日本建築学会計画系論文集
Online ISSN : 1881-8161
Print ISSN : 1340-4210
ISSN-L : 1340-4210
占領期札幌におけるキャンプ・クロフォードの建設経緯とその特徴について
角 哲大場 修砂本 文彦玉田 浩之村上 しほり長田 城治
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2021 年 86 巻 780 号 p. 617-627

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 The purpose of this article is to clarify the construction process and features of Camp Crawford in Makomanai, Sapporo. It was named after Joseph Ury Crawford, advisor and U.S. railway engineer of the Hokkaido development commission (Kaitakushi). Upon the occupation of Japan, the general headquarters (GHQ) set the 9th corps, 8th army’s headquarters in Sapporo, chosen primarily because of Hokkaido’s location. Several notable cities in Japan were war damaged, hence had little facility stocks. Sapporo, on the other hand, was intact and had enough supplies. These were essential aspects in establishing the headquarters in Sapporo.

 GHQ ordered the Japanese government to construct 20,000 dependent housings (DH) in March 1946. This proved difficult because building materials were scarce, so some construction projects were stopped. However, deemed by the government as essential in the Cold War due to its strategic location, Camp Crawford’s construction continued and was erected quickly in Sapporo.

 GHQ appropriated the land of the Hokkaido Animal Husbandry Experimental Station Makomanai as the site. It was located south of Sapporo’s city center, about 4-6 kilometers away, upstream of Toyohira river. Jozankei railways was at the eastern side. These proved valuable to maintaining good living conditions and sanitation. Also, beneficial for swift construction.

 Private contractors organized a special union to construct the new camp. The union received the contract as a single unit. This approach was outstanding at that time since it can be recognized as the initial stages of a joint venture (JV) agreement. The JV was definitively established during the 1950’s in Japan. Construction was delayed but eventually completed as supply of building materials for this particular camp was a priority. 8th army head Eichelberger evaluated it as “too expensive.” Consider though, that the camp had several facilities and covered a vast plot of land. Also, the land area for one DH was the largest among all camps in Japan.

 The DH and troop housing (TH) were developed concurrently, a unique feature here since, typically in GHQ’s camps across Japan, these would be built separately. This camp’s site plan was influenced by topography and old facilities. TH and DH areas were situated in the eastern part of the site where it was dry and higher than the west. The service facilities were on the west amidst gently rolling terrain. TH was on the upper section of the site’s eastern part, laid out on a grid using the old farm road. Below it, the DH was arranged on curved roads, following GHQ standard. Several facilities were added, making the camp almost a small city.

 TH area had, among others, an office, PX, bakery, church, theater, clubs, library, gym, sports grounds, and golf link. DH area had detached and row houses using GHQ standards, except for the roof material. Instead, the roof was finished with sheet iron, characteristic of the cold region, and contributing to high costs. However, the GHQ used existing facilities and new buildings were simple. The camp was generally using excellent specifications when compared to Japanese buildings at that time.

 After derequisition, late 1950's, the site was transformed to the Japan Self-Defense Force Base and a prefectural residential area, Makomanai Danchi. The DH area was once used as Olympic village, the golf link for stadiums. Camp Crawford is the foundation of present residential suburbs.

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