ROOFTOP URBANISM : Urban Ecology of the Oktapbang in Changshin-dong, Seoul by Yehre Suh / Urban Terrains Lab

HYPER HYPO SEOUL / ROOFTOP URBANISM

ROOFTOP URBANISM Urban Ecology of the Oktapbangs in Changshin-dong, Seoul

Oktapbang, rooftop rooms, are mostly single room unit rentals of illegally converted staircase bulkheads on the rooftop of 3-5 story multifamily low-income housing buildings called “villas”. Due to the lack of aﬀordable housing especially for the growing population of single person households, Okatapbangs have become ubiquitous throughout the low-rise residential districts of Seoul. Recent K-dramas have romanticized the Oktapbang as a transition space for young people with big dreams, with its large open rooftop terrace with glamorous views of the city. But in reality Oktapbangs are illegal housing that have barely working plumbing, leaks and no proper heating and bare minimum insulation during the winter. Renters have minimum protection against forced evictions and rent increase. In 2014 the government initiated a program to allow legalization of illegal Oktapbang construction but due to additional cost required to process additional architectural documents and surveys, the program was not successful. We investigate the urban typology and ecology of the Oktapbang to identify the problems and possibilities of rooftop housing. We propose to facilitate more single-person housing utilizing the rooftops but with construction systems that can meet basic code and living standards. We also propose federal and city grants and subsidy programs that can facilitate the owners to actively expand on a new type of rooftop housing for the city and also protect tenant rightsh. This in turn will help regenerate the commercial fabric of neighborhoods through the inﬂux of young single person households.

sources: https://www.yna.co.kr/view/AKR20190322056200797 https://www.mk.co.kr/news/realestate/view/2014/10/1320769/

Seoul National University Graduate School of Environmental Studies Dept. of Landscape Architecture + Graduate Program for Urban Design URBAN TERRAINS LAB / Program Director, Yehre Suh / Investigator, Seungmin Noh

HYPER HYPO SEOUL / ROOFTOP URBANISM

TIMELINE

「㪸☐ ⪓ᙛ ⪓ᛇ セ ᳧ ⿓ㅷ 「⪨⾷⬃ ᾏ⾛㈟ Ⰿ㈟㽃᪏᷀ ᳋⬟᳧㋣㫄㠜「㪸☐⾷⬃ ᙗ㋣㼿ᛇ ㅯᱻ Ⰷ㎸㉬⾬シ ᳋㰓᳋ ᾏ⾛㈟ ⪓⏄

セ ᳋⬟᳧ ㋣㫄「⪨ 「㪸☐⾷⬃ ᪏ᬧ ⑬ 㼣⪛

セ「㪸☐ ⪛ㅟ♻ Đ᪏ị⎳ 㽰⛜㽛䀻᪓᳋đ ㅷⳇㄿ 㙿㎧⍣ ⠫ᛧ㽃 ᳧ ᪏⬘ㅛ 㽰⛜㽃 ᗧㇼㄫ㎄》㽛㞐᷀㇨ㄣ≃ ㇧㎧⍟ ㅣ≃ ể⇓᪓᳋

セ ᳋☐ ᩧ ⪨ᗧᙛ┣⬃ ❯ ⿓㉬⾬シ Ộ ⑬ Ⰿ㈟

セ゗ゟ㎄㽃ㄿ᳧ 䄛㽀⫄ ⒐⏋ ㅷ⪛

⪨ᗧᙛ┣⾷⬃ ❯ㅛ ᩿ ❯♼㎄㝼ḃ 「㪸☐⾷⬃ ㆇㅷᴿ ᳋☐ ⿓㉬⾬シ Ộ ⑬ㅛ Ⰿ㈳᳋

ᛧ⼬ᝓ ⳇ⎣᷀ ᳋⬟᳧㋣㫄㠜㽃ㄿ᳧ 䄛㽀⫄ ⬟ ᠧ⒏⼏「㪸☐⾷⬃ ⒐⏋ ㅷ⪛

⎳ ᗧᝓ

セ ⫄䁃ᛇ Ộ ⠫ᛧ ᳧ ㅷ⪛ ㅮ἗Ⅳ

セ Ď「㪸☐ ⿓⬘ịď ♻㊫ ᚤᚫ∠

⬃ゟ ᗼ᷀ᝓ 㚃䀟᷀ 㠜「㪸☐⾷⬃ ⫄䁃ᛇ⾷ ⳃ᳓⎗ ᳧ ᪏⬘ㅛ ⲋⲋ≃ ⒐⏋ ㅷ⪛ ⳋ㎨ Ộㄣ≃ ㅟ㽃 ⫄䁃ᛇ⍣ ⠫ᛧ㽛 ⲋⲋ≃ ⒐Ⰿㄫ ᨱᱻ ㅛịㅛ ᱿ᛇ ㅯ᳋

㝃៣ 「㪸☐ㅛ᩿ シ⋟ Ộㄿ 䀣ㅷ ⪓ᱻ ⿓⬘ị⎳ㄫ ᭟⎗ ♻㊫ᗧ ㅮ἗Ⅳ ☃⫄ ᚤ㘗 Ộ⾷ Ď「㪸☐ ᚤᚫ∠ďㅛ ᪛∋㈳᳋

セ「㪸☐ ᪏⏋ ᗼᗫ⪛ㅟ⪓ᙛ ⬃ゟ ⬃᳧┟ᝓ 䀴㈃᷀ 「㪸☐ 㡐ㅬ㽛⾟Ჯ ᠧ⒏⼏⍣ 䄰᠗≃ ル㿸 ◶ ᗼᗫ⪛㽛 ᷀⫄ ᗼ㈃㝻㽰

♼⼯ ᛧ∏ ᱛⲋ ᠗⪓ セ「㪸☐ Ộ ⭳ៃ⒏ ❯♼ ᙛ㝼┣ ᬫᗫ 㽃ⳃ㇨ㄣ≃ ⽸⬘䀻

セ ᙛ㝼ៃ㈃ ᳧㷔〫䀻セ ㅣ ⳃ㽰⿯ㇼ

ᚤ㾌ⳇ┟ ᬫ セ ㅣ Đ「⪨ ㋣ᙗⳃ⬋ ⽸⬘䀻đ ⬃ゟ ⳃㇼᛣ㈃ ⯿ゐᙧ㮇 ⬃ゟⳃᱻ ᠗㉛ ᳋⬟᳧㋣㫄ㄿ ❯♼「㪸「⪨㋣ᙗ ⳃ⬋ ⽸⬘䀻 Ộ ⳃ◣ịㅛ ㈃⼯㽃 ⳃㇼ⮫ⳇ ᛣ㈃⿓ᙛㄫ ᘃ⬇᳧⪨ᛣ㈃≃ ⬇ㇼ ⳃㇼ⾷㇨០ ◿⿨㪋≃ 㽯᳋

