|
|
|
|
|
Tereza Pavlu, Jirí Pazderka, Kristina Fortová, Jakub Repka, Diana Mariaková and Tomá? Vlach
The use of recycled aggregate concrete is mainly negatively affected by its poorer mechanical and long-term properties. However, there are few structural applications for which recycled aggregates can be used. In this case study, the possibility of use a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Chuheng Zhong, Peng Tian, Yuhua Long, Jinzhi Zhou, Kun Peng and Chengxin Yuan
To improve the properties of recycled aggregate concrete, single and composite impregnation treatments were carried out on recycled coarse aggregates with sodium silicate solution, silane slurry, and polyvinyl alcohol solution. The effects of the three c...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mirjana Male?ev, Vlastimir Radonjanin and Sne?ana Marinkovic
A comparative analysis of the experimental results of the properties of fresh and hardened concrete with different replacement ratios of natural with recycled coarse aggregate is presented in the paper. Recycled aggregate was made by crushing the waste c...
ver más
|
|
|
|
|
|
|
|
|
|
|
Carlos Aguilar, María Pía Muñoz, Oscar Loyola
Pág. Page 35 - 44
The present research analyzed the properties of concretes made with Portland Pozzolan cement and recycled aggregate obtained of demolished concretesto be propused as an alternative to a potential lack of aggregate natural in urban areas. An experimental ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Won-Jun Park, Taehyoung Kim, Seungjun Roh and Rakhyun Kim
This study assessed the influence of matter discharged during the production (dry/wet) of recycled aggregate on global warming potential (GWP) and acidification potential (AP), eutrophication potential (EP), ozone depletion potential (ODP), biotic resour...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jung-Ho Kim, Jong-Hyun Sung, Chan-Soo Jeon, Sae-Hyun Lee and Han-Soo Kim
In recent years, the amount of construction waste and recycled aggregate has been increasing every year in Korea. However, as the recycled aggregate is poor quality, it is not used for concrete, and the Korean government has strengthened the quality stan...
ver más
|
|
|
|
|
|
|
|
|
|
|
Aaliya Navaz, Anju Paul
Pág. 1 - 8
|
|
|
|
|
|
|
|
|
|
|
Mohammad Umar Khan; Manju Dominic
|
|
|
|
|
|
|
|
|
|
|
Honglong Ma, Huawei Li, Jinhu Zheng, Wei Wei, Shaohua He, Xiaopeng Tian, Xiaohui Li and Feng Liu
The application range of rubber-recycled aggregate concrete (RRAC), a new type of green building material, is currently limited due to performance defects, including low hardness, high water absorption, and poor adhesion. To expand its application in rei...
ver más
|
|
|
|
|
|
|
|
|
|
|
Nurullah Bektas and Maysam Shmlls
Product sustainability has moved beyond being an elective preference to becoming a certain necessity. However, earthquakes in different regions, particularly Türkiye?Syria, Afghanistan, and Morocco, have produced a substantial amount of construction wast...
ver más
|
|
|
|
|
|
|
|
|
|
|
Bowen Qi, Peilong Xu and Chengzhao Wu
With the gradual advancement of urbanization, urban hardened roofs and pavements are increasing, and the rainwater cycle is being seriously damaged; sponge city construction has become an inevitable trend to address this problem. The analysis of the infi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mahmut Cem Yilmaz, Ahmad Aswad and Ömer Mercimek
In this study, an experiment was conducted to innovate a new design of interlocking concrete blocks (ICBs) containing recycled aggregates (RAs) by reducing the consumed time and cost in construction using an environmental approach. Accordingly, the desig...
ver más
|
|
|
|
|
|
|
|
|
|
|
Arissaman Sangthongtong, Noppawan Semvimol, Thitima Rungratanaubon, Kittichai Duangmal and Panuwat Joyklad
|
|
|
|
|
|
|
|
|
|
|
Jedson Batista Sousa, Sergio Luis Gonzalez Garcia and Rodrigo Moulin Ribeiro Pierott
In this work, twenty-seven dry joint specimens of prestressed segmental bridges produced using recycled coarse aggregate concrete (RAC) were subjected to push-off tests. The substitution rate of coarse aggregate for recycled aggregate was 100%. The varia...
ver más
|
|
|
|
|
|
|
|
|
|
|
Julio Cantero-Durango, Rodrigo Polo-Mendoza, Gilberto Martinez-Arguelles and Luis Fuentes
Continuous research efforts have been developed in the literature to raise the sustainability components of the road infrastructure industry, i.e., reduce potential contaminants and augment financial profitability. In this regard, this investigation aims...
ver más
|
|
|
|
|
|
|
|
|
|
|
Herbert Sinduja Joseph, Thamilselvi Pachiappan, Siva Avudaiappan, Pablo Guindos
Pág. 178 - 191
|
|
|
|
|
|
|
|
|
|
|
Rashid Hameed, Maryam Imran, M. Irtaza Hassan, Khadija, Eman Arshad
Pág. 203 - 222
|
|
|
|
|
|
|
|
|
|
|
Shan Liu, Fengxia Han, Shiqi Zheng, Songpu Gao and Guoxing Zhang
Concrete that self-compacts is frequently utilized in engineering construction. Recycled coarse aggregate self-compacting concrete (RCASCC) is made by partially substituting recycled coarse aggregates (RCA) for natural coarse aggregates in order to conse...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yury A. Villagrán-Zaccardi, Carlos M. Pico-Cortés, Juan M. Etcheverry, Lautaro R. Santillán and María E. Sosa
Recycled aggregate produced from crushed waste concrete is suitable for use in structural concrete. It reduces the demand for non-renewable resources and also for energy in general. However, RA is more porous than most natural aggregates. The porosity of...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sebastiano Candamano, Francesco Tassone, Ivan Iacobini, Fortunato Crea and Piero De Fazio
In the present work, the authors investigated the properties and durability of mortars produced by replacing 100% of natural sand with recycled aggregate. The mix was tuned to produce self-leveling and thixotropic mortars that can find application in cre...
ver más
|
|
|
|
|
|