Abstract: Significant recent advancements in cement-based, fiber-reinforced composite materials have stretched the bounds of concrete into the realm of ultrahigh-performance concrete (UHPC). The durability of a commercially available ...

Abstract: The flexural behavior of an ultrahigh-performance concrete (UHPC) was investigated through the testing and related analysis of a full-scale prestressed I-girder. A

Abstract: Ultrahigh-performance concrete (UHPC) is a new class of concrete, differentiated from conventional concrete by clear distinctions in its material behaviors. Understanding and managing time-dependent properties is necessary ...

Abstract: Ultrahigh performance concrete (UHPC) presents many superior properties, such as advanced strength, durability, and long-term stability. The use of existing cross section geometries for materials with advanced properties ...

Abstract: The concrete-damaged plasticity (CDP) model with proposed material properties replicated the observed deflection and strain responses of three experimentally tested I-girders and was determined to be consistent for different ...

Abstract: Ultrahigh performance concrete (UHPC) is an advanced cementitious composite material that has been developed in recent decades. When compared with more conventional cement-based concrete materials, UHPC tends to exhibit ...

Abstract: A first attempt has been made toward quantifying the risk of snowmelt-related flooding in the central and southern Appalachian Mountains of the United States (from 35° to 42°N). In the last decade, two major events occurred ...

Abstract: Ultrahigh performance concrete (UHPC) is gaining attention from the bridge community as a compelling option for closure pours that complete prefabricated bridge element (PBE) connections; these connections typically use ...