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RISRapid Detection of Landslides for the Timely Response of Disaster Mitigation and Relief
Publisher: American Society of Civil Engineers
Abstract: Landslides on the Tibetan Plateau can induce disaster chains, which can extend the damage from one point to an area. At present, the timely treatment of landslides after they have occurred is the only feasible way to avoid ...
Physical Model–Based Failure Prediction of Concrete Stormwater Pipes Subjected to Rebar Corrosion
Publisher: ASCE
Abstract: This paper proposes a physical model–based approach for predicting failures of concrete stormwater pipelines considering corrosion of reinforcing steel bars. Three failure modes, namely flexure failure, shear failure, and ...
Rapid Detection of Landslides for the Timely Response of Disaster Mitigation and Relief
Publisher: American Society of Civil Engineers
Abstract: Landslides on the Tibetan Plateau can induce disaster chains, which can extend the damage from one point to an area. At present, the timely treatment of landslides after they have occurred is the only feasible way to avoid ...
Elastic Fracture Toughness of Ductile Materials
Publisher: American Society of Civil Engineers
Abstract: Linear elastic fracture mechanics has been widely used for fracture analysis of cracked metals. For ductile materials, it is known that the yielding of a crack front results in the easing of stress intensity at the crack ...
Coupled Time Domain Integration Algorithm for Numerical Manifold Method
Publisher: American Society of Civil Engineers
Abstract: A temporal coupled explicit–implicit time integration algorithm is proposed to improve the computational efficiency of the numerical manifold method (NMM) for seismic stability analysis of rock slope. It includes a coupled ...
Coupled Time Domain Integration Algorithm for Numerical Manifold Method
Publisher: American Society of Civil Engineers
Abstract: A temporal coupled explicit–implicit time integration algorithm is proposed to improve the computational efficiency of the numerical manifold method (NMM) for seismic stability analysis of rock slope. It includes a coupled ...
Reliability-Based Service Life Prediction of Corrosion-Affected Metal Pipes with Mixed Mode Fracture
Publisher: American Society of Civil Engineers
Abstract: This paper presents a time-dependent reliability method for the assessment of corrosion-affected metal pipe failures. Two nonlinear limit state functions are proposed for brittle and ductile pipes with mixed mode fracture. ...
Prediction of Time to Corrosion-Induced Concrete Cracking Based on Fracture Mechanics Criteria
Publisher: American Society of Civil Engineers
Abstract: A review of the literature shows that current research on corrosion-affected reinforced concrete structures focuses more on strength deterioration than on serviceability deterioration. For corrosion-induced concrete cracking, ...
Connected Car-Based Pavement Roughness Prediction Using CNN Model and Signal Decomposition Technique
Publisher: American Society of Civil Engineers
Abstract: AbstractAccurate pavement roughness assessment is critical for effective pavement management.
Connected car data provides a cost-effective way to predict the pavement roughness
based on the acceleration data. This paper ...
J-Integral Solution for Elastic Fracture Toughness for Plates with Inclined Cracks under Biaxial Loading
Publisher: American Society of Civil Engineers
Abstract: Surface cracks with different orientations have been recognized as a major cause of potential failures of thin metal structures, which are often under biaxial loading. It has been known that, for cracked ductile metals, ...