ᘃㇼ⼯⾷⬇ 㠜ㄫ〓⎛ ᚤ゗㠜 ❧❫⎳ ㇫㚛 ᙛ┣ ᭹ㅛㄿ ❫ㄿ ㅛ⪨ Å゗ᶫ≄ ᳏ᶬ㋣㫄ㄿ 「㪸☐ ⬋㠿ᗧ ⪓ⳋ⪨ 㾯ゐḃ ⬯ㅛ᳋

᝔㮇᜷㮜❧ᱻ ᙛ㝼♼∠⾷㇨㽐㼿㎧⼱ᙳ ㎧⾛㈳ᙗ᩿ ❯♼ ⯿⬇ḃ ㋣ᙗゐ ᙛ㝼┣ㄫ⽸⬘䀻㼿ᱻ 㲠ㇼᙛ㝼┣ ㇼ⎓⾷ ᛧ㽃㲠⚫㉗㠿♼ㅛ ㅣ❧㬗 ᬫᗫ 㽃ⳃ㇨ㄣ≃ ⳃ㽰

セ ᙛ┣ ď「㪸☐ď ⽸⬘䀻㝻㎫ ◣㋣᳠ㄧ ㅣ ㅛ⍟◻ 「㪸☐ ㅛⅣᛇ ❯⎓ᱻ ᙛ┣ 「⪨ㄿ ⭳ៃ⒏ ㋣ᙗ ᛜᗫ Ộ 㶰 ◟⎳ㄿ ⭳ៃ⒏ ㋣ᙗゐル♼ ᙛ㝼┣ㄫ⽸⬘䀻㼿ᱻ 㲠⚫♼ ⎯∏ㄫ㝻㎫㪋≃ 㽯᳋

㋣㫄ル♼ ᙛ㝼 ៰㎄

セ C「㪸☐Cㅛ ⪓Ⅳ㎫᳋

᳋⬟᳧㋣㫄 ᙛ㝼〫䀻≃ ㅟ㽃ル♼ᙛ㝼┣ㅛ 㩓ᙳ ㎄ᗧ 「㪸☐ ⬋㠿 ᙛ

⬃ゟⳃ⾷ ἗⍛⑛ ┣㫘㩓 Ộ 「⪨ᙛ㝼┣ㄫ ៃ㈃㼿ᱻ Ďᙛ㝼┣ 「⪨ ⬋ᚫ᠗㋧⼯ďㅛ ᪛᳓❧㬗 ⳃ㽰ḏ⾷ ἗Ⅳ 「㪸☐ㅛ ⽅ㄣ≃ᱻ ⾫ᚐ ៃ㈃ḃ᳋

⬃ゟ ㅟ 㚔ᬫᗧᝓ ㋣ᙗ⠯ᛋㄏ⼫㳳㲟⾷「⪨ㇼシ㚒 Ộㆌ ⬃ゟⳃ ⽸㚃ᝓ ⳇㇼ㫄㎧㎧ᝓ

616 ㅟⲋ㪧៟↏ ㄇ㽰

ᛧᛸ䀟㬻 ㅣ◿ㄳⳄㇷㄿ 「た⿨⾬㾯ゐ

「㪸☐ ㅟ᠗⾬ᛇ ᷀ᙗ ⪓ㅛ㲟 ៰㎄ ᷀ᙗ ᛧ∏ ⪓ㅛ㲟 ☐┟ㅷ ⯿ 㽃᳓⎳⾷ ḷ☗ ㅛ⪨ ៰㎄

「㪸☐ 㴏⬿ 㴏⬿⒗ ᗼ㪧 ◣⭳⏋㳗㡛ᛇ㴓㠇Ộ ểⅣ⎯⭴ ㄿ⪨ ❯㳗

⬃ゟⳃㄿĎ㧏⋏㻫 &RRO 5RRI ď ⪓⾬「㪸☐⾷ ┛⊳≃ 䅗㘏⿛㵿ㅟ㲟⍣ 㡇㽛㋣ᱻ 㢇㵿ㅟㄫ㝻㎫

⎳ ᗧᝓ

⠫㋣㫄 ⠫Ჷ㼿゗ⲋ ᛇⳃシ「㪸☐ Ộ ㅷ⊳ 㽃᝔ᶫⳃ⿗ᝓ⭳ 㮜ᚫ㚔

᳧ ㇫ḷ䀿 ᳧ ᭟㫃゗ ᝗⪓ㇼᝳ

᳧ ᠧ⿨⪣ ᳧㮜∠ ┟◣ㇼ❧

᳧ ᠧ᳧㋸ ᳧㮜∠ ᝔◣ㄿ ㇼ❧

᳧ ᭟┛㿫 ᳧㮜∠ 㘟⿓ㇼ❧

⬃ゟⳃ 「㪸☐ ᙗ㋣ᗧᝓ

㇫᝔ 「㪸☐ ᙗ㋣ᗧᝓ

⎳ ᗧᝓ

⠫㋣㫄 ᙗ㋣ ᗧᝓ⯿

᳏ル ⎳ᗧᝓ ㅷ⊳ ㋣ᙗⳋ㫃㉗⪓ ᝔㮇᜷㮜❧

㇫᝔ 「㪸☐ ᙗ㋣ᗧᝓ

⬃ゟⳃ 㝃㇧㋣ᙗ᠗㋧ ◟᳓ᗧᝓ

⎳ ᗧᝓ

ᬫ᳧ ㋸◿ ᳧᳧㇨ㅟ ᳋⬟᳧㋣㫄 ᙛ㝼 ❷ㅛ ㅣ⾛᪓᳋

⎳ ᗧᝓ

❧᷀⪗ᚤ᠗ 㡏㚛≃ ៟᷀⼯ ☐㠿ᷣ ㅯᴿ ㋣㫄ᗧㄿ ⠯㬗⎯᳋ ᳋⬟᳧㋣㫄ㅛ ⬃ḿ⇓ ị⾛⬃ᛇ ㅯᛇ ⳓ㎧⾛ ␧㑈㽃 ᠗㉛㋣㫄ㄫ㾷⾛᪛⑛⬃ ᠳ㎧ ᳋⬟᳧㋣㫄ㄫ㎺ᱻ ❷ㅛ ㅣ⾛᩿ᛇ ㅯ᳋

79 ểⅣ⎯o⿯᲌⾷⬃ ᪔⎳㇨ ⓿⪓ ᳧ 「㪸☐ ᙗ㋣䅓⏄ㅷ ᱿⾛

ㅛ䁳㘤 ᳧⬇ 䂫⛛ 㮇≇䁳⾷⬃ Ď「㪸☐ďㅛⅣᱻ ᳏⾛ ⒗Ⅳ ᛋぼ

᳧㿼ᙛ┣ ᤔ᳧᠗⬃ ⿨䀻⿗㋣䁳 ㅮ᳓⼫ ⑬᷀⾷ ㅯᱻ ᳧㿼 ⪨ᗧịㅛ ᙛ┣「⪨ㄫ ┟䀻ᛜᗫㄣ≃ ᘃ☐ ᗨ㉬ ┟䀻㽰⪓⍣ ᘃ㝃

⏋ㅣᚤ㈃ ᬫ セ ㅣ

ㅛ㫃シ ⬘⯿᷀ Ộ ⋏㻫㪸㡛㵿 ⇯ⲋ㮇ⅸ ㄇ㽰

᳧ ㅛ⑬◼ ᳧㮜∠ ㇼ❧

⎳ ᗧᝓ

Ď「㪸☐ď ㅛⅣᱻ ᳏⾛ᗧ ┟㽀ㅸ㹯⾷㚒 Ộㆌ㽏ㄣ≃⬃ ᳧㋸ị⾷ᙳ ⼳∋㎷

⬃ゟⳃ 「㪸☐ ᙗ㋣ᗧᝓ

᳏ル ㅷ⊳ ◣᳓㴤ㅛ ㄇᲯ』

᳧ ◼៣䀃 ᳧㮜∠ ㇼ❧

㿫ㇼ❧

ᛧ∏ ⭳⬋ 79 ểⅣ⎯ ⿨䀻 Ộ ᳧㋸⏋㚛⼯ㄿ 「㪸☐

◼⪨゗ ⭳⬋ Ď᪛⎯ㄳㄿ 「㪸☐ď ㉗ᚤⅧ ⭳⬋ Ďᗧ㉘ㄿ ᠗シď 䁐◟᩿ Ⰳㇼ⎳䀻 Ď゗⎓ᱻ ᠟ㅪㄧ ㅸㄧ⪯ ⍣ ⛛⼿᳋ď Ộ 「㪸☐ㄫ ☗ᚤㄣ≃㼿ᱻ ┟㽀ㅸ㹯 Ộㆌ

