The pull-out Audio Receiver method is a simple and effective method for detecting the preload of suspension bridge cable clamp bolts.However, research on the pull-out method is currently limited.The force principles governing the bolt during the pulling process are unclear, and the relationship between tension force and the desired preload remains
Mobile Low-Duty-Cycle Wireless Sensor Network (MLDC-WSN) is a new type of wireless multi-hop network composed of sensor nodes that have mobility and sleep for a long time in a wireless self-organizing manner.Neighbor discovery protocols are used for sensor nodes to discover neighbor nodes within their communication range and can provide neighbor in
Drops are used to effectively dissipate the surplus energy of the water flow.A closed conduit drop conveys water and stills it Swivel Chair at its downstream.I-type pipe drop is one kind of the closed conduit drops which is used in irrigation networks as a typical hydraulic structure.Sump elevation is an important design parameter for I-type pipe d