第10回日仏建築住宅会議・第23回日仏建築会議 合同会議
2014年12月10日

ࣇࣛࣥࢫᮏᅵ࡜ࣇࣛࣥࢫᾏእᅪ࡟࠾ࡅࡿ᪂⠏ᘓ⠏≀࡟ಀࡿ᩿⇕つไ࡟つᐃࡉࢀࡿኟࡢᛌ㐺ᛶ

Marie-Christine Roger
Justine Bonenfant࢚ࢥࣟࢪ࣮࣭ᣢ⥆ྍ⬟㛤Ⓨ࣭࢚ࢿࣝࢠ࣮┬ఫᏯ࣭ᆅᇦ㛫ᖹ➼࣭㎰ᮧၥ㢟┬᪂⠏ᘓ⠏≀࡟ಀࡿつไ࡟࠾ࡅࡿኟࡢᛌ㐺ᛶ᪂⠏ᘓ⠏≀࡟ಀࡿ᩿⇕つไࡢせồ஦㡯Bbiomax䠄༢఩䠖䝫䜲䞁䝖䠅୕ࡘࡢᛶ⬟㛵㐃ࡢせồ஦㡯㸸ᘓ⠏ᵓ㐀≀ࡢ࢚ࢿࣝࢠ ຠ⋡࡟㛵ࡍࡿ᭱ᑠ㝈ࡢせồ஦㡯ᘓ⠏ᵓ㐀≀ࡢ࢚ࢿࣝࢠ࣮ຠ⋡࡟㛵ࡍࡿ᭱ᑠ㝈ࡢせồ஦㡯– ࣂ࢖࢜ࢡࣛ࢖࣐ࢸ࢕ࢵࢡ࣭ࢽ࣮ࢬ㸸
Bbio < Bbiomax
3ࡘࡢ⏝㏵㸦ᬮᡣࠊ෭ᡣࠊ↷᫂㸧᭱኱ᾘ㈝㔞࡟㛵ࡍࡿせồ஦㡯㸸Cep < Cepmax

ᖹᆒ್50 kWhPE/㸦m/㸦m².ᖺ㸧ࡀ┠ᶆᖺ㸧ࡀ┠ᶆ
5ࡘࡢ⏝㏵㸦ᬮᡣࠊᐙᗞ⏝ Ỉタഛࠊ෭ᡣࠊ↷᫂ࠊ௜ᖏタഛ㸦ࣇ࢓ࣥࠊ࣏ࣥࣉ㸧ࡀᑐ㇟㸧ኟࡢᛌ㐺ᛶ࡟㛵ࡍࡿせồ஦㡯 "Ticኟࡢᛌ㐺ᛶ࡟㛵ࡍࡿせồ஦㡯㸸"Ti < TicTi ref "᭱Ⰻࡢᐇ᪋័⾜ࢆዡບࡍࡿࡓࡵࡢࡑࡢ௚ࡢࣜࢯ࣮ࢫ࡟㛵ࡍࡿせồ஦㡯࢚ࢥࣟࢪ࣮࣭ᣢ⥆ྍ⬟㛤Ⓨ࣭࢚ࢿࣝࢠ࣮┬㸭ఫᏯ࣭ᆅᇦ㛫ᖹ➼࣭㎰ᮧၥ㢟┬-2-Cepmax㸦༢఩㸸kWhPE/㸦m2࣭ᖺ㸧㸧2014年12月10日

᪂⠏ᘓ⠏≀࡟ಀࡿつไ࡟࠾ࡅࡿኟࡢᛌ㐺ᛶࣇࣛࣥࢫᮏᅵࡢኟࡢẼೃ᮲௳Ẽᖹᆒ᭱㧗Ẽ䠄ኟᏘ䠅ࣇࣛࣥࢫࡢ໭࠿ࡽ༡ࡲ࡛Ẽೃ᮲௳ࡣኚ໬ࡋࡸࡍ࠸㸸- ᗘ- ኴ㝧ᨺᑕ- 㝆㞵㔞- ┦ᑐ‵ᗘ䝣䝷䞁䝇䛻䛚䛡䜛ᖹᆒ‵ᗘ䠄%䠅
-…

