Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ngo Xuan, Hung"'
Publikováno v:
Stroitel’stvo: Nauka i Obrazovanie, Vol 10, Iss 1 (2023)
Introduction. Construction of large-scale offshore structures in the coastal area of Vietnam requires new compositions of binders for hydraulic concretes, advanced concrete mixing technologies, and concrete transportation to depositing sites.Material
Externí odkaz:
https://doaj.org/article/c63e01ee78534e658df4d61e14255cbb
Publikováno v:
Solid State Phenomena. 334:217-224
This paper considers the basic methods of physical-mathematical modeling that are used to describe the processes of non-stationary mass transfer of "free calcium hydroxide" in concrete structures placed in a liquid environment with a defined flow rat
Autor:
Olga Aleksandrova, Ngo Xuan Hung, Vu Kim Dien, Boris Bulgakov, Sofya I. Bazhenova, Tang Van Lam
Publikováno v:
Stroitel’stvo: Nauka i Obrazovanie, Vol 11, Iss 2, Pp 17-37 (2021)
Introduction. Currently, in all countries, Portland cement is used as a binder in the production of concrete, and its global production accounts for 10 % of the total carbon dioxide emitted into the atmosphere. Therefore, Portland cement can be parti
Publikováno v:
E3S Web of Conferences, Vol 97, p 02005 (2019)
Light-weight aerated concrete (LAC) is produced by making LAC involves the addition of a gas-forming admixture like aluminium powder (AP) to a wet mortar mixture. In concrete during curing, AP will react with the calcium hydroxide in the mixture to f
Externí odkaz:
https://doaj.org/article/248b4def10ba4656bbcc925ad5ff8cfb
Autor:
Tang Van Lam, Vu Kim Dien, Ngo Xuan Hung, Tung Lam Nguyen Doan, Bulgakov Boris, Bazhenova Sophia
Publikováno v:
E3S Web of Conferences, Vol 97, p 02004 (2019)
This paper used the absolute volume method combined with the experiment to determine the compositions of high performance fine-grained concrete (HPFC) and presented the effect of limestone fine aggregate (LFA) and pozzolan (PU) on the HPFC properties
Externí odkaz:
https://doaj.org/article/f930ba9f56d04491b172850038809a30
Определение деформации образцов из мелкозернистого бетона на основе сульфатостойкого портландцемента
Publikováno v:
Vestnik MGSU, Iss 12, Pp 1499-1508 (2018)
Введение. Рассмотрена возможность определения относительных деформаций мелкозернистых бетонов на основе сульфатостойких цементов пу
EFINITION OF DEFORMATION OF FINE-GRAINED CONCRETE ON THE BASIS OF SULPHATE-RESISTANT PORTLAND CEMENT
Publikováno v:
Vestnik MGSU. :1499-1508
Introduction. The possibility of determining the relative deformations of fine-grained concretes based on sulfate-resistant cement was formulated by testing samples of gypsum-cement-sand mixture in distilled water in accordance with the requirements
Autor:
Tang Van Lam, Bulgakov Boris Igorevich, Ngo Xuan Hung, Aleksandrova Ol’ga Vladimirovna, Larsen Oksana Alexandrovna, Ha Hoa Ky, Melnikova Anastasiya Igorevna
Publikováno v:
Vestnik MGSU, Iss 6, Pp 768-777 (2018)
Subject: operation of concrete and reinforced concrete hydraulic structures on river systems and in the extended coastal zone of Vietnam takes place under the influence of aggressive environments, which significantly limits their service life. Theref
В статье приведены результаты исследования свойств бетона, который может быть использован для строительства морских гидротехнических
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0bdcf36390e587fc32d8ecaae552b95
Autor:
Dang Van Phi, Trong-Chuc Nguyen, Boris Bulgakov, Sophia Bazhenova, Ngo Xuan Hung, Tang Van Lam
Publikováno v:
MATEC Web of Conferences, Vol 193, p 03024 (2018)
The benefits of using mineral additive as a partial replacement for cement in heavyweight concrete are discussed. This paper presents the strength development and temperature distribution of concrete using Class F of natural pozzolan (PU) sourced fro