Search
Now showing items 1-10 of 16
Stochastic Nonlinear Behavior of Reinforced Concrete Frames. II: Numerical Simulation
Publisher: American Society of Civil Engineers
Abstract: Experimental investigations on the stochastic nonlinear behavior of eight half-scale reinforced concrete (RC) frames with the same conditions in the companion paper indicates that the coupling effect between randomness and ...
Stochastic Nonlinear Behavior of Reinforced Concrete Frames. II: Numerical Simulation
Publisher: American Society of Civil Engineers
Abstract: Experimental investigations on the stochastic nonlinear behavior of eight half-scale reinforced concrete (RC) frames with the same conditions in the companion paper indicates that the coupling effect between randomness and ...
Implicit Gradient Delocalization Method for Force-Based Frame Element
Publisher: American Society of Civil Engineers
Abstract: In this study, a novel force-based frame element with delocalization is developed to address localization issues induced by material strain softening. A regularization procedure for section deformations is introduced on ...
Performance and Thermal Evaluation of Incorporating Waste Ceramic Aggregates in Wearing Layer of Asphalt Pavement
Publisher: American Society of Civil Engineers
Abstract: Industry waste materials are commonly used in road engineering. In this study, crushed ceramic waste aggregates (CWAs) were utilized and added into asphalt mixtures to investigate their potential usage. A finite-element ...
Inclusion of Built-In Curling Temperature Profile in Curling-Stress Determination for Rigid Pavement
Publisher: American Society of Civil Engineers
Abstract: There is a significant difference on the setting temperature gradient when concrete paving is conducted under different conditions. The strain distribution through the depth of portland cement concrete slab changes greatly ...
Analytical Calculations for Asphalt Pavement Considering Interlayer Performance
Publisher: ASCE
Abstract: Asphalt pavement structures are composed of layered materials and are assumed to be completely continuous elastic layered systems in structural design. However, a number of studies have indicated that the interface is not ...
Application of Corn Stalk Fibers in SMA Mixtures
Publisher: ASCE
Abstract: Serious environmental pollution will occur if corn stalk materials are discarded randomly or burned in open air. This study presents a possible method for using corn stalk materials to make fibers used in stone matrix ...
Investigation of the Shear Behavior between Layers of Foamed Asphalt Cold-Recycled Pavement
Publisher: ASCE
Abstract: Foamed asphalt cold-recycled mixtures have been increasingly used in China. However, the interlayer shear performance between the foamed asphalt cold-recycled layer and its top and bottom layers is still not clear. In this ...
Numerical Simulations of the Prethawing Performance of Lime-Energy-Column Embankments in Warm Permafrost Regions
Publisher: American Society of Civil Engineers
Abstract: The thawing settlement of highway embankments remains an engineering challenges in permafrost regions. Lime-energy-columns (LECs) have the potential to constrain the total amount of such settlement by prethawing the warm ...
Stochastic Nonlinear Behavior of Reinforced Concrete Frames. I: Experimental Investigation
Publisher: American Society of Civil Engineers
Abstract: This paper reports a systematic experimental investigation into the stochastic nonlinearities inherent in reinforced concrete (RC) frames. A series of specimen tests is conducted with a static monotonic lateral loading ...