࢚ࢥࣟࢪ࣮࣭ᣢ⥆ྍ⬟㛤Ⓨ࣭࢚ࢿࣝࢠ࣮┬㸭ఫᏯ࣭ᆅᇦ㛫ᖹ➼࣭㎰ᮧၥ㢟┬-3-᪂⠏ᘓ⠏≀࡟ಀࡿつไ࡟࠾ࡅࡿኟࡢᛌ㐺ᛶ ⌧⾜⌧⾜ࡢᣦᶆ㸸Ticᣦᶆ
• ࡇࡢᣦᶆࡣᶆ‽ⓗ࡞౑⏝᮲௳ୗ࡛฿㐩ࡍࡿᘓ⠏≀ෆ㒊ࡢ᭱㧗᭷ຠᘓࢆ⾲ࡍ㸸• ᘓ⠏≀ࡢ⏝㏵࡟ᛂࡌࡓෆ㒊⇕ྲྀᚓ• ࣉࣟࢪ࢙ࢡࢺࡢᆅ⌮ⓗᆅᇦ࡜ࡑࡢᶆ㧗࡟ᛂࡌࡓẼೃࢹ࣮ࢱእẼኴ㝧ᨺᑕ㢼㏿• ⛣ືᘧಖㆤ⿦⨨ࡢ⟶⌮• ❆ࡢ㛤㛢⟶⌮࢚ࢥࣟࢪ࣮࣭ᣢ⥆ྍ⬟㛤Ⓨ࣭࢚ࢿࣝࢠ࣮┬㸭ఫᏯ࣭ᆅᇦ㛫ᖹ➼࣭㎰ᮧၥ㢟┬-4-ᗘ2014年12月10日

᪂⠏ᘓ⠏≀࡟ಀࡿつไ࡟࠾ࡅࡿኟࡢᛌ㐺ᛶ ⌧⾜ᣦᶆ⌧⾜ᣦᶆ㸸Tic
Tic್ࡢィ⟬ࡣḟࡢࡼ࠺࡞ࣉࣟࢪ࢙ࢡࢺࡢᐇ㝿ࡢ≉ᛶ࡟ᇶ࡙ࡃࡶࡢ࡛࠶ࡿࠋ⟬• ័ᛶ• ᩿⇕ᛶࡢ᩿ࣞ࣋ࣝ⇕ᛶࡢࣞ ࣝ• ࢞ࣛࢫ⾲㠃ࡢኴ㝧ගಀᩘ• ୙㏱᫂࡞ቨࡢኴ㝧ගಀᩘ• ኴ㝧ගࢫࢡࣜኴ㝧ගࢫࢡ࣮ࣜࣥࣥ• ᘓ⠏≀ࡢ᪉఩࢚ࢥࣟࢪ࣮࣭ᣢ⥆ྍ⬟㛤Ⓨ࣭࢚ࢿࣝࢠ࣮┬㸭ఫᏯ࣭ᆅᇦ㛫ᖹ➼࣭㎰ᮧၥ㢟┬-5-᪂⠏ᘓ⠏≀࡟ಀࡿつไ࡟࠾ࡅࡿኟࡢᛌ㐺ᛶ ⌧⾜⌧⾜ࡢసᴗ㸸DIESసᴗኟࡢᛌ㐺ᛶࡢᣦᶆࢆྥୖࡉࡏࡿࡇ࡜࡟㛵ࡍࡿㄪᰝࢆ⌧ᅾᐇ᪋୰࡛࠶ࡿࠋࡑࡢ┠ⓗࡣࠊୗグࢆ‶ࡓࡍ᪂ࡓ࡞ᣦᶆࢆᐃࡵࡿࡇ࡜࡟࠶ࡿࠋ- ୙ᛌࡢ⥅⥆᫬㛫࡜ᙉࡉࡢ≉ᛶࢆ♧ࡍࡶࡢ- ኟࡢᛌ㐺ᛶ࡟ᐤ୚ࡍࡿప࢚ࢿࣝࢠ࣮ᶵჾ㸦౛࠼ࡤᆅ㠃࡟タ⨨ࡋࡓ⇕஺᥮ჾ࡞࡝㸧 ࡢ౑⏝ࢆಁࡍࡇ࡜ࡀ࡛ࡁࡿࡶࡢ
ኟࡢᛌ㐺ᛶ࡟㛵ࡍࡿㄢ㢟ࢆ⪃៖ࡋࡓᘓ⠏≀ࡢタィࢆಁࡍࡶࡢ
ࡇࡢࡼ࠺࡟ࠊࡇࢀࡽࡢ◊✲ࡣࠕ୙ᛌࡢ⥲⥅⥆᫬㛫ࠖ࡟↔Ⅼࢆᙜ࡚ࡓࡶࡢ࡜
࡞ࡗ࡚࠸ࡿࠋ࡞ࡗ࡚࠸ࡿ࢚ࢥࣟࢪ࣮࣭ᣢ⥆ྍ⬟㛤Ⓨ࣭࢚ࢿࣝࢠ࣮┬㸭ఫᏯ࣭ᆅᇦ㛫ᖹ➼࣭㎰ᮧၥ㢟┬-6-

