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Containment Liner Anchor Load Tests
Publisher: American Society of Civil Engineers
Abstract: Tests were performed to determine shear load‐displacement relationships for three different anchors used to attach a steel liner to the concrete in a reinforced concrete primary containment: (1) The metric tee
Concrete Bearing Capacity around Large Inserts
Publisher: American Society of Civil Engineers
Abstract: Concrete bearing stress test results on large embedded inserts subjected to shear failure loads are presented. Tests were performed on eight individual inserts that were cast into a prototype concrete slab reinforced ...
Structural Deformations as an Indicator of Fire Origin
Publisher: American Society of Civil Engineers
Abstract: Current methodologies of fire origin investigation have yet to include the structural deformations witnessed in steel buildings as a viable indicator of the area of fire origin. In this paper, the validity of using such a ...
Steel Girder Stability during Bridge Erection: AASHTO LRFD Check on L/b Ratios
Publisher: American Society of Civil Engineers
Abstract: The erection of steel plate girders during the construction process of a steel bridge is a complex operation, which is often left to the contractor and/or the subcontractor to plan and execute. Rules of thumb have been ...
Closure to “Steel Girder Stability during Bridge Erection: AASHTO LRFD Check on <i>L</i>/<i>b</i> Ratios” by John S. Hastings, Qiuhong Zhao, and Edwin G. Burdette
Publisher: American Society of Civil Engineers
Transfer Length and Splitting Force Calculation for Pretensioned Concrete Girders with High-Capacity Strands
Publisher: American Society of Civil Engineers
Abstract: Pretensioned members such as AASHTO I-girders and bulb tees (BTs) are widely used in the construction of bridges. In response to the challenges of longer bridge spans and more application of high-strength concrete in future ...
Design and Evaluation of Experimental Bridges in Tennessee
Publisher: American Society of Civil Engineers
Abstract: This paper describes the design and evaluates the adequacy of the moment connection of an experimental two-span highway bridge designed by the Tennessee Department of Transportation. The Massman Drive Bridge is an experimental ...
Comparison of Static and Dynamic Lateral Stiffnesses of a Driven Pile
Publisher: American Society of Civil Engineers
Abstract: Accurate modeling of support conditions is important in the analysis of bridges for seismic loading. To address the problem of modeling the soil-structure interface of bridges supported by piles driven in loess in West ...
Transverse Joint Details with Tight Bend Diameter U-Bars for Accelerated Bridge Construction
Publisher: American Society of Civil Engineers
Abstract: This paper focuses on an investigation of transverse joint details with tight bend diameter U-bars for accelerated bridge construction. It presents the testing results of potential alternate reinforcing materials and joint ...
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