The underwater bridge foundation is critical for the structural safety of bridges, especially the
ancient ones. Generally, there is no accurate design details stored for most ancient bridges …

This study developed a sonar scanning scheme for underwater high-rise pile cap
foundations (HRPCFs) to improve the efficiency of bridge inspection and prolong structural …

As sonar technologies improve, interest in applying these tools for underwater bridge
inspection is increasing. While the capabilities, standards, and processes are well …

The draw-wire displacement sensors to monitor the longitudinal displacement of the main
girder of Jiangyin Bridge were introduced in the upgrading projects of the structural health …

The collapse accident of Heyuan Dongjiang Bridge was studied through site investigation,
analysis of collapse videos, finite element simulation inversion analysis and other methods …

ABSTRACT A study is presented on a quantitative evaluation method of structural safety for
an existing three-hole stone arch bridge, in order to determine the structural safety status of …

In order to evaluate objectively and accurately the integrity, safety and operating conditions
in real time for the Nanjing Yangtze River Bridge, a large structural safety monitoring system …

Situated on the northern bank of the Qiantang River estuary, the ancient seawall serves not
only as a national cultural relic but also as an active agent in flood and tide prevention. This …

A scour identification method was developed based on the ambient vibration measurements
of superstructures. The Hangzhou Bay Bridge, a cable-stayed bridge with high scour …

Three‐dimensional (3‐D) reconstruction based on sonar imaging is an intuitive and
comprehensible form for describing an underwater defective pile. Most existing 3‐D …