Abstract:Magnetic flux sensors utilize the magnetoelastic effect of ferromagnetic materials to establish the relationship between changes in magnetic conductivity and stress and temperature. By measuring changes in magnetic permeability, the tension of ferromagnetic material components is measured. This measurement method is non-destructive and non-contact, suitable for measuring the internal forces of stay cables, suspension rods, tie rods, external cables, and prestressed tendons. It can be used for construction monitoring of prestressed tendons and long-term safety monitoring. The article provides a detailed description of the principle, performance, and engineering applications of magnetic flux sensors

Abstract:This article mainly introduces a remote monitoring system suitable for industrial sites based on KingView 6.5 and OMRON PLC, as well as the functions that the system can achieve

Abstract:Pointing out that a unidirectional longitudinal slope cable-stayed bridge is a new type of bridge that is different from a bidirectional longitudinal slope cable-stayed bridge. Due to its unidirectional slope, its mechanical properties, stability during construction, and other aspects are different from those of a bidirectional longitudinal slope cable-stayed bridge. Analyzed the characteristics and advantages of one-way slope cable-stayed bridges, and explored the optimal slope selection, optimal system, number of cable force adjustments, nonlinear analysis, and other contents of one-way slope cable-stayed bridges

Abstract:This article comprehensively discusses the domestic and international progress in the study of failure modes, prediction and warning, and prevention methods for high rock and soil slopes, and proposes several important problems and suggestions for solving them. The study emphasizes that a large number of human research achievements in this field should be carefully organized and corresponding technical consultation systems should be established to fully utilize them; For the existing key points, difficulties, and key issues, corresponding original research should be carried out, and the research results should be continuously supplemented into the established technical consulting system to make it more complete, scientific, and reasonable, and better benefit human engineering construction

Abstract:This article explains the importance of geological work and views on some issues that are prone to ambiguity in geological work based on examples of slope geological disaster prevention and control engineering. In addition, a new market operation mode is also introduced in the article

Abstract:Based on the static load test research of prestressed steel wire connectors, this paper analyzes the common problems and reasons that occur during static load tests of prestressed steel wire connectors, and proposes improvement measures and test precautions

Abstract:本文结合工程实践,介绍了短头钢绞线张拉问题的解决方法,并就该方法的推广提出建议。

Abstract:通过对107国道一跨线桥的现场调查,分析了该桥盖梁病害产生的原因,并进行了相关的计算分析,提出了三种加固方案,并进行了方案比选。加固措施实施后,效果良好

Abstract: