With respect to the aci 2111 standard practice for

Question

With respect to the ACI 211.1, Standard Practice for Selecting Proportions for Normal Heavy-Height and Mass Concrete, explain the principles underlying the following

(a) Estimation of water content.

(b) Estimation of coarse aggregate content.

(c) Estimation of fine aggregate content by the weight method.

(d) Estimation of fine aggregate content by the absolute volume method.