Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Bang Yeon Lee"'
Publikováno v:
Advances in Civil Engineering, Vol 2023 (2023)
This article reports a quantitative investigation of the surface characteristics of normal concrete manufactured with different types of formworks and bonding strength between pine resin-based adhesives and concrete surfaces. Three types of formworks
Externí odkaz:
https://doaj.org/article/4e934818d54449c0959c28a01a74642d
Publikováno v:
Advances in Civil Engineering, Vol 2019 (2019)
It is very important to investigate the effects of the seismic performance of corrosion-damaged reinforced concrete (RC) members, in terms of their strength and lateral deformability, on the seismic performance of entire building systems. Such invest
Externí odkaz:
https://doaj.org/article/08147257f6964e9791988d298f91fccc
Publikováno v:
Advances in Materials Science and Engineering, Vol 2019 (2019)
Information on the effect of age on the tensile behavior of fiber-reinforced alkali-activated slag-based composite is fairly limited. Therefore, the purpose of this study is to experimentally investigate the effect of age on the compressive strength
Externí odkaz:
https://doaj.org/article/76bb5ae53feb4d48bc8d65a94efeb6bf
Publikováno v:
Applied Sciences, Vol 10, Iss 12, p 4300 (2020)
This paper presents an experimental and analytical investigation of the fundamental mechanism of the highly ductile behavior of strain-hardening slag-based composite reinforced by polyethylene fibers. Composite properties, including compressive stren
Externí odkaz:
https://doaj.org/article/0b089c48d9c2409c8052ae0888cda4cb
Publikováno v:
Sensors, Vol 20, Iss 11, p 3263 (2020)
In bridge structures worldwide, carbon fiber-reinforced polymer (CFRP) sheets are applied to strengthen weak components, especially concrete girders that are at a high risk of rapid degradation during the bridge’s operation owing to impacts from th
Externí odkaz:
https://doaj.org/article/d6bcfa9b6ddf4833813d99593012b698
Publikováno v:
Advances in Materials Science and Engineering, Vol 2017 (2017)
This paper presents an experimental study of the compressive strength, tensile behavior (including the tensile strength, tensile strain capacity, and toughness), and cracking patterns of an ultra-high performance mortar (UHPM) reinforced by polyethyl
Externí odkaz:
https://doaj.org/article/cd769010d77148f89d6fde97c999e2a5
Publikováno v:
Applied Sciences, Vol 9, Iss 1, p 29 (2018)
The rheological properties of ultra-high-performance fiber-reinforced concrete (UHPFRC) according to the amount of water reducing admixture (WRA) and their effects on the fiber distribution and the tensile performance of UHPFRC were investigated. Fou
Externí odkaz:
https://doaj.org/article/d5cfc94b8c32496a8c089e168de877ee
Publikováno v:
Applied Sciences, Vol 8, Iss 2, p 151 (2018)
This paper presents the results of an experimental study on the effect of limestone powder on the compressive strength, tensile behavior, and micromechanical parameters of a highly ductile cement composite incorporating limestone powder. Four mixture
Externí odkaz:
https://doaj.org/article/cc7057fa1cc04a4a8e08d13a7cf6fe88
Publikováno v:
Sensors, Vol 17, Iss 7, p 1654 (2017)
FBG sensors offer many advantages, such as a lack of sensitivity to electromagnetic waves, small size, high durability, and high sensitivity. However, their maximum strain measurement range is lower than the yield strain range (about 1.0%) of steel s
Externí odkaz:
https://doaj.org/article/5e83dc4baa574bf28b247d0b18dd3b12
Publikováno v:
Advances in Materials Science and Engineering, Vol 2014 (2014)
Alkali-activated ground granulated blast-slag (AAS) is the most obvious alternative material for ordinary Portland cement (OPC). However, to use it as a structural material requires the assessment and verification of its durability. The most importan
Externí odkaz:
https://doaj.org/article/12ddb4c14603466ca783ceb7bcf2eac2