2014年12月10日

᪂⠏ᘓ⠏≀࡟ಀࡿつไ࡟࠾ࡅࡿኟࡢᛌ㐺ᛶ ⌧⾜⌧⾜ࡢసᴗ㸸DIESసᴗࠕᛌ㐺ᗘࠖࡢᐃ⩏㸸 ᇶᮏⓗ䛺ᛌ㐺 ᗘ䛿ᒃఫ⏝䛻䛴䛔䛶䛿㻞㻤䉝䚸䛭䛾௚䛾⏝㏵䛻䛴䛔䛶䛿䚸䛭 ௚ ⏝㏵㻞㻢䉝䛷䛒䜛䚹ᗘ䠄ᬮ䛛䛥䠅

Topcconfc ఫᏯኪ㛫Topcconfc ఫᏯ᪥୰Ttopconfc 䛣䛾 ᗘ䛿EN 15251つ᱁䛻ᐃ䜑䜙䜜䜛䛂㐺ᛂᛌ㐺ᛶ 䜢⪃៖䛩䜛䜘䛖䛻ಟ䜜䜛䛂㐺ᛂᛌ㐺ᛶ䛃䜢⪃៖䛩䜛䜘䛖䛻ಟṇ䛥䜜䜛䚹

Trmูᛌ㐺䝥䝻䝆䜵䜽䝖䛾᭷ຠ ᗘ䛜ᗘ䛜୍᫬㛫䛚᫬㛫䛚䛝䛻ᛌ㐺 ᗘ䛸ẚ㍑䛥䜜䜛䚹Trm㸸㐣ཤᩘ᪥㛫ࡢຍ㔜ᖹᆒእẼ࢚ࢥࣟࢪ࣮࣭ᣢ⥆ྍ⬟㛤Ⓨ࣭࢚ࢿࣝࢠ࣮┬㸭ఫᏯ࣭ᆅᇦ㛫ᖹ➼࣭㎰ᮧၥ㢟┬-7-᪂⠏ᘓ⠏≀࡟ಀࡿつไ࡟࠾ࡅࡿኟࡢᛌ㐺ᛶ⌧⾜ࡢసᴗ㸸DIES⌧⾜ సᴗィ⟬ẁ㝵㸸
1.᭷ຠᐊෆ ᗘࡢᐃ⩏•ᛌ㐺ᛌ㐺ᗘࡢỴᐃ㸦EN 15251㸧

•ୖグࡢ஧ࡘࡢ ᗘࡢᕪࢆィ⟬స⏝ᗘูPPD䛾᥎⛣•୙ᛌ࡟ឤࡌࡿேࡢ๭ྜ㸦PPD(h)㸧ࡢィ⟬
㸦ISO 7730つ᱁࡟ᇶ࡙ࡃࡶࡢ㸧
8760•DIES =h 1ᛌ㐺㡿ᇦ䛾㝈ᗘ࢚ࢥࣟࢪ࣮࣭ᣢ⥆ྍ⬟㛤Ⓨ࣭࢚ࢿࣝࢠ࣮┬㸭ఫᏯ࣭ᆅᇦ㛫ᖹ➼࣭㎰ᮧၥ㢟┬-8-

PPD((hh)¦ 100

2014年12月10日⇕ᖏẼೃ࡟࠾ࡅࡿつไࣇࣛࣥࢫࡢᾏእ㡿ᅵ࡟࠾ࡅࡿẼೃ
㸦Départements d'Outre-Merd'Outre Mer - DOM㸧ࣇࣛࣥࢫ㡿ࢠ࢔ࢼ㸸㉥㐨࡟㏆ࡃࠊ⇕ᖏ཰᮰ᖏࡢᙳ㡪ࢆཷࡅࡿ‵₶࡞㉥㐨Ẽೃ ᭱ప - ᭱㧗Ẽ (oC)㸸22oC - 31oC ┦ᑐ‵ᗘ㸸65% - 95%
 㝆㞵㔞㸸3,000 mm/ᖺ 㢼㸸㏿ᗘ㸦m/s㸧ࢢ࢔ࢻ࣮ࣝࣉ

