Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Hao-Dao Li"'
Publikováno v:
Materials, Vol 13, Iss 1, p 118 (2019)
Coral aggregate has been widely used for island construction because of its local availability. However, the addition of coral aggregate exaggerates the brittle nature of cement-based materials under dynamic loading. In this study, polyvinyl alcohol
Externí odkaz:
https://doaj.org/article/f32a9435139e472ebacc5292181580ea
Publikováno v:
Nanomaterials, Vol 8, Iss 1, p 31 (2018)
The properties of graphene oxide (GO)-based cement paste can be significantly affected by the state of GO dispersion. In this study, the effects of uniformly dispersed and re-agglomerated GO on the rheological, mechanical properties and microstructur
Externí odkaz:
https://doaj.org/article/2797d9fb154e4cb1b958b5fb9bff1be0
Publikováno v:
Journal of Cleaner Production. 229:1082-1092
With technological development, the cathode-ray tubes (CRTs) are being phased out and discarded. However, the discarded CRT is non-degradable, and the presence of lead in it may cause serious contamination to soil and water resources. As a sustainabl
Publikováno v:
Composites Part B: Engineering. 168:25-33
With technological development, the rapid growing numbers of electronic devices generate severe electromagnetic interference (EMI) and radiation to human environment. In this study, the coupling effect of graphene oxide (GO) addition (up to 0.10 wt.%
Publikováno v:
Construction and Building Materials. 202:177-188
In this study, inhibited effect of graphene oxide (GO) on calcium leaching of cement pastes exposed to deionized water for 14 and 28 days was investigated using combined advanced techniques of ICP–MS, XRD, TGA, MIP, and SEM. After leaching for 28 d
Publikováno v:
Journal of Cleaner Production. 204:1004-1015
Recycled crumb rubber (RCR) can be sustainable used in alkali activated slag mortar (AASM) to economize nature aggregate consumption and reduce environmental pollution. Meanwhile, external dynamic loads (e.g. wind load and earthquake load) can be eff
Publikováno v:
Materials, Vol 13, Iss 4592, p 4592 (2020)
Materials
Volume 13
Issue 20
Materials
Volume 13
Issue 20
This study investigates the feasibility of collaborative use of recycled carbon fiber reinforced polymer (RCFRP) fibers and recycled aggregate (RA) in concrete, which is called RCFRP fiber reinforced RA concrete (RFRAC). The mechanical properties of
Publikováno v:
Cement and Concrete Composites. 118:103911
The service life of concrete structures is often threatened by unfavorable dynamic loads. Optimizing the material damping can improve the vibration damping of the structure. In this study, a polyvinyl alcohol fiber-reinforced high-volume fly ash (PVA
Publikováno v:
Construction and Building Materials. 260:119901
Implementation of high-volume fly ash (HVFA) in cementitious composites helps reduce matrix toughness and thus improve damping property. In this study, graphene oxide (GO) (0.05%, 0.10%, and 0.20%) and polyvinyl alcohol (PVA) fiber (1% and 2%) were a
Publikováno v:
Materials
Materials, Vol 13, Iss 1, p 118 (2019)
Volume 13
Issue 1
Materials, Vol 13, Iss 1, p 118 (2019)
Volume 13
Issue 1
Coral aggregate has been widely used for island construction because of its local availability. However, the addition of coral aggregate exaggerates the brittle nature of cement-based materials under dynamic loading. In this study, polyvinyl alcohol