Results 31 to 40 of about 462 (171)

[Retracted] Mechanical Behavior of Silica Fume Concrete Filled with Steel Tubular Composite Column

Advances in Materials Science and Engineering, Volume 2021, Issue 1, 2021., 2021
Recycling or utilization of industrial waste is becoming more popular as people become more environmentally conscious. Silica fume is a by‐product of the smelting process in the silicon and ferrosilicon industries. This study examines the mechanical behavior of steel tubular composite column filled with conventional concrete and silica fume concrete ...
Maganti Sandeep Kauthsa Sharma, S. Umadevi, Yerra Sai Sampath, K. Vasugi, K. J. N. Sai Nitesh, V. Swamy Nadh, L. Natrayan, Samson Jerold Samuel Chelladurai   +7 more
wiley   +1 more source

REACTIVE POWDER CONCRETE DENGAN SUMBER SILIKA DARI LIMBAH BAHAN ORGANIK

Teras Jurnal: Jurnal Teknik Sipil, 2017
Reactive powder concrete (RPC) merupakan varian baru dari beton mutu ultra tingggi (ultra high strength concrete) yang diperkenalkan kepada umum pertama kali pada tahun 1994.
Yulius Rief Alkhaly
doaj   +1 more source

Bending Resistance and Failure Type Evaluation of Basalt Fiber RPC Beam Affected by Notch and Interfacial Damage Using Acoustic Emission

Applied Sciences, 2020
Generally, reactive powder concrete (RPC) contains steel fibers often exposed to aggressive environments. Steel fibers in such RPCs are subjected to corrosion in-service, which can significantly change the mechanical properties of the structural ...
Hanbing Liu, Xiang Lyu, Yuwei Zhang, Guobao Luo, Wenjun Li   +4 more
doaj   +1 more source

A case study of T-beams with hybrid section shear characteristics of reactive powder concrete

Open Engineering, 2023
As an extension of recent developments in concrete understanding, an extensive study is currently being conducted on the structural performance of reactive powder concrete (RPC).
Atea Rafid Saeed, Aljazaari Rasha A., Dheyab Hasanain M.   +2 more
doaj   +1 more source

Effect of Fly Ash on Some Properties of Reactive Powder Concrete

Journal of Engineering, 2021
To achieve sustainability in the field of civil engineering, there has become a great interest in developing reactive powder concrete RPC through the use of environmentally friendly materials to reduce the release of CO2 gas produced from cement ...
Zahraa F Muhsin, Nada Mahdi Fawzi
doaj   +1 more source

Pengaruh Penambahan Quartz Powder pada Reactive Powder Concrete terhadap Terbentuknya Kalsium - Silikat - Hidrat

Jurnal Teknik Sipil, 2013
Abstrak. Penelitian yang dilakukan adalah menjelaskan mengenai penggunaan quartz powder dalam reactive powder concrete (RPC) terutama pengaruhnya terhadap struktur mikro dan kuat tekan.
Widodo Kushartomo, Chaidir Anwar Makarim, FX. Supartono, Sugandar Sumawiganda   +3 more
doaj   +3 more sources

FLEXURAL BEHAVIOR OF HYBRID REINFORCED CONCRETE BEAMS COMBINING ULTRA HIGH STRENGTH CONCRETE AND PORECILENITE AGGREGATE LIGHTWEIGHT CONCRETE [PDF]

Journal of Engineering and Sustainable Development, 2019
The main objective of this research was studied the flexure behavior of hybrid reinforced concrete beams combining reactive powder concrete (RPC) and lightweight concrete (LWC).
Yaarub G. Abtan, Hind T. Jaber
doaj   +3 more sources

Punching shear of reinforced concrete slabs bonded with reactive powder after exposure to fire

Open Engineering, 2023
Reactive powder concrete (RPC) is one of the most recent and significant advancements in the world of building. Due to its higher concrete characteristics, it has a common excessive benevolence happening in the globe at the moment, excessive ductility ...
Atea Rafid Saeed, Dheyab Hasanain M., Aljazaari Rasha A.   +2 more
doaj   +1 more source

Flexure Strengthening and Analysis Using CFRP Composite and Reactive Powder Concrete

Buildings, 2023
There are many cases of carbon fiber-reinforced polymer (CFRP) and reactive powder concrete (RPC) in structural repair and reinforcement, but there are not many related theoretical and experimental discussions.
Ming-Gin Lee, Yi-Shuo Huang, Yu-Cheng Kan, Wei-Chien Wang, Yung-Chih Wang, Chien-Hsing Wu   +5 more
doaj   +1 more source

Performance of green RPC containing nanoparticles and reinforced with hybrid fibers used for repairing damaged concrete

Case Studies in Construction Materials, 2020
Recently, there is an increased research awareness towards the use of high strength cementitious matrices like reactive powder concrete (RPC) for rehabilitation and repairing damaged structures in addition to their use in the maintenance of concrete ...
Eethar Thanon Dawood, Mafaz Hani Abdullah   +1 more
doaj   +1 more source