by GCO | Mar 29, 2022 | experts
Brief Strong winds, seismic activity and the passage of tall container ships all had to be taken into account during the construction of Turkey’s recently opened 1915Canakkale Bridge, the world’s longest suspension bridge. Rob Hakimian explores the...
by GCO | Mar 28, 2022 | Materials
Author(s) Navdeep Singh Roz-Ud-Din Nassar Kaur Shehnazdeep Bhardwaj Anjani Abstract The combined use of coal bottom ash (CBA) and ground CBA (GCBA) as partial replacement of fine natural aggregate (FNA) and Portland cement, respectively, was investigated for...
by GCO | Mar 28, 2022 | Materials
Authors Danlan Huang, MSc Hao Liu, PhD Libing Liao, PhD Lefu Mei, PhD Guocheng Lv, PhD Huan Gao, PhD Zejie Wang, MSc Guodian Zhu, MSc… Show Abstract Both obsidian and perlite belong to acid volcanic rock and have a similar structure and chemical...
by GCO | Mar 28, 2022 | Buildings & Structures
Author(s) Authors: Roman Fediuk Valery Lesovik Mohammad Ali Asaad Abstract In this study, composite binders were prepared as novel, eco-friendly polymineral binders by using rice husks to produce active silica-containing additive, based on which self-compacting...
by GCO | Mar 26, 2022 | leadership & management
Brief CEOs have six key high-level duties involving purpose, alignment, stakeholders and their personal effectiveness, writes McKinsey senior partner Scott Keller. “This is actually quite a liberating idea, because being great at being the CEO does not mean you...
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