Hāʻawi mākou i ke kiʻi uea kila PC a me ka mīkini stranding kūikawā no ka hana ʻana i ka uea PC a me ka strand i hoʻohana ʻia i ka pre-stressing of concrete no ke kūkulu ʻana i nā ʻano hale like ʻole (Road, River & Railway, Bridges, Building, etc.).Hiki i ka mīkini ke hana i ka uwea PC palahalaha a ribbed paha i hōʻike ʻia e ka mea kūʻai.