If Ast,calculated gt Ast,maximum, A information to 'REV Level' appers in the mobile. The Maximimum Stress Steel is usually 4 % of the major area of area. If Ast, calculated lt Ast,minutes, Ast,minutes is documented. Minimal area of pressure steel Ast,min (mm2) = 0.205 % of the low region of section. For given BM, Mu lt Mu,lim, the area is usually singly strengthened light beam and just Tension steel is computed, comp.To start with 40 to 50mm cover up may used and fixed on selecting the real individuality of bars in following iteration by the designer. of layers in which steel would end up being provided. cover up would become computed by designer structured on no. In mild exposure condition for a fire level of resistance of 0.5 hr, 20mmeters cover is certainly supplied for stirrups. Crystal clear cover up for the beam would end up being as per Table16 for Longevity criteria and as per Table 16A for Open fire resistance requirements.Factored BM (Mu), Beam Dimensions and Efficient Cover for Pressure and Data compresion Steel, Quality of Cement fck.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |