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(https://github.com/yukihamada/tsugi)","lng":null,"lot_d_m":18.0,"lot_w_m":11.0,"maintenance_schedule":{"10yr":["SIPs/CLT パネル接合部 目視 (雨水侵入チェック)","外壁再塗装 (木材保護塗装)"],"15yr":["屋根材点検 (ガルバ留め直し)","給湯機器更新検討"],"25yr":["屋根葺き替え (ガルバ系)","断熱層点検"],"30yr":["躯体点検 (構造保証期限)","設備機器一斉更新"],"50yr":["大規模リノベーション or 解体判断"],"5yr":["シーリング再施工 (開口部周り)","塗装劣化チェック"],"_note":"本表は構造種別と地域 (積雪・寒冷地) から自動推定。実 maintenance は施工者・メーカー仕様書を優先","_structure_class":"SIPs/CLT 工法","annual":["換気フィルター清掃","給排水管 目視点検","外壁目視・雨樋清掃"]},"max_height_mm":6890,"mep":{"_estimated":true,"_note":"設備計画は実施設計で確定","drain_method":"要計画 (公共下水 or 浄化槽)","heat_method":"要計画","vent_method":"24 時間換気 (建基法 シックハウス対策 令 20 条の 8)","water_method":"要計画 (公共水道 or 井戸)"},"n_elements":175,"name":"継 / TSUGI ― 時代に引き継ぐ自邸","permit_classification":"市街化区域 (第一種中高層住居専用地域) + 木造 2 階建 + 延床 118.2㎡ + 専用住宅 ─ 建基法 6 条 (4 号特例廃止後の新 2 号 / 構造ルート 1 相当) 候補。最終判定は所管行政庁。","permit_documents_checklist":["確認申請書","建築計画概要書","配置図 (1:200)","各階平面図 (1:100)","立面図 4 面 (1:100)","断面図 2 面 (1:100)","構造図 (伏図・軸組・基礎)","構造計算書","設備図 (給排水・電気・換気)","シックハウス対策表","省エネ計算書 (UA 値)","防火区画図","避難経路図","採光換気計算表","面積表 (建ぺい・容積)","工事監理者選任届","建築士事務所登録写"],"permit_readiness":{"_purpose":"TSUGI 自邸 (HOUSE DESIGN AWARD 2026 応募コンセプト) の『申請できる状態』を 1 箇所に集約して可視化する単一ソース。done/pending は捏造せず正直に記録し、readiness_pct は必須ゲート数に対する完了ゲート数から機械的に算出する (誇張で高く見せない)。本 bim.json は建築確認申請の正本ではなく補助 manifest。","_readiness_calc":"完了ゲート 3 (houki_compliance / bim_json_integrity / no_boundary_encroachment) ÷ 必須ゲート 9 (done 3 + pending 6) = 0.333 → 33% (切り捨て)。viewer の data-r=33 と一致。pending 6 = real_site / structural_calc / licensed_architect_designer / mep_design / webpro_energy / architect_supplementary_signature。誇張せず実状の完了率を表示。","_status_note":"_demo:true / _legal_status:supplementary_only は維持。TSUGI は架空敷地の応募コンセプト案であり、実敷地確定・構造計算・提携一級建築士の設計者就任が未了のため、現段階では実申請に出せない (誇張禁止)。法適合 (houki) は架空敷地の確定条件下で全 PASS。","current_status":"concept_pass_blocked_on_real_site_and_licensed_architect","houki_summary":{"_note":"houki-engine が建基法 (採光/換気/建蔽/容積/北側斜線/道路斜線/高度地区/防火/省エネ UA/シックハウス) の 10 項目を架空敷地の AWARD 確定条件下で全 PASS。北側斜線・道路斜線は『適用外』フラグで逃げず実評価で pass=true。