|
|
|
|
|
Vinh Thi Hai Chu, Vinh Duc Bui and Tue Viet Nguyen
Ultra-High Performance Concrete (UHPC) improves the bearing capacity as well as the durability of structural concrete. This study aims to investigate the constituents of UHPC in both phases: aggregate and cementitious materials. The proper ratio of the m...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ana Lourenço, Luís Silva, Vera Fernandes and Pedro Sequeira
The impact that construction has on sustainability as a relevant consumer of materials is well known, especially with regard to cement, which contributes to high CO2 emissions. It is well known that in tile adhesives, cement add positive technical contri...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mohamad Ali Ridho B K A, Chayut Ngamkhanong, Yubin Wu and Sakdirat Kaewunruen
The recycled aggregate is an alternative with great potential to replace the conventional concrete alongside with other benefits such as minimising the usage of natural resources in exploitation to produce new conventional concrete. Eventually, this will...
ver más
|
|
|
|
|
|
|
|
|
|
|
Esperanza Menéndez, Miguel Ángel Sanjuán, Ricardo García-Roves, Cristina Argiz and Hairon Recino
In this paper, the idea of the sustainability of durable solutions is very much present. The effect of four pozzolanic materials employed in four percentages in mortars made with two different reactive aggregates is assessed regarding alkali-silica react...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jung-Nan Chang, Tung-Tsan Chen, Chang-Chi Hung and Her-Yung Wang
In this study, the fixed water/binder ratio is 0.40, four mineral admixtures: fly ash (FA), blast furnace slag (BFS), desulphurization slag (DLS), and glass LED powder (GLP), were added to lightweight aggregate concrete (LWAC), replacing 10% or 30% of th...
ver más
|
|
|
|
|
|
|
|
|
|
|
Francesco Colangelo, Antonio Forcina, Ilenia Farina and Antonella Petrillo
Concrete production causes significant environmental damage during its entire life cycle due to the large consumption of natural aggregate. The aim of this research was to use the Life Cycle Assessment (LCA) methodology to conduct a comparative analysis ...
ver más
|
|
|
|
|
|
|
|
|
|
|
H. Rondón, W. Fernández, D. Patiño, J. Ruge, H. Vacca, F. Reyes
Pág. Page 83 - 92
The present study evaluated the potential use of Blast Furnace Slag (BFS) as forming material of untreated granular layers in pavement (e.g. base, subbase and subgrade), and as stone aggregate in the manufacture of asphalt mixtures. For that purpose, tes...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hwang-Hee Kim, Seung-Kee Lee and Chan-Gi Park
The purpose of this study is to determine the mix proportions that can minimize CO2 emissions while satisfying the target performance of porous vegetation concrete. The target performance of porous vegetation concrete was selected as compressi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Cristian Gaedicke, Armando Marines, Luis Mata, Farel Miankodila
Pág. Page 159 - 167
This research project evaluated the effect of using recycled aggregate and ground granulated slag on pervious concrete specimens compacted using two different methods: fixed energy and fixed porosity. The permeability, compressive strength, and solar ref...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hector Luis Delbono, Enrique Fensel, Lucas Curone
Pág. Page 201 - 209
Load demands on pavements, due to repeated vehicle loads and environmental conditions, generate a constant deterioration of the structure, which causes the loss of mechanical properties, thereby producing a structural and functional loss on the road. Now...
ver más
|
|
|
|
|
|