TOPIC $6$ : COLUMN DESIGN

Upon completion of this course, students should be able to:

$\backslash$table$[[$CLO$1,\backslash$table$[[$Design single storey$],[$building for steel$],[$structure correctly$],[$according to$],[$Eurocode$3]],\backslash$table$[[$C$3],[$PLO$1]],\backslash$table$[[$DK$4-$ Specialist Knowledge$],[$DK$5-$ Engineering Design$],[$DP$3-$ Depth of Analysis Required$],[$DP$5-$ Extensive applicable codes$]],],[50$ marks$]]$

Answer ALL Question

What are the minimum and maximum area and number of longitudinal reinforcement in column. $($CLO$1,$ C$3)[10$ marks $]$

What are the requirements links for column design. $($CLO$1,$ C$3)[10$ marks$]$

Figure $1$ shows the isometric view of a column of five$-$storey building which is braced. Overall height from the top surface to the upper surface of the beam footings $($floor$)$ levels are $7\mathrm{.}0m,$ while the height of the top floor to the next then $3\mathrm{.}5m.$ all column crosssection of $300400mm$ and beams with position as shown in figure $7.$ From loading analysis $($footings to the first floor$)$ final axial load is $2100kN,$ and the ultimate bending moment produced by the load on the beam A$,52kNm$ and $26kNm$ as shown in the figure. Moments in the columns generated by the load on the beam B is very small and can be ignored. Using Grade C$25/30$ concrete, Grade $500$ steel reinforcement, and a cover to the min longitudinal and link bar of $25mm$ and $6mm.$ This column is classified as non$-$slander, Design all reinforcement required by the column and sketches the cross$-$ sectional of column. $($CLO$1,$ C$4)[30$ MARKS $]$

DCC$50203$

REINFORCE CONCRETE DESIGN $/$ ASSIGNMENT $2$