ᬫ 79 ểⅣ⎯ Ď㳳⎓ㄿ ⿗ㅟď 「㪸☐ㄫ ☗ᚤㄣ≃ 㼿ᱻ 79 ểⅣ⎯ Ď⑬ⅸ⭳ᬧ ⬘ᛜ᠗ď Ộㆌ

ㅟ㬗ᬞ ⭳⬋ Ď「㪸☐ ᛇ⽸ㅛď 79 ểⅣ⎯ ㈃ㅸ 79 ểⅣ⎯ Ď㚃᝔ㄿ ᚫ᳏ď ⿨䀻ĎⳘ៧㍯ď ᘃ⛰

79 ểⅣ⎯ Ď「㪸☐ 〼⬟ㅷď Ď᪛ ἟ ⬃⿨ㅛď

79 ểⅣ⎯ Ď◟ᬧ ᛜⳓㅛď

HYPER HYPO SEOUL / ROOFTOP URBANISM

ACTOR MAP

⋏㻫㪸 ⇯ⲋ㮇ⅸ

⪨᳧㇨ㄣ≃ ㇧∛㽃セ⬟

「㪸☐ 㚔ᬫ ⯿ほ ៰㎄

⽣たᛜᗫ Ⳅ⪓

㚔ᬫᗧᝓ ㋣ᙗ ⠯ᛋㄏ

㷔⿣ 㝻ル䀻㆓ ⛛⼯㟏⽤

᳋ᗧᝓ㋣㫄 ᳋⬟᳧㋣㫄

❯♼ ᙛ㝼┣

ᗧ⬋ᙛ㝼

᳏ᶬ㋣㫄

「⪨

㋣ᙗ

ᛜᗫ

♼ៃ ㇼ㘬㲠⚫♼

㮜ᚫ

616 ┟䀻

「㪸☐ URRIWRS KRXVLQJ

┟䀻

⭳ៃ⒏ ㋣ᙗゐル♼ ᙛ㝼┣ ⽸⬘䀻㲠⚫♼

,QVWDJUDP ㄇ㽰

᳧㋸┟䀻 ⿨䀻 ┟㽀ㅸ㹯

㋣㫄ㅫ᳧㘏⛛䀟♼

⪓䁳

「㪸㴏⬿ ㄇ㽰「㪸☐ ⯿ほ៰㎄

79 ểⅣ⎯

᪛ ⎯ㄳㄿ 「㪸☐

㚔ᬫ ⠯ᛋ

ᗧ㉘ㄿ ᠗シ㎧❼ルㄿ ⪓ⅳị

⪓䁳┟㈃

⪓ᛇ ㅷ⪛ ᶬⳇ⿓⬘ ⬘㷔㽰

「㪸☐ ᛇ⽸ㅛ ᷀ᙗ┟䀻

⑬ⅸ⭳ᬧ ⬘ᛜ᠗ ◟ᬧᛜⳓㅛ 「㪸☐ 〼⬟ㅷ

᪔⎳

HYP HYPE HY H YPE YP YP PE ER H HY Y PO PO S E OU EO EOU EOUL O UL OUL UL / R ROOF ROO RO OOF O OO OF O FT TO TOP OP O P UR URBA U RBA R B BA BANIS AN NISM NIS IIS ISM SM S M HYPER HYPO SEOUL ROOFTOP URBANISM

HYPER HYPO SEOUL / ROOFTOP URBANISM

TRANSFORMATION OF HOUSING TYPOLOGY

⪯⎯ㄫ㋣㫄

㠜 ᳏ᶬ㋣㫄

ㅬⳄ ❧⾳ ⳋ᪛ ぼⳋㅛ ị⾛⬇ ㎸

䀻ㆌⳋㄿ ⯿ ㎄ᗧ ᙗⳋ ៃ⒏ 䀼᳧ ⼯☐ᛣ ❧⾳ៃ⒏ 䀼᳧ ❧⾳☐ 㶷㎧』⯿⛛ㅣ⇓ ᶫㅬ

᳋ᗧᝓ㋣㫄 ᛜᗫㄫ ❫㽇㼿⿓ ⭳ㄇ㼿㎧⼱ᱻ ㅣ㉬ㄿ ㅫ᳧㋣㫄

❯Ⅷ⬃㋣㫄 ⛛ㅣ⇓ ᪃☐ ⛛៰ ㎧㼿 ⛛ㅣ⇓ⳋ ᳋Ⅴ ⛛㶟䀻

⼫㳳㲟

ᛇ㠜㋣⪨⛜㽐 ᳏㎧

シ⋟

㋣ᙗᛜᗫᛣ ⪨⾬ᛜᗫㅛ ⛜㽐ḃ ᙛ┣

☐ 䀻ㆌⳋ ᙛ㝼♼⪨ ᳏ᶬ㋣㫄ㅛ᩿ ᶫⳃ㿼⫄䁃㋣㫄 ⪓┛ⳋ≃ ᙛ㝼㾯ᗧ ☂ㄧ ᛚㄫ ❯♼ᘃ㉗㽃 ᚤ゗ᶫ ㉛㆓

᳋⬟᳧㋣㫄

᳧㎧⑛㇨᳠ ᙗ㋣ ⬟᳧⯿ᗧ ⎵ᛇ ᙗ㋣◧ᶫᗧ ᭹⼫㎷

㼿᩿ㄿ ᙛ㝼┣⾷ ᗨᗨ ᶬ⎤ḃ ⫄䁃ㄫ㽇 ⯿ ㅯᛇ ᝓ❫⭳ㄇ〧 ❫⽸ㅛ ᗧ᲌㽃 ㅣ㉬ㄿ ᛜ᷀㋣㫄

ᬫ᳧ ᳏ᶬ㋣㫄 ⪯⎯ㄫ㋣㫄 ❯Ⅷ⬃ ㋣㫄

ᬫ᳧ 㠜 ᳏ᶬ㋣㫄 ᳧᳏㎧⼫㳳㲟 ᳏㎧ Ộㆌ

ᬫ᳧ ᳋⬟᳧㋣㫄 ◶ ᳋ᗧᝓ㋣㫄ㄿ Ộㆌ

ᬫ᳧ ᛇ㠜⼫㳳㲟᳏㎧ ◶ ㋣⪨⛜㽐

ᬫ᳧ ᶫⳃ㿼⫄䁃㋣㫄

ᬫ᳧ ⪯⎯ㄫ゛᷀ᛣ ⬃ᝓⳄ ⫄䁃 ☐Ⳅ ㎧㾌⾷ ἗Ⅳ 㽃「㋸ⳓㄿ ㋣㫄ᝓ㉗⾷⬃ ㅣ◿ ᳏ᶬ㋣㫄 ᛜ៰ㅛ 䀼᳧ ᭴㛳ᛣ ᶫⳃ ㋸⪗㠜ㄿ ㋣㫄㿼㫃ㄿ ⚧ᚤ ᫺ㄧ㼫㎧≃ ㅟ㽛 ˲ ˸ 㿼㫃ㄿ ⼯⎯᳠ㅛ ㅯᱻ 㿼㫃ㄿ ᳏ᶬ㋣㫄

