Določitev vertikalnega gradienta težnosti v stavbi FGG : diplomska naloga

Krevh, Blaž (author), Kuhar, Miran (mentor)

Diplomska naloga opisuje relativne meritve težnostnega pospeška v stavbi Fakultete za gradbeništvo in geodezijo z relativnim gravimetrom Scintrex CG-3M. V stavbi so bile izvedene dvakratne meritve težnostnega pospeška na sedmih točkah v sedmih nadstropjih FGG. Na osnovi merjenih razlik težnega pospeška ter znanih višinskih razlik med točkami, smo nato izračunali vrednosti vertikalnega gradienta težnosti. Pridobljene rezultate smo preračunali v različnih programih in jih primerjali med seboj. Nato smo primerjali izračunane vrednosti vertikalnega gradienta dejanske težnosti s teoretično vrednostjo vertikalnega gradienta normalne težnosti.

• Language: Slovenian
• Keywords: geodezija, diplomska naloga, UNI, GEO, relativne gravimetrične meritve, absolutni gravitacijski pospešek, gravimeter Scintrex CG-3M, Matlab, GravAP
• Work type: Undergraduate thesis
• Typology: 2.11 - Undergraduate Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Place of publishing: Ljubljana
• Publisher: [B. Krevh]
• Year: 2015
• Number of pages: XII, 53 str., 22 [f]. pril.
• PID: 20.500.12556/RUL-73265
• COBISS.SI-ID: 7291489
• Publication date in RUL: 30.10.2015

Secondary language

• Language: English
• Title: Determination of the vertical gradient of gravity in the building Faculty of Civil and Geodetic Engineering

Abstract

The diploma thesis describes the relative gravity measurements in the building of Faculty of Civil and Geodetic Engineering with the gravity meter Scintrex CG-3M. Measurements in the building were made twice on two different days on seven different points and seven different floors of the building. Based on the measured differences of gravity acceleration and known heights between different points in the building, we then calculated the values of the vertical gradient of gravity. The obtained results were recalculated in different computer programs and the results were compared to each other. At last we compared the calculated values of the vertical gradient of the actual gravity with the vertical gradient of the normal gravity.

• Keywords: relative gravity measurements, absolute gravity acceleration, gravimeter Scintrex CG-3M, Matlab, GravAP