ࠕᗈ⠊ᅖ㖄┤᥀๐ἲ࡟ࡼࡿᅇ཰ᢏ⾡㛤Ⓨࠖࡢ㐍ᤖٕফ২਀ಽ஑0+ଢ଼஢ਛટਾઔভ ٕ୕஭ᾏὒ㛤Ⓨࠊ᪥ᮏ኱Ꮫࠊ໭ぢᕤᴗ኱Ꮫࠊ໭ᾏᏛᅬ኱Ꮫࠊ኱㜰኱Ꮫ௧࿴4ᖺ12᭶9᪥

1┠ḟ
1.
2.
3.
4.

ᥦ᱌ࡍࡿ⾲ᒙᆺ࣓ࢱࣥࣁ࢖ࢻ࣮ࣞࢺ㸦MH㸧ᅇ཰ࢩࢫࢸ࣒ࡢ඲యᴫせ⾲ᒙᆺMHᅇ཰࣭⏕⏘ᢏ⾡㸦せ⣲ᢏ⾡㸧ࡢㄢ㢟⾲ᒙᆺMHᅇ཰࣭⏕⏘ᢏ⾡࡟ಀࡿ᥇᥀ᢏ⾡ࡢ㐍ᤖ࣭ィ⏬
ᶍᨃᆅ┙᥀๐ヨ㦂ࡢሗ࿌ᴫせձ~ո⤖ᯝձ~ո
5. ௒ᚋࡢணᐃ㸦኱ᆺị᥀๐ヨ㦂㸧2‫઀ڭ‬੧峃峵਀ಽ஑嵉崧嵛崷崌崱嵔嵤崰‫ق‬0+‫ك‬৚ઽ崟崡崮嵈峘৸৬໪ਏzzzzૹ঵ૠெ峑໌崡崙嵤嵓崊崫崿૭ચ峔崟崡崮嵈ളහ峔ਲೲ৉஄峕峬ৌૢ૭ચໞൠ峔ਲೲ৉ೕ峕峬ৌૢ૭ચ੗ਯ峘ৰౚ岶岬峵崔崡嵒崽崰峑๐ઽ崔崡৲૪৶岝
+6૪৶ਝ૟

ৱ౺৚ઽ௩崔崡৲崧嵛崗岝ಯ઼崧嵛崗‫ق‬అ਷ী௞‫ك‬嵉崧嵛崔崡

0+岝ਲ਷岝ာ岝嵉崧嵛崔崡z ໧చ੟峒ુ峕ఢఈਲ਷峼ล੢峪峉峫岝ඝ঵崿嵓嵤嵈岶৅ে峁峔岮ာ਷嵑崌崞嵤ଵਲೲ崹崌崿嵑崌嵛໧చಎ઼পઠྫྷ崱嵒嵓崽嵔崕崟崾嵓嵃嵤崡ာ਷ൾল嵑崌嵛
0+ฅ೏ಽઁ෇೧๗ઉ໧చ১3‫਀ڮ‬ಽ஑0+৚ઽ嵣েਓૼ୒‫ق‬ਏಞૼ୒‫ك‬峘ୖ਻ᮏㅮ₇࡛ࡣࡇࡢㄢ㢟࡟ᑐࡍࡿྲྀࡾ⤌ࡳࢆሗ࿌

