Abstract: Fog is a critical risk of river-crossing bridges. Setting a reasonable speed limit is essential to ensure safe operation when driving on river-crossing bridges in foggy conditions. According to the existing variable speed ...

Abstract: The fire resistance and residual bearing capacity of prestressed concrete (PC) beams after fire exposure are very important to the safety of engineering applications. This study performed experimental investigations and ...

Abstract: Concrete cutoff walls are becoming more widely used to control foundation seepage for earth–rock dams built on a thick soil foundation because of the urgent demand for hydroelectric energy. As the lifeline impermeable ...