FHWA/NSF Workshop on Imaging and Simulation of Concrete Structures (Nano to Mesoscale)

FHWA/NSF混凝土结构成像和模拟研讨会(纳米到介观尺度)摘要在混凝土和沥青材料科学领域，数字成像和计算方法的最新发展已经取得了一些进展。这些领域的进步在很大程度上是由于数字成像技术(即同步辐射显微层析成像、裂纹层析成像)在基础设施材料研究中的新应用，以及计算机处理器能力和可用性的迅速增加。这种计算能力促进了许多计算技术(即损伤机械学、微观力学、随机模拟)的进步，这些技术在几年前是不可用的。实验和计算技术都已经成熟到这样一个程度，随着方法的不断发展和相互依赖，一个连贯的研究计划将对学术界有利。这一讲习班将为这些研究领域的领导人提供一个论坛，以会晤和讨论最近的进展，并提供一个论坛，讨论该领域进一步发展的适当目标。

FHWA / NSF Workshop on Imaging and Simulation ofConcrete Structure (Nano to Mesoscale)AbstractThere have been a number of recent developments in the state of the art of digital imaging and computational methods in the field of concrete and asphalt materials science. The advancement of these areas is largely due to the novel application of digital imaging techniques (i.e. synchrotron microtomography, crack tomography) to the study of infrastructure materials, and to the rapid increase in computer processor capacity and availability. This computational power has facilitated the advancement of a number of computational techniques (i.e. damage mechahnics, micromechanics, stochastic simulation) that were unavailable a few years ago. Both the experimental and computational techniques have matured to the point where a cohesive research plan would be beneficial to the academic community as the methods continue to develop and become interdependent. This workshop will provide a forum for the leaders in these research areas to meet and discuss recent advancements as well as to provide a forum to discuss appropriate goals for the further development of this field.