Sökning: "Nessa Yosef Nezhad Arya"

Hittade 2 uppsatser innehållade orden Nessa Yosef Nezhad Arya.

1. 1. Second-order FE Analysis of Axial Loaded Concrete Members According to Eurocode 2

   Master-uppsats, KTH/Betongbyggnad

   Författare :Nessa Yosef Nezhad Arya; [2015]
   Nyckelord :Second-order; nonlinear; slender reinforced concrete column; ABAQUS; FE analysis; curvature method; nominal stiffness method; eccentrically loaded; benchmark experiment; parametric study; Andra ordningens effekt; icke-linjär; slank armerad betongpelare; ABAQUS; FE-modellering; krökningsmetoden; styvhetsmetoden; excentrisk last; utvärderingsförsök; parameterstudie;

   Sammanfattning : A nonlinear finite element analysis was performed for an axial loaded reinforced concrete column subjected to biaxial bending taking into account second-order effects. According to Eurocode there are two ways to take second-order effects into consideration: nonlinear FE analysis and hand calculation based on the simplified methods explained in Eurocode 2. LÄS MER

3. 2. Temperatursprickor i ung betong : Utvärdering av projektering och utförande av åtgärder, samt utveckling av dimensioneringsmetod för kylsystem

   M1-uppsats, KTH/Byggteknik och design

   Författare :Sara Tilfors; Nessa Yosef Nezhad Arya; [2011]
   Nyckelord :Temperatursprickor; Ung betong; Vattenkylning; Feedback; Åtgärder; ; Thermal cracks; Young concrete; Water cooling; Feedback; Measures; Design; ;

   Sammanfattning : The report contains three parts. The first part is a summary and overall presentation of thermal cracks and preventing measures against such cracks. LÄS MER