Ditapis dengan
Data Analysis of Sield Tunnel Deformation from Real-Time Monitoring with Wire…
As an important part of critical infrastructure, shield tunnel is widely used in urban area of China recent years. The safety of shield tunnel during construction and operation has drawn more and more attention. In the operational period, real time deformation monitoring is an effective way to help us to reveal the long-term deformation mechanism and control the lifetime safety of shield tunn…
Field testing of a model for water flow and heat transport in variably frozen…
Transportation Research Record No. 1307. Pavement Design, Management, And Performance, pp. 300-308
A viscoplastic foam model for prediction of asphalt pavement compaction
Compaction is one of the most important factors affecting the future performance of asphalt pavement. Hot mixture asphalt materials exhibit significant time-dependent response under mechanical and thermal loadings, which can involve elastic, creep and plastic permanent deformation. The irreversible permanent deformation part will generate compaction. Foam-type model has been considered an effic…
Finite Element Modeling of Dynamic Tire/Pavement Interaction
Tire/pavement interaction has been an important research topic in pavement engineering for many years. This paper presents a finite element model for dynamic tire/pavement interaction, which can effectively include the dynamic tire rolling effect to predict the pavement response. The model represents a 4?tire vehicle. The tire is modeled as a finite strain hyperelastic material and pavement str…
Structural Health Monitoring of Long-Span Suspension Bridges
Long span suspension bridges cost billions. In recent decades, structural health monitoring systems have been developed to measure the loading environment and responses of these bridges in order to assess serviceability and safety while tracking the symptoms of operational incidents and potential damage. This helps ensure the bridge functions properly during a long service life and guards again…