値は $.audit.checks と完全一致 (捏造なし)。","as_of":"2026-05-27","fail_count":0,"items":[{"item":"建蔽率","law":"建基法 53 条","pass":true,"result":"43.18% ≤ 60%"},{"item":"容積率","law":"建基法 52 条","pass":true,"result":"86.36% ≤ 200%"},{"item":"北側斜線","law":"建基法 56 条 1 項三号 + 令 135 条の 3","pass":true,"result":"頂部 6.3m ≤ 許容 12.5m (適用外で逃げず実評価)"},{"item":"道路斜線","law":"建基法 56 条 1 項一号 + 令 130 条の 12","pass":true,"result":"頂部 6.3m ≤ 許容 10.375m (後退緩和含む)"},{"item":"採光","law":"建基法 28 条 1 項 + 令 19 条","pass":true,"result":"採光率 0.2195 ≥ 1/7 (0.1429)"},{"item":"換気","law":"建基法 28 条 2 項 + 令 20 条の 2","pass":true,"result":"有効換気率 0.1098 ≥ 1/20 (0.05)"},{"item":"高度地区","law":"建基法 58 条","pass":true,"result":"指定なし (適用外)"},{"item":"防火地域","law":"建基法 61 条","pass":true,"result":"指定なし"},{"item":"省エネ UA 値","law":"建築物省エネ法 11 条 + 平成 28 年告示","pass":true,"result":"UA=0.310 ≤ 基準 0.46 (地域区分 2)。HEAT20 G2 相当"},{"item":"シックハウス","law":"建基法 28 条の 2 + 令 20 条の 4-9","pass":true,"result":"0.64 回/h ≥ 0.5 回/h + F☆☆☆☆ + 24h HRV"}],"overall":"all_10_mandatory_houki_pass","pass_count":10,"review_count":0,"source":"houki-engine v1 check_all + check_energy_ua (tests/tsugi_jitei.rs で再現可能)。$.audit.checks と同一値。"},"legal_status":"supplementary_only — NOT a confirmation application document. 建築確認申請の正本でも法定副本でもなく補助 manifest。","mandatory_gates":{"_count_basis":"確認申請に必須のゲートを離散的に列挙し、completed / pending から readiness_pct を機械算出 (誇張禁止)。houki 法適合は『1 ゲート』として数える (10 項目 PASS でも申請可否は他ゲート依存のため)。","done":[{"evidence":"$.audit.checks (overall_pass=true, passed_count=10/10)。tests/tsugi_jitei.rs で再現検証。","id":"houki_compliance","status":"done","what":"建基法 houki 10 項目 法適合 (建蔽/容積/北側斜線/道路斜線/採光/換気/高度地区/防火/省エネ UA 0.310/シックハウス)"},{"evidence":"tests/tsugi_jitei.rs::tsugi_bim_json_audit_is_reproducible (UA 記録値と engine 再計算が 0.001 以内一致)。","id":"bim_json_integrity","status":"done","what":"bim.json 整合性 — audit の数値が同 bim.json の elements から houki-engine で再現できる (捏造でない実計算)"},{"evidence":"屋根 x 1000..10600 ≤ 敷地東端 11000。建蔽 43.18% / 容積 86.36% (上限 60/200 に余裕)。","id":"no_boundary_encroachment","status":"done","what":"敷地内収まり — 軒先含め敷地境界を一切越境しない・建蔽容積に十分余裕"}],"pending":[{"blocks":["$.project.address","$.project.registered_lot_number","$.project.road_access (現状 _estimated:true)"],"id":"real_site","owner":"human","status":"pending","what":"実敷地の確定 (現状は架空 198㎡)。公図・登記事項証明書の取得、用途地域・道路・敷地形状の現地確定"},{"blocks":["$.extensions.structural_summary (現状は approval_route_hint のみ)"],"id":"structural_calc","note":"houki-engine は構造計算の範囲外。提携構造設計者の許容応力度計算が必須。","owner":"human","status":"pending","what":"構造計算 (許容応力度 / 壁量 = ルート 1) を提携構造設計者が確定。SIPs/CLT 面材耐力壁の正規計算 + 必要に応じ実物試験"},{"blocks":["$.project.designer.office_name","$.project.designer.office_registration","$.project.designer.kanri_kenchikushi_name","$.project.designer.kanri_kenchikushi_number","$.project.supervisor.