{"$schema":"https://bim.house/spec/v1.json","_note":"project metadata override for /api/showcase/famous-farnsworth/bim.json. ファーンズワース邸 Farnsworth House / Ludwig Mies van der Rohe 1951 / Plano, Illinois, USA / Fox River 河畔 24000 ㎡ / 23.5×8.8m / 158 ㎡ / 1F (床高 1.6m 持上) / 鉄骨 S 造 + 全面ガラス.","project":{"_accuracy_verified_at":"2026-05-13","_demo":true,"_demo_reason":"famous-* は歴史建築 or 濱田個人ビジョン物件、実申請対象外 (shukuji 判定)","_historical_note":"Mies van der Rohe の 'less is more' を物質化した白い鋼鉄 + ガラスのプラットフォーム。Fox River 洪水想定で床を 1.6m 持ち上げる。20 世紀ミニマリズム建築の到達点。","_reviews":{"design":{"area_sum_m2":209.0,"area_sum_match":true,"ceiling_height_compliant":true,"daylight_pass_count":2,"daylight_total_residential":2,"fixes_applied":[],"ldk_count":1,"notes":["玄関ホール未明示 (動線要確認)"],"residential_rooms_count":2,"review_date":"2026-05-13","reviewer":"濱田優貴 (一級建築士)","rooms_count":6},"equipment_1kyu":{"city_gas_available":true,"cold_region":false,"issues_fixed":1,"issues_found":1,"notes":"換気法28条の2 (0.5回/h, 必要303m³/h) 明記なし","recommended_elec_a":60,"recommended_hw_l":460,"recommended_vent_m3h":303,"reviewed_at":"2026-05-13","reviewer":"濱田優貴 (設備設計一級建築士 demo)","total_area_m2":209.0},"kentou_kakunin":{"demo_excluded_from_application":true,"missing_fields":["site (assembled from flat fields by shukuji)","building.{ floors,height }","permit_documents_checklist"],"notes":["demo フラグ true のため実申請受理不可 (教育・UI 展示用途)。","必須 fields 欠落: site (assembled from flat fields by shukuji), building.{ floors,height }, permit_documents_checklist","site block 未統合だったため flat fields から合成。実申請前に第二号様式の様式どおり配置・面積を確定。","building block 全件欠落だったため shukuji が rooms 合計から gross_m2 推定。height/structure null は実申請時に矩計図と整合した値で確定要。","permit_documents_checklist 全件未整備だったため shukuji が標準テンプレを埋め込み (21 項目、全て attached=false)。","permit-xml-v1 出力不可: 用途地域 or 建築物概要 (gross_m2/floors/structure) or 建築士資格 が null。実申請前に確定要。"],"permit_xml_v1_ready":false,"received_or_rejected":"rejected","reviewed_at":"2026-05-13","reviewed_by":"指定確認検査機関 主事 (shukuji, 日本ERI/ハウスプラス 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record)","office_registration":null},"drainage":{"_basis":"歴史的記録 + 公開資料 (Wikipedia 等、実調査不可)","_estimated":true,"discharge_to":"敷地内浸透 (Fox River への直接放流禁止、洪水時は要注意)","drain_pipe_mm":100,"method":"個別浄化槽 (septic tank, 1951 仕様)","septic_tank_persons":4},"ground_investigation":{"_basis":"歴史的記録 + 公開資料 (Wikipedia 等、実調査不可)","_estimated":true,"allowable_bearing_kn_m2":80.0,"date":null,"groundwater_depth_m":1.5,"liquefaction_risk":"中 (Fox River 河畔沖積層、洪水時 浸水履歴あり 1996/2008)","method":"(歴史的建築 — 当時の地盤調査結果は不明、Fox River 沖積層 + 河岸段丘 想定)","n_value_avg":10.0,"surveyor":null},"inspection_count_planned":{"count":8,"law_ref":"建築士法 22 条の 3 工事監理 / 住宅品確法 性能評価 中間検査","scale":"medium","stages":["地盤改良/基礎配筋","基礎打設","土台・アンカー","軸組/躯体","防水・屋根葺き","断熱・気密","設備配管","内装下地"]},"maintenance_schedule":[{"cycle_years":5,"item":"鋼板防錆塗装","law_ref":"JIS K 5621"},{"cycle_years":7,"item":"開口部シーリング","law_ref":"JASS 8"}],"mep":{"_basis":"歴史的記録 + 公開資料 (Wikipedia 等、実調査不可)","_estimated":true,"_vent_m3h_required":303,"drain_method":"個別浄化槽 + 敷地内浸透","elec_main_a":60,"heat_method":"床下輻射暖房 (travertine 床下の温水パイプ、Mies 設計の革新)","hw_method":"電気温水器 (Mies の minimalism のため小型隠蔽)","vent_method":"自然換気 (両端の引き戸 + 自然開口、エアコンは後年追加)","water_method":"敷地内井戸 + 加圧ポンプ (1951 当時から現在まで井戸水)"},"permit":{"_application_date_note":"demo 物件、実申請対象外","_note":"歴史建築物 (建築当時の旧法準拠、現代 permit 不要)。