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RISUltraviolet Aging Resistance of Asphalt Modified with Ce-Doped Bentonite
Publisher: American Society of Civil Engineers
Abstract: AbstractBentonite and cerous ions were introduced to investigate their effect on the antiultraviolet
aging of asphalt. In this paper, Ce-doped bentonite is obtained by mixing cerous nitrate
with calcined activated bentonite. ...
Bursting Oscillations and Chaos Analysis of Precision Harmonic Drive
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. A nonlinear torsional vibration model of precision harmonic drives is developed, incorporating stiffness degradation, static transmission errors, piece-wise backlash, and periodic torque excitation. Dynamic ...
Structural Responses of Existing Metro Stations to Adjacent Deep Excavations in Suzhou, China
Publisher: American Society of Civil Engineers
Abstract: Situations in which deep excavations are made adjacent to metro stations in service are common in the development of underground space. However, the structural responses of existing metro stations to adjacent deep excavations ...
Structural Responses of Existing Metro Stations to Adjacent Deep Excavations in Suzhou, China
Publisher: American Society of Civil Engineers
Abstract: Situations in which deep excavations are made adjacent to metro stations in service are common in the development of underground space. However, the structural responses of existing metro stations to adjacent deep excavations ...
Crowdsourced Meteorological Data to Supplement Limited Official Sources: A Survey and Case Study of Precipitation Monitoring in Guangzhou, China
Publisher: American Meteorological Society
Anti-Ultraviolet Aging Properties of Nano-Sm2O3-Modified Asphalt Based on Experimental and Molecular Dynamics Simulations
Publisher: American Society of Civil Engineers
Abstract: AbstractThe performance and service life of asphalt pavements are seriously reduced by asphalt
ultraviolet aging. The commonly used anti-UV aging method is that anti-UV aging agent
is added to asphalt. The effect of ...
Rotational Stiffness of Football Shoes Influences Talus Motion during External Rotation of the Foot
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Shoe-surface interface characteristics have been implicated in the high incidence of ankle injuries suffered by athletes. Yet, the differences in rotational stiffness among shoes may also influence ...
A Biomechanical Investigation of Ankle Injury Under Excessive External Foot Rotation in the Human Cadaver
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Numerous studies on the mechanisms of ankle injury deal with injuries to the syndesmosis and anterior ligamentous structures but a previous sectioning study also describes the important role of ...
Erratum for “Design for Block Shear of Coped Beams with a Welded End Connection” by Michael C. H. Yam, Gilbert Y. Grondin, Feng Wei, and K. F. Chung
Publisher: American Society of Civil Engineers
Accumulated Permanent Axial Strain of a Subgrade Fill under Cyclic High-Speed Railway Loading
Publisher: American Society of Civil Engineers
Abstract: The ballastless track system (BTS) is widely adopted in the construction of high-speed railways (HSRs), in which the vehicle-induced cyclic stresses are evenly transferred to subgrade at a smaller amplitude compared with ...