࣐ࣝࢸ࢕ࢽ࣮ࢡ

ኴ㝧⤒㊰6᭶
3᭶/9᭶ࣇࣛࣥࢫ㡿ࢠ࢔ࢼ

12᭶ࣞࣘࢽ࢜ࣥᓥ

࣐ࣚࢵࢺ࢚ࢥࣟࢪ࣮࣭ᣢ⥆ྍ⬟㛤Ⓨ࣭࢚ࢿࣝࢠ࣮┬㸭ఫᏯ࣭ᆅᇦ㛫ᖹ➼࣭㎰ᮧၥ㢟┬-9-⇕ᖏẼೃ࡟࠾ࡅࡿつไ䝣䝷䞁䝇䛾ᾏእ㡿ᅵ䛻䛚䛡䜛᩿⇕つไ䠄ᾏእ┴ - DOM˅ࣞࣘࢽ࢜ࣥᓥ㸸㧗ᗘ࡟ࡼࡾ㢧ⴭ࡞㐪࠸ࡀ࠶ࡿ⇕ᖏᛶẼೃ㸸Ẽἢᓊ㒊㸸㸦ΥΥ㸧ࢢ࢔ࢻ࣮ࣝࣉ࡜࣐ࣝࢸ࢕ࢽ࣮ࢡ㸸ᾏὒࡢᙳ㡪࡜㸦ᮾྥࡁࡢ㸧㈠᫆㢼࡟ࡼࡾ⦆࿴ࡉࢀࡓ⇕ᖏᛶẼೃ

㢼ୖ㢼ୗ
኱㝣ᶆ㧗
800 m௨ୖ㸸㸦Υ㸧ࢢ࢔ࢻ࣮ࣝࣉࡢ㢼ྥࡁࠊRTG㸦ࢢ࢔ࢻ࣮ࣝࣉࡢ᩿⇕
つไ㸧

᭶

Ẽ

࣐ࣚࢵࢺ㸸ᾏὒࡢᙳ㡪࡟ࡼࡾ⦆࿴ࡉࢀࡓ⇕ᖏᛶẼೃ᭶࢚ࢥࣟࢪ࣮࣭ᣢ⥆ྍ⬟㛤Ⓨ࣭࢚ࢿࣝࢠ࣮┬㸭ఫᏯ࣭ᆅᇦ㛫ᖹ➼࣭㎰ᮧၥ㢟┬- 10 -

2014年12月10日⇕ᖏẼೃ࡟࠾ࡅࡿつไࣇࣛࣥࢫࡢᾏእ㡿ᅵ࡟࠾ࡅࡿ᩿⇕つไ㸦ᾏእ┴ - DOM㸧ࢢ࢔ࢻ࣮ࣝࣉ
ேཱྀ405,739
1,628 km²࣐ࣝࢸ࢕ࢽ࣮ࢡேཱྀ212,645
1,128 km²⇕ᖏẼೃࢆ⪃៖ࡋ࡚࠸ࡿࡓࡵࠊつไࡣࣇࣛࣥࢫᮏᅵࡢࡶࡢ࡜ࡣ␗࡞ࡿࠋ
ᮏᅵࡢࡶࡢ࡜ࡣ␗࡞ࡿ᭱ึࡢつไࡣ2010ᖺ5᭶㸸RTAA, Réglementation
Thermique, Aération et Acoustique㸦᩿⇕ࠊ᥮Ẽࠊ㡢㡪つไ㸧⌧ᅾ࡛ࡣḟࡢࡼ࠺࡞ᩘ✀㢮ࡢつไࡀ᪋⾜ࡉࢀ࡚࠸ࡿࠋ⟇ᐃ⪅ࢢ࢔ࢻ࣮ࣝࣉ
࣐ࣝࢸ࢕ࢽ࣮ࢡ

ᑐ㇟

ᆅ᪉ᙜᒁ
᪂⠏ࡢ࢜ࣇ
㸦ࣞࢪ࢜ࣥ
࢕ࢫࠊఫᏯࠊ㸧௻ᴗࡢᘓ≀ྡ⛠
RTGRTMࣇࣛࣥࢫ㡿ࢠ࢔ࢼࣇࣛࣥࢫ㡿ࢠ࢔ࢼ
ேཱྀ250 109
ேཱྀ250,109
83,846 km²ࣞࣘࢽ࢜ࣥᓥ
ேཱྀ840 974
ேཱྀ840,974
2,512 km²࣐ࣚࢵࢺே
ேཱྀ212,645
376 km²ࣞࣘࢽ࢜ࣥᓥ

