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Shaking Table Test on the Seismic Response of a Frame-Type Subway Station in Composite Soil
Publisher: ASCE
Abstract: With the development of urbanization, numerous underground structures were constructed in composite soil. It is common that the aseismic capacity of the underground structure is influenced by the soil. Hence, during the ...
Prediction of Truck Type Choice under Strict Overloading Enforcement
Publisher: American Society of Civil Engineers
Abstract: An analytical model was developed to predict the variety of truck type choice under strict overloading enforcement. It is assumed that the truck loadage distribution of the whole truck fleet is consistent with the shipment ...
Mechanical Behaviors of Sandy Sediments Bearing Pore-Filling Methane Hydrate under Different Intermediate Principal Stress
Publisher: ASCE
Abstract: Methane hydrates are an attractive source of future clean energy and are abundant in voids of sediments, in permafrost regions, and along continental slopes. Understanding the mechanical behavior of methane hydrate-bearing ...
Investigation on the Microscopic Deterioration Characteristics of Anhydrite Rock Exposed to Freeze–Thaw Cycles
Publisher: ASCE
Abstract: Freeze–thaw cycles induced deterioration on rocks begins with the damage in microstructures such as pores and pore throats. This paper was devoted to providing a fundamental understanding of the microscopic deterioration ...
DEM-Based Study on the Mechanical Behaviors of Pore-Filling MHBS under Drained True Triaxial Conditions Varying the Intermediate Stress Ratio of Constant Mean Effective Stresses
Publisher: ASCE
Abstract: Methane hydrate-bearing soils (MHBS) are natural soil deposits that contain methane hydrate (MH) in the pores and have attracted a huge amount of attention as alternative energy to study mechanical properties for realizing ...
Real-Time Conflict Prediction on Freeways under Different Vehicle Interaction Scenarios Using Short-Term Vehicle Kinematic Characteristics with Temporal Variability
Publisher: American Society of Civil Engineers
Abstract: Real-time conflict prediction is an emerging research perspective of proactive road safety measures that can prevent potential risk situations. Previous research used macroscopic traffic flow data while underestimating the ...
Statistical Damage Constitutive Model for Anhydrite Rock under Freeze–Thaw Cycles Considering the Residual Strength and Postpeak Stress Dropping Rate
Publisher: ASCE
Abstract: The stability of rock engineering in cold regions is deteriorated by the day–night and seasonal freeze–thaw environments. Therefore, it is crucial to develop a damage constitutive model that can effectively describe the ...
DEM Analysis of Geomechanical Properties of Cemented Methane Hydrate–Bearing Soils at Different Temperatures and Pressures
Publisher: American Society of Civil Engineers
Vegetation Restoration Projects Intensify Intraregional Water Recycling Processes in the Agro-Pastoral Ecotone of Northern China
Publisher: American Meteorological Society
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