4਀ಽ஑0+৚ઽ嵣েਓૼ୒峕બ峵఼໧ૼ୒峘ਤ⎃嵣ੑ઺᥀๐ヨ㦂࡛☜ㄆࡍ࡭ࡁ஦㡯
9 ਀ಽ஑0+॑ৌ଴धखञ໧చૼ୒॑અइॊञीप‫਀ؚ‬ಽ஑0+भ৫৅ৌ଴ୠपి৷૭ચऩ໧చ஍૨॑થघॊૼ୒दँॊऊनअऊ॑નੳघॊजभञीपਰৣ‫ڮ‬णभৰୡ॑ৰ઱घॊ⋇ ਃચનੳ૥ୡधखथ‫ؚ‬ਨৄपथெᇍ৉ೕ໧చ૥ୡ॑ৰ઱ख‫ؚ‬ໞာ৉ೕরभ၄૾0+॑৚ઽदऌॊऒध॑નੳघॊ⋈ ໧చ஍૨॑৒୤৓पંघञीप‫ؚ‬ਨৄपथপ஑ཥ໧చ૥ୡ॑ৰ઱घॊ໧చၢ‫گ‬ரథभୀःपेॊ໧చச২‫౒ؚ‬હ෰੎‫ॺؚ‬ঝॡ‫ؚ‬ॻজঝ৚ૡਯ‫ق‬৚ૡச২‫ك‬ಉ॑ੑ೾ख‫ؚ‬໧చ஍૨॑པ඼घॊ
9 जोैभ੥ટ॑౷ऽइ‫ؚ‬পઠྫྷॻজঝभ໧చਙચपঢ়घॊ௬੼਄ॉऽधी॑ষअ2022ᖺ10᭶ᶍᨃᆅ┙᥀๐࡟ࡼࡿᶵ⬟☜ㄆヨ㦂㌾Ἶᆅ┙୰ࡢ⢏≧MHࢆᅇ཰࡛ࡁࡿࡇ࡜ࢆ☜ㄆ

2023ᖺ2᭶኱ᆺị᥀๐ヨ㦂࡟ࡼࡿᐇ㦂ࢹ࣮ࢱࡢྲྀᚓ
⟶ෆὶ㏿࣭ࢻࣜࣝᅇ㌿ᩘ࣭ࢻࣜࣝタ⨨ᅽ࣭᥀๐㏿ᗘࢺࣝࢡ etc.
ഥਮফ২ெᇍ৉ೕ໧చ૥ୡপ஑ཥ໧చ૥ୡഥਮফ২ഥਮফ২ଅ峘ਫ਼ୈ岝ಎ઼ଲ੿প஑ཥ岝ಎ઼ଲ੿ਨৄৰୡ

໧చॻজঝ

MHWirthഥਮফ২
੥ટ峨峒峫ਨৄৰୡ੥ટ峨峒峫ࢻࣜࣝᅇ㌿ᩘ࡜ࢺࣝࢡࡢ㛵ಀࢻࣜࣝ᥀๐㏿ᗘ ࡜ࢺࣝࢡࡢ㛵ಀ ➼5ெᇍ৉ೕ໧చ૥ୡ峘ਾઔਲೲৣਯۜ峕岴岻峵ໞာ৉ೕ峼୳৒峁峉ெᇍ৉ೕ峕峐໧చਃચ峼નੳ峃峵ಮ঱૥ୡফ ারഽ ‫؟‬ெᇍ৉ೕ峘ଲ੿৫઩া঩ ‫؟‬ெᇍ৉ೕ岶ໂ৲峁岝૥ୡ峘ৰ઱峕ેী峔ਘ২峒峔峍峉岽峒峼નੳা঩ ‫؟‬໧చ૥ୡৰ઱໧చಎ઼ਗ௴⢏≧ࡢ࣓ࢱࣥࣁ࢖ࢻ࣮ࣞࢺࢆຠ⋡ࡼࡃᅇ཰࡛ࡁࡿᛶ⬟࡟㐩ࡋ࡚࠸ࡿࡇ࡜ࢆ☜ㄆ
62022ᖺ10᭶27᪥௜ᘢ♫ࣉࣞࢫ࣮ࣜࣜࢫ࡛Ⓨ⾲ெᇍ৉ೕ໧చ૥ୡ峘໪ਏ⋇㡯┠•㌾Ἶ୰࡟ᩓᅾࡍࡿ⢏≧ᆺ࣓ࢱࣥࣁ࢖ࢻ࣮ࣞࢺ㸦MH㸧ࢆ᥀๐ࢻࣜࣝࡀୖᡭࡃ࡜ࡽ࠼࡚ᅇ཰࡛ࡁࡿࡇ࡜ࢆ☜ㄆ᫬ᮇ•ヨ㦂ᐇ᪋᪥㸸2022ᖺ10᭶20᪥ሙᡤ•࣮࢜࣍ࢶࢡᆅᇦ๰⏕◊✲ࣃ࣮ࢡ㸦໭ᾏ㐨໭ぢᕷ໭ぢᕷⱝᯇ306㸧᥀๐ᑐ㇟•┠ⓗ⌧ሙᕤ஦➼ ‽ഛ/∦௜ࡅᮇ㛫
2022ᖺ9᭶20᪥㹼11᭶8᪥

