Asce 7 10 Wind Load Software Download' title='Asce 7 10 Wind Load Software Download' />D SoilStructure Interaction Analyses of Annular Raft Foundation of Tall RC Chimneys Under Wind Load. Schoolmate Save Game here. Original Paper. First Online 2. December 2. 01. 3Received 2. August 2. 01. 3Accepted 1. December 2. 01. 3Abstract. Three dimensional soilstructure interaction SSI analyses of tall reinforced concrete chimneys with annular raft foundation subjected to wind loads are presented in this paper. Different ranges of height and slenderness ratios of the chimneys and different ratios of external diameter to thickness of the annular raft were selected for the parametric study. To understand the significance of SSI, four types of soils were considered based on the stiffness. The chimneys were assumed to be located in terrain category two and subjected to a maximum wind speed of 5. IS 8. 75 Part 3 1. The along wind and across wind loads were computed according to IS 4. Part 1 1. 99. 2. The linear elastic behavior was assumed for the integrated chimney foundation soil system and it was analysed using finite element software ANSYS based on direct method of SSI. The radial and tangential moments and settlement of annular raft foundation were evaluated through SSI analysis and compared with that obtained from conventional method of analysis as per IS 1. From the analysis, it is concluded that the SSI analysis results in higher radial moments and lesser tangential moments as compared to conventional method. All these variations depend on the geometric properties of chimney and annular raft foundations. Q Can live load reduction be used on woodframe bearing walls A ASCE 710, Section 4. What was the purpose of switching the wind provisions from ASCE705 from allowable to strength methods in ASCE 710 IBC requires you to calculate wind loads in. 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