উঞ५ॺঞ५ॺ॥থॡজ‫৾ੵॺش‬ভ‫ؙ‬ਸ਼їћ৚३থএ४क़঒૛ધૐ‫ق‬їѕіќফіѕা‫ك‬〔論文〕

㧗⅔ࢫࣛࢢ⣽㦵ᮦࢆ⏝࠸ࡓࢥࣥࢡ࣮ࣜࢺࡢ෾⤖⼥ゎ᢬ᢠᛶ࡟㛵ࡍࡿ◊✲࢚࢜ࣜࣥࢱࣝⓑ▼ओ ṇ఍ဨᕤಟ‫ۑ‬ಥ 㐨࿴࢚࢜ࣜࣥࢱࣝⓑ▼ओ ṇ఍ဨ༤ ᕤ㸧ᮡ⏣ ⠜ᙪ࢚࢜ࣜࣥࢱࣝⓑ▼ओ ṇ఍ဨ༤ ⎔ቃ஧஭㇂ᩍ἞

Abstract㸸In this study, with reference to the concrete using 100% blast-furnace slag fine aggregate, we
examined the influence of cement type, admixture, and curing conditions on freeze-thaw resistance. As aresult, regarding the cement type, high-early-strength portland cement showed a little higher freeze-thaw
resistance than ordinary portland cement. As for the curing conditions, it was verified that the freezethaw resistance became higher with the longer days of curing in water after steam curing when themaximum temperature of the steam curing was set low. Furthermore, it was observed that the use ofthickener had a very positive effect on the freeze-thaw resistance.