᭟㫃䂫ㇼᝳ ⎳䀟㋣㫄ᙛ⬋ᚫ䁴 ៣≃ㅷ〧 ᶫⳃ ⿨⬟◣ㄿ ㋣ᙗ⼯ㇼㅛ ⒐㹃 ⿨ᝓㅫ᳧㋣㫄 ᛜ៰ ㇧⭳Ễ ┛㋣㫄 ៣≃ㅷ ᳧⪨ㄣ≃ ៣≃⛜㎧㋣㫄 Ộ ㋸⪗ᚫ㠜ㄫル㽃 ㆌ᠗ㅫ᳧㋣㫄 ◶ ⭳㿼❫⽸㋣㫄 ᙛ⬋⾷⬃ ᛜ៰ ᳧᳏ル㫄㎧ᘃ☃ㄫ㮜㽃⼫㳳㲟 ᛜ៰

ᬫ ⭳ៃ⒏ ㅫ᳧㋣㫄ᛜ៰ㄣ≃ ᳋⬟᳧㋣㫄ㅛ ᛜ៰ ᬫ ㅛ䂫 ᬫ᳧ 㛯ᠳ㎧ ⬃ゟⳃ ㇫㚛㋣㫄ᙛ⬋ ┣↰ㄿ ㅛ⪨ㄫ ᳋⬟᳧㋣㫄 ◶ ᳋ᗧᝓ ㋣㫄ㅛ 㘏㎧ ᬫ᳧ ㅛ䂫㇫㚛ᛜ៰↰ㄿ ⍣ 㘏㎧

ᬫ᳧ ⫄䁃㶟ㄿ⍣ ᭹ㅛ᠗ ル㽛㋣ᙗ ᛜᗫᛣ ⪨⾬ ᛜᗫㅛ ⛜㽐ḃ ᛇ៰ ㋣⪨⛜㽐⼫㳳㲟ᗧ Ộㆌ㼿⑗ ㋣㫄ⳃㆌㄫ㋣ᶫ

ᶫⳓㄫ㋸ⳓㄣ≃ ㅟᗧᝓㄿ ㎄ᗧ≃ ㅟ㽛シ⋟ ᛇⳃシ Ộ ⭳ៃ ⒏ ㋣㫄ㄿ ㎄ᗧ≃ ⭳ៃ⒏ ㋣ᙗ⾷㇨㽐㽃㋣㫄ㄫ ᛜ៰㽃᳋ᱻ ᶫⳃ 㿼 ⫄䁃㋣㫄ㇼ㘬ㅛ Ộㆌ

៟⇓᩿ ᶫⳃㅟᝓ㎄ᗧ≃ ㅟ㽛 ᳏ᶬᗧᝓㄿ ᙗ㋣㿼Ⳅㄣ≃ᱻ ⯿ほ⍣ ᗷ᳠㼿㎧ ⒢㽏㋣㫄ㅛ ㋧ᛜḃ ㅛ䂫⿓⇓ ᗧᝓᗧ ᙗ㋣㽇 ⯿ ㅯᶫ≄ ㄳ⬘㇨ㅟ ❯♼ᘃ㉗ᗧ ⬘㽰「㪸☐ Ộㆌ

