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RISEqual Arc Segment Method for Averaging Data Plots Exemplified for Averaging Stress versus Strain Curves of Pervious Concrete
Publisher: American Society of Civil Engineers
Abstract: In common engineering practice, data plots, such as the stress versus strain relationship of materials, are averaged among a series of samples using the mean ordinate (MO) method. This method is reliable as long as the ...
Numerical Investigation of the Effects of Pulse Shaper, Lateral Inertia, and Friction on the Calculated Strain-Rate Sensitivity of UHP-FRC Using a Split Hopkinson Pressure Bar
Publisher: American Society of Civil Engineers
Equal Arc Segment Method for Averaging Data Plots Exemplified for Averaging Stress versus Strain Curves of Pervious Concrete
Publisher: American Society of Civil Engineers
Abstract: In common engineering practice, data plots, such as the stress versus strain relationship of materials, are averaged among a series of samples using the mean ordinate (MO) method. This method is reliable as long as the ...
Durability Evaluation of Headed Shear Studs Embedded in Ultrahigh-Performance Concrete via Electrochemical Corrosion
Publisher: American Society of Civil Engineers
Abstract: Corrosion is one of the most common sources of deterioration for steel girder bridges, especially in regions where deicing chemicals are frequently used. Over time, the end-bearing capacity of the girder is significantly ...
Durability Evaluation of Headed Shear Studs Embedded in Ultrahigh-Performance Concrete via Electrochemical Corrosion
Publisher: American Society of Civil Engineers
Abstract: Corrosion is one of the most common sources of deterioration for steel girder bridges, especially in regions where deicing chemicals are frequently used. Over time, the end-bearing capacity of the girder is significantly ...
Experimental Study of UHPC Repair for Corrosion-Damaged Steel Girder Ends
Publisher: American Society of Civil Engineers
Abstract: Corrosion of girder ends is a prevalent problem that significantly reduces the bearing capacity of bridges. Current repair methods are expensive and difficult to implement. A novel repair method was developed for steel ...
Testing of Cementitious Materials under High-Strain-Rate Tensile Loading Using Elastic Strain Energy
Publisher: American Society of Civil Engineers
Abstract: This paper describes a new test system that relies on sudden strain energy release to subject cementitious composite specimens to high-strain-rate tensile loading. The proposed system is (1) more cost effective to build ...
Effect of Polycarboxylate-Based Superplasticizer on the Performance of Ultrahigh-Performance Concrete and Potential Interaction with Cement and Pozzolans
Publisher: American Society of Civil Engineers
Abstract: Superplasticizers are indispensable admixtures for the design of ultrahigh-performance concrete (UHPC). Their effectiveness is determined by their interactions between the individual constituents, which include a variety ...