Sökning: "horizontal trusses"
Hittade 3 avhandlingar innehållade orden horizontal trusses.
1. I-girder Composite Bridges with Lateral Bracing : Improved load distribution
Sammanfattning : This thesis deals with the subject of lateral bracing between the bottom flanges of I-girder composite bridges. The focus is on the impact of adding lateral bracing on existing bridges, as well as on new bridges. LÄS MER
2. Modal Analysis, Dynamic Properties and Horizontal Stabilisation of Timber Buildings
Sammanfattning : Engineers face new challenges as taller timber buildings are constructed. According to Eurocode 1-4, both horizontal deformations from static wind and acceleration levels shall be limited. Due to the low self-weight of wood, dynamic vibrations and acceleration levels cancause problems. LÄS MER
3. Historiska träbärverk : Strukturmekaniska metoder och visualisering
Sammanfattning : In designing and erecting buildings in historical times, creating the loadcarrying structure was perhaps the greatest challenge with which the architect and the builder were faced. We encounter structures in which there was a strive to reach vertical heights in the pillars and walls and to extend the horizontal span of the beams and vaults that were built. LÄS MER