⼫㳳㲟 ᙛ⬋ 䀟䁐ㄣ≃ ⼫㳳㲟㇫⏋㈃㽃 ៃ㈃ Ộㆌ ⪨ᗧ〧⼫㳳㲟ᗧ ⛜㽐ḃ ᛇ៰ ㋣⪨⛜㽐⼫㳳㲟ᗧ Ộㆌ㼿⑗ ㋣㫄ⳃㆌㄫ㋣ᶫ

⪯≃゛㋣㫄ㄇ㿼ㄫ ♼㈃ᶫ⾷ ᶫㅬ ᬫ ᳋⬟᳧㋣㫄 ᬫ ᳋ᗧᝓ㋣㫄

HYPER HYPO SEOUL / ROOFTOP URBANISM

TRANSFORMATION OF HOUSING TYPOLOGY

᳏ᶬ㋣㫄

᳋ᗧᝓ㋣㫄

᳋⬟᳧㋣㫄

ᬫ

ᘃㇼḃ ᙛ㝼♼ⳃ㽰∠⾷⬃ Ď㼿᩿ㄿ ᙛ㝼┣⾷シ㡀㇨ㄣ≃ ᗧᝓᗧ ᙗ㋣㼿ᶫ≄ ḃ ㋣㫄ďㄫ

᳋ᗧᝓ㋣㫄ㄧ㋣㫄 ⎳䀟ㇼ㘬ㄿ 㼿᩿≃ ♼∠⾷ ៣ᙗ㼿㎧⼱ᛇ ㎧㡏⾷ ㄿ㽛 ᶫㅬḃ ㈃ᶫ

ᙛ㝼♼ㄿ ď㎧㼿㠜Ď⾷ ᳧㽃ゐ⾛ㄿ ㇼㄿ⾷ ᳋⬟᳧㋣㫄ㅛⅧ ᳏⾛ᗧ 㙿ㄳ Ộㆌ

᳏ᶬ㋣㫄ㅛⅣᛇ ㇼㄿ

᳋⬟᳧㋣㫄ᛣ 㿼㫃⪨ㄣ≃ᱻ ㄇ⪓㼿㎧⎳ ❫⽸ㄫ ❯㾯㼿ᛇ ㇫⬟⎳ 㾯ゐ㼿ᱻ ㋣㫄ㄣ≃

⿗⑛㇨ Ωㅛ㼿≃ ៃ㈃㽇 ⦷ 㠜⯿⾷ ᳧㽃 ᠗㋧ㄧ㉛㆓㼿㎧⼱⼿ㄳ

᳏ᶬ㋣㫄ㄣ≃ ❫⌿ ᙛ㝼㠜⯿ᱻ 㠜 ㅛ㼿≃ ㈃㽃㠜ㄫ㼣≃㳗㋣㘏ㆌㄣ≃ 㽃 ᚤ゗ᱻ 㠜ᠳ㎧㾯ゐ

ᬫ ᳋⬟᳧㋣㫄ㅛ ᶫㅬ᷿ᛇ ᩿⬃ ᳏ᶬ㋣㫄ㄫ ᳋⬟᳧㋣㫄䀻㼿᠗ ル㽛た❧ᚫ᳏ㄫ ⬋㠿㼿ᱻ ⪓∧ᗧ

ᬫ ᝓ㚛㇨ㅟ ᙛ㝼᠗㋧㈃ㇼ㠜 ㅛ㼿≃ ⬟᳧ 㛯ᛣ㽇 ⯿ ⾭ㄳ

⎵⼿᳋ 㼿㎧⎳ 㾯ゐ᷿㎧⼱⼿᳋

ᬫ

㝻䂫 ⬟᳧ᠳ㎧㝻ᗧᗧ᲌

Ď ⬃ゟⳃ ᙛ㎧

ᙛ㝼♼⾷ㇼⳄ ゐᶫ≃ ❫⌿㼿⑛⬃ Ď 㠜ď ㎧⪨⾷⬃ 㝃ᛇ 㠜ㄫ ᫿㎧ ⒢㽃᳋ᱻ ㄿ◟

៟⇓᩿ ᳠ⳃ ᳋⬟᳧㋣㫄ㄿ ᙛ⎤ㄣ≃ a 㠜 ᳏ᶬ㋣㫄㎧ㄿ ◣シ ៰㎄

ㅛ ⼫Ჳ Ď ᘃ㠜ď ᙛ㝼┣ㄿ 㜄㠜⯿⾷ ❯ᝓ㼿ᛇ ᳋ᗧᝓ≃ ⪓ゐ᷿ᱻ 㠜ㅛ ᘃ㠜ㅛ⑛ ḃ᳋ᱻ ㄿ◟ ㄣ≃ ⚧ᚤ

ᬫ

⿗⑛㇨ Pk ㅛ㼿ㅟ ᳏ᶬ㋣㫄ㄿ 「たᚫ᳏⾷ ᳧㽃 ᙛ㝼⑛㇨ ⪨ㇼ⾷ ᳧㽃㲠∧⍣ ㅟㇼ Ďた⚤ㄿ

᳋⬟᳧㋣㫄 ᙛ⎤㋣⚧ Pㅛ᪛ ᳏ᶬ㋣㫄ㅛ ㅛ⪨ㅛ⑛ 㶰ះ㠜⯿ ᳧↜ 㠜

㋸ⳓ⬇ㄣ≃❧㬗 ᶳ㞃ḃ ᚤ゗ ៟ ᩄ❧❫ㄣ≃❧㬗 ⯿㶰ᙗ⎓ P 䂫㯛❧❫ㄫ ᙛ㝼⑛㇨⾷⬃

ᘃ᷀ㄿ ㋣㫄ㄣ≃ ⻗ㅛᱻ ◻᳌⑛㇨ Ωㅛ㼿㎧㼿㋣㘏ㆌ ⑛㇨ㄧ㈃た

㈃たď㼿ᶫ≄ 㽏ㄣ≃ ᳏ᶬ㋣㫄⾷⬃ᶫ た❧ᚫ᳏ㄫ ⬋㠿㽇 ⯿ ㅯᶫ≄ 㾯ゐ

㋣㫄 ᘃ㠜㎧㼿㠜㈃た ㅛ㼿㠜㇫❧⍣ 㼣≃㳗㋣㘏ㆌ ⪓ゐⳃ 㠜⯿⪗ㇼ㈃た

ᗧᝓ ㅛ㼿

ㅛ㼿 ≃ ㈃㽃㼿ᛇ ⬟᳧᳠ ⑛㇨ᶫ ㅟ៣ 㶰ះ⑛㇨ㄿ ㅛ⪨ ⬟᳧ ㅛ㼿≃ ᝳㆌ ᬫ 㠜 ㅛ㼿≃ Ω ㅛ㼿ㅟ ᚤ゗≃ ៟ ៃ⒏⍣ 䀼᳧

᳠ⳃ a 㠜ㄿ ㇷ㷓㋣㫄⾷⬃ a ᘃ㠜ㄫ㋣ᙗゐㄣ≃ ⪓ゐ㼿ᛇ ㅯᱻ 㿫ⳋㄫ ◿⿨

ᬫ ᳋⬟᳧㋣㫄ᛣ ⿗⑛㇨ Pk ㅛ㼿ㅟ ᳏ᶬ㋣㫄ㄿ 「たᚫ᳏⾷ ᳧㽃 ᙛ㝼⑛㇨ ⪗ㇼ⾷ ᳧㽃㲠∧⍣ ㅟㇼ Ďた⚤ㄿ ㋸ⳓ⬇ㄣ≃❧㬗 ᶳ㞃ḃ ᚤ゗ ៟ ᩄ❧❫ㄣ≃❧㬗 ⯿㶰ᙗ⎓ P 䂫㯛❧❫ㄫ ᙛ㝼⑛㇨⾷⬃ ㈃たď

❯♼ᙛ㝼┣ ⽸⬘䀻㈃ᶫ ⳃ㽰 ⳃㇷ ◶ ㋣ほ᪛ゐ

ᬫ ᘃ᷀⾷⬃ ᳋⬟᳧㋣㫄ㄣ≃ ⪓ゐ᷿ᱻ ❧❫ㄿ ◻᳌⑛㇨ㅛ Ωㅛ㼿㎧㼿㋣㘏ㆌ ⑛㇨ㄧ

㈃ᶫ⑬

㋣ほ᪛ゐ

ⳃ㽰ⳃ᠗

㈃た ㅛᛇ ⪓ゐ᷿⾛㎧ᱻ 㠜⯿ ῷ㽃 ᘃ㠜 ㅛ㼿㠜㇫❧⍣ 㼣≃㳗≃ ㋣㘏ㆌ ⪓ゐⳃ 㠜⯿⪗ㇼ㈃た ≃ 〫䀻㽏ㄣ≃ ⪓ⳋ⪨ ⼫㳳㲟㿼ㄿ ᳋⬟᳧㋣㫄ㄿ ᙛ⎤ㅛ ᗧ᲌

㋧ᛜ◟㼫 ᠗㉛ᙛ㝼┣ ㇼ⎓⾷ ᛧ㽃㲠⚫ ㉗㠿♼

㋧ᛜ◟㼫ᙛ㝼┣ ᗧ゛ᵗ ㎧⪨⿗⑛㇨ Ω ㅛ㼿 ᛜ᷀㋣㫄ㄿ ᚤ゗ ᛜ᷀㋣㫄ㄿ ᚤ゗㇫ゐ⑛㇨ Ω ㅛ㼿 ᙛ㝼┣ Ộ

㲠ㇼᙛ㝼┣ ㇼ⎓⾷ ᛧ㽃㲠⚫ ㉗㠿♼

┛㾯ᗧ ᙛ㝼┣ ◶ ᠗㪧ᙛ㝼┣ ㋸⿗⑛㇨ Ω ㅛ㼿 ᙛ㝼┣ Ộ

㲠ㇼᙛ㝼┣ ㇼ⎓⾷ ᛧ㽃㲠⚫ ㉗㠿♼

┛㾯ᗧ ◶ ル♼ⳃᛜ ᙛ┣ ㋸ ◻᳌ ⿗⑛㇨ Ωㅛ㼿 ⭳ៃ⒏ ᙛ┣ Ộ

㲠ㇼᙛ㝼┣ ㇼ⎓⾷ ᛧ㽃㲠⚫ ㉗㠿♼

ᙛ㝼㾯ᗧ 䂫 ⪓ゐⲠㅟㄫ⾢㎧ ⒢㽯ᙗ᩿ ⪓ゐⲠㅟㄫ ☂ㄧ ẋ ┛᳏㎄㝼ㄫ㽃 ᙛ㝼┣ ᳧⪨ ᳏ᶬ㋣㫄ㅛ ⿗⑛㇨ Ωㅛ㼿 ᳋ᗧᝓ㋣㫄ㄧ Ω ㅛ㼿 ᳋⬟᳧ ㋣㫄ㄧ ᗧᝓ᳠ ㇫ゐ⑛㇨ Ωㅛ㼿㋣㫄 Ộ

㲠ㇼᙛ㝼┣ ㇼ⎓⾷ ᛧ㽃㲠⚫ ㉗㠿♼

ᙛ㝼㾯ᗧ 䂫 ⪓ゐⲠㅟㄫ⾢㎧ ⒢㽯ᙗ᩿ ⪓ゐⲠㅟㄫ ☂ㄧ ẋ ┛᳏㎄㝼ㄫ㽃 ᙛ㝼┣ ᳧⪨ ᗧᝓ᳠ ㇫ゐ⑛㇨ Ω ㅛ㼿 ᳋⬟᳧㋣㫄⿗⑛㇨ Ω ㅛ㼿 ᳏ᶬ㋣㫄⿗⑛㇨ Ω ㅛ㼿 ᳋ᗧᝓ㋣㫄 Ộ

៟⇓᩿ ᳋⬟᳧ ㋣㫄㈃ᶫ䀻⾷ᶫ ❯ᝓ㼿ᛇ ᳏ᶬ㋣㫄⾷⬃ ㇫⬟᩿ セ⬟ 㿼㫃ㄿ ❯♼㇨ㅟ ㅫ᳧ᱻ ៣㇯᷿㎧⼱⼿᳋ ㇼ❧ㄿ ㉗㠿⾷ᶫ ❯ᝓ㼿ᛇ ❯♼㇨ㅟ ㅫ᳧ ㋣㫄ㅛ ㎧⭴ḏ⾷ ἗Ⅳ⬃ ㇼ❧ᱻ ᬫ ㅛ⍣ ᳋ᗧᝓ ㋣㫄ㅛⅣᱻ ㅛ⍫ㄣ≃ 㽐♼䀻

