by GCO | May 13, 2022 | Materials
Author(s) Hongmei Wu, Kai Liu, Fang Yang, Bo Shen, Kejian Ma, Jiyang Zhang and Bo Liu Abstract In this paper, we show the influence of stone powder content on the mechanical properties of concrete by experiments and numerical simulations. In numerical...
by GCO | May 12, 2022 | Materials
Author(s) Yeol Choi, Il-Hyun Kim, Hyeon-Jin Lim and Chang-Geun Cho Abstract Since the early 1990s, many studies were conducted to utilize waste tires as a replacement for natural coarse and fine aggregates in concrete, known as rubberized concrete or...
by GCO | May 10, 2022 | Materials
Author(s) Fahad Alsharari, Alaa El-Din El-Sisi, Mohammed Mutnbak, Hani Salim and Ayman El-Zohairy Abstract Pre-stressed steel-concrete composite beams are widely used in bridges around the world. Loads during the service life of bridges may cause failure in the...
by GCO | Apr 26, 2022 | Materials
Author(s) Muhammad Nasir Amin, Muhammad Armaghan Siffat,Khan Shahzada and Kaffayatullah Khan Abstract This study investigates the effectiveness of an agricultural by-product wheat straw ash (WSA) as an internal curing agent in reducing the autogenous shrinkage...
by GCO | Apr 26, 2022 | Materials
Author(s) Ashraf A.M. Fadiel, Taher Abu-Lebdeh and Florian Ion T. Petrescu Abstract Utilizing solid wastes and industrial by-products as a partial replacement for raw materials has become an acceptable practice among researchers and scientists in the civil...
by GCO | Apr 25, 2022 | Buildings & Structures
Author(s) Craig Davidson* Michael John Brown† Benjamin Cerfontaine‡ Therar Al-Baghdadi§ Jonathan Knappett∥ Andrew Abstract Screw piles potentially offer quieter installation and enhanced axial tensile capacity over straight-shafted driven piles. As such, they...
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