Results 181 to 190 of about 1,637 (211)
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Construction and Building Materials, 2018
Abstract Roller compacted concrete (RCC) usually remains in the damage state due to improper vibrating compaction control, and suffers from the attenuation of mechanical behaviors, leading to a limitation of the original concrete design. The aim of this paper is to promote a greater knowledge and understanding of the initial damage effect on dynamic ...
Xiao-hua Wang, Chao Wang
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Abstract Roller compacted concrete (RCC) usually remains in the damage state due to improper vibrating compaction control, and suffers from the attenuation of mechanical behaviors, leading to a limitation of the original concrete design. The aim of this paper is to promote a greater knowledge and understanding of the initial damage effect on dynamic ...
Xiao-hua Wang, Chao Wang
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Producing green Roller Compacted Concrete (RCC) using fine copper slag aggregates
Journal of Cleaner Production, 2022Seyed Roohollah Mousavi
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Research on Crack Resistance of Roller Compacted Concrete（RCC）
Advanced Materials Research, 2010A parameter of crack resistance Φ is proposed as an index to assess crack resistance of RCC comprehensively. The higher the value of Φis, the better crack resistance of RCC becomes, and it was tested and verified by indoor experiment. Meanwhile, time effect of the parameter is also studied deeply, and the characteristic of development of crack ...
Li Zeng, Ding Yan Wu, Yan Hua Zhang
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Analyzing and Predicting Permeability Coefficient of Roller-Compacted Concrete (RCC)
Journal of Testing and Evaluation, 2019Abstract The permeability of roller-compacted concrete (RCC) substantially affects its functionality and safety. This study investigates the effect of mix design parameters on the performance of RCC. For this purpose, approximately 500 laboratory specimens were prepared and tested.
Fatemeh Heidarnezhad +2 more
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Kajian Karakteristik Mekanik Roller Compacted Concrete (Rcc) Sebagai Bahan Perkerasan Jalan
Seminar Nasional Insinyur Profesional (SNIP), 2022Perkerasan beton RCC merupakan perkerasan beton yang mempunyai daya tahan, bernilai ekonomis, umur layan panjang dan pemeliharaan rendah. Pada penelitian ini pemadatan dilakukan di lapangan dengan baby roller sebanyak lebih kurang 3-5 kali lintasan, dan pengambilan benda uji bentuk kubus (10x10x10) dan balok (10x10x30) , dengan alat pemotong beton ...
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Materials and Structures, 2021
Roller compacted concrete (RCC) has been widely used in large scale constructions such as hydraulic structures and heavy-duty pavements. Understanding the failure criterion based on the compression behavior of RCC under a relatively wide range of confining pressure is essential for the better analysis and design of RCC structures subjected to potential
Sherong Zhang +5 more
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Roller compacted concrete (RCC) has been widely used in large scale constructions such as hydraulic structures and heavy-duty pavements. Understanding the failure criterion based on the compression behavior of RCC under a relatively wide range of confining pressure is essential for the better analysis and design of RCC structures subjected to potential
Sherong Zhang +5 more
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REVIEW OF ROLLER-COMPACTED CONCRETE (RCC) PAVEMENT DESIGN METHODS
Proceedings of the International Conference on Concrete Pavements, 2001Current RCC pavement design methods incorporate fatigue-based models that rely solely on exterior loading for the determination of stress. By neglecting variables such as the temperature gradients and load placement, these designs may be inadequate for the actual conditions the pavement endures.
Jacob E. Hiller, Neeraj Buch
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Thermo‐Mechanical Analysis of Roller Compacted Concrete (RCC) Dams (Jahgin Dam)
Symposium on the Application of Geophysics to Engineering and Environmental Problems 2009, 2009In this paper a procedure for two-dimensional unsteady thermo-mechanical analysis of layered structures is presented, allowing the determination of the temperature and stress field at each step the construction period. The finite element method is employed in the methodology.
Abolfazl Shamsai +2 more
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Chapter 51: Roller-Compacted Concrete (RCC)
2006THE ORIGINAL CHAPTER ON ROLLER-COMPACTED concrete was authored by Kenneth L. Saucier with the U.S. Army Engineer Waterway Experiment Station and first appeared in the previous edition of ASTM STP 169C in 1994. Much of the content of the original work was drawn on in preparing the current edition.
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