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Evaluation of a Four-Point Bending-Test Method for Interface Shear Transfer in Concrete Members
Publisher: American Society of Civil Engineers
Comparison of Building Adaptation Projects and Design for Adaptability Strategies
Publisher: ASCE
Abstract: The primary goal of this paper was to answer the question: Do empirical data from real-world projects align with Design for Adaptability (DfA) strategies reported in the literature? The data and analysis presented herein ...
Compressive Strength of Dry-Stacked Concrete Masonry Unit Assemblies
Publisher: American Society of Civil Engineers
Abstract: Dry-stacked masonry construction consists of individual units stacked directly without mortar at the bed and head joints. Although dry-stacked construction offers many benefits including speed of construction and minimal ...
Detailing Steel Roof Decks to Control Damage from Wind-Borne Debris Impact
Publisher: American Society of Civil Engineers
Abstract: Structurally hardened safe rooms are a proven strategy for enhancing life safety during tornadoes and other severe wind events. Performance criteria for safe rooms include resistance to both wind pressure and impact from ...
Characterization of Bond-Loss Failures in Pretensioned Concrete Girders
Publisher: American Society of Civil Engineers
Abstract: Failures of strand–concrete bonds have been widely observed in load tests of precast-pretensioned concrete I girders. Through a review of 22 test programs, 15 terminologies were identified to describe failures associated ...
Lessons from a Coral Reef: Biomimicry for Structural Engineers
Publisher: American Society of Civil Engineers
Live Load Testing of NEXT-D Bridges to Determine Distribution Factors for Moment
Publisher: ASCE
Abstract: Live load tests were conducted on an in-service bridge containing decked Northeast Extreme Tee (NEXT-D) girders. The purpose of the tests was to evaluate transverse load distribution and to determine which (if any) of the ...
Tessellated Structural-Architectural Systems: Concept for Efficient Construction, Repair, and Disassembly
Publisher: ASCE
Abstract: This paper introduces a tessellated structural-architectural (TeSA) wall system concept with the potential for improving both resilience and sustainability of the built environment. Resilience requires fast recovery and ...
Live-Load Testing of Flat Precast Slab Bridge to Determine Joint Efficiency and Distribution Factors for Moment
Publisher: ASCE
Abstract: A live-load test was conducted on an in-service bridge containing flat precast concrete slabs. The purpose of the test was to evaluate transverse load distribution and efficiency of the longitudinal slab-to-slab joints. ...
Evaluation of Two Strengthening Methods for Rural Short-Span Precast Concrete Bridges in South Carolina
Publisher: American Society of Civil Engineers
Abstract: South Carolina has thousands of decades-old precast concrete slab bridges that were designed carry loads smaller than those designated in current standards. This paper presents an experimental program that investigated two ...