20㸣MHࢆ᝿ᐃࡋࡓࠊ⢏≧MHࢆྵࢇࡔᾏᗏୗᩘ༑m࡟࠾ࡅࡿ㌾Ἶᆅ┙࡜ྠࡌᙉᗘࢆᣢࡘᆅ┙э᥀๐ࢱࣥࢡෆ࡟⢏≧MHࢆ᝿ᐃࡋࡓPP࣮࣎ࣝࢆΰྜࡋࡓὶື໬ฎ⌮ᅵࢆ〇స
ᑐ㎶3.2m,㧗3.7mࡢ
ඵゅᰕᙧ≧ࢱࣥࢡ

ᅽຊࢥ࢔㸦᪥ᮏᾏୖ㉺Ἀ㸧

80vol%:ὶື໬ฎ⌮ᅵ
20vol%:ĭ10ੈPP࣮࣎ࣝPP࣮࣎ࣝྵ᭷
ᶍᨃᆅ┙

P
ĭ10mm PP࣮࣎ࣝ᥀๐ࢱࣥࢡ᩿㠃᥀๐ࢱࣥࢡእᬒ

⏘⥲◊ẊࡈⓎ⾲ࢹ࣮ࢱ

7ெᇍ৉ೕ໧చ૥ୡ峘໪ਏղ‫؟‬૥ୡਝ૟ଦ઼௕‫'ق‬02'(/‫ك‬᥀๐ࢱࣥࢡࢆ᥀๐⿦⨨ࡢୗ࡟タ⨨ࡋࡓᚋࠊ኱ᚄࢻࣜࣝࢆ᥀๐㠃ࡲ࡛㝆ࢁࡋࠊᢲ௜ࡅ࡞ࡀࡽᅇ㌿ࡉࡏࡿࡇ࡜࡛᥀๐ࡍࡿ
崕嵋崻嵛໧చಎ઼峘ඝ੿ৃਚ㝣ୖ᥀๐ヨ㦂 ᥀๐⿦⨨ṇ㠃ᅗ໧చಎ઼
ઉྫྷP峘পྫྷ崱嵒嵓峑ெᇍ৉ೕ峼໧చ໧చಎ઼ଅ઎嵅嵛崿⋈
5HWXUQ3XPS੐Ъᘺፗ໧చ৷崧嵛崗峕਷峼୹ஔ

⣙13m࿯୭਷ฅ೏਷ဓ嵅嵛崿⋇ /LIW3XPS໧చ੟ٔ਷峼୎ଛ੐Ъᘺፗ‫ם‬ӨỈ੐Ъǿȳǯ໧చ崧嵛崗੐Ъǿȳǯϋᢿ৔৖峕ৈ岿
P峘ெᇍ৉ೕ峼੿ਛᶍᨃᆅ┙
MHWirthMHWirth᥀๐ヨ㦂࡟⏝࠸ࡿ᥀๐ࢻࣜࣝࡣࠊ
ၟᴗ໬᫬࡟࠾ࡅࡿ᥀๐ࢻࣜࣝ㸦ĭ7.2m㸧ࡢ⣙1㸭2.7 ࢫࢣ࣮ࣝ㸦ĭ2.65m㸧࡜ࡋࡓ8ெᇍ৉ೕ໧చ૥ୡ峘໪ਏ⋉‫؟‬૥ୡਝ૟ੌয়‫ق‬崡嵑崌崱崟嵏嵤‫ك‬岧క୼ઌ岨岽峘৉ਡ岵峳๡୶崚嵤崰崚嵤崰ડ૥ୡ崐嵒崊঱૬୼ઌ