᪂⠏ఫᏯ

RTAA᪂⠏ࡢ♫఍
⚟♴ఫᏯ

⡆⣲໬
RTAA

ᅜ

࣐ࣚࢵࢺ
࢚ࢥࣟࢪ࣮࣭ᣢ⥆ྍ⬟㛤Ⓨ࣭࢚ࢿࣝࢠ࣮┬㸭ఫᏯ࣭ᆅᇦ㛫ᖹ➼࣭㎰ᮧၥ㢟┬- 11 -⇕ᖏẼೃ࡟࠾ࡅࡿつไ RTAA㸸ࣜࢯ࣮ࢫつไせ⣲┠ᶆ᩿⇕⇕‵Ẽⓗᛌ㐺ᛶ࢚ࢿࣝࢠ࣮⠇ῶ෌⏕ྍ⬟࢚ࢿࣝࢠ࣮ࡢ౑⏝෌⏕ྍ⬟࢚ࢿࣝࢠࡢ౑⏝ኴ㝧ᨺᑕ࡟ᑐࡍࡿಖㆤ⇕ⓗᛌ㐺ᛶࡢࡓࡵࡢ⮬↛᥮Ẽᐙᗞ⏝ Ỉタഛ⏝ࡢኴ㝧࢚ࢿࣝࢠỈタഛ⏝ࡢኴ㝧࢚ࢿࣝࢠ࣮᥮Ẽ⇕‵Ẽⓗᛌ㐺ᛶᐊෆࡢ✵Ẽࡢ㉁⮬↛ࡢ⾨⏕ⓗ࡞᥮Ẽ✵ㄪࢆഛ࠼ࡓఫᏯ࠾ࡼࡧ㧗ࣞ࣋ࣝࡢᒇእ㦁㡢ࡀ࠶ࡿఫᏯ࡟༶ࡋࡓᥐ⨨㡢㡪㡢㡪ⓗᛌ㐺ᛶ೺ᗣࣜࢯ࣮ࢫ㦁ㆤᒇෆ㦁㡢࡟ᑐࡍࡿಖㆤ• ᆶ┤᪉ྥࡢ㝸㞳⏝ࣃ࣮ࢸ࣮ࢩࣙࣥ࡜Ỉᖹ᪉ྥࡢࣃ࣮ࢸ࣮ࢩࣙࣥࡢῶ⾶ࣞ࣋ࣝ• 㛤ཱྀ㒊ྠኈࡢ㛫ࡢ᭱▷㊥㞳• ᶵჾ⏝ࡢ᭱኱㦁㡢ࣞ࣋ࣝᒇእ㦁㡢࡟ᑐࡍࡿಖㆤ࢚ࢥࣟࢪ࣮࣭ᣢ⥆ྍ⬟㛤Ⓨ࣭࢚ࢿࣝࢠ࣮┬㸭ఫᏯ࣭ᆅᇦ㛫ᖹ➼࣭㎰ᮧၥ㢟┬- 12 -

2014年12月10日⇕ᖏẼೃ࡟࠾ࡅࡿつไ RTAA㸸᩿⇕せ⣲ኴ㝧ගᨺᑕ࡟ᑐࡍࡿಖㆤ㸸᭱኱ኴ㝧ගಀᩘ㸦ධᑕࡍࡿኴ㝧࢚ࢿࣝࢠ ࡜ ቨࡲࡓࡣ㛤ཱྀ㒊⤒⏤࡛ఏ࠼ࡽࢀࡿ࢚ࢿࣝ᭱኱ኴ㝧ගಀᩘ㸦ධᑕࡍࡿኴ㝧࢚ࢿࣝࢠ࣮࡜ࠊቨࡲࡓࡣ㛤ཱྀ㒊⤒⏤࡛ఏ࠼ࡽࢀࡿ࢚ࢿࣝ
ࢠ࣮࡜ࡢẚ⋡㸧ᒇ᰿

