| Abstract [eng] |
In Chapter I of this Master's Thesis (hereinafter referred to as BD) the retrospective of ground anchors, currently the most commonly used types of anchors, installation technology, exploitation and monitoring are analyzed. The main design provisions, requirements and recommendations are examined. The application possibilities of Geo5 software and the variety of its subroutines for solving various geotechnical tasks are also described in this work. In this section the investigation of the Reconstruction Project of Klaipeda port quay No. 137A (hereinafter referred to as the Project) is presented. The designed conditions and tasks of the Project are presented in Chapter II. While using GEO5 software the solution of the Project was modeled, as well as 17 different alternatives with three different anchor tilt angles (26,5°; 35,0°; 45,0°), three different anchor lengths (27,5 m; 30,5 m; 33,5 m) and two different anchor root lengths (12,5 m; 15,0 m). This chapter examines the solution envisaged in the Project and its alternatives, presents the calculation schemes of the models and the calculation results. In Chapter III the calculation results are compared and graphs are presented. Possible alternatives are identified and described, also the results of their calculation are presented. The possible alternatives of the Project solution examined in BD are presented in the Conclusions and Recommendations chapter and the possible factors that influenced such calculation results are discussed. Suggestions for improving GEO5 software are provided. Valancius L. Investigation of Ground Anchors in the Reconstruction Project Quay No. 137A and Consideration of Alternatives by Using GEO5 Software. Port structures study programs final master’s thesis. Supervisor prof. dr. J. Rutė, Klaipeda University: Klaipeda, 2021. 75 p. and Annexes 9. |
