Results 71 to 80 of about 18,159,508 (207)

Theoretical Research on Eccentrically Braced Composite Frames with Vertical Shear Links

Buildings
This paper presents a theoretical study on the seismic behavior and working mechanisms of eccentrically braced composite frames with vertical shear links. A theoretical model is established based on structural mechanics principles to analyze the internal
Yan-Kai Huang, Liang-Dong Zhuang, Hong-Yu Wang, Yan Li, Li-Long Fan   +4 more
doaj   +1 more source

Sub-series 2: Publications

, 2011
Bimonthly magazine discussing topics related to aviation and model airplane engines including collecting, restoring, maintaining, and identifying engines, along with ...
The Model Museum, Dannels, Timothy J.
core  

Sub-series 2: Publications

, 2022
Bimonthly magazine discussing topics related to aviation and model airplane engines including collecting, restoring, maintaining, and identifying engines, along with ...
The Model Museum, Dannels, Timothy J.
core  

Sub-series 2: Publications

, 1974
Bimonthly magazine discussing topics related to aviation and model airplane engines including collecting, restoring, maintaining, and identifying engines, along with ...
The Model Museum, Dannels, Timothy J.
core  

Sub-series 2: Publications

, 1983
Bimonthly magazine discussing topics related to aviation and model airplane engines including collecting, restoring, maintaining, and identifying engines, along with ...
The Model Museum, Dannels, Timothy J.
core  

Sub-series 2: Publications

, 1969
Bimonthly magazine discussing topics related to aviation and model airplane engines including collecting, restoring, maintaining, and identifying engines, along with ...
The Model Museum, Dannels, Timothy J.
core  

Why Firn Quakes

Geophysical Research Letters
Snow dampens sounds, but anecdotal reports concisely describe audible propagating collapse events—firnquakes—in Antarctic and Arctic snowfields. We propose combining granular and continuum mechanics to form a testable theory for conditioning, triggering,
A. Voigtländer, B. Gee
doaj   +1 more source

Cascade rupture development mechanism of coal and gas outburst

Meitan xuebao
Coal and gas outbursts constitute one of the most destructive dynamic disasters in underground coal mining operations, manifesting as sudden destabilization of coal seam potential energy and rapid fracturing within the coal-rock system.
Yang LEI, Yuanping CHENG
doaj   +1 more source

Sub-series 2: Publications

, 1995
Bimonthly magazine discussing topics related to aviation and model airplane engines including collecting, restoring, maintaining, and identifying engines, along with ...
The Model Museum, Dannels, Timothy J.
core  

Innovative Application of SRG for Strengthening Continuous RC Beams

Engineering Reports
This study investigates the effectiveness of steel‐reinforced grout (SRG) for strengthening continuous reinforced concrete (RC) beams. A more sustainable alternative to conventional cementitious mortars, geopolymer mortar was employed in SRG‐strengthened
Mohamed Ibrahim, Usama Ebead
doaj   +1 more source