solve using eurocodesFigure Q$3$ shows a freestanding boundary block wall built with $215mm100mm440mm,$ solid concrete blocks, laid on edge. The blocks have a declared compressive strength of $10\mathrm{.}4\frac{N}{m}{m}^2.$ The wall is bonded into $440mm325mm$ blockwork piers located at $3\mathrm{.}0m$ centres. The wall must resist a wind load of $0\mathrm{.}8k\frac{N}{m^2}$

Determine the maximum allowable height for the wall and piers

Total marks for question $3$: $100$

Assume:

Mortar class M$4$

Normal controls in Manufacture and Construction

Note: The contribution of self$-$weight of the blockwork to moment resistance may be conservatively ignored