㸦AKTIOᥦ౪㸧 9ெᇍ৉ೕ໧చ૥ୡ峘໪ਏ⋊‫؟‬૥ୡਝ૟৸ઍ໧చಎ઼
崕嵋崻嵛అಓਃஓ38࿯୭਷ฅ೏਷ဓ໧చ崧嵛崗嵅嵛崿⋈
5HWXUQ3XPS

P嵅嵛崿⋇ /LIW3XPS

P
P

௴௄৷崊崗嵒嵓ଵ嵅嵛崿⋉ ᅼૐද਺ো嵅嵛崿৅ਗ਼ਃ
10ெᇍ৉ೕ໧చ૥ୡ峘໪ਏ⋋‫؟‬૥ୡਝ૟৸ઍ‫ق‬崱嵕嵤嵛಩൸‫ك‬㸦໭ぢᕤᴗ኱Ꮫ ᥦ౪㸧

11ெᇍ৉ೕ໧చ૥ୡ峘໪ਏ⋌‫؟‬໧చਃஓ৸ઍ
崱嵒嵓৸ኽ᥀๐ᶵჾ඲ᐜ

崱嵒嵓ฌ৿৖

໧చ੟୎ଛ嵑崌嵛

崕嵋崻嵛

MHWirth໧చၢ਷୹ஔ嵑崌嵛఺峝崸崫崗崽嵕嵤嵑崌嵛໧చ崧嵛崗໧చ崧嵛崗୎৿৷崰嵔嵤嵑嵤

12ெᇍ৉ೕ໧చ૥ୡ峘໪ਏ⋍‫؟‬૥ୡ૖੯嵣ੑ೾ඨ৯
ĭ2.65m㸦⣙1㸭2.7 ࢫࢣ࣮ࣝ㸧ࢻࣜࣝᚄࣛ࢘ࣥࢻࢩࣕࣥࢡ

᥀๐ล✀㢮

⣙6.0 rpm
㸦᭱኱ᅇ㌿ᩘ 8 rpmࡢ75㸣㸧
⣙2.5~3.0㹫/㹱㸦஦๓Ỉᚠ⎔ヨ㦂⤖ᯝ࡟ᇶ࡙ࡁタᐃ㸧ࢻࣜࣝᅇ㌿ᩘ
⟶ෆὶ㏿タᐃ᥀๐ࢫࣆ࣮ࢻィ㸦ప㏿㸧0.1m/h࠿ࡽ2.2㹫/㹦㸦㐺ᐅẁ㝵ⓗ࡟ቑຍ㸧㸦㧗㏿㸧5㹫/㹦⟶ෆὶ㏿ࠊࢻࣜࣝᅇ㌿ᩘࠊࢻࣜࣝタ⨨ᅽࠊ᥀㐍㏿ᗘࠊࢺࣝࢡ etc.

