Results 11 to 20 of about 41,974 (317)

An Experimental Study on Flexural-Shear Behavior of Composite Beams in Precast Frame Structures with Post-Cast Epoxy Resin Concrete

open access: yesBuildings, 2023
Epoxy resin concrete has superior mechanical properties compared to ordinary concrete, and will play an increasingly important role in urban construction.
Peiqi Chen   +3 more
doaj   +1 more source

Value Engineering of Beam, Column and Slab (Case: Library Building of Bengkalis)

open access: yesMedia Komunikasi Teknik Sipil, 2022
Cost construction must be planned efficiently and optimally. Value Engineering is planned approach with the aim of identifying and streamlining unnecessary costs with functional limitations and work quality (Firda, 2018).
Monika Natalia   +2 more
doaj   +1 more source

Three-dimensional analysis of reinforced concrete beam-column structures in fire [PDF]

open access: yes, 2009
This is the author's accepted manuscript. The final published article is available from the link below. Published version copyright @ 2009 ASCE.In this paper a robust nonlinear finite-element procedure is developed for three-dimensional modeling of ...
Plank, RJ, Huang, Z, Burgess, IW
core   +1 more source

Hysteresis Performance and Restoring-Force Model of Precast Concrete Ring-Lap Beam-Column Joints

open access: yesBuildings, 2023
In order to study the restoring-force characteristics of precast concrete ring-lap beam-column joints, three precast concrete ring-lap beam-column joint specimens and one cast-in-place concrete beam-column joint specimen were designed and fabricated, and
Min Zhang   +5 more
doaj   +1 more source

Exterior reinforced concrete beam column joint subjected to monotonic loading

open access: yesAlexandria Engineering Journal, 2018
The joints between beams and columns are crucial zones in a reinforced concrete moment resisting frame. The behaviour of such joints greatly influences the strength and ductility of the overall frame.
Said M. Allam   +2 more
doaj   +1 more source

Flexural Behaviour of Bamboo Concrete Beams

open access: yes2023 2nd International Conference on Smart Cities 4.0, 2023
AbstractBamboo plants can be found in both tropical and non-tropical locations of the world, it is thought of as a naturally occurring, quick-growing, and renewable resource. Bamboo is seen as a good alternative for construction due to the high energy requirements of current building materials and the limited availability of other naturally occurring ...
W. Ibrahim   +4 more
openaire   +1 more source

Experimental and Numerical Study on the Influence of Corrosion Rate and Shear Span Ratio on Reinforced Concrete Beam

open access: yesAdvances 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   +1 more source

Study on failure mechanism of reinforced concrete beam based on cohesive zone model

open access: yesXibei Gongye Daxue Xuebao, 2022
The problem of crack propagation in reinforced concrete beams is common in practical engineering. It is very important to correctly describe the law of crack propagation, the mechanism of fracture failure and the internal stress and deformation ...
XIE Hao   +4 more
doaj   +1 more source

Effect of flexural crack on plain concrete beam failure mechanism A numerical simulation [PDF]

open access: yesFracture and Structural Integrity, 2016
The flexural failure of plain concrete beam occurs along with development of flexural crack on beam. In this paper by using ABAQUS, mechanism failure of plain concrete beam under three steps have been simulated.
Abdoullah Namdar   +4 more
doaj   +2 more sources

A Study on Self-Consolidate Concrete in Experimental Reinforced-Concrete Beam Column Structures with Alccofine and Steel Fiber

open access: yesAdvances in Civil Engineering, 2022
This paper discusses the concept of self-consolidating concrete mix with Alccofine-1203, superplasticizer, viscosity modification agent, crimped steel fiber on the RC beam column joint. Totally, eight reinforced-concrete (RC) column joints with M25 grade
G. Vimal Arokiaraj, G. Elangovan
doaj   +1 more source

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