Results 31 to 40 of about 22,410,534 (196)

Stress–strain relationship of ductile materials and flexural behavior of ductile over-reinforced concrete beams

open access: yesPrzegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2022
This paper aimed to investigate the effect of using ductile materials in the compression zone on the flexural performance of over-reinforced concrete beams.
Hussein M. DUHAIM, Mohammed A. MASHREI
doaj   +1 more source

Ductilityof fiber-reinforcedself-consolidatingconcreteundermulti-axial compression [PDF]

open access: yes, 2011
The results of 12 multi-axial compression tests performed on cylinders made of self-consolidating concrete, plain (SCC) and reinforced with steel fibers (FR-SCC), are presented.
Paolo Vallini   +5 more
core   +1 more source

Deflection behaviour of FRP reinforced concrete flexural members [PDF]

open access: yes, 2006
The design of fibre reinforced polymer (FRP) reinforced concrete (RC) can often be governed by the serviceability limit state of deflection. Currently, the evaluation of short-term deflection of FRP RC is undertaken using radically different approaches ...
Al-Sunna, Raed Akram Saliba
core   +6 more sources

Mechanical Properties of Polyethylene Fiber Reinforced Ultra High Performance Concrete (UHPC)

open access: yesMaterials, 2022
Ultra-high performance concrete (UHPC) is a kind of cement-based material with ultra-high strength, high toughness and excellent durability. However, the tensile strain capacity of UHPC is often below 0.5%, and the mode of single crack failure is the main failure pattern, which limits the development of UHPC.
Zhao, Xin   +4 more
openaire   +2 more sources

Fiber reinforced concrete for slabs without steel rebar reinforcement: Assessing the feasibility for 3D-printed individual houses

open access: yesCase Studies in Construction Materials, 2022
Fiber concrete is a technique that has been investigated for several decades, mainly to reduce the cracking problem in certain special reinforced concrete structures.
Ngoc Tan Nguyen   +2 more
doaj   +1 more source

Ultra-high-performance fiber-reinforced concrete: Cost assessment

open access: yes, 2022
Ultra-high-performance fiber-reinforced concrete: Cost ...
openaire   +1 more source

Ultra high performance fiber reinforced concrete as strengthening material [PDF]

open access: yesSustainable Construction Materials and Technologies (SCMT), 2019
The safety of structures is of high importance affecting people’s lives. Structural evaluation, and possibly intervention, is considered necessary for old structures, structures which have been affected by accidental actions and also for structures in high seismic risk areas.
openaire   +1 more source

Ultra-high-performance fiber-reinforced concrete: Durability properties

open access: yes, 2022
Ultra-high-performance fiber-reinforced concrete: Durability ...
openaire   +2 more sources

Review of Bond-Slip Behavior between Rebar and UHPC: Analysis of the Proposed Models

open access: yesBuildings, 2023
With superior mechanical properties and workability, ultra-high-performance concrete (UHPC) has been utilized extensively in engineering projects.
Yuan Huang, Yuming Liu
doaj   +1 more source

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