 በተስተካከለ ቅርፅ እና አወቃቀር ብዙ ተመሳሳይ ቅርፅ ያለው መዋቅር ለሚፈለግበት ግንባታ ማመልከት እጅግ ተስማሚ ነው ፣ ለምሳሌ ከፍተኛ ከፍታ ህንፃ ፣ መንገድ ፣ ድልድይ ወዘተ ።
With fixed shape and structure, it is extremely suitable to apply to the construction for which much quantity of same!shaped structure is required, e.g. high rise building, road, bridge etc.