Calibration of 3D Finite Element Model of Karoon-III Arch Dam in Thermal and Static Conditions Using Instruments and Site Observation
عنوان مقاله: Calibration of 3D Finite Element Model of Karoon-III Arch Dam in Thermal and Static Conditions Using Instruments and Site Observation
شناسه ملی مقاله: NCHP03_581
منتشر شده در اولین کنفرانس بین المللی و سومین کنفرانس ملی سد و نیروگاههای برق آبی در سال 1390
شناسه ملی مقاله: NCHP03_581
منتشر شده در اولین کنفرانس بین المللی و سومین کنفرانس ملی سد و نیروگاههای برق آبی در سال 1390
مشخصات نویسندگان مقاله:
h Mirzabozorg - Assistant professor, K N Toosi University of Technology, Iran
M. A. Hariri Ardebili - Graduate student, KNToosi University of Technology, Iran
m Heshmati - Graduate student, K. N. Toosi University of Technology, Iran
S. M. Kolbadi - Graduate student, K. N. Toosi University of Technology, Iran
خلاصه مقاله:
h Mirzabozorg - Assistant professor, K N Toosi University of Technology, Iran
M. A. Hariri Ardebili - Graduate student, KNToosi University of Technology, Iran
m Heshmati - Graduate student, K. N. Toosi University of Technology, Iran
S. M. Kolbadi - Graduate student, K. N. Toosi University of Technology, Iran
Periodic assessment and monitoring of constructed dams under new conditions are required for safety operation of hydropower systems. The present paper considers theconducted procedure for static calibration of KAROON-III arch dam in Iran based on micro geodesies measurements. For thermal calibration of provided numerical model,transient thermal analyses were conducted and results were compared with thermometers records installed in dam blocks. In thermal analyses the appliedboundary conditions are air conditions, water layers temperatures and solar radiations on exposed faces of the dam body and for static calibration; thermaldistribution within dam body, dam self weight, hydrostatic pressure and silt load applied on the 3D finite element model of dam-reservoir-foundation are considered. In addition, all the vertical joints within dam body were modeled and theircharacteristics were simulated based on sensitive analyses
کلمات کلیدی: Calibration Procedure, Micro Geodesies Measurements, Instrumentation, Numerical Model, KAROON-III Dam
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/138404/