HYPER HYPO SEOUL / ROOFTOP URBANISM

SITE SURVEY / Changshin-dong

㋣ほ ⫄ᚫ㿼 ⪓⾬ ❫㷓㿫䁐

㘤ⳇ ᷀ 㘤ⳇ ᷀ 㘤ⳇ ᷀

Changsin-dong

㽃ⳄㄳⳄㇷ⾬

Ɐ㵣⎯㣺

⠫⼳㥃ㄳ⊳ㇷ

㶟ㄿㇷ

Changsin-3 dong

㋸᝔ ㄳⳄㇷ⾬ Changsin-2 dong

❫Ⳅ ◶ ᠧ☌㇫┟ㇷ

ᛣⳋ ◶ 㘫⭳⭳⏋⾬

⪓⾬㚛 ⚫ ㉬⪓ㅷ ⯿

㈃ᛣㇷ

᳋⯿⾬㉬ ⪨ルル ⪓⾬㚛 ⯿

୆ୣ ‫ ؀‬Я঑, ܹչ ‫ ੉̛ ؀‬ʎࢉ ۰‫߶ݛٸ‬ ࠖܽ, ‫ݛ‬૦ৌ ‫ࠆ ؀‬ɼ˗԰ ۰‫߶ݛٸ‬

ٗ‫ࢺחࢷ؍̡ ؀ ݥ‬ ‫܈‬ৌ ‫ ࢂ࠹ ؀‬Ѧ֐߶ ‫܈‬ৌ ‫ࢺ֐ܕ ـࢂ ੉̛ ؀‬ ‫ߊٸ‬ਐ ࡸՎࢺ߶ ѿ؈‫߶ࡈ׵‬ ̛੉࣯ࢺ߶ ٕѰ‫ࣸ ؀ ח࢕ۏ‬ʎ߶ ࡈб ‫ ؀‬ʎ‫ط‬୘‫࢕ י‬Ѱ८ࡋ‫߶ܞ‬ ଞ‫߶ࢺݥࡸݥ‬ ੔‫߶ܞࡋݤ‬

‫ؿ‬ʢ߶ ‫ی ؀‬ୣ‫ـ‬ए ۰‫߶ݛٸ‬ ˬ࡫ ۰‫߶ݛٸ‬ ˓˓ଭࢽ, ˲؏ ‫ی ؀‬ୣ‫ ࢠؿ‬ଭࢽ ‫ݤ߶ی‬۶˗չ ‫߶ی ؀‬एࡕ ۰‫߶ݛٸ‬ ࢷ‫ח‬, ˕ଝ ‫ ̛ܽ ؀‬۰‫߶ݛٸ‬ ٕѰ‫ࢎ ؀ ߶ۏ‬о߶ ̖ࡱ ‫ؿ ؀‬ଵ߶ ষશ, ࠒۘ, ؏‫ؿࢽ ؀ ݦ੼ܞ‬۰‫߶ݛٸ‬ ܺ‫߶ࢺݥࡸ ؀ ؃‬ ࡋܹ߶

Ѧ֐ ‫߶֐ܕ ؀‬

ॷ‫ݦ‬1Ѱ

ʢ۶߶

50 ॷ‫ݦ‬2Ѱ

100

150

200

ॷ‫ݦ‬3Ѱ

ଜܹ · ૢ̛‫ י‬ঈչ, ࡕՎࢢۢ ‫ ؀‬୚ˁ‫߶ࡕـ‬ ࢿ࣏߶ ࣗ‫ ܹ࢕ی‬ଢ˃

Changsin-1 dong

500

1,000 ॷ‫ݦ‬1Ѱ

1,500 ॷ‫ݦ‬2Ѱ

2,000

2,500

3,000

3,500

4,000

ॷ‫ݦ‬3Ѱ

㉬⌿⚫ ㋣㫄 ◶ ㋣㫄ㄇ㿼㿫䁐 ‫ٸ‬ʠ࣯ࡈʢ‫י‬ΰ࣯੔ Ь‫ۿ‬о࣯੔ ࠉվ࣯੔ ߅ળઝ ࠒ߶ʽࡈ ࣯੔ Ьɼ˱࣯੔ Яѧ࣯੔ ࣯੔ দ ଢ˃ ଢ˃ 0

500 ॷ‫ݦ‬3Ѱ

1000 ॷ‫ݦ‬2Ѱ

1500

2000

2500

3000

ॷ‫ݦ‬1Ѱ

HYPER HYPO SEOUL / ROOFTOP URBANISM

MAPPING OF ROOFTOP HOUSING / Changshin-dong

ᬫ ル⬘⪓㎫ᛣ ᬫ ル⬘⪓㎫ㄫ ⠫᜷㽯ㄫἳ 「㪸☐ㅛ ㎄ᗧ㼿⿧ㄣ⑗ 㿼㫃ᗧ ᳋⽸㽛㎧ᛇ 㝻ᗧ ㇨ㅟ ㎄㝼ㅛ ㅛ⋏⾛㎫ ⒏Ⲝㄫ䀼ㅟ ᗧ᲌

Satelite Image Map 2017

Changsin-dong Jongno-gu, Seoul, Korea

Satelite Image Map 1998

HYPER HYPO SEOUL / ROOFTOP URBANISM

EXISTING ROOFTOP HOUSING ANALYSIS / Changshin-3-dong

Jibong-ro, Jongno-gu, Seoul, Korea

Typology of Rooptop Housing

⚤ᶳ「㪸ᙛ┣ ៯⭴⫋ⳃ 㽐⬘㴏᫷ ៯⭴ ᪃ᗫ 1

⚤ᶳ「㪸ᙛ┣ ៯⭴⫋ⳃ ᚫ᳏⿗ᚗ≃

⚤ᶳ「㪸ᙛ┣ 㽐⬘㴏᫷ 㚃⎰

⚤ᶳ「㪸ᙛ┣ 㽐⬘㴏᫷ ᚫ᳏⿗ᚗ≃ 㚃⎰

⚤ᶳ「㪸ᙛ┣ ៯⭴⫋ⳃ ៯⭴᪃ᗫ

6 7

4 51

Keymap

⚤ᶳ「㪸ᙛ┣ ៯⭴⫋ⳃ ˵ㅷ㿼㎄㝼

⚤ᶳ「㪸ᙛ┣ 㬷㲟

⚤ᶳ「㪸ᙛ┣ ៯⭴⫋ⳃ ˸ㅷ㿼㎄㝼

⚤ᶳ「㪸ᙛ┣ 㽐⬘㴏᫷ 㴏᫷㿼㬳Ⅳⲋ

⚤ᶳ「㪸ᙛ┣ 㽐⬘㴏᫷ 㚃⎰㿼㬳Ⅳⲋ

HYPER HYPO SEOUL / ROOFTOP URBANISM

EXISTING ROOFTOP HOUSING SURVEY / Changshin-3-dong

6 7

4 51

HYPER HYPO SEOUL / ROOFTOP URBANISM

URBAN STRATEGY / Process Currently, Changsin 3-dong, which is the target site, is composed mostly of low-rise residential areas, and there are lots of unauthorized illegal rooftop houses. Also, the rooftop houses are in poor condition due to the poor facilities and structure. Also the commercial facilities nearby are also lacking or have been closed for a long time. Therefore, one street of the site is selected as the rooftop activation area as a way to revitalize the urban revitalization of the area.

