Results 181 to 190 of about 847,489 (307)
Simulation-based optimization analysis of passenger flow organization in metro interchange stations using AnyLogic. [PDF]
Sci RepTian Y +6 more
europepmc +1 more source
Deep Underground Science and Engineering, EarlyView.Cement infill shares compressive and shear stresses during loading, while interfacial friction hinders crack propagation and reduces stress concentration, improving the rock's load‐bearing capacity. Failure modes vary with crack inclination. Unfilled specimens show four modes.
Shihao Yuan +4 more
wiley +1 more source
Falls and Fall-Related Injuries and Hospitalizations in Autistic Older Adults: A Medicare Data Study. [PDF]
AutismBishop L +6 more
europepmc +1 more source
Deep Underground Science and Engineering, EarlyView.The evolution of the temperature field and frozen wall under different fracture conditions was examined by an artificial ground freezing‐based thermal‐hydraulic coupled model. It was observed that fracture inclination affects the interaction extent of freezing pipes and fracture, while phase transition extent is the dominant factor for heat transfer in
Chenyi Zhang +9 more
wiley +1 more source
Broadband Access and Ophthalmologist Density in the United States: Cross-Sectional Questionnaire Study. [PDF]
JMIR Public Health SurveillAkarapimand P +3 more
europepmc +1 more source
Deep Underground Science and Engineering, EarlyView.A novel shear‐lag model, validated by pull‐out tests, incorporates a constant bond stress stage to predict the complete load–displacement response of grouted rock bolts, providing a new tool for optimizing anchorage length and material toughness in deep underground engineering. Abstract The stability of rock masses in deep underground excavations, such
Wenhui Bian +6 more
wiley +1 more source
A probabilistic GIS-based framework for urban flood risk assessment in Chengdu metro network. [PDF]
Sci RepLi Q, Ni T, Li L, Wen H, Xu J.
europepmc +1 more source