Papers by Keyword: International Hydropower Projects

Abstract: The excellent mechanical properties of reactive powder concrete (RPC) are tested with under the condition of hot water conservation. Four batches of 19 specimens are prepared to determine the best ratio of RPC component materials. The variation of strength (compressive strength, flexural strength) of RPC with fly ash or tailings powder is studied with two batches of 10 specimens, and its optimal dosage is determined.

Abstract: This study focuses on the risk management of international hydropower contracting projects. The approach of questionnaire has been used to identify risk factors, and statistical analysis software has been applied to carry out statistical analysis on the survey data to calculate and sort the comprehensive indexes of the levels of key risk factors, thus providing operable and guiding technological approach for the risk management of international hydropower contracting projects.