STEP 1 / Initiate new prototype development for rooftop housing To legalize illegal rooftop houses and fix the existing safety, hygiene, institutional and structural problems. And propose prototype of new module house concept and promote rooftop residence space. The majority of the rooftop houses are originally in the form of illegal buildings, and the rented residents are suffering from inconveniences due to lack of management. Therefore, proceed with the process of legalization of the rooftop room as a way to improve various problems in the rooftop house.

STEP 2 / Increase single-person rooftop housing stock At present, the majority of young people in one household are living in poor housing due to high rent price. One of those poor residential house is the rooftop housing. Therefore, proposing a new rooftop housing with the concept of modular house to provide the residential place according to the minimum residential space standard.

STEP 3 / Activate community spaces for single-person households The youth population will also increase with the increase in the occupancy rate of young people. And according to the demand for community space and commercial space for young people, Increase economic efficiency and value added by revitalizing low-rise commercial space that not managed and used on the first floor and changing the usage of low-rise residential buildings. Therefore, it is aimed to revitalize the new rooftop housing for young people and activate the commercial area.

HYPER HYPO SEOUL / ROOFTOP URBANISM

URBAN STRATEGY / Minimal Housing Size Standards

Other Country’s Minimum Housing Size

Minimum Housing Size of South Korea

12Ω

Proposed Module Type

ᬫ 㝃⭳㋣ᙗ⑛㇨ ⑛㇨⪗ㇼ ៣ᙗ

ᗧᝓシ⯿

ㅟᗧᝓ ㅟᗧᝓ

⑛㇨ Ω

⭳ほ㡏ⳋㄇ㿼 $ ㋣㡏ⳋ % ㅟ㡏ⳋ & ㅟ㡏ⳋ

☐⯿ Ω

㡏ⳋ⑛㇨ Ω

❧⾳ Ω

᠗㪧 Ω

㜄⑛㇨ Ω

25Ω

11Ω

14Ω

Japan

U.S.A

Korea

㋣ᙗ᠗㋧ㄧ ᗨ ᩿Ⅳㄿ ┟䀻᩿ ⫄䁃Ⲝᛧ Ộ 㿫㆓ ㋣ᙗ ⪨㫃⾷ ἗Ⅳ ᳋⍛ᙳ ᩿㪧᪃᳋ 㲠䅯゗⎓᩿Ⅳᱻ ᝔㮇ㄿ ⑛㇨ㅛ 㿸⭳㼿ᛇ ㎧ᗧᗧ ⏋゗ ᭹⼫㋣ᙗᛜᗫㄿ 䀼⛛⠫ゐㅛ ᭹᳋ ἗Ⅳ⬃ ᳧᳋⯿ㄿ ⪓䁳㇨⽤ㅷ ◶ 㚔ᬫịㄧ㝃⭳㽃ㄿ ㋣ᙗៃ⒏⾷⬃ ᙗ㋣㽛⽣㼿ᱻ ᙪㅛ 㿫ⳋㅛ᳋ 㼿㎧⎳ ㅛオ㽃 ㅣ⛟ㄿ ᚤ゗ ᭹ㄧ ㅟᝓ◧ᶫ⾷ᶫ ❯ᝓ㼿ᛇ ゗⎓᩿Ⅳ⛛᳋ ᭹ㄧ ⑛㇨᠗㋧ㄫ㈃ⳃ㼿ᛇ ㅯ᳋

Plan of Minimum Single-Person Housing

3,000 mm

1.5

Module A

Room Type

Module B

Module C

Bathroom, Kitchen Type

Enterance, Balcony Type

One-Person Living Area Size Standard

1,500 mm

㡏ⳋ ㅟ㚛ᛜ㽀⾷ ᠗㛯㽃 ⑛㇨᠗㋧ ㅟ㚛ᛜ㽀⪨ㄿ ᠗㋧ㄧ a Ω Ω ❧⾳ Ⳅ⪓ⳋ ㈃た㼿⿓㝃⭳⑛㇨ ᚫ⪗ ᠗㪧⑛㇨䀻ㆌⳋ ⯿᪐ᛜᗫ 㿫ᛧ⑛㇨ ☃㤻Ჯ ㈃たㄫ㷓㽏㽃 ᛜᗫㄿ 㩓᠗⍣ ᗷ⼯㼿⿓ ⬋ㇼ

1,500 mm

Toillet

4,000 mm

(only bedroom size)

Two-Person Living Area Size Standard 㡏ⳋ ㅟ㚛ᛜ㽀⪨ㄿ ᠗㋧ㄧ a Ωㅛ᩿ ㋣㡏ⳋㄧ ❧❧〧ㄇ⼫ ㅟᠳ㎧ ᘀㅛ ㅛゐ㽃᳋ᱻ ㇫㈃㼿⾷ ῷ㽃ㄇ⼫ᗧ ⾭ᱻ ᚤ゗⾷ᶫ ㋣㡏ⳋ⾷〞ㆌ ㆌ≘ Ộㄫ ☗㠿㼿ᛇ ⭷Ჿㇸ᳧ Ộㄫル㽃 ᛜᗫㄣ≃ 䁃ゐ㼿ᱻ 㿫ⳋㄫ ᗷ⼯㼿⿓ Ω≃ ⬋ㇼ ❧⾳ Ⳅ⪓ⳋㄫ㷓㽏㽃 ⑛㇨ᚫ⪗ ᠗㪧⑛㇨䀻ㆌⳋ ⯿᪐ᛜᗫ 㿫ᛧ⑛㇨ ☃㤻Ჯ ㈃たㄫ㷓㽏㽃 ᛜᗫㄿ 㩓᠗⍣ ᗷ⼯㼿⿓ ⬋ㇼ ę ᬫ ᛇⳃㄿ ⑛㇨᠗㋧ㄧ ㅟ㚛ᛜ㽀ᛣ 㿫㋣ᙗ㿫䁐⾷ ៣ᙗ㼿⿓ ᗧᝓシ⯿ ◶ ᗧᝓㄿ ᝓ⬘⚫≃ 㼫ほ㽃 ⭳ほ㡏ⳋㄿ ㄇ㿼 ❧⾳ ᠗㪧 ⑛㇨ㄫ ⪗ㇼ㼿ᛇ ㅛ⍣ 㽐⪗㼿⿓ ⪗㞃 ῷ㽃 ᠗㋧ ᶫㅬ ᳠ⳃ ⯿ᶫᝳ ⭳㆓ ㇫ゐ Ω ㅛ㼿⼫㳳㲟⿓ ⬟᳧ㄿ ☐ ៃ⒏⍣ 㽃᝔ᙛ⬋᠗ Ⰷ⿗ᝓシㅛ ⳋ㈃㉗⪓㽃

