Results 241 to 250 of about 6,090 (306)

Study on the influence of near-fault vertical ground motion on the dynamic response of separation and collision of bridge. [PDF]

Sci Rep
Liu X, Li L, Liu Y, Chen S, An W.
europepmc   +1 more source

Precise Temperature Measurements and Long‐Term Observations Revealed an Almost‐Constant Temperature Zone in a Vertical 700‐m‐Deep Borehole in the Aso Volcanic Region

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 6, June 2026.
Abstract To determine the subsurface temperature distribution and its relevance to groundwater flow in the deep subsurface, we repeated temperature depth profile measurements and conducted long‐term temperature observations in an ∼700‐m‐deep borehole penetrating the Futagawa fault along the Kiyama–Kashima graben in the Aso volcanic region, Japan from ...
Weiren Lin, Susumu Shibutani, Shuai Feng, Nana Kamiya, Kazuya Ishitsuka, Xiaoqiu Yang, Yutaro Shigemitsu, Yupeng Cao, Koichiro Sado   +8 more
wiley   +1 more source

Computational Design of High-Performance U-Shaped Seismic Dampers Using Statistical Optimization. [PDF]

Materials (Basel)
Ríos I, Gómez Á, Romero F, Salas A, Oñate A, Lanziotti C, Toro SA, Duchêne L, Tuninetti V.   +8 more
europepmc   +1 more source

Grain‐Scale Heterogeneity in Fault Veins Influences Shear Rupture, Damage Distribution, and Microseismicity

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 6, June 2026.
Abstract Fault veins, mineral‐filled fractures within fault zones, exhibit substantial grain‐scale structural variation, yet, the mechanical consequences of this heterogeneity on fault deformation and seismicity remain poorly constrained. Here, we use the Discrete Element Method to investigate how grain‐scale heterogeneity in quartz veins, which are ...
Lie Kong, Nico Bigaroni, Bing Qiuyi Li, Qinxin Hu, Pathegama Gamage Ranjith, Junlong Shang   +5 more
wiley   +1 more source

Optimized seismic risk mitigation in pipeline routing using a metaheuristic GIS based approach. [PDF]

Sci Rep
Alavi SH, Mashayekhi M, Zolfaghari M.
europepmc   +1 more source

D‐Rex++: A New Tool to Simulate Olivine's Crystallographic Preferred Orientation in the Upper Mantle With Grain Size‐Coupled Rheology

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 6, June 2026.
Abstract Understanding the co‐evolution of olivine's crystallographic preferred orientation (CPO) and grain size is essential for capturing the dynamics of Earth's upper mantle. Existing CPO evolution models, such as D‐Rex, successfully predict CPO development but overpredict CPO strength and do not provide a physically meaningful grain size, limiting ...
Srivatsan Vedavyas, Menno Fraters, Magali I. Billen, Yuval Boneh   +3 more
wiley   +1 more source

Driving safety evaluation of vehicles on curved bridges under frequent seismic excitations. [PDF]

Sci Rep
Wu T, He Z, Yin Z, Guo Z, Yao G, Wang B.
europepmc   +1 more source

A geophysics-informed pro-poor approach to earthquake risk management. [PDF]

Nat Hazards (Dordr)
Agrawal H, Wang C, Cremen G, McCloskey J.   +3 more
europepmc   +1 more source

Seismic collapse capacity analysis of degrading SDOF systems with uncoupled negative and positive stiffness mechanism. [PDF]

Sci Rep
Liu Y, Sun F, Xu D, Yang J.
europepmc   +1 more source

Study on Seismic Behavior of Earthquake-Damaged Joints Retrofitted with CFRP in Hybrid Reinforced Concrete-Steel Frames. [PDF]

Materials (Basel)
Ma X, Guo T, Xing Y, Qin R, Long H, Bao C, Cao F, Hong R.   +7 more
europepmc   +1 more source