Sӌ0 03Sӌ0.03

ቨSӌ0.09㛤ཱྀ㒊 – ✵ㄪࡀタ⨨ࡉࢀ࡚࠸࡞࠸㒊ᒇSӌ0.65㛤ཱྀ㒊 – ✵ㄪࡀタ⨨ࡉࢀ࡚࠸ࡿ㒊ᒇSӌ0.25ᒇ᰿࡟㛤ࡅࡿࡇ࡜ࡣ⚗Ṇࡉࢀ࡚࠸ࡿỈᖹ㛤ཱྀ㒊㛤ཱྀ㒊ࡢሙྜ S = So x Cm㛤ཱྀ㒊ࡢሙྜ㸸Cm䠖㛤ཱྀ㒊ᖹ㠃䛾እഃ䛻఩⨨䛩䜛䝅䜵䞊䝗䞉䝇䜽䝸䞊䞁 㻛㻌䝃䞁䝅䜵䞊䝗䛾ຠᯝ䜢⾲䛩࢚ࢥࣟࢪ࣮࣭ᣢ⥆ྍ⬟㛤Ⓨ࣭࢚ࢿࣝࢠ࣮┬㸭ఫᏯ࣭ᆅᇦ㛫ᖹ➼࣭㎰ᮧၥ㢟┬-13 -⇕ᖏẼೃ࡟࠾ࡅࡿつไ RTAA㸸᩿⇕せ⣲⮬↛᥮Ẽ㸸 ୺࡞㒊ᒇ࡟ࡘ࠸࡚ࡣࡍ࡭࡚እẼࢆྲྀࡾධࢀࡓ⮬↛᥮Ẽࢆ⾜࠺ࡶࡢ࡜ࡍࡿࠋ ṇ㠃ࡢ㛤ཱྀ㒊ࡢ᭱ᑠ㛤ཱྀẚ⋡ 㸸15% ʊ 25%᥮Ẽࡢ᪉ྥࡣྛ┴ࡢᐃࡵࡿ࡜ࡇࢁ࡟ᚑ࠺ࠋ ✵Ẽࡢὶࢀࡢᚠ⎔ࢆಁࡍࡓࡵࡢෆ㒊ࣃ࣮ࢸ࣮ࢩࣙࣥ࡟㛵ࡍࡿつ๎ࠋ ኳ஭ࣇ࢓ࣥ⏝ࡢ᥋⥆㒊ࢆணࡵタ⨨ࡍࡿ࠿ࠊࡲࡓࡣሙྜ࡟ኳ஭ࣇ ࣥ⏝ࡢ᥋⥆㒊ࢆணࡵタ⨨ࡍࡿ࠿ ࡲࡓࡣሙྜ࡟ࡼࡾኳ஭ࣇ࢓ࣥ࡟㛵ࡍࡿせồ஦㡯ࢆᐃࡵࡿࠋ ᘓ⠏≀࡟✵ㄪࡀタ⨨ࡉࢀ࡚࠸ࡿሙྜࡣẼᐦᛶࠋᐙᗞ⏝Ỉタഛ㸸 ᐙᗞ⏝ࡢ
⩏ົࠋỈ㟂せࡢᑡ࡞ࡃ࡜ࡶ༙ศࢆ‶ࡓࡍࡇ࡜ࡢ࡛ࡁࡿኴ㝧⇕ࣄ࣮ࢱ࣮ࢆタ⨨ࡍࡿ኱᢬ࡢሙྜࠊࢧ࣮ࣔࢧ࢖ࣇ࢛ࣥࢆタ⨨ࠋ࢚ࢥࣟࢪ࣮࣭ᣢ⥆ྍ⬟㛤Ⓨ࣭࢚ࢿࣝࢠ࣮┬㸭ఫᏯ࣭ᆅᇦ㛫ᖹ➼࣭㎰ᮧၥ㢟┬-14 -2014年12月10日⇕ᖏẼೃ࡟࠾ࡅࡿつไ RTG/RTM㸸᩿⇕ᛶ⬟ᇶ‽࡬ࡢ㐺ྜ ᘓ⠏≀࡟ࡘ࠸࡚㐩ᡂࡍ࡭ࡁᛶ⬟࡟ࡣḟࡢ஧✀㢮ࡀ࠶ࡿࠋᘓ⠏≀ࡢ㌣య㒊ࡢ᭱ᑠ㝈ࡢ࢚ࢿࣝࢠ ຠ⋡ BBIOӌBBIO fᘓ⠏≀ࡢ㌣య㒊ࡢ᭱ᑠ㝈ࡢ࢚ࢿࣝࢠ࣮ຠ⋡㸸BBIOӌBBIOref㸦⏝㏵㸸ᘓ⠏≀࡟✵ㄪࡀタ⨨ࡉࢀ࡚࠸ࡿሙྜ࡟㝈ࡾࠊ෭ᡣ࡜↷᫂ࡢᛶ⬟࡟ࡘ࠸᳨࡚ドࢆ⾜࠺ࡇ࡜㸧⇕ⓗᛌ㐺ᛶᣦᶆ㸸ICTӌICTref㸦ᘓ⠏≀ෆࡢ඲ఫᒃ࡟ࡘ࠸᳨࡚ドࢆ⾜࠺ࡇ࡜㸧
BBIO࡜ICTࡢᐃ⩏ࡣࠊࣇࣛࣥࢫᮏᅵ࡟㐺⏝ࡉࢀࡿRT 2012ࡢᐃ⩏࡜ࡣ␗࡞ࡿࠋ BBIOref࡜ICTref࡟ࡘ࠸࡚ࡣRTAA࡟㐺ྜࡍࡿ࡜ࡉࢀࡿྠ➼ࡢᘓ⠏≀࡜ࡢ㛵㐃࡛ホ౯ࢆ⾜࠺ࠋ RTG࡜RTM࡟ࡘ࠸࡚ࡶⱝᖸࡢࣜࢯ࣮ࢫ㛵㐃ࡢせồ஦㡯ࡀㄢࡉࢀࡿࠋ ࢜ࣇ࢕ࢫ࡜௻ᴗ࡟㛵ࡋ࡚ࡣࠊ࢜ࣇ ࢫ࡜௻ᴗ࡟㛵ࡋ࡚ࡣ BBIOᣦᶆ࡟㛵ࡋ࡚ࡢࡳ᳨ドࢆ⾜ࢃ࡞ࡅࢀࡤ࡞ࡽ࡞࠸ࠋBBIOᣦᶆ࡟㛵ࡋ࡚ࡢࡳ᳨ドࢆ⾜ࢃ࡞ࡅࢀࡤ࡞ࡽ࡞࠸࢚ࢥࣟࢪ࣮࣭ᣢ⥆ྍ⬟㛤Ⓨ࣭࢚ࢿࣝࢠ࣮┬㸭ఫᏯ࣭ᆅᇦ㛫ᖹ➼࣭㎰ᮧၥ㢟┬- 15 -