㡯┠᥀๐῝ࡉࡀ⣙1m࡟࡞ࡗࡓ᫬Ⅼ࡛⤊஢ࡍࡿ

13ெᇍ৉ೕ໧చ૥ୡ峘໪ਏ⋎‫؟‬৬਑਀‫پ‬ম崿嵕崠崏崗崰峙বয়ଢ଼஢৫৅১য ਓ঵ૼ୒੕়ଢ଼஢ਚຕ峘੻౏峕峲峴ৰ઱峁峐岴峴峨峃ਕ੩ਲஞ৫৅

૥ୡৃ嵣૥ୡੑ઺嵣ଁฐெᇍ৉ೕଲ੿

ਨৄੵ঵প৾嵣૥ୡৃ઀୹

ਝ૟ੵহ嵣૥ୡಎ઼ઈૡઙૄভ঺
崊崗崮崋崒
0+:LUWK*PE+嵣ੵহถ಍ੑ઺
嵣ਃ౫ুଦ嵣઱ੵ঵঻ুଦ

ਨৄੵ঵প৾
঩মপ৾嵣ெᇍ৉ೕல஘ਫ਼ୈ

ਨਲ৾ୱপ৾
ઙૄভ঺ পಇ嵣ெᇍ৉ೕଲ੿্১峘ਫ਼ୈ嵣໧చ৷ெᇍ৉ೕ峘ଲ੿嵣໧చಎ઼઀୹嵣ඝ੿ઙૄভ঺ ఖ੨౴࿫થ଒ভ঺
਴৑ਃ༊ੵ঵ਚ

嵣඀ଡୗ੟岝ଦଵ 峘ଲ੿嵣ਝ઼ੵহઙૄভ঺崮嵓崲崌崰嵣ာ਷૪৶峕ঢ়峃峵ૼ୒ੈৡ嵣၄૾0+峼ெᇍ峁峉33嵄嵤嵓峘ଲ੿ਃஓୟଛటઢෑ嵕崠崡崮崋崫崗崡ઙૄভ঺嵣૥ୡಎ઼峘ୟଛ‫ق‬崱崌崬‫ܒ‬঩ম‫ك‬
14ெᇍ৉ೕ໧చ૥ୡ੥ટ⋇‫؟‬ெᇍ৉ೕଲ੿峇峘‫ڭ‬ᡤᐃࡢᙉᗘࢆᣢࡘᶍᨃᆅ┙〇స࡟᭱㐺࡞⎔ቃ᮲௳ࠊ㓄ྜࢆỴᐃ
17㹼18ᗘэ◳໬ࡀ㐍ࢇ࡛ࡋࡲ࠺໭ぢᕤᴗ኱Ꮫ࣭᪥ᮏ኱Ꮫ࣭໭ᾏᏛᅬ኱Ꮫࡢ༠ຊࡢඖࠊPP࣮࣎ࣝධࡾᶍᨃᆅ┙ࡢ㓄ྜࢆỴᐃࡋࡓ

ෆᐜ≀
7㹼8ᗘ
э࡯ࡰ୍ᐃ࡟཰᮰ࡍࡿẼ ࡟ࡼࡿᶍᨃᆅ┙ᙉᗘࡢኚ໬
Average Monthly Temperature in Kitami City (2021)

㉁㔞

య✚

ᅵ㸦⤯஝㸧

7,320 kg

2.7 m3

Ỉ

6,000 kg

6.0 m3ࢭ࣓ࣥࢺ

300 kg

0.1 m3

0.050

C/W
ἾỈྜィ

Max

13,620 kg

8.8 m3

1,830 kg

2.2 m3+PP࣮࣎ࣝMin໭ぢᕷࡢẼ ኚ໬Month(4,227,252ಶ)㸦ಶᩘ㸧
20%Vol.ᶍᨃᆅ┙ྜィᖹᆒẼ ࡀ7.5Υ~10Υ࡟࠾࠸࡚ᶍᨃᆅ┙〇సࢆ⾜࠺ࡇ࡜ࢆィ⏬
э10᭶14᪥〇స㛤ጞэ10᭶20᪥ヨ㦂ᐇ᪋㸦సᡂᮇ㛫㸸6᪥㸧