重要文化財/世界遺産指定情報は _historical_note 参照。 | demo 物件、実申請対象外","application_date":null,"authority_name":"Kendall County, Illinois (historical) / National Trust for Historic Preservation (現管理)","fire_consent_required":false,"structural_review_required":true},"permit_classification":"(歴史的建築物、1949 当時 Illinois 州 / Kendall County 建築条例準拠。US National Historic Landmark 2006、National Register of Historic Places 2004)","permit_documents_checklist":[{"_note":"申請時提出","attached":false,"doc":"確認申請書 第一号様式 (建築物)"},{"_note":"申請時提出","attached":false,"doc":"確認申請書 第二号様式 (建築計画概要書)"},{"_note":"申請時提出","attached":false,"doc":"委任状 (建築主→設計者)"},{"attached":false,"doc":"付近見取図"},{"attached":false,"doc":"配置図"},{"attached":false,"doc":"各階平面図"},{"attached":false,"doc":"立面図 (4 面)"},{"attached":false,"doc":"断面図 (2 面以上)"},{"attached":false,"doc":"矩計図"},{"attached":false,"doc":"面積求積図 (敷地・建築・床)"},{"_note":"4号特例適用時 添付任意","attached":false,"doc":"construction_documents 構造図 (基礎伏図/床伏図/軸組図/小屋伏図)"},{"_note":"4号建築物 仕様規定で代替可","attached":false,"doc":"構造計算書 (許容応力度 or 仕様規定チェック)"},{"attached":false,"doc":"シックハウス対策 (24h 換気・F☆☆☆☆)"},{"_note":"300㎡未満は説明義務、適合義務化 2025-04 以降全戸","attached":false,"doc":"省エネ基準適合 (建築物省エネ法)"},{"_note":"申請時提出","attached":false,"doc":"建築士免許証写し"},{"_note":"申請時提出","attached":false,"doc":"建築士事務所登録通知書写し"},{"attached":false,"doc":"工事監理者 配置届"},{"_note":"建築主が用意","attached":false,"doc":"公図・登記事項証明書"},{"_note":"特定行政庁取得","attached":false,"doc":"道路位置指定図 or 道路種別証明"},{"attached":false,"doc":"地盤調査報告書 (SWS or BS)"},{"_note":"履行法、引渡し前必須","attached":false,"doc":"住宅瑕疵担保責任保険 申込書"}],"proposed_structure":{"constructability_issues":["特記なし 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寝室領域・北西、core で部分仕切)"},{"area_m2":12.0,"ceiling_height_mm":2900,"daylight":{"actual_daylight_ratio":0.5,"actual_window_area_m2":6.0,"correction_factor_d_h":1.0,"pass":true,"required_ratio":0.1},"floor":1,"id":"r3","is_residential_room":false,"name":"Kitchen (1F core 北面・travertine 上)"},{"area_m2":10.0,"ceiling_height_mm":2900,"daylight":{"actual_daylight_ratio":0.0,"actual_window_area_m2":0.0,"correction_factor_d_h":1.0,"pass":true,"required_ratio":0.0},"floor":1,"id":"r4","is_residential_room":false,"name":"Bath + Mechanical (1F core 中央・浴室 + 設備機器)"},{"area_m2":51.0,"ceiling_height_mm":2900,"daylight":{"actual_daylight_ratio":0.0,"actual_window_area_m2":0.0,"correction_factor_d_h":1.0,"pass":true,"required_ratio":0.0},"floor":1,"id":"r5","is_residential_room":false,"name":"Terrace (1F 西側 半屋外テラス・床 1.6m 持上)"},{"area_m2":56.0,"ceiling_height_mm":0,"daylight":{"actual_daylight_ratio":0.0,"actual_window_area_m2":0.0,"correction_factor_d_h":1.0,"pass":true,"required_ratio":0.0},"floor":1,"id":"r6","is_residential_room":false,"name":"Lower Terrace (1F 西側 中段テラス・床 0.8m 持上、外部階段接続)"}],"site":{"_note":"shukuji が穴埋め: 用途地域・敷地面積は第二号様式 必須。null は申請時記入 (実敷地確定後)。","address_area":null,"building_coverage_ratio_pct":null,"city_planning_area":null,"fire_district":null,"floor_area_ratio_pct":null,"lot_d_m":null,"lot_w_m":null,"site_area_m2":null,"use_district":null},"supervisor":{"_note":"1945 設計開始、1949 着工、1951 竣工。Mies と Farnsworth が予算超過と私的関係から訴訟 (1953)。","name":"Myron Goldsmith (現場監督・構造、SOM 後の有名設計者、歴史記録)","office_name":"Mies van der Rohe Office"}},"spec_version":"1.0.0"}