Q1.
(a) SECTION A Using column analogy method, determine the bending moment at fixed Q1. end in the propped cantilever beam as shown in the figure below : A \overrightarrowEI = \textconstant Calculate the quantities of ingredients required to produce one cubic
(b) metre of concrete for the following details : Mix ratio -1:1:29:2:88 by volume. Nominal size of aggregate = mm Water cement ratio = 0.48 Bulk density of cement = 1440 \text kg/m^3 Bulk density of sand = 1850 \text kg/m^3 Bulk density of coarse aggregate = 1600 \text kg/m^3 The percentage of entrained air = 2\% Sp. gravity of cement = 3.15 Sp. gravity of sand =