Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Payam Vosoughi"'
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2675:184-191
Moisture availability is a crucial factor for ongoing hydration reactions and controlling capillary pore water potential (PWP) development in cement-based mixtures. Harsh exposure conditions (such as low relative humidity, high temperature, or high w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3553e0f2ee2be89a30e4b0f34a294d1
https://doi.org/10.1177/0361198120957319
https://doi.org/10.1177/0361198120957319
Autor:
Mohsen Ghafory-Ashtiany, Hamid Kazem, Payam Vosoughi, Seyyed Farshid Hosseini, Masoud Ghahremannejad, Hossein Kazem
Publikováno v:
Proceedings of the Institution of Civil Engineers - Structures and Buildings. 173:99-108
The Khorjinee connection is a special connection that was widely used in the construction of low-rise steel structures in Iran before the national seismic code was established. However, catastrophic experiences from recent earthquakes have shown that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab27cb5cd32e6a8a46be79035e4f3dc8
https://doi.org/10.1680/jstbu.17.00192
https://doi.org/10.1680/jstbu.17.00192
Publikováno v:
Proceedings of the 12th International Conference on Concrete Pavements.
Consumption of water during hydration reactions and surface water evaporation result in the development of negative pressure in capillary pores of concrete at early ages. Capillary pore water potential (PWP) creates early-age shrinkage strain and inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57ebe64cde75e1f4c0144d8eb35098c3
https://doi.org/10.33593/7m31dw5c
https://doi.org/10.33593/7m31dw5c
Publikováno v:
Construction and Building Materials. 212:77-84
This paper aims to investigate the relationship between paste ingredients for achieving an optimum paste-to-void volume ratio to meet given performance requirements. To this end, the effect of mixture proportion characteristics, including slag-cement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91a1cb0193cffee373d7689c18cb4b13
https://doi.org/10.1016/j.conbuildmat.2019.03.294
https://doi.org/10.1016/j.conbuildmat.2019.03.294
Publikováno v:
Construction and Building Materials. 186:782-789
Replacing a portion of ordinary Portland cement (OPC) with natural pozzolans may be an effective solution to reduce the carbon footprint of the concrete industry and construction costs, and to improve concrete durability in general terms. However, so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c882bafc1cfd6325955009c9be397fd
https://doi.org/10.1016/j.conbuildmat.2018.08.012
https://doi.org/10.1016/j.conbuildmat.2018.08.012
Autor:
Faramarz Moodi, Amirreza Pilvar, Payam Vosoughi, S. Mahmoud Motahari Karein, Soroush Isapour, Ali Akbar Ramezanianpour
Publikováno v:
Construction and Building Materials. 66:222-228
The use of Supplementary Cementitious Materials (SCMs) has been developed to reduce the environmental pollution and the consumption of precious natural resources in the concrete industries. Furthermore, use of these materials usually reduces the cost
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::205ec2829dc26441ee0c4e180dcb3dd6
https://doi.org/10.1016/j.conbuildmat.2014.05.086
https://doi.org/10.1016/j.conbuildmat.2014.05.086
Publikováno v:
Cement and Concrete Composites. 104:103364
This paper is focused on correlating salt-scaling resistance to material performance of concrete made with various water-to-cement ratios (w/cm), ternary blends of slag cement and fly ash, and air contents. The fly ash incorporation was kept constant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40d11d2f578d0443bfdfb35e1bdd1f83
https://doi.org/10.1016/j.cemconcomp.2019.103364
https://doi.org/10.1016/j.cemconcomp.2019.103364