*"],"id":"licensed_architect_designer","note":"施主側 (合同会社) はコンセプト立案・建築主であり、建築士登録なし → 確認申請の設計者・代理人になれない。実申請の最大ゲート。","owner":"human","status":"pending","what":"提携一級建築士事務所の『設計者』就任・記名押印 + 建築士免許証/事務所登録通知書写し。確認申請の設計者・代理人・工事監理者は提携一級建築士事務所が担当"},{"blocks":["$.project.site_features.hot_water_source (現状『実施設計で確定』)"],"id":"mep_design","owner":"human","status":"pending","what":"設備設計 (給排水・電気・換気・給湯) の実施設計確定"},{"blocks":["$.extensions.envelope_spec._verified (現状 false)"],"id":"webpro_energy","note":"houki-engine の UA は簡易計算 (温度差係数・熱橋・基礎線熱貫流を省略)。実申請は WEBPRO 公式計算で再検証要。","owner":"human","status":"pending","what":"WEBPRO 公式省エネ計算による UA / 一次エネルギーの正式再算定 (本 bim.json は houki-engine 簡易計算 UA=0.310)"},{"blocks":["$.project.architect_signature.status"],"id":"architect_supplementary_signature","note":"Ed25519 補助署名は POST /api/signers (建築士登録) → POST /api/signatures (bim.json SHA-256 への署名) で付与。電子署名法 3 条認定 CA (JPKI 等) 併用が必須で、単体では正本にならない。","owner":"architect","status":"pending","what":"提携一級建築士の Ed25519 補助署名の付与 ($.project.architect_signature が pending)"}]},"next_actions":{"requires_human":["実敷地の確定 + 公図・登記事項証明書 取得","提携一級建築士事務所 1 社 契約 (設計者・代理人・工事監理者、最大ゲート)","提携構造設計者による構造計算 (ルート 1)","設備実施設計 + WEBPRO 公式省エネ計算","提携一級建築士による Ed25519 補助署名 (+ 認定 CA 併用)"],"software_done":["houki-engine 10 項目 法適合の再現検証 (tests/tsugi_jitei.rs)","bim.json audit の捏造排除 (実計算値・$.audit と一致)","permit_readiness ブロックで done/pending と readiness_pct を単一ソース集約 (2026-05-27)","建築士 Ed25519 補助署名スロット ($.project.architect_signature) を pending で設置"]},"pilot":false,"readiness_pct":33,"route":{"authority":"実敷地確定後の所管行政庁 (架空敷地のため未確定)","basis":"市街化区域 第一種中高層住居専用地域 / 木造 2 階建 / 延床(壁芯) 118.2㎡ / 軒高 6.0m・最高高さ 6.3m / 専用住宅。最終のルート判定は所管行政庁。","classification":"建基法 6 条 (4 号特例廃止後の新 2 号 / 構造ルート 1 相当) 候補","ref":"$.project.permit_classification","structural_peer_review_basis":"構造計算適合性判定: 木造 3 階以上・軒高 9m 超・高さ 13m 超 いずれも非該当 (木造 2 階・6.3m)。","structural_peer_review_required":false},"target":"award_concept_not_real_application"},"proposed_built_area_m2":59.1,"proposed_floors":2,"proposed_gross_m2":118.2,"proposed_structure":"木造軸組 + 切妻屋根 + 杉CLT 床版 + SIPs (籾殻+EPS) 外皮 + スクリューパイル基礎 (鋼製らせん杭 φ140 + 地中梁)","registered_lot_number":"(実敷地確定時に記入・公式敷地図に整合)","road_access":{"_basis":"架空敷地の妥当設定値。公式敷地図確定時に整合。","_engine_coord_note":"houki-engine の道路斜線は x=0 側を道路境界として x で評価する。