Which of the following equation is used to compute deflections of unilinear method?

The FIP-1984 limits for deflection that occurs after addition of partitions up to ______

The deflection is computed in a way similar to sloping tendon is given as ______

A simplified but an approximate procedure for computing long time deflections is given by ______

The deflection of prestressed members can be computed relative to given ______

The creep strain due to the transverse loads is directly computed as a function of ______

The section of sustained transverse loads under compressive stress distribution in the concrete changes with ______

Which of the following person made attributions to evaluate the curvature under simplified assumptions?