Bedroom

Basic Combined Module Container

ᙪㄫ㮇᳧≃ 㼿ル ᯫ㇨⽤⾷㽛᳠㼿ᱻ ⑛㇨ㄫ ᛇ∋㼿⿓ ⬋ㇼ

ᬫ ㅛ䂫㿫㆓ ᘃㇼḃ 㝃⭳㋣ᙗ⑛㇨

Area

14Ω

ⳇ㚛㠿⯿ㄿ ㇫◿㇨ㅟ ㎄ᗧ ⭳㿼㋣㫄 Ω ㅛ㼿 ⑛㇨㉗⪓ ᚗᛣ Ộㄫ ◿⿨㼿⿓ ᗧᝓシ⯿ ⚫ 㝃⭳ ㋣ᙗ⑛㇨㈃ⳃ 㝃㇧㋣ᙗ᠗㋧ㄧ ᗧᝓᝓ⬘⚫ 㝃⭳ ㋣ᙗ⑛㇨ ◶ ☐⯿ ⪨⯿ᶫ ㅬⳄ❧⾳ Ộ 㼫⯿ ⬋⠫᠗㋧ ᝓ㉗ᗼᶫ 䀼⛛ 㘫ᛸ,᪃☐⬋⠫ ᝓ⠫ Ộ ᝓ㉗, ⬘᲌ ◶ 䀿ᚤ᠗㋧ ᗧ㎧㽔⒐ㄣ≃ ᝓ⬘᷿⾛ ㅯ᳋ ᬫ 㝃㛯ᶫㅬㅛ䂫㋣㫄ᛜ៰ 䀼᳧ ⭳Ễ㎄ᗧ Ộ⾷ ἗⍟ 㶰ះ㇨㋣ᙗ⯿㋧ㄿ 㾌⪨ ◟᳓ᗧᝓ ᗷ⭳㝻ㅛ Ộㄫ㉬㽐㇨ㄣ≃ ᛇ∋㼿⿓ ⪨㾌⼫㳳㲟 ◶ ᳋⬟᳧㋣㫄 Ộ 䀟⾷ ᳧㽃 ⑛㇨㉗⪓ ᚗᛣ 㼿ル ⑛㇨ ᛇ∋ 㿫㆓ ⪨⯿ᶫ ⳃ⬋ ㇫ゐㅬⳄ❧⾳㇫ゐ⯿⬟Ⳅ䀻ㆌⳋ ◶ ⒐ぼⳃ⬋ㄫ ៃㇼ㼿ᛇ ㅯᱻ 㼫⯿ ⬋⠫᠗㋧⾷㼿⯿ᶫⳃ⬋ㄫ㝻ᗧ㼿⿓ ᠗㋧ ᗼ䀻 ᝓ㉗, ⬘᲌, 䀿ᚤ᠗㋧⾷䀻㆓⼯㇫ⳃ⬋ㄫ㝻ᗧ㼿ᛇ ◟᳓ ⿓❧⾷ ᳧㽃 ⬟◧㽃㳳⼬ㅛ ᗧ᲌㼿ᶫ≄ 㶰ᗧ㽔⒐ㄫ ᝓ㚛䀻

15Ω Area Suggest a form that each module can easily be combined without meeting the existing minimum size per program module. Proposed module with a minimum residential area is 15m².

Rooftop Housing Strategy / Module C Utilize open space on rooftops and winter solar exposure

HYPER HYPO SEOUL / ROOFTOP URBANISM

URBAN STRATEGY / Prototype Modules

Standard minimum size of housing per 1 Person

New Proposal of Minimum size of housing per 1 Person

The minimum housing area standard of Korea was measured based on ergonomics and housing situation. However, due to the absence of Plan layout data, proposed a module based on actual housing plan layout based on US Architectural Standard.

Propose a new housing module type to accommodate the container module size flexibly. According to the minimum housing size recommended in Architectural Standard.

Propose Module Type

3,000 mm

2,000 mm

1,500 mm

1,400 mm

2,000 mm

Min 1,015 mm

3Ω

6Ω

3Ω

2.5Ω

2,000 mm

3Ω

2,000 mm

Sink

1,500 mm

Ref

1,500 mm

3Ω

Min 600 mm

2,000 mm

Ergonomic minimal size sink and refrigerator

Kitchen Ref

Sink

Wardrobe

1,830 mm(6ft)

3.35Ω

Bathroom

Wardrobe

Ladder

Shower booth

Ladder

1,830 mm (6ft)

Room

Bedroom

Shower booth

Kitchen [Module B]

Bathroom [Module B]

Bedroom [Module A]

Bathroom

Bedroom

Bedroom - Mezzanine [Module B]

Isometric View

2,740 mm(9ft)

1,830 mm(6ft)

5.01Ω

Bedroom

Kitchen

Bedroom - Mezzanine

HYPER HYPO SEOUL / ROOFTOP URBANISM

URBAN STRATEGY / Rooftop Housing Modules Typology of rooftop housing - Single Housing Standard

Typology of rooftop housing - Multi Housing Standard (Two People) 3URSRVDO RI D UHVLGHQWLDO PRGXOH IRU D VLQJOH GZHOOLQJ WKURXJK D FRPELQDWLRQ RI EHGURRP EDWKURRP NLWFKHQ SRUFK DQG FRUULGRU PRGXOHV 7KH URRIWRS KRXVHV DUH ODLG RXW ZLWK DQ DYHUDJH DUHD YDOXH RI Ω FDOFXODWHG IURP WKH URRIWRS DUHD RI KRXVHV LQ WKH VLWH

Proposal of a residential module for a single dwelling through a combination of bedroom, bathroom, kitchen, porch and corridor modules. The rooftop houses are laid out with an average area value of 71Ω calculated from the rooftop area of 30 houses in the site.

Isometric View

Plan view + Composition

Isometric View

Plan view + Composition

%HGURRP

Bedroom

%DWKURRP

.LWFKHQ Kitchen

3RUFK &RUULGRU

Bathroom

%HGURRP

Porch / Corridor

Basic Type 'RXEOH 'XSOH[ W\SH

%HGURRP Kitchen

Porch / Corridor

Bedroom

Bathroom

.LWFKHQ

%DWKURRP %HGURRP

3RUFK &RUULGRU

Skip Floor Type 1 'XSOH[ %DVLF W\SH

Bathroom

%DWKURRP

Kitchen

%HGURRP

3RUFK &RUULGRU .LWFKHQ

Porch Corridor Bedroom

%HGURRP

Skip Floor Type 2 'RXEOH %DVLF W\SH

HYPER HYPO SEOUL / ROOFTOP URBANISM

URBAN STRATEGY / Rooftop Housing Modules

Typology of rooftop housing - Share House Standard Proposal of a residential module for a single dwelling through a combination of bedroom, bathroom, kitchen, porch and corridor modules. The rooftop houses are laid out with an average area value of 71Ω calculated from the rooftop area of 30 houses in the site.

Isometric View

Plan view + Composition

Bathroom

Bedroom 1

Bathroom

Bedroom 2

Kitchen

Bedroom 1

Bedroom 2

Bedroom 3

Porch / Corridor size Porch / Corridor

Livingroom Porch / Corridor

Bedroom 3

Bathroom

Bedroom 4

Kitchen

Bathroom Kitchen

Livingroom size

4-People Sharing type Double Kitchen, Double Bathroom

3-People Sharing Type Sharing Living Room

HYPER HYPO SEOUL / ROOFTOP URBANISM

URBAN STRATEGY / Master Plan Proposal of Rooftop Housing Modules

Master Plan New rooftop modular housing will activate underdeveloped commercial buildings and help regenerate low-rise residential area at street level.

New rooftop housing

Isometric View

The owners want to rebuild the old facilities on the rooftop housing, but they can not afford it, because of the money. Therefore, reconstruction or replacement of the new rooftop housing will legalize the unauthorized rooftop housing. It also increases the number of rooftop houses that can be rented by increasing the existing floor area ratio from 210% to 250%. Up to two storeys can be built with a combination of modules within a limit of 250%.

Changing building use

In accordance with the needs of commercial facilities and community facilities, the lower floors of multi-houses(᳋⬟᳧㋣㫄,᳋ᗧᝓ㋣㫄) on the 3rd to 4th floors of the ground are re-used as neighborhood living facilities(buildings). The first floor department is used as a commercial space, and the government subsidizes the cost of the expansion work. And Low-rise commercial facilities offers rental price at 30% less than existing rental price.

Activation of neighborhood living facilities

Current status

Plan

The present neighborhood living facilities(buildings) are closed because there is not much use, but it will be activated due to population inflow through new rooftoop housing.

N 0

50m