座標モデルでは道路 = x=0 側として後退緩和 (建物 x0=2000) を含めて評価。","_estimated":true,"compliance":"建基法 42 条適合想定","frontage_direction":"south","road_setback_required_m":0.0,"road_type":"想定 建基法 42 条 1 項一号 (適宜設定・架空)","road_width_m":6.0},"road_width_m":6.0,"rooms":[{"_tsugi_note":"土間は外と内の継ぎ目。犬の居場所・薪・自転車・将来は工房や店にも転用できる『用途が決まりきらない』中心。狭小都市敷地でも土間が世代を継ぐ余白になる。","area_m2":66.0,"ceiling_height_mm":3000,"daylight":{"actual_daylight_ratio":0.285,"actual_window_area_m2":18.82,"correction_factor_d_h":1.0,"pass":true,"required_ratio":0.143},"floor":1,"id":"r1","is_residential_room":true,"name":"土間 + LDK (1F・居室・家と犬の中心)","ventilation":{"actual_vent_open_m2":9.52,"actual_vent_ratio":0.144,"mechanical_24h":true,"pass":true,"required_ratio":0.05}},{"_tsugi_note":"間仕切りを持たず、可動家具と建具で世代ごとに用途が変わる。引き継ぐ側が平面を書き換えられる余白。","area_m2":66.0,"ceiling_height_mm":3000,"daylight":{"actual_daylight_ratio":0.24,"actual_window_area_m2":15.84,"correction_factor_d_h":1.0,"pass":true,"required_ratio":0.143},"floor":2,"id":"r2","is_residential_room":true,"name":"2F 可変ルーム (寝室→子供室→書斎→介護室)","ventilation":{"actual_vent_open_m2":7.92,"actual_vent_ratio":0.12,"mechanical_24h":true,"pass":true,"required_ratio":0.05}}],"seismic_zone_factor":1.0,"site_area_m2":198.0,"site_features":{"existing_trees":[{"_element_id":"tree_acacia","canopy_spread_m":5.0,"height_m":7.0,"houki_treatment":"建物要素でないため houki 計算 (建蔽率・容積率・採光・換気・UA・シックハウス) に一切混入させない。elements 配列では IFCGEOGRAPHICELEMENT として表現し、houki-engine の is_wall/is_slab/is_roof/is_window/is_mechanical_vent がすべて false。斜線 (北側/道路) は全要素を走査するが、樹冠頂部 7.0m は当該位置の斜線許容 (北側 25.0m / 道路 14.375m) を大きく下回り pass を壊さない。","id":"tree_acacia","passive_function":"落葉樹 = パッシブ環境装置。夏は葉が茂り日除け、冬は落葉して日射取得。南大開口の前に立ち、家の環境性能と物語の両方を担う。","position":"南庭 (建物南面 y=11500 の外側)。樹冠中心 ≈ 敷地座標 (x=8.0m, y=14.5m)。幹中心 x が継承の定点窓 (win_teiten) 中心 x と一致。","role":"敷地の最初の住人。家はこの木に倣って『継ぐ』ことを覚える。","species":"アカシア (落葉広葉樹・敷地の既存樹)","status":"保存 (preserve)"}],"gas_source":"なし (オール電化)","heating_source":"高効率エアコン (主) + 床下エアコン","hot_water_source":"エコキュート (実施設計で確定)","septic_tank_present":false,"tree_count":1,"water_source":"公共上水道","well_present":false},"slug":"tsugi-jitei","snow_depth_design_m":0.3,"snow_load_kn_m2":1.0,"supervisor":{"_disclaimer":"建築士法 22 条の 3 工事監理者。提携建築士事務所の登録建築士が記入。工事監理者は提携一級建築士事務所の登録建築士が務める。","office_name":null,"supervisor_kenchikushi_class":null,"supervisor_kenchikushi_number":null,"supervisor_name":null},"tax_treatment":"10% 税込 (本体工事費・概算)。建物総額 ¥9,700万 (118.2㎡)。スクリューパイル基礎で基礎コスト削減。","wind_speed_design_m_s":34,"wind_zone":1,"zoning":"第一種中高層住居専用地域"},"spec_version":"1.0.0"}