 For further informationࡈΎ⫈᭷㞴࠺ࡈࡊ࠸ࡲࡋࡓ࢚ࢥࣟࢪ࣮࣭ᣢ⥆ྍ⬟㛤Ⓨ࣭࢚ࢿࣝࢠ࣮┬㸭ఫᏯ࣭ᆅᇦ㛫ᖹ➼࣭㎰ᮧၥ㢟┬10th Japan-France Building and Housing Conference / 23rd Japan-France Building Colloquium Joint Conference
December 10, 2014

Summer comfort in the Thermal Regulations(Réglementation Thermique) for new buildings
in metropolitan France and in Frenchoverseas départements

Marie-Christine Roger
Justine Bonenfant

Summer comfort in the Regulations for new buildings
Requirements of the Thermal Regulations for new buildings
Three performance requirements:
Minimum energy efficiency requirement for the building
structure – the bioclimatic need:
Bbio < Bbiomax
3 uses (heating, cooling and lighting)

Maximum consumption requirement:
Cep < Cepmax
target of a mean value of 50 kWhPE/(m/(m².year)
year)
5 uses accounted for (heating, domestic hot water production, cooling, lighting
and ancillaries (fans and pumps))

S mmer comfort requirement:
Summerreq irement "Tic < Ticref "Requirements for additional resources to encourage
best practices- -December 10, 2014

Summer comfort in the Regulations for new buildings
 Summer climatic conditions in metropolitanpFranceVariable weather conditions from theNorth to the South of France:- Temperature- Solar radiation- Rainfall amount- Relative humidity:-…

Summer comfort in the Regulations for new buildings
 The current indicator: Tic• This representsp
the maximum operativep
indoor temperaturepreached instandardised conditions of use:
• Internal gains according to the use of the building• Climatic data according to the geographical area of the project andits altitude
Outdoor temperatures
S l radiation
Solardi ti
Wind speed• Management of mobile protections• ManagementMt off opening
i off windowsi d- -

December 10, 2014

Summer comfort in the Regulations for new buildings
 The current indicator: TicThe calculation of the Tic value is based on the actual characteristics of theproject:• Inertiae ta• Level of insulation• Solar factors of glazed surfaces• Solar factors of opaque walls• Solar screens• Aspect of the building- -Summer comfort in the Regulations for new buildings Current works: DIES
Research is currently
y being
g carried out into improving
pg the summer comfortindicator
Theea
aim iss to dedefine
e a new
e indicatord cato tthat:at- characterises the duration and intensity of discomfort- allows for the promotion of low-energy equipment that contributes tosummer comfort (e.g.
(e g ground-coupled heat exchangers,exchangers etc.)
etc )
promotes building designs that take account of summer comfort issues.
The studies are thus focusing on the "Cumulative
Cumulative duration of discomfort
discomfort"

December 10, 2014

Summer comfort in the Regulations for new buildings Current works: DIES
Definition of "comfort temperature": The basic comfort temperature is
28eC for residence and 26eC forother uses
 This temperature is corrected tot k accountt off "adaptivetake" d ti comfort"
f t"
as defined by the EN 15251
standard
The operative temperature for theproject is compared to the comfort
temperature at each hourly interval

Summer comfort in the Regulations for new buildings Current works: DIES
Calculation stages:
1.Definition of the operative indoor
temperature
1.Determination of the comfort temperature(EN 15251)
1.Calculation of the difference between
these two temperatures
1.Calculation of the percentage ofunsatisfied people (PPD(h)) (based on theISO 7730 standard)
8760

1.DIES =PPD((hh)¦ 100h 1

December 10, 2014

Regulations in a tropical climate
Climate in French Overseas territories(Départements d'Outre-Merd'Outre Mer - DOM)

French Guiana: close to the Equator, wetequatorial climate subject to the influence of theintertropical convergence zone
 Min. - max. ToC: 22oC - 31oC
 Relative humidity:
y 65% - 95%
 Rainfall amount: 3,000 mm/year Wind:Guadeloupe

French Guiana

Martinique

MayotteRéunion Island- -Regulations in a tropical climate


Thermal Regulations in French Overseas territories(Départements d'Outre-Merd'Outre Mer - DOM)

Guadeloupe and Martinique:
Tropical climate tempered bymaritime influences and the tradewinds (Eastern).