15,450 kg

11 m3

ᶍᨃᆅ┙㓄ྜ⾲
15ெᇍ৉ೕ໧చ૥ୡ੥ટ⋈‫؟‬ெᇍ৉ೕଲ੿峇峘
⢏≧ᆺMHࢆྵ᭷ࡋࡓ㌾Ἶᆅ┙ࢆᶍᨃࡋࡓᆅ┙㸦20%MHᆅ┙㸧ࢆసᡂ33嵄嵤嵓਺োᣣ᢭੿঵崧嵛崗୎ଛ੿঵ໂ৲র峘ெᇍ৉ೕ᥀๐ࡉࢀࡓᆅ┙᩿㠃㒊ࡢᣑ኱෗┿33嵄嵤嵓岶ெᇍ৉ೕ৔峕ု૔峅峄‫ق‬峥峦಑঳‫ك‬峕岰峨岹ങ峳峚峍峐岮峉‫ܒ‬ெᇍ৉ೕ岶岰峨岹੿ਛ岿島峐岮峵16㸦໭ぢᕤᴗ኱Ꮫ ᥦ౪㸧㸦໭ぢᕤᴗ኱Ꮫ ᥦ౪㸧ெᇍ৉ೕ໧చ૥ୡ੥ટ⋉‫؟‬ெᇍ৉ೕଲ੿峇峘‫گ‬100

2qu (kN/m )80

Day 6: qu=60(Su=30)kN/m2

Su=30kN/m2(UCtest)
Su=33kN/m2(Vane_S)㸦໭ぢᕤᴗ኱Ꮫ ᥦ౪㸧

60

18m

4000

1

2

3

100

4

day

5

Vane S
2 cm

80

Wv (kN/m )嵁嵤嵛峅峽૵૥ୡ

: PP non: PP: average202᭱኱୍㍈ᅽ⦰ᙉᗘ
(82kN/m2 )᝿ᐃ

঳ກಓೠ૥ୡ੥ટ

UC test678: P.P. surface: average: center嵁嵤嵛峅峽૵૥ୡ੥ટ
‫਀ق‬ಽ৖‫ك‬

60᭱኱ࡏࢇ᩿ᙉᗘ(41kN/m2 )᝿ᐃ

(Yoneda, et. al. 2019)40200ィ⏬㸧᭱኱῝ᗘ⣙20㹫⛬ᗘࡢ⾲ᒙᾏᗏᆅ┙ᙉᗘࢆ᝿ᐃ

Day 6: Su=33kN/m201234day

5678⤖ᯝ㸧῝ᗘ⣙18m࡟┦ᙜࡍࡿᶍᨃᆅ┙ࡢసᡂ࡟ᡂຌ

17ெᇍ৉ೕ໧చ૥ୡ੥ટ⋊‫؟‬਷ဓ嵣໧చ崧嵛崗નੳ峇峘‫ڭ‬᥀๐୰ࡢỈᵴ඲ᬒ
᥀๐㐍⾜࡜࡜ࡶ࡟PP࣮࣎ࣝ㸦ⓑ㸧ࡀቑ࠼࡚࠸ࡗ࡚࠸ࡿᵝᏊ

᥀๐ᚋࡢ24m3Ỉᵴ໧చ੟਷৚ઽ岿島峉33嵄嵤嵓᥀๐ࢻ࡛ࣜࣝ⢏≧MH㸦PP࣮࣎ࣝ㸧ࢆᅇ཰࡛ࡁࡿࡇ࡜ࢆ☜ㄆࡋࡓ
18ெᇍ৉ೕ໧చ૥ୡ੥ટ䃏‫؟‬਷ဓ嵣໧చ崧嵛崗નੳ峇峘‫ڮ‬᥀๐୰ࡢᵝᏊ
崱嵒嵓৚ૡ஄૾峕ป峍峐ெᇍ৉ೕ岶໧చ岿島峐岮峵᥀๐๓㸦ࢱࣥࢡෆ㸧᥀๐ᚋ㸦ࢱࣥࢡෆ㸧

