Yong Xia

TL;DR: In this paper, the authors proposed a framework for fatigue analysis of a long-span suspension bridge under multiple loading by integrating computer simulation with structural health monitoring system, taking the Tsing Ma Bridge in Hong Kong as an example, a computationally efficient engineering approach is first proposed for dynamic stress analysis of the bridge under railway, highway and wind loading.

TL;DR: This study proposes two strategies of selecting the regularization parameter for the l1-regularized damage detection problem, the first method utilizes the residual and solution norms of the optimization problem and ensures that they are both small, and the other method is based on the discrepancy principle.

TL;DR: In this article, a real-time monitoring strain data was used to calculate the displacement and tilt angle of a super-tall building in normal and typhoon conditions using virtual work theory.

TL;DR: The monitoring exercise described in this article provides the designer, the contractor, and the client valuable data regarding the safety of the tower and verifies the effectiveness and importance of monitoring during the construction phase for such a complex supertall structure.

TL;DR: In this article, the authors transform the conventional implicit Newmark-β algorithm into an explicit form for the solution of the Ax=b equations, which is an equivalent transformation, and it exhibits the same characteristics of Newmarkβ algorithm as an implicit method.