Results 131 to 140 of about 2,751,834 (354)
Carbon Dots: An Emerging Frontier for Green and Sustainable Civil Engineering Materials
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Traditional civil engineering materials (CE materials) are usually involved with high‐energy consumption during manufacturing, significant maintenance costs, and substantial environmental impacts throughout their life cycles. The progress of nanotechnology is catalyzing a green and sustainable transformation within the field.
Weiwen Hao +5 more
wiley +1 more source
Seismic Performance Analysis of a New Type of Fabricated Concrete Beam–Column Joint
BuildingsNodes are the key factors to ensure the performance of prefabricated building structures. A new type of prefabricated concrete beam–column node is proposed to address the problems of steel bar congestion, installation and construction difficulties, and ...
Jintao Cui +4 more
doaj +1 more source
Tikrit Journal of Engineering Sciences, 2021 This paper represents an experimental investigation of the layered concrete beam. It contains studying the possibility of using the mortar intervention with layers of glass fibre at the tension zone in a loaded supported concrete beam.
Zena J. Yasen +2 more
doaj
Research on Nonlinear Behavior of Local High-Performance Concrete Beam-Column Connections. [PDF]
Materials (Basel), 2023 Xu Z, Yu J, Xia Y, Jiang C.
europepmc +1 more source
SHALLOW FLAT SOFFIT PRECAST CONCRETE FLOOR SYSTEM [PDF]
, 2014 A precast concrete floor system that eliminates the need for column corbels and beam ledges while being very shallow. The main advantages of the present system include a span to-depth ratio of 30, a flat soffit, economy, consistency with prevailing ...
Morcous, George, Tadros, Maher
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This study investigates Spanish broom (Spartium junceum) as a renewable source for electrospun composite membranes in sustainable water purification. MCC and biochar were functionalized with eco‐friendly precursors and nanomaterials (i.e., HNT, β‐CDs) to develop hybrid PVA nanofiber composites.
Giulia Rando +7 more
wiley +1 more source
Analisis Lentur Balok Penampang T Berlubang Memanjang Menggunakan Metode Elemen Hingga Non-linier
Semesta Teknika, 2015 Numerical analysis is a time-, cost- and equipment-effective method to study the behavior of structures. ATENA is one of the available software-based on finite element method. Hollow cross section is one way to reduce the weight of concrete beam.
Praganif Sukarno +2 more
doaj
2-span reinforced concrete beam strengthened with fibre reinforced polymer [PDF]
, 2005 C
Matthys, Stijn +2 more
core +1 more source
Organic Photodetectors and Sensors for Low‐Light and Infrared Applications
Electron, EarlyView.This mini review highlights recent advances in organic photodetectors and sensors for low‐light and infrared applications, emphasizing molecular design, device architectures, and interface engineering that improve charge transport, detectivity, speed, and spectral selectivity.
Swarup Biswas, Hyeok Kim
wiley +1 more source
Replacement of Sand with Bauxite Mining Waste in Concrete Production [PDF]
, 2019 The use of natural sand as fine aggregate in concrete is becoming problematic due to scarcity and pressure on mining of the resource. Alternate sources such as the use of industrial waste as replacement of natural sand in concrete are gaining popularity ...
BOADI, Joseph Kent, DANSO, Humphrey
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