Réunion Island: tropical climate withnotable differences in altitude:

Coastal:Wind zoning for Guadeloupe, RTG (ThermalRegulations for Guadeloupe)

AboveAb
800 m:

Mayotte:Mtt TropicalT i l climate
li t ttempereddby maritime influences- -December 10, 2014

Regulations in a tropical climate
Thermal Regulations in French Overseas territories(Départements d'Outre-Merd'Outre Mer - DOM)
Guadeloupe
405,739
inhabitants
1,628 km²

Martinique
212,645
inhabitants
1,128 km²

Regulations differ from metropolitan France inorder to take account of the tropical climate
First regulation in May 2010: RTAA,Réglementation Thermique, Aération etAcoustiqueq ((Thermal, Ventilation and AcousticRegulations)
Today, several regulations are in force:

GuadeloupeMartinique

Drawn up byFor

NameLocal
authorities(Region)New offices,housing andbusinesses

RTG

FrenchGuiana
French Guiana
250 109 iinhabitants
250,109
h bit t83,846 km²

Mayotte212 64
212,645
inhabitants
376 km²

Réunion Island
840 974
840,974
inhabitants
2,512 km²

RéunionI l dIsland

StateNewhousing
New social
housing

Mayotte

RTM

RTAA

Simplified
RTAA- -Regulations in a tropical climate RTAA: resource regulations
gComponents

Goals

Resources

ThermalHygrothermal comfort
Energy savings
Use of renewable energies

Solar radiation protection
Natural ventilation for thermal comfort
Solar energy for domestic hot water production

Ventilation

Hygrothermalyg
comfortIndoor air quality

Natural hygienic ventilation
Measures specificp
to housing
g with airconditioning and housing subjected to high levelof outdoor noise

Acoustic

Acoustic comfort
Healthprotection
Indoor noise p• level of attenuation of vertical separative partitions
and horizontal partitions• minimum distances between openings• maximum noise levels for equipment

Outdoor noise protection- -December 10, 2014

Regulations in a tropical climate
 RTAA: thermal component
pSolar radiation protection:
Ma im m solar factor (ratio betMaximum
betweeneen the incident solar energ
energy and the energ
energytransmitted through a wall or opening)Roof

S  0.03
0 03

Walls

S  0.09

Openings – rooms without air conditioningS  0.65

Openings – rooms with air conditioningS  0.25

Horizontal openings prohibited on the roof.
F openings:
Fori
S = So x Cm
Cm: describes the effectof a shade screen /sunshade situatedoutside the plane of theopening- -Regulations in a tropical climate
 RTAA: thermal component
pNatural ventilation:
 All main rooms shall be naturally ventilatedby an outside air flow.
 Minimum ratio of openings
pg on façades:çfrom 15%% to 25%%
according to the départements in the direction of the flow.
 Rules on internal partitions to facilitate
the circulation of air flow.
 Pre-installed connection for ceiling fan or requirement
for a ceiling fan in certain cases.
 Airtightness if the building is air-conditioned.
Domestic hot water production:
 Obligation to install a solar water heater if at least half of the domestic hot water needs
can be met.
Installation of a thermosyphon in most cases.

- -December 10, 2014

Regulations in a tropical climate
 RTG/RTM: achieving
g a thermal p
performance standard Two types of performance to be achieved for buildings:
Minim m energ
Minimumenergy efficienc
efficiency of the bbuilding
ilding shell
shell: BBIO  BBIOref(uses: production of cooling and lighting, to be verified only if the building is equipped with airconditioning)

Thermal comfort indicator: ICT  ICTref(to be verified for all dwellings in buildings)
The definitions of BBIO and ICT differ from those given in the RT 2012 which applies tometropolitan France.
 BBIOref and ICTref are evaluated in relation to an equivalent building said toconform to the RTAA.
RTAA
 The RTG and RTM also impose certain resource requirements.
 For offices and businesses, only the BBIO indicator must be verified.

- - For further information

Thank you for your attention