역사적 도심주거지내 개발애로필지의 협력개발을 위한 주택모델시안 연구 : 청주시 상당구 서운동 사례를 중심으로

청주 역사도심 주거지의 개발애로필지 협력개발 주택모델을 제안했다.

In the habitats which have old structures, A path and lots are indeterminate and small. Also, the old houses are unauthorized and have some problems with the invasion of neighboring sites. If above problems are solved, the function as a habitat will last. At this point, we suggest studying about the any development possibilities and models of the areas which currently have difficulty developing something The following is the results of the study, 1) The reasons of undevelopment of urban habitat in Seoun Dong, Seoun Dong has good conditions as a long-living and stable habitat, but there are many problems with development.

Therefore, before selecting lots of caused bottleneck, we classified the undevelopment's reasons into largely physical, economical and personal conditions. 2) To lead up to the cooperative development of lots of cause bottleneck. Construction of possibility area of 1st, 2nd, 3rd, 4th floor is calculated by building coverage and floor space index. The size of lots is calculated by means of appointing building line in the lot's ground line and applying the extra lots excepting the lots of bordering the 6m road toward due north to a right to enjoy sunshine. As a result of analysis, The extra lots were able to be developed exclusively because of decrease in the size of the extra lots.

The cooperative development system coming from the above process has the reduction effect in expenses because the small collective habitat is economical in a facilities use. A current urban area is not possible to secure land of possibility which can develop a housing complex. Most development by a unit of lots has many problems in laws and real life. So it is necessary to develop. A middle scale collective habitat between housing complex and independence-development. 3) The following is the results of housing models which is made by the cooperative development.

As a results of being compared with block-system, the single middle floor collective habitat makes a view which is unsuitable for the housing surroundings. It is difficult to maintain continuity with street and use the pedestrian space because of opening the hall type corridor. Because of the limited plane type and the difficulty of renovate, The single-middle floor collective habitat is notable to reflect the city scenery of the existing habitat in Seoun Dong. The community ware house was able to be made by the utilization of the pilotis space of the low-rise collective habitat.