Results 11 to 20 of about 33,338 (295)
Review of the Properties of Sustainable Cementitious Systems Incorporating Ceramic Waste
Buildings, 2023 Global carbon dioxide emissions can be attributed to Portland cement production; thus, an alternative cementitious system is essential to reduce cement demand. Ceramic waste powder (CWP), which contains high proportions of silica and alumina, has emerged
Amin Al-Fakih +5 more
doaj +1 more source
Advances in Civil Engineering, 2020 Saline soil affected by earthquakes and groundwater can lead to subgrade subsidence and collapse in highway construction. Consequently, considering the potential activity of the waste slag and magnesia, new cementitious composite materials used in solid ...
Shuai Huang, Yuejun Lyu, Yanju Peng
doaj +1 more source
Advances of graphene- and graphene oxide-modified cementitious materials
Nanotechnology Reviews, 2020 Emerging nanomaterials provide an invaluable opportunity for the development of cementitious materials. Many scholars have explored the influence of graphene (GP) and graphene oxide (GO) on the performance of the cementitious materials.
Wang Juan +4 more
doaj +1 more source
Selective Exploration and Experimental Research of a New Filling Cementitious Material [PDF]
E3S Web of Conferences, 2019 The method of stage vacant place and subsequent filling has been used in an iron mine in Anhui province, but the effect of underground filling with local cement dose not meet the requirements.
Xin Li +3 more
doaj +1 more source
Self-healing capability of cementitious composites incorporating different supplementary cementitious materials [PDF]
Cement and Concrete Composites, 2013 Abstract The presence of deleterious substances and their transport are among the most important factors controlling the durability of cementitious composites. The present paper studies the relationship among the applied mechanical deterioration in terms of splitting tensile deformation, curing conditions and chloride ion permeability of Engineered ...
Sahmaran, Mustafa +2 more
openaire +3 more sources
Nanotechnology Reviews, 2019 Significant research has been done in recent decades in the field of the dispersion of carbon nanotubes in aqueous solutions and the reinforcement of ordinary Portland cement (OPC).
Hu Tao +5 more
doaj +1 more source
Buildings, 2023 The physicochemical structure of the mixing water used in concrete has a significant effect on the physical and mechanical properties of cementitious composites.
Ozer Sevim +4 more
doaj +1 more source
, 2023 Das Gefüge des Betons bestimmt seine Eigenschaften und kann mittels Modellierungsmethoden untersucht werden. Eine solche Untersuchung wird im Rahmen dieser Arbeit durchgeführt, um zwei Phänomene zu charakterisieren. Das erste Phänomen ist die Alkali-Kieselsäure-Reaktion, die zu Mikrorissbildung und einer Dehnung des Betons führt.
openaire +3 more sources
Compressive properties of cementitious composites reinforced by 3D printed PA 6 lattice
Polymer Testing, 2023 The lattice-reinforced cementitious composites prepared by placing 3D printed lattices in cementitious matrix has been proved to be effective in improving the bending mechanical properties of cement-based materials, such as improving ductility and ...
Wenfeng Hao, Junwei Liu, Humaira Kanwal
doaj +1 more source
Application of power ultrasound to cementitious materials: Advances, issues and perspectives
Materials & Design, 2018 Novel techniques such as power ultrasound (PUS) are currently under consideration to improve the hydration of cementitious materials and to promote the effectiveness of replacing supplementary cementitious materials; SCMs, in terms of mechanical ...
Eshmaiel Ganjian +3 more
doaj +1 more source