chaap

int se nirmit ek chaap
1. Keystone 2. Voussoir 3. Extrados 4. Impost 5. Intrados 6. Rise 7. Clear span 8. Abutment

vaastushilp mein chaap ya meharaab (angreji: arch, aarch) vrutt ke chaap ki si sanrachana ko kehte hain jo do aalambon ke beech ki doori ko paatata hai tatha apne upar bhaar vahan karta hai. jaise patthar ki deevaar mein darvaaje ke liye banaayi gayi sanrachana. vaise to vaastushaastr mein chaap ka upayog do hajaar varsh se bhi puraana hai, kintu iska vidhivt upayog praacheen romavaasiyon dvaara aarambh hua dikhaai padta hai.

inhein bhi dekhein

Spain ke alkaantara (Alcáantara) ka roman setu
  • chaap setu (Arch bridge)
  • praakrutik chaap (Natural arch)
  • jhoola pul (Suspension bridge)

baahari kadiyaaain