Visar resultat 1 - 5 av 748 avhandlingar innehållade ordet bridge.
1. Crossing the Bridge : An Interpretation of the Archaeological Remains in the Etruscan Bridge Complex at San Giovenale, Etruria
Sammanfattning : This thesis discusses the archaeological remains in the Etruscan bridge complex, found during the excavations at San Giovenale in 1959–1963, and 1999. The aim has been to reach a holistic perspective of the bridge complex with the bridge seen as a link between topography, economy, social relationships, politics, symbols and ritual, reflecting its importance for the whole community at San Giovenale and its surroundings. LÄS MER
Sammanfattning : The trend in many countries is to outsource maintenance with competitive tendering. The design of the tender is then a crucial issue. A new type of tendering contract, called "Integrated Bridge Maintenance", was introduced in one experimental area in Sweden. LÄS MER
Sammanfattning : The political project of Gunnar Myrdal in Sweden’s post-war planning is characterised and its application in different areas of economic policy in the first post-war years is analysed. His participation in the government, ending in 1947 at the time of a currency crisis, is generally regarded as a failure. LÄS MER
Sammanfattning : Accurate structural models are required for optimal management of existing bridges and economical new ones. However, unavoidable modelling uncertainties and difficulty in modelling the non-linear response of concrete bridges can lead to structural models which do not fulfil this requirement. LÄS MER
Sammanfattning : A well-maintained bridge infrastructure is a fundamental necessity for a modern society that provides great value, but ensuring that it meets all the requirements sustainably and cost-effectively is challenging. Bridge investment and management decisions generally involve selection from multiple alternatives. LÄS MER