19᥀๐ࢻࣜࣝࡀᶍᨃᆅ┙ࢆୖᡭࡃ᥀๐࡛ࡁࡿࡇ࡜ࢆ☜ㄆெᇍ৉ೕ໧చ૥ୡ੥ટ⋌‫؟‬๐ઽଵ৔௴௄峇峘‫ڭ‬࢔ࢡࣜࣝ⟶ࢆタ⨨ࡋ⟶ෆᥭ཰≀ࡢ≧ἣࢆほᐹ࢔ࢡࣜࣝ⟶¾ 300A㸭㛗ࡉ30cmࡢ࢔ࢡࣜࣝ⟶ࢆࣜࣇࢺ࣏ࣥࣉ๓࡟タ⨨ࡋࠊࢻࣜࣝ࡟ࡼࡿ᥀๐ᚋࠊᚠ⎔Ỉ㈓␃ࢱࣥࢡ࡬
ྥ࠿࠺᥀๐≀ࡢほᐹࢆᐇ᪋¾ ┠どほᐹ࡜ඹ࡟ࠊ㧗㏿ᗘ࣓࢝ࣛ࡟ࡼࡾ⟶ෆὶື≀ࢆ᧜ᙳࡋࠊ᥀๐≀࡟MHࢆᶍᨃࡋࡓPP࣮࣎ࣝࡀྵࡲࢀ
࡚࠸ࡿ࠿☜ㄆ
࠙㧗㏿ᗘ࣓࢝ࣛ᧜ᙳ᮲௳ࠚ
9999

౑⏝ᶵჾ
᧜ᙳ㏿ᗘ
ࢩࣕࢵࢱ࣮㏿ᗘゎീᗘ㸸FASTCAM Nova S16 ࣮࢝ࣛ 64GB
㸸2,000fps or 1,500fps
㸸1 / 7,000sec
㸸1024 × 1024 or 896 x 896

㧗㏿ᗘ࣓࢝ࣛ

௴௄৷崊崗嵒嵓ଵଵ৔峘૴島PPৈச২崓嵉嵑

20໧చ૥ୡ੥ટ⋍‫؟‬๐ઽଵ৔௴௄峇峘‫ڮ‬
㧗㏿ᗘ࣓࢝ࣛ࡟ࡼࡿᫎീ
㏻ᖖࡢ࣓࢝ࣛ࡟ࡼࡿᫎീ

᥀๐ࢫࣆ࣮ࢻ㸸ప㏿
0.1m/h࠿ࡽ2.2㹫/㹦᥀๐ࢫࣆ࣮ࢻ㸸㧗㏿
5㹫/㹦᥀๐≀ࡣሢୖ࡛ࡣ࡞ࡃࢫ࣮ࣛࣜ≧ែ࡟࡚ᥭ཰ࡉࢀࡿࡇ࡜ࢆ☜ㄆ
21ெᇍ৉ೕ໧చ૥ୡ੥ટ⋎‫؟‬峨峒峫 ᶍᨃᆅ┙〇స⤖ᯝ
¾ ᶍᨃᆅ┙ࢆィ⏬㏻ࡾࡢᙉᗘ࡛〇స࡛ࡁࡓ¾ 㹎㹎࣮࣎ࣝࡀᶍᨃᆅ┙ෆ࡟೫ᅾࡏࡎ࠺ࡲࡃᩓࡽࡤࡗ࡚࠸ࡓ
 ᥀๐ヨ㦂⤖ᯝ¾ ᥀๐㐍⾜࡜࡜ࡶ࡟ᅇ཰ࢱࣥࢡෆ࡟PP࣮࣎ࣝࡀቑ࠼࡚
࠸ࡃᵝᏊࢆ☜ㄆ࡛ࡁࡓ¾ ᥀๐≀ࡣሢ≧࡛ࡣ࡞ࡃࢫ࣮ࣛࣜ≧࡛ᥭ཰ࡉࢀࡿࡇ࡜ࡀࢃ࠿ࡗࡓ ヨ㦂඲⯡¾ ᮏࢩࢫࢸ࣒ࢆ౑⏝ࡋࡓḟࡢ኱ᆺị᥀๐ヨ㦂ࡢᡭ㡰ࢆᢕᥱ࡛ࡁࡓ࣭㌾Ἶ୰࡟ᩓᅾࡍࡿMH⢏ࢆ᥀๐ࢻ࡛ࣜࣝୖᡭࡃᅇ཰࡛ࡁ࡚࠸ࡿࡇ࡜ࢆ☜ㄆ࣭᥀๐ヨ㦂ࡢ࣮࢜࣌ࣞࢩࣙࣥࢆ☜❧ࡋࠊ኱ᆺị᥀๐ヨ㦂࡬཯ᫎ22০৏峘੒৒‫ق‬প஑ཥ໧చ૥ୡ‫ك‬㡯┠┠ⓗ•᫬ᮇ•ヨ㦂ᐇ᪋᪥㸸2023ᖺ2᭶6᪥㹼㸦ணᐃ㸧ሙᡤ•࣮࢜࣍ࢶࢡᆅᇦ๰⏕◊✲ࣃ࣮ࢡ㸦໭ᾏ㐨໭ぢᕷ໭ぢᕷⱝᯇ306㸧᥀๐ᑐ㇟᥀๐⿦⨨࡟ಀࡿタィࡸ⤒῭ᛶホ౯࡟ᚲせ࡞ࢹ࣮ࢱࡢྲྀᚓ

