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RISField Implementation and Performance of Fiber-Reinforced Low-Shrinkage Concrete for Bridge Deck Construction
Publisher: American Society of Civil Engineers
Abstract: This paper reports on the field implementation of fiber-reinforced concrete (FRC) used for redecking the two-span overpass bridge in Missouri. The spans measured 38.4 and 35.05 m in length. Modeling of the structural ...
Effect of Formwork Characteristics on SCC Lateral Pressure
Publisher: American Society of Civil Engineers
Portable Pressure Device to Evaluate Lateral Formwork Pressure Exerted by Fresh Concrete
Publisher: American Society of Civil Engineers
Abstract: Use of a reliable and accurate measuring system to determine lateral pressure exerted on formwork by self-consolidating concrete can lead to economic and safe formwork systems. In this paper, a portable and field-compatible ...
Design and Implementation of Self-Consolidating Concrete for Connecting Precast Concrete Deck Panels to Bridge Girders
Publisher: American Society of Civil Engineers
Use of Near-Field Microwave Reflectometry to Evaluate Steel Fiber Distribution in Cement-Based Mortars
Publisher: American Society of Civil Engineers
Abstract: Nonuniform distribution of fibers in steel fiber-reinforced cement-based materials can lead to heterogeneous hardened properties directly impacting mechanical properties. Given the highly conductive and strong scattering ...
Cement-Based Materials with Solid–Gel Phase Change Materials for Improving Energy Efficiency of Building Envelope
Publisher: ASCE
Abstract: This paper evaluated the cement-based materials incorporated with novel solid–gel phase change materials (PCMs) for improving the energy efficiency of building envelopes. This novel PCM is form-stable, which will not leak ...