A Comparative Comparison Of Typology Of The Space Organization And Physical Elements Of The Qajar-Pahlavi Period With Traditional Houses In Kermanshah

Traditional houses are important place for exposing the life style.Lack of recognizing and understanding the houses gradually lead houses construction into replacing by temporary house. Kermanshah is a city with rich history and historical parish had placed many of valuable houses but because of war, expansion, emigration ,changing life style, the big part of issues and valuable houses was destroyed. This research explain the typology of Kermanshah historical houses in Qajar and Pahlavi Period. This formal typology includes these subjects for instance formation disciplines, space organization, relation of form, material, method of definition of space.The aim of this research is to study typology of houses for recovering valuable building and rescue them against creating un normal building. The result of this research could lead us to analyzing the historical house according to characteristic of form.This article is trying to answer these two questions , How many types are in Historical houses in Kermanshah? What are the extracted pattern in Qajar and Pahlavi Period houses?The way of gathering information is documentary- and researching way is descriptive-analytic.The result show that construction of Qajar Period house in Kermanshah areintroversion and in the Late Qajar Period are introversion-extroversion and in Pahlavi Period are extroversion that this transformation was effected by many factors ,for example change in the pattern of architecture ,effect of west architecture and transformation of social and historical construction ,in this period. Houses with one or two or three and four yards in Qajar Period turn into one yard house in Pahlavi Period. Omitting vestibule and transferring kitchen from basement and with having privacy yard into yard with direct relation with yard are the other changes in Pahlavi Period.Transporting stairs from corner to major axes of building is the another changes in Pahlavi Period. Decreasing the closed space and increasing opened space are the other changes in Pahlavi Period and also three types of traditional and foreign and integrative was observed.