ị〇స
2022ᖺ12᭶ึ᪪㹼2023ᖺ2᭶ึ᪪⌧ሙᕤ஦➼ ‽ഛ/∦௜ࡅᮇ㛫2023ᖺ1᭶୰᪪㹼3᭶ୖ᪪㸦ணᐃ㸧

• 100%MHࢆ᝿ᐃࡋࡓᆅ┙э᥀๐ࢱࣥࢡෆ࡟㧗ࡉ1.3mࡢ኱ᆺịࢆ〇స¾ ⮬↛ịࢆࢧ࢖ࢺ࡟࡚〇స㸦2࠿᭶⛬ᗘ㸧
¾ ᶍᨃᆅ┙ヨ㦂᫬࡜ྠᙧ≧ࡢࢱࣥࢡ౑⏝¾ 㸱✀ࡢ࢝ࢵࢱ࣮ࢆ౑⏝ᐇᶵ᥀๐⬟ຊࡢ᥎ᐃࠊ᥀๐ลࡢ㑅ᐃ➼࡟ᚲせ࡞ᇶ♏ࢹ࣮ࢱࢆྲྀᚓணᐃ࣎ࢱࣥ
6000

2

୍㍈ᅽ⦰ᙉࡉ (kN/m )5000਷岵峳ଲ੿P৘୿ཥ⏘⥲◊ẊࡈⓎ⾲ࢹ࣮ࢱ᥀๐ࢱࣥࢡእほ᥀๐ࢱࣥࢡ᩿㠃

4000
3000
2000
1000
0኱ᆺịࡢヨస: ᕷ㈍ị㒊: ቃ⏺ị㒊: Ỉᵴị(኱㔝ࡽ2020): ኳ↛MH(Yoneda et al, 2019)01

234✵Ẽྵ᭷⋡ 5໭ぢᕤᴗ኱ᏛࡈⓎ⾲ࢹ࣮ࢱ岬峴岶峒岰岾峀岮峨峁峉মଢ଼஢峙‫ੋ৽؜‬ਓ঵੄岣ব৔લఅଠே崔崡峕બ峵৉ସ৹ਪ嵣嵉崧嵛崷崌崱嵔嵤崰峘ଢ଼஢৫৅ಉহ঵‫ق‬嵉崧嵛崷崌崱嵔嵤崰峘ଢ଼஢৫৅‫ك‬岤峘঳୭峒峁峐ৰ઱峁峉岞ঢ়બ૚ਜ਼峕ৌ峁‫؜‬පਔ峼਀峃峵ઃਸ਼峑岬峵岞24623