Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Zonggang Quan"'
Publikováno v:
Applied Sciences, Vol 10, Iss 3, p 887 (2020)
In this paper, the bond deterioration mechanism of recycled aggregate concrete (RAC) with a full replacement ratio was studied through experimental and numerical simulations. To study the bond behavior and the bond slip between section steel and RAC,
Externí odkaz:
https://doaj.org/article/e5c5347458894c758db1ee86fab0a1cc
Publikováno v:
Chemical Engineering Transactions, Vol 66 (2018)
There are six beams made from recycled concrete and one from common concrete in the test. We conduct a shear test on them to analyze how the fracture morphologies, shear capacity and oblique crack width of beams are subjected to change with the repla
Externí odkaz:
https://doaj.org/article/3da5cffc9a7e4b78bf53bcfb50dc15fe
Publikováno v:
Chemical Engineering Transactions, Vol 66 (2018)
The purpose of this paper is to analyze component failure mode under different working conditions and based on this, this paper mainly studies the restoring force model of RAC beam column joints by carrying out an experimental research on the restori
Externí odkaz:
https://doaj.org/article/0ca078591ad4461eaa9da8a5d5c853a4
Publikováno v:
Applied Sciences, Vol 9, Iss 20, p 4336 (2019)
This paper aims to manufacture recycled concrete hollow block (RCHB) which can be used for the masonry structure with seismic requirements. Five RCHB masonry walls were tested under cyclic loading to evaluate the effect of the axial compression stres
Externí odkaz:
https://doaj.org/article/34a881b8dd174a6aa80973cfe2d8500c
Publikováno v:
Integrated Ferroelectrics. 228:67-78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bf6d60d2a0b3d772903d8f16de0aa25
https://doi.org/10.1080/10584587.2022.2072123
https://doi.org/10.1080/10584587.2022.2072123
Publikováno v:
Construction and Building Materials. 195:682-694
In this paper, four one-two-scale recycled aggregate concrete (RAC) columns were prepared and tested under reversed quasi-static cyclic loading. Three levels of recycled coarse aggregate (RCA) replacement ratios (0%, 50% and 100%) and two axial load
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cff956d6d4b01bd392fc25245bb81201
https://doi.org/10.1016/j.conbuildmat.2018.10.078
https://doi.org/10.1016/j.conbuildmat.2018.10.078
Publikováno v:
Water science and technology : a journal of the International Association on Water Pollution Research. 80(9)
Increases in the global population and urbanization have made people's demand for rational development and utilization of urban underground space (UUS) increasingly urgent. The underground sewage treatment plant (USTP) plays an important role in sust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef52cefaf1a1b2e7b725418835ad396c
https://pubmed.ncbi.nlm.nih.gov/32039892
https://pubmed.ncbi.nlm.nih.gov/32039892
Publikováno v:
Construction and Building Materials. 170:619-626
To realize the reclamation of the sludge residue, we used the sludge residue pretreated by the wet alkalinizing method to prepare geopolymer. Results showed that, when the dosage of the alkali activator, the silicate modulus of the alkali activator,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f89204dd4632676fb90152d9148f2858
https://doi.org/10.1016/j.conbuildmat.2018.03.068
https://doi.org/10.1016/j.conbuildmat.2018.03.068
Autor:
Xin Song, Jianglong Yan, Rui Ma, Shichang Sun, Junhao Lin, Juan Luo, Peixin Zhang, Lin Fang, Chongwei Cui, Zonggang Quan
Publikováno v:
Energy. 189:116296
This study aimed to investigate the relationship between the immobilization efficiency of heavy metals (HMs) and the generation of bio-gas under different catalyzing conditions during the supercritical water gasification of sludge. Results showed tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cb7e7c0839cae9bf3c03392f8df1e82
https://doi.org/10.1016/j.energy.2019.116296
https://doi.org/10.1016/j.energy.2019.116296
Publikováno v:
Applied Sciences
Volume 9
Issue 22
Volume 9
Issue 22
In this paper, the compressive strength experiment for three groups of recycled aggregate concrete (RAC) specimens with different replacement ratios of recycled aggregate (0%, 50%, 100%) was carried out. The mechanism of the block and mortar properti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31f666977d8d9d9892eb51c213f96a8d
https://doi.org/10.3390/app9224870
https://doi.org/10.3390/app9224870