Results 51 to 60 of about 323,693 (310)
Experimental Study of Ultra Shallow Floor Beams (USFB) with Perforated Steel Sections [PDF]
, 2009 : In modern building construction design, floor spans are becoming longer. Hence, steel framed structures have become more competitive when compared with traditional reinforced concrete framed buildings. In order to minimise the structural section of the
D'Mello, C. +2 more
core
FEBS Open Bio, EarlyView.dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon +6 more
wiley +1 more source
Heliyon, 2022 Existing literatures on combined effects of blast-impact loadings on steel-concrete composite beams are limited. In this study, behavior of steel-concrete composite beam subjected to combined blast-impact loading was investigated using LS-DYNA nonlinear ...
Tesfaye Alemu Mohammed, Solomon Abebe
doaj +1 more source
Paneled Composite Beams (Dept.C) [PDF]
MEJ. Mansoura Engineering Journal, 2020 Recientemente, los miembros compuestos han sido ampliamente utilizados en la construcción, donde el uso de materiales apropiados dispuestos en una configuración geométrica óptima que proporciona la resistencia a la compresión y a la tracción requerida, logra una mayor rigidez, ahorro de material, menos peso propio y mejor resistencia a la vibración ...
openaire +1 more source
FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source
AIP AdvancesThis paper presents a rotational piezoelectric energy harvester (RPVEH) based on the Timoshenko beam model. The system comprises a five-layer composite cantilever beam with a tip magnet and two external magnets, creating a tri-stable potential energy ...
Dawei Man +5 more
doaj +1 more source
Journal of Asian Architecture and Building Engineering, 2023 As a new green material, steel-paper straw board (PSB) composite structures are widely used in practical engineering. This study proposed a new cold-formed thin-walled C-shaped steel-paper straw board (CFCSPSB) composite floor.
Xiuhua Zhang, Hang Li, Zilin Zhao
doaj +1 more source
, 1980 Requirements for the space fabrication of large space structures are considered with emphasis on the design, development, manufacture, and testing of a machine which automatically produces a basic building block aluminum beam.
Muench, W. K.
core +1 more source
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Arthritis Care &Research, EarlyView.Objective We examined whether 18 months of strength training in individuals with knee varus alignment and medial tibiofemoral osteoarthritis (OA) reduced knee joint loads during walking compared to an attention control group. Methods This study was a secondary analysis of a randomized clinical trial that compared the effects of strength training to a ...
Stephen P. Messier +12 more
wiley +1 more source