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Luchuan Chen, Sixin Yu, Ying Zhu, Xiaomeng Zhang, Wenjuan Wu, Qiang Sun, Tingting Chen, Xiaoyan Wang and Jincheng Wei
For asphalt pavement structures, semi-rigid road base course has to sustain repeated high-axle load during its service life and the performance of semi-rigid road base materials directly influences the durability of pavement structures. The dynamic compr...
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Qin Zhu, Xiaoting Wang, Shuang Liu, Yang Zhang, Zhonglin Pang and Enheng Wang
The thinning, leaning, and hardening of arable land in the black soil region of Northeast China has brought serious challenges to the sustainable development of agriculture. It is of great significance to explore suitable conservation tillage for the con...
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Michal Cwiakala, Beata Gajewska, Cezary Kraszewski, Leszek Rafalski
Pág. 3476 - 3484
In order to ensure the bearing capacity and durability of road pavements in cold climate areas, it is necessary to use materials which are resistant to harmful frost impact, known as frost heaving. Frost heave cause adverse volume changes, the upwards sw...
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Julistiono Handojo,Handoko Sugiharto
Pág. pp. 51 - 58
The use of structural concrete in Madura increases with the development of the island, however coarse and fine aggregates which are used, mostly come from Jawa. This research explores the possibility of using the coarse aggregates from Madura taken from ...
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Jennifer C. Prairie, Quinn W. Montgomery, Kyle W. Proctor and Kathryn S. Ghiorso
Marine snow aggregates often dominate carbon export from the surface layer to the deep ocean. Therefore, understanding the formation and properties of aggregates is essential to the study of the biological pump. Previous studies have observed a relations...
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Suvash Chandra Paul, Adewumi John Babafemi, Vivi Anggraini and Md. Minhaz Rahman
This study compares the properties of normal and recycled brick aggregates to produce a medium range (25–30 MPa) compressive strength of structural grade concrete. Up to date, brick aggregates are commonly used in structural concrete in some South ...
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Suvash Chandra Paul, Adewumi John Babafemi, Vivi Anggraini and Md. Minhaz Rahman
This study compares the properties of normal and recycled brick aggregates to produce a medium range (25?30 MPa) compressive strength of structural grade concrete. Up to date, brick aggregates are commonly used in structural concrete in some South Asian ...
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William A. Barnett and Ryadh M. Alkhareif
This paper compares the ?simple-sum? monetary aggregates (M1 and M2) published by the Saudi Arabian Monetary Agency (SAMA) with the new monetary aggregates (D1 and D2)?known as the Divisia monetary indexes. The former aggregates are constructed from a si...
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Ali Kheirbek, Ali Ibrahim, Majed Asaad and George Wardeh
A huge volume of waste is generated by natural and human-made disasters and by rapid urbanization that leads to the demolition of structures reaching the end of their service life. Using recycled aggregates in concrete producing reduces environmental pol...
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Ruiqi Duan, Yanhui Dong and Qian Zhang
Bare nanoscale zero-valent iron (NZVI) particles in aqueous suspensions aggregate into micron to submicron sizes. The transport process of enlarged aggregates or multi-sized aggregates is different from that of nanoparticles. In this work, we performed a...
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Ovidijus ?ernas, Viktoras Vorobjovas, Lina ?neideraitiene, Audrius Vaitkus
Pág. 732 - 737
Bearing capacity and durability of road pavement structure depends on design solution, transport loads, climate, materials and construction quality. But the main factors are selected materials for road pavement structure and their properties. Typically, ...
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Iván Martinez, Miren Etxeberria, Elier Pavón, Nelson Díaz
Pág. 9 - 21
This paper details the research work carried out on masonry mortars produced employing recycled aggregates in 100% substitution for natural sand aggregates. The main objective of the work being the validation of the resulting recycled aggregate mortar fo...
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Maria Valean, Daniela Lucia Manea, Claudiu Aciu, Florin Popa, Lumini?a Monica Ple?a, Elena Jumate and Gabriel Furtos
The rising concern for the environment and the need for a sustainable economic model has stimulated experimentation in the field of construction materials, notably in replacing certain components from cementitious materials with construction and demoliti...
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Xiaomei Zhong, Yongsheng Wu, Jie Yu, Lei Liu and Haibo Niu
The formation of oil?mineral aggregates (OMAs) is essential for understanding the behavior of oil spills in estuaries and coastal waters. We utilized statistical methods (screening design) to identify the most influential variables (seven factors in tota...
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Alejandro Aparicio-Saguilán, Lucio Abel Vázquez-León, Ana Sofía Martínez-Cigarroa, Violeta Carpintero-Tepole, Gerardo Fernández Barbero, Andrés Antonio Acosta-Osorio and Delia Esther Páramo-Calderón
Jinicuil seed starch (JSS) was partially characterized and then evaluated as wall material. JSS showed higher content of proteins, lipids, and resistant starch than commercial corn starch (CCS). JSS granules presented both oval-spherical shapes and heter...
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Shanju Wen, Jiaqi Hao, Jiangyuzhuo Wang, Shijuan Xiong, Yuhan Jiang, Yihui Zhu, Yapeng Jiao, Jinglin Yang, Jinli Zhu and Xiaohong Tian
In greenhouse vegetable production, reductive soil disinfestation (RSD) effectively mitigates soil-borne diseases, yet its impact on the dynamics of soil organic carbon (SOC) has not been adequately examined. This study investigated the distribution of s...
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Donghui Liu, Pengfei Li, Wenyu Wu, Shunyao Yu, Muhammad Rehman Naseer, Zhilei Liu, Cailian Yu and Xianlong Peng
The rice production system in China is facing challenges, including declining soil fertility and a stagnant rice yield. This study aimed to test whether integrating the return of straw to fields with less power puddling could simultaneously enhance soil ...
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Andreas Pester, Yevgeniya Sulema, Ivan Dychka and Olga Sulema
In many tasks related to an object?s observation or real-time monitoring, the gathering of temporal multimodal data is required. Such data sets are semantically connected as they reflect different aspects of the same object. However, data sets of differe...
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Jacek Pranagal, Slawomir Ligeza and Joanna Gmitrowicz-Iwan
Waste management is one of the greatest contemporary challenges as the world strives for sustainable development. We set out to investigate the impact of mining waste (carboniferous rock) and organic waste (biogas digestate) on the physical properties of...
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Chunyang Yu, Chunyi Cui, Jiuye Zhao, Fang Liu, Jian Su and Jia Yuan
A continuous treatment process using steel slag powder including foam drying and carbonation processes (termed the SSFD-C method) is a novel technology previously developed in our laboratory. It has achieved the first application of carbonation solidific...
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