Research on the application of prestressed anchor rod in anti floating design of a food city in Longyan
In order to study the key design parameters of prestressed anchor rods during the design phase,a case study and analysis were conducted on the anti floating design project of a food city in Longyan.Based on the introduction of several anti floating methods and appli-cation cases,a design scheme for the anti floating of prestressed anchor rods is proposed.Based on relevant regulatory requirements,formula verification is carried out on the load characteristic values of prestressed anchor rods,anchor body length,cross-sectional area of anchor rod reinforcement,and pressure bearing area of grouting body.Based on the verification results,the structural characteristics and construc-tion technology of anchor rods are sorted out.Research has shown that through analysis of the influence of different parameters,the design of the anti floating anchor rod in this project meets the requirements of the specifications and satisfies the Class A anti floating requirements of the anchor rod.
Anti floating designPrestressed anchor rodComputational analysisConstruction technology
NETL
NSTL
万方数据
