摘要:土木工程支撑着基础设施及公共和民众住房的建设，土木工程的建设和服役过程中都会产生大数据。如何有效利用这些大数据，为土木工程的学科发展和工程决策提供依据，这是工程师和科学家都在思考的问题。本文从着重针对土木工程中的大数据如何影响结构工程的问题，结构的荷载估算、结构承载能力与破坏准则、震害调查、结构健康监测、云计算等几个方面，提出了几点思考。

Abstract: The civil engineering supports the construction of the basic facility and public and civil housing. The construction and service of civil structures will result in big data. It is the question considering by engineers and scientists that how to effectively use the big data to provide the basis for the subject development of civil engineering and decision making in practical engineering. This paper proposed several considerations about how the big data will affect the structural engineering from the evaluation of load, the bearing capacity and failure criterion of structures, seismic damage investigation, structural health monitoring and cloud computing.