Results 31 to 40 of about 1,530,362 (245)

Concrete Hollow Block with Reused Glass

open access: yesNusantara Civil Engineering Journal
Concrete is being used a lot in construction. As urbanization accelerates globally, the demand for sustainable construction materials is becoming increasingly critical. Traditional concrete, a staple in the construction industry, is known for its environmental impact due to high energy consumption in production and the extensive use of natural ...
Yuhani Jamian, Munirah Abd Rahim
openaire   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Structural behaviour of elliptical hollow sections under combined compression and uniaxial bending [PDF]

open access: yes, 2011
The structural behaviour of elliptical hollow sections (EHS) has been examined in previous studies under the isolated loading conditions of pure compression and pure bending.
Chan, TM   +8 more
core   +1 more source

A Discussion about the Rod Position in the Splitting Tensile Tests on Hollow Concrete Blocks

open access: yesBuildings, 2022
Different loading conditions cause different tensile stress patterns in masonry structures. Several studies related to masonry behavior use indirect tensile tests to obtain that value, where the splitting test from ASTM-C-1006 is usually employed.
Jorge H. Chávez-Gómez   +5 more
doaj   +1 more source

Designing Vanadium‐Based Oxide Electrocatalysts for Water Splitting: Experimental and Mechanistic Insights with Machine Learning

open access: yesAdvanced Functional Materials, EarlyView.
This review establishes structure‐property‐mechanism relationships across six modification strategies for V‐based oxide water‐splitting electrocatalysts: lattice engineering, heteroatom doping, interface engineering, carbon‐based hybridization, morphology engineering, and surface reconstruction and pre‐catalyst design, where dissolution is reframed as ...
Youness El Issmaeli   +4 more
wiley   +1 more source

The regulation of mechanical properties and freeze-thaw properties of concrete hollow block with granite waste

open access: yesJournal of Asian Architecture and Building Engineering
Owing to the generation of waste during mining and processing, granite stone causes great damage to the environment. In this study, the broken granite waste and the stone powder were used as concrete coarse aggregate and “admixture” to make granite waste
Gengqi Zhao   +3 more
doaj   +1 more source

Study on overstrength and ductility of reinforced concrete building with different infill through nonlinear analysis

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2021
The building structure with infill wall shows higher global stiffness along with the uncertain behaviour during 2015 Gorkha earthquake. It significantly increased the collapse rate of structures during earthquakes.
Hemchandra Chaulagain, Ram Giri
doaj   +1 more source

Flax Composites With Improved Interfacial Strength Through Microbially Induced Mineral Precipitation

open access: yesAdvanced Materials, EarlyView.
A bio‐inspired biomineralization strategy introduces an additional hierarchy to flax fiber composites. By controlling microbe‐mediated mineral particle deposition through tuned salt concentrations, stress transfer within the natural fiber composite is enhanced.
Deniz Sayinbas   +5 more
wiley   +1 more source

Shape Optimization of Hollow Concrete Blocks Using the Lattice Discrete Particle Model [PDF]

open access: yesIranica Journal of Energy and Environment, 2013
Hollow concrete blocks are one of the widely used building elements of masonry structures in whichthey are normally loaded under combined action of shear and compression.
Fatemeh Javidan   +2 more
doaj   +1 more source

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