The Experimental Study on Prestress Losses of Steel Stranded Wire in Non-Coherent Prestressed Concrete Silos
In this paper, non-coherent prestressed steel stranded wire being introduced in one concrete silo model of 10m inner diameter is tensed at both ends. The prestress losses of wires are tested. Based on the tested result, the trend of prestress losses and prestressing wires strain is educed.
Chaohe Chen, Yong Huang and Guangfan Li
H. R. Huang et al., "The Experimental Study on Prestress Losses of Steel Stranded Wire in Non-Coherent Prestressed Concrete Silos", Advanced Materials Research, Vols. 243-249, pp. 1331-1334, 2011