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Numerical Study of Scour beneath Sagging Cylinders and Spheres
Publisher: American Society of Civil Engineers
Abstract: Offshore structures are deployed extensively to harvest marine resources. Due to the harsh marine environments and heavy-duty working conditions, the risks associated with failure due to scour are high, and the need for ...
Investigating Concrete Performance: Compressive Strength and Pore-Structure Evolution in Simulated Permafrost Conditions of the Qinghai–Tibet Plateau Zone
Publisher: ASCE
Abstract: As construction continues, a large number of concrete engineering facilities will be put into use in permafrost areas, which poses a challenge to the long-term service of concrete materials. To investigate the evolution ...
Research on Concrete Strength Growth and Micromechanism under Negative Temperature Curing Based on Equal Strength Theory
Publisher: ASCE
Abstract: In order to study the influence of different casting temperatures and curing conditions on the hydration reaction, strength, and micropore structure of concrete cured in a low negative temperature environment, a hydration ...