Results 1 to 10 of about 13,071 (125)
Applied Sciences, 2023 Experiments such as microbial activation culture, subculture selection, and fire damage repair of cement mortar specimens were conducted to investigate the repairing effect of Sporosarcina pasteurii as a repair agent for fire-damaged cracks in cement ...
Teng Zhao, Hongxiu Du, Linhao Wang
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Effect of Polyvinyl Alcohol on the Rheological Properties of Cement Mortar
Molecules, 2020 Polyvinyl alcohol (PVA) is a kind of water-soluble polymer, which has been widely used in different industries due to its excellent mechanical and chemical properties.
Fang Liu +4 more
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Effect of Glass Wool Addition on Some Properties of Cement Mortar [PDF]
Engineering and Technology Journal, 2016 This work presents an investigation of possible incorporation of the glass wool (fiberglass insulation) in cement mortar as an insulating building material.
Hussein Alaa Jaber
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Influence of Polymers on the Nucleation of Calcium Silicate Hydrates [PDF]
Cement and Concrete Research, Volume 174, December 2023, 107329, 2021 Calcium silicate hydrates (C-S-H), the main components of hydrated cement, are known for being responsible of its cohesion. In this respect, they act as "glue" for the other solid components of mortar or concrete and thus strongly influence the mechanical properties of the outcoming material.
arxiv +1 more source
Evaluation of mechanical behaviour of the rubberized PCC mortar in fixed W/C ratio
Cogent Engineering, 2020 Addition of the waste tire rubber powder to the cement-based products is a solution for the waste problems and protecting environment. Cement-sand mortar is an integral part of masonry buildings and has an important effect on the integrity of the masonry
Mahdi Adibi +2 more
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Preparation of M15 cement mortar and its adsorption property as well as mechanism for Co2+
He jishu, 2021 BackgroundCement mortar is an essential building and barrier material for geological disposal repositories of radioactive waste. Therefore, it is of great significance to study the preparation of the cement mortar and its adsorption property and ...
YANG Gang +5 more
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Research on Crack Resistance of Semi-flexible Pavement Materials [PDF]
E3S Web of Conferences, 2021 Semi-flexible pavement has been widely used in China's road construction due to its excellent rutting resistance. Due to the large difference in volume stability between the matrix asphalt mixture and the cement mortar, the internal stress of the semi ...
Jiahong Wu
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Geofluids, 2022 The effects of temperature and water content on the electrical conductivity of cement mortar with different sizes of carbon nanotubes were studied, and the effect of the size of carbon nanotubes on the electrical conductivity of cement mortar was ...
Yanwen Liu, Xu Cheng
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Mechanical Properties and Microstructure of Polyvinyl Alcohol (PVA) Modified Cement Mortar
Applied Sciences, 2019 The mechanical properties of cement mortars with 0~2.0% (by mass) polyvinyl alcohol (PVA) were experimentally studied, and the effects of PVA incorporation on the hydration products and microstructure of the cement mortar were determined with ...
Jie Fan +3 more
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Hardening Characteristics of Self-healing Cement Mortars [PDF]
E3S Web of Conferences, 2021 In water conservancy and transportation engineering, self-healing cement has been widely used. This paper researches the optimal water-cement ratio of self-healing cement mortar to obtain the best basic performance, and on this basis, researches the ...
Ye Tong, Liu Zhuangzhaug, Li Lin
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