Key words㸸Blast-furnace slag fine aggregate,Freezing and thawing resistance,Curing ,Thickener㸯㸬ࡣࡌࡵ࡟㏆ᖺ㸪෾⤖㜵Ṇ๣ࡀ౑⏝ࡉࢀࡿᐮ෭ᆅᇦ࡟࠾࠸࡚෾⤖⼥ゎస⏝࡟ࡼࡿࢥࣥࢡ࣮ࣜࢺᗋ∧࡞࡝⿵ಟࡸ
ྲྀ᭰࠼ࡀᚲせ࡞ᵓ㐀≀ࡀቑຍࡋ࡚࠾ࡾ㸪ሷศࡀ౪⤥ࡉࢀࡿ⎔ቃ࡛ࡣ෾⤖⼥ゎస⏝࡟ࡼࡿຎ໬ࡢ㐍⾜ࡀಁ㐍ࡉࢀࡿࡇ࡜ࡀሗ࿌ࡉࢀ࡚࠸ࡿ1)ࠋ㐨㊰ᶫᗋ∧ࡢྲྀ᭰ᕤ஦࡟࠾࠸࡚㸪ᕤ஦ᮇ㛫ࡢ▷⦰ࡀྍ⬟࡞ࣉࣞ࢟ࣕࢫࢺࢥࣥࢡ࣮ࣜࢺᗋ∧ࡢ㟂せࡀᣑ኱ࡋ࡚࠸ࡿࡀ㸪౑⏝ࡉࢀࡿࢥࣥࢡ࣮ࣜࢺ࡟㛵ࡋ࡚ሷศࡀ౪⤥ࡉࢀࡿ⎔ቃ࡟࠾࠸࡚㸪ࡼࡾ㧗࠸෾⤖⼥ゎ᢬ᢠᛶࡀồࡵࡽࢀ࡚࠸ࡿࠋ㧗⅔ࢫࣛࢢ⣽㦵ᮦ㸦௨ୗ㸪BFS㸧ࡢࢥࣥࢡ࣮ࣜࢺ⏝㦵ᮦ࡬ࡢ฼⏝࡟ࡘ࠸࡚ࡣᵝࠎ࡞◊✲ᶵ㛵࡛◊✲ࡀ⾜ࢃࢀ࡚࠾ࡾ㸪ࣉࣞࢫࢺࣞࢫࢺࢥࣥࢡ࣮ࣜࢺ㸦௨ୗ㸪PC㸧ࢆ᝿ᐃࡋࡓỈ⤖ྜᮦẚ30㹼45%⛬ᗘ࡛
BFSࢆ25㹼50%⛬ᗘ⨨᥮ࡋࡓࢥࣥࢡ࣮ࣜࢺ࡟ࡘ࠸࡚ࡣ㸪ኳ↛⣽㦵ᮦࡢࡳࢆ౑⏝ࡋࡓࢥࣥࢡ࣮ࣜࢺ࡜ྠ➼ࡢࣇࣞࢵࢩࣗᛶ≧ࢆ♧ࡋ㸪஝⇱཰⦰࠾ࡼࡧ⮬ᕫ཰⦰ࡀపῶࡋ㸪⪏ஂᛶ≧࡜ࡋ࡚෾⤖⼥ゎ᢬ᢠᛶ࠾ࡼࡧ୰ᛶ໬᢬ᢠᛶࡶቑຍࡍࡿࡇ࡜ࡀ☜ㄆࡉࢀ࡚࠸ࡿ2)ࠋࡉࡽ࡟㸪BFSࢆ⏝࠸ࡓࢥࣥࢡ࣮ࣜࢺࡣ㸪㦵ᮦ⏺㠃࡟ᯒฟࡍࡿỈ㓟໬࢝ࣝࢩ࣒࢘㔞ࡀᑡ࡞ࡃ࡞ࡿࡓࡵ࡟෾⤖⼥ゎ᢬ᢠᛶࡀྥୖࡍࡿࡇ࡜㸪BFSࡢ౑⏝㔞ࢆከࡃࡍࡿ࡯࡝෾⤖⼥ゎ᢬ᢠᛶࡀྥୖࡍࡿࡇ࡜ࡀሗ࿌ࡉࢀ࡚࠸ࡿ3㸧ࠋࡋ࠿ࡋ࡞ࡀࡽ㸪BFSࢆPC㒊ᮦ࡬㐺⏝ࡋࡓ㝿ࡢ෾⤖⼥ゎ᢬ᢠᛶ࡟ࡘ࠸࡚ࡣ㸪⤖ྜᮦ✀㢮㸪ቑ⢓๣ࡢ᭷↓㸪AE๣ࡢῧຍ᪉ἲ㸪⵨Ẽ㣴⏕ࡢ᭱㧗ᗘ࠾ࡼࡧ⵨Ẽ㣴⏕ᚋࡢᚋ㣴⏕࡞࡝ࡢ᮲௳࡟ࡼࡗ࡚ኚ໬ࡍࡿ࡜⪃࠼ࡽࢀࡿࠋࡑࡇ࡛ᮏ✏࡛ࡣ㸪PC㒊ᮦࢆ᝿ᐃࡋࡓỈ⤖ྜᮦẚ30%ࡲࡓࡣ35㸣ࡢ㓄ྜ࡛BFSࢆࢥࣥࢡ࣮ࣜࢺ⏝⣽㦵ᮦ࡜ࡋ࡚100%౑⏝ࡋࡓ㓄ྜ࡟ࡘ࠸࡚㸪౑⏝ᮦᩱ࠾ࡼࡧ㣴⏕᮲௳ࢆኚ໬ࡉࡏࡓ㝿ࡢ෾⤖⼥ゎ᢬ᢠᛶ࡟୚࠼ࡿᙳ㡪࡟ࡘ࠸᳨࡚ウࢆ⾜ࡗࡓࠋࡉࡽ࡟㸪෾⤖⼥ゎ᢬ᢠᛶࡀྥୖࡍࡿ࡜ุ᩿ࡉࢀࡓ᮲௳ࢆ⏝࠸࡚㸪PC㒊ᮦࢆ〇㐀ࡍࡿ㝿࡟౑⏝ࡍࡿᐇᶵ࣑࢟ࢧ࡛〇㐀ࡋࡓࢥࣥࢡ࣮ࣜࢺ࡟ࡘ࠸࡚෾⤖⼥ゎ᢬ᢠᛶࢆホ౯ࡋࡓ⤖ᯝࢆሗ࿌ࡍࡿࠋ⾲㸫㸯㸰㸬ヨ㦂ᴫせ⣽㦵ᮦࡢ≀ᛶ್
BFS○◁

⾲஝ᐦᗘ g/cm3

2.77

2.63

㧗⅔ࢫࣛࢢ⣽㦵ᮦࡣ㸪JIS A 5011-1 ࢥࣥࢡ࣮ࣜࢺ⏝ࢫࣛࢢ㦵ᮦ྾Ỉ⋡ %0.220.84➨ 1 㒊㸸㧗⅔ࢫࣛࢢ⣽㦵ᮦ࡟㐺ྜࡋ㸪಴ᩜࡢ〇㕲ᡤ࡛〇㐀ࡉࢀ⢒⢏⋡2.112.85㸰㸯౑⏝ᮦᩱউঞ५ॺঞ५ॺ॥থॡজ‫৾ੵॺش‬ভ‫ؙ‬ਸ਼їћ৚३থএ४क़঒૛ધૐ‫ق‬їѕіќফіѕা‫ك‬〔論文〕⾲㸫㸰ࢥࣥࢡ࣮ࣜࢺࡢ㓄ྜ༢఩㔞䠄㼗㼓㻛㼙㻟䠅㓄ྜ⤖ྜᮦ⣽㦵ᮦ㼃㻛㻯✵Ẽ㔞㼟㻛㼍␒ྕ✀㢮✀㢮㻔㻑㻕㻔㻑㻕㻔㻑㻕㼃㻯㻿䐟ᬑ㏻○◁㻟㻜㻚㻜㻠㻚㻡㻠㻞㻚㻜㻝㻡㻟㻡㻝㻜㻣㻜㻤㻥㻤㻡䐠᪩ᙉ○◁㻟㻡㻚㻜㻠㻚㻡㻠㻞㻚㻜㻝㻡㻟㻠㻟㻣㻣㻟㻞㻝㻜㻝㻤䐡ᬑ㏻㻮㻲㻿㻟㻜㻚㻜㻠㻚㻡㻠㻞㻚㻜㻝㻡㻟㻡㻝㻜㻣㻠㻡㻥㻤㻡䐢᪩ᙉ㻮㻲㻿㻟㻡㻚㻜㻠㻚㻡㻠㻞㻚㻜㻝㻡㻟㻠㻟㻣㻣㻣㻝㻝㻜㻝㻤⾲㸫㸱ヨ㦂Ỉ‽㻳⵨Ẽ㣴⏕ᚋ䛾Ỉ୰㣴⏕᪥ᩘ㻔᪥㻕㻿㻼㻛㻯㻔㻑㻕㻭㻱㻛㻯䈜㻔㻑㻕ᾘἻ๣㻛㻯䈜㻔㻑㻕ቑ⢓๣㻛㻯㻔㻑㻕✵Ẽ㔞㻔㻑㻕ᅽ⦰ᙉᗘ㻔㻹㻼㼍㻕ヨ㦂Ỉ‽㓄ྜ␒ྕ㻭㻱 ๣䛾ῧຍ᪉ἲቑ⢓๣䛾᭷↓⵨Ẽ㣴⏕䛾᭱㧗 ᗘ㻔䉝㻕㻭䐟ඛῧຍ↓䛧㻡㻜㻣㻜㻚㻢㻜㻜㻚㻡㻙㻙㻡㻚㻜㻣㻡㻚㻤㻮䐠ඛῧຍ↓䛧㻡㻜㻣㻜㻚㻡㻡㻜㻚㻡㻙㻙㻠㻚㻠㻣㻞㻚㻥㻯䐡ඛῧຍ↓䛧㻡㻜㻣㻜㻚㻥㻡㻠㻚㻜㻞㻚㻜㻙㻠㻚㻞㻥㻜㻚㻡㻰䐡ᚋῧຍ↓䛧㻡㻜㻣㻝㻚㻜㻜㻠㻚㻜㻞㻚㻜㻙㻠㻚㻜㻤㻟㻚㻝㻱䐢ᚋῧຍ↓䛧㻠㻜㻣㻜㻚㻤㻜㻠㻚㻜㻞㻚㻜㻙㻠㻚㻣㻤㻜㻚㻡㻲䐢ᚋῧຍ↓䛧㻡㻜㻜㻳䐢ᚋῧຍ↓䛧㻡㻜㻟㻜㻚㻤㻜㻠㻚㻜㻞㻚㻜㻙㻠㻚㻣㻣㻣㻚㻤㻴䐢ᚋῧຍ↓䛧㻡㻜㻣㻵䐢ᚋῧຍ᭷䜚㻡㻜㻜㻶䐢ᚋῧຍ᭷䜚㻡㻜㻟㻷䐢ᚋῧຍ᭷䜚㻡㻜㻣㻣㻝㻚㻞㻤㻠㻚㻤㻣㻝㻚㻣㻜㻚㻣㻜㻟㻚㻡㻞㻚㻜㻜㻚㻜㻠㻠㻚㻢㻣㻢㻚㻟㻤㻞㻚㻜

ͤ100 ಸᕼ㔘ᾮࡓ BFS ࢆ౑⏝ࡋࡓࠋ○◁ࡣ㸪Ⲉᇛ┴ᱜᕝᕷ኱Ἠ⏘ࡢ◳㉁◁ᒾ○◁ࢆ౑⏝ࡋࡓࠋ⾲㸫㸯࡟⣽㦵ᮦࡢ≀ᛶ್ࢆ♧ࡍࠋ⤖ྜᮦࡣ㸪᪩ᙉ࣏ࣝࢺࣛࣥࢻࢭ࣓ࣥࢺ㸦ᐦᗘ㸸3.13g/cm3㸧࠾ࡼࡧᬑ㏻࣏ࣝࢺࣛࣥࢻࢭ࣓ࣥ
ࢺ㸦ᐦᗘ㸸3.16 g/cm3㸧ࢆ౑⏝ࡋࡓࠋ⢒㦵ᮦࡣ㸪Ⲉᇛ┴ᱜᕝᕷ኱Ἠ⏘ࡢ◳㉁◁ᒾ○▼㸦ᐦᗘ㸸2.65g/cm3㸧
ࢆ౑⏝ࡋࡓࠋΰ࿴๣ࡣ㸪࣏ࣜ࢝ࣝ࣎ࣥ㓟⣔ࡢ㧗ᛶ⬟ AE ῶỈ๣㸪AE ๣࠾ࡼࡧᾘἻ๣ࢆ౑⏝ࡋࡓࠋቑ⢓๣࡜ࡋ࡚㸪ᾮయࢱ࢖ࣉࡢ㧗ᶵ⬟≉Ṧቑ⢓๣㸦࢔ࣝ࢟ࣝ࢔ࣜࣝࢫࣝ࣍ࣥ㓟ሷ㸪࢔ࣝ࢟ࣝ࢔ࣥࣔࢽ࣒࢘ሷ㸧ࢆ౑⏝ࡋࡓࠋ㸰㸰㓄ྜ⾲㸫㸰࡟ࢥࣥࢡ࣮ࣜࢺࡢ㓄ྜࢆ♧ࡍࠋࢥࣥࢡ࣮ࣜࢺࡢỈ⤖ྜᮦẚࡣ㸪᪩ᙉ࣏ࣝࢺࣛࣥࢻࢭ࣓ࣥࢺࢆ౑⏝ࡋࡓሙྜࡣ୍⯡ⓗ࡞ࣉࣞࢸࣥࢩࣙࣥ᪉ᘧࡢ PC 㒊ᮦ࡟⏝࠸ࡽࢀࡿ 35%࡜ࡋ㸪ᬑ㏻࣏ࣝࢺࣛࣥࢻࢭ
࣓ࣥࢺࢆ౑⏝ࡋࡓሙྜࡣ㸪ᮦ㱋 18 ᫬㛫ᚋࡢࣉࣞࢫࢺࣞࢫᑟධᙉᗘࢆ☜ಖࡍࡿࡓࡵ㸪30%࡟タᐃࡋࡓࠋ㧗ᛶ⬟ AE ῶỈ๣ࡢ౑⏝㔞ࡣ㸪ࢫࣛࣥࣉࡀ 12s2.5cm ࡟࡞ࡿࡼ࠺࡟ㄪᩚࡋࡓࠋ○◁ࢆ⏝࠸ࡓሙྜࡣ㸪AE ๣ࡢࡳࢆ౑⏝ࡋ✵Ẽ㔞ࢆ 4.5s1.5%࡟ㄪᩚࡋࡓࠋBFS ࢆ⏝࠸ࡓ㓄ྜࡣ㸪ᾘἻ๣࡜ AE ๣