Results 41 to 50 of about 14,808 (211)
Innovative development and structural behavior of hollow columns using inflatable molds
Structural Concrete, EarlyView.Abstract This study introduces a novel approach for constructing hollow columns using precast (PC) methods enhanced by inflatable air tubes as internal molds. The proposed method addresses practical challenges in conventional hollow column construction, such as limited constructability, high production cost, and interference between internal molds and ...
Soo Hyung Kim +3 more
wiley +1 more source
Applied Sciences, 2020 Modified blind bolts (Hollo-Bolt) and a locally strengthened steel tube column in the panel zone were created to overcome the moment-resisting problem for the bolted connections between concrete-filled hollow section columns and open section beams and to
Yihuan Wang +3 more
doaj +1 more source
Case Studies in Construction Materials, 2022 Structures are generally designed to withstand the applied loads safely. However, in order to secure the stability of structures from earthquakes, which are unpredictable natural disasters, seismic damage reduction technology is required, and various ...
Young Chan Kim +2 more
doaj +1 more source
Steel Hollow Columns filled with self compacting Concrete under Fire Conditions [PDF]
, 2010 peer reviewedConcrete filled steel hollow section (CFSHS) columns can carry important loads and therefore are used extensively in the construction of high-rise buildings.
Chu, Thi Binh +2 more
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, 2020 Fire extinguisher is a safety product that can be found almost everywhere, yet it is the one product that everyone often neglect. In order to understand more about fire extinguishers, we must first know the different classes of fire and then the ...
Alisa Tong Yen Fang, Alisa Tong Yen Fang +2 more
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Flexural performance of concrete‐filled steel tubular beams with wood chip aggregate
Structural Concrete, EarlyView.Abstract This study investigates the flexural performance of concrete‐filled steel tubular (CFST) beams with partial replacement of aggregates by wood chips (0%–25%) through experimental and numerical analysis. This study is novel in that it experimentally and numerically investigates the flexural behavior of CFST beams with partial replacement of ...
Mizan Ahmed +6 more
wiley +1 more source
Behaviour of concrete filled stainless steel elliptical hollow sections [PDF]
, 2008 This paper presents the behaviour and design of axially loaded concrete filled stainless steel elliptical hollow sections. The experimental investigation was conducted using normal and high strength concrete of 30 and 100 MPa. The current study is based
Burdett, M., Gardner, L., Lam, D.
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Global Challenges, Volume 10, Issue 3, March 2026.This graphical abstract presents biomimetic materials inspired by natural systems such as nacre, spider silk, lotus leaves, and bone. It highlights hierarchical structuring, self‐healing mechanisms, and functionally graded composites. Fabrication techniques include additive manufacturing, CVD, self‐assembly, and bioreactors. Applications span aerospace,
Manickaraj Karuppusamy +11 more
wiley +1 more source
Local Buckling of Axially Compressed Rectangular Concrete-Filled Steel Tubes
MATEC Web of Conferences, 2016 The article deals with the theoretical analysis of the local stability of contemporary structures such as rectangular concrete-filled steel tubes (CFST)’s without imperfections.
Kanishchev Ruslan, Kvocak Vincent
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Structural behavior of concrete-filled steel tubular (CFST) with spherical cap gap subjected to corrosion and long-term tensile loading [PDF]
E3S Web of ConferencesConcrete-filled steel tubes (CFSTs) are commonly used as structural specimens in construction. Gaps between the steel tube and enclosed concrete core can form during manufacture or repair procedures.
Tang Simin, Yang Yuxing, Liao Feiyu
doaj +1 more source