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Optimal Hourly Scheduling for Wind–Hydropower Systems with Integrated Pumped-Storage Technology
Publisher: ASCE
Abstract: It has been a significant challenge to ensure high-efficiency, stable power supplies in complementary wind–hydropower generation systems, and there are increasing concerns about power curtailment and uncertainty control ...
Critical Factors Affecting the Viability of Using Public-Private Partnerships for Prison Development
Publisher: American Society of Civil Engineers
Abstract: Building, managing, and operating prisons is essential for sustaining a country’s criminal justice system. The provision of prison services usually incurs large capital expenditures and high operating costs, requires hybrid ...
Analysis of Seismic Waves Propagating through an In Situ Stressed Rock Mass Using a Nonlinear Model
Publisher: ASCE
Abstract: In situ stress is a significant characteristic of underground rock masses. This work extended the time-domain recursive method (TDRM) to study oblique wave attenuation across an in situ stressed joint wherein the normal ...
Development of a Macroscopic Global Seismic Damage Model for Lattice Shell Structures
Publisher: American Society of Civil Engineers
Abstract: A physics-based macroscopic global seismic damage model is developed for lattice shell structures excited by strong earthquakes. Global seismic damage is generated from so-called modal damage that is defined as the loss ...
Exploring Critical Risk Factors in Volumetric Modular Construction: Fault Tree Analysis with Stakeholders' Perspectives on Probability and Impact
Publisher: ASCE
Abstract: Numerous benefits are delivered by the utilization of volumetric modular construction (VMC); however, it carries unique risks at different project stages, which is one of the significant reasons for its low adoption. To ...
Iceberg-Induced Tsunamis Near Dålk Glacier, Antarctica
Publisher: ASCE
Abstract: A unique local tsunami had a very large impact on the coastal stations near Dålk Glacier; this kind of tsunami is related to iceberg activity. To provide a reference for tsunami warning and disaster prevention at these ...
Numerical Study of P-Waves Propagating across Deep Rock Masses Based on the Hoek–Brown Model
Publisher: ASCE
Abstract: Strong dynamic disturbances constitute an important problem threatening the safety of deep underground engineering projects. The mechanical mechanisms responsible for such disturbances in deep rock masses can be revealed ...