a monochromatic copy of Kn in some color.
Gabrielle Beam, Mark Budden
doaj  

Shear Capacity of High-Strength Fiber Reinforced Concrete Beam-Column Joints [PDF]

open access: yesEngineering and Technology Journal, 2010
This work examines the work of 13 high-strength concrete (HSC) beamcolumnjoints (BCJ)-with and without steel fibers. Several shear design methods(with modification for fiber content, where applicable) were found to beconservative within a range of the ...
Kaiss Sarsam   +1 more
doaj   +1 more source

A Novel Efficient Prediction Method for Microscopic Stresses of Periodic Beam-like Structures

open access: yesAerospace, 2022
This paper presents a novel superposition method for effectively predicting the microscopic stresses of heterogeneous periodic beam-like structures.
Yufeng Xing   +3 more
doaj   +1 more source

Proposed Design Against High-Cycle Fatigue Failure of Metallic Beams Using Lamination [PDF]

open access: yesEngineering and Technology Journal, 2018
Fatigue analysis helps in predicting life of the component and seeks improvements of the whole process in design phase. Efforts are continually made to combat the fatigue phenomenon, yet certain mechanical components are still failing due to fatigue. The
Riyah Kiter
doaj   +1 more source

Flexural Behavior of GBFS-Based Geopolymer-Reinforced Concrete Beams

open access: yesBuildings, 2023
Geopolymer concrete (GC) is an emerging alternative construction material due to it being eco-friendly in production with considerably low carbon emissions.
Mehdi Ozturk, Guray Arslan
doaj   +1 more source

Determining stress intensity factor in bending reinforced Concrete beams

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2019
There has been analytically solved the problem of determining the stress state in the cross section of bending reinforced concrete beams with a crack in a linear formulation.
О. Khabidolda   +3 more
doaj   +1 more source

Experimental Investigation of Cross Laminated Timber Elements with Holes or Notches at In-Plane Beam Loading Conditions

open access: yesBuildings, 2022
Environmental and urbanisation challenges have encouraged steady growth of mass timber structures where cross laminated timber (CLT) stands out in applications as full-size wall, floor, or beam elements.
Mario Jeleč   +3 more
doaj   +1 more source

Base editing HbS to HbG-Makassar improves hemoglobin function supporting its use in sickle cell disease

open access: yesNature Communications
Adenine base editing can convert sickle hemoglobin (HbS, βΕ6V) to G-Makassar hemoglobin (HbG, βE6A), a naturally occurring variant that is clinically asymptomatic.
Zachary Kostamo   +26 more
doaj   +1 more source

Evaluasi Cepat Desain Elemen Balok Beton Bertulangan Tunggal Berdasarkan Rasio Tulangan Balanced

open access: yesComTech, 2010
Design procedure for reinforced concrete structure in Indonesia is provided by “Tata Cara Perhitungan Struktur Beton, SNI 03-2847-2002”. This code covers analysis method and basic assumptions that can be taken by a structural designer to design a ...
Agus Setiawan
doaj   +1 more source

Home - About - Disclaimer - Privacy