Study on Steel Content Estimation of Reinforced Concrete Rectangular Pool Wall

Table 6

Wall costs per unit area of pool walls with optimal rebar configuration (yuan).

Wall thickness	250	300	350	400	450	500	550	600	650	700	750	800
Actual rebar configuration	φ25@100	φ22@100	φ20@100	φ22@125	φ20@125	φ25@200	φ16@100	φ14@100				φ16@125
Actual reinforcement area	4910	3800	3140	3040	2512	2455	2010	1540				1608
Wall cost C per unit area	287.96	264.10	256.80	266.77	268.51	281.09	285.31	284.86	303.41	321.97	340.52	361.82