Essays about: "Ground vibration"

Showing result 11 - 15 of 33 essays containing the words Ground vibration.

  1. 11. NG stand mechanical interface analysis for vehicle integrated RBS 70 NG

    University essay from Karlstads universitet

    Author : Adnan Dugalic; [2018]
    Keywords : Vechicle integrated system; vibration;

    Abstract : RBS 70 was introduced 1978 in Sweden and developed to be counter threats on the battlefield. This weapon is efficient against both conventional and small targets. Main components of the system are stand, sight and missile in container. READ MORE

  3. 12. Vibration caused by sheet pile driving- effect of driving equipment

    University essay from KTH/Jord- och bergmekanik

    Author : Haftom Tesfay Tsegay; [2018]
    Keywords : Ground vibration; vibratory driving; sheet pile; eccentric moment; markvibrationer; vibrerade drivning; spont; excentriska moment.;

    Abstract : In many construction works in urban areas vibratory driving is the most widely used technique toinstall sheet piles. But due to vibration-sensitive equipment and structures the amount of inducedground vibration need to be minimized. READ MORE

  4. 13. Soil profile analysis by vibration theory and the natural frequency : Applied on a case project

    University essay from Luleå tekniska universitet/Geoteknologi

    Author : Malin Björklind; [2018]
    Keywords : Fourier Transformation; Accelerometer; Stenkumla Dunsjö; Railroad; Stenkumla Dunsjö;

    Abstract : To explore soil conditions at sites of infrastructure projects a number of geotechnical soundings are performed at appropriate intervals. Results are, in the nature of their set up, limited to the specific points at which the sounding is performed. READ MORE

  5. 14. Simultaneous modal adjustment of multiple aircraft configurations using an optimization method

    University essay from KTH/Lättkonstruktioner

    Author : Pierre Arrou-Vignod; [2018]
    Keywords : ;

    Abstract : When designing an airplane, it is necessary to know precisely the vibration modes of the structure. To do so, the Finite Element model of the airplane is adjusted to ground vibration tests results using optimization. READ MORE

  6. 15. Soil-structure interaction for traffic induced vibrations in buildings

    University essay from KTH/Bro- och stålbyggnad

    Author : Marcel Hofstetter; Nima Pashai; [2018]
    Keywords : Soil-Structure Interaction; Frequency Response Function; Traffic-Induced Vibrations; Structural Dynamics; Signal Processing; Calibration; Jord-strukturinverkan; Frekvenssvarsfunktion; Trafikinducerade Vibrationer; Strukturdynamik; Signalbearbetning; Kalibrering;

    Abstract : Major cities in Sweden experience a population growth, demanding innovative solutions regarding land exploitation for residential housing. One solution is to build closer to existing railway tracks, however difficulties arise regarding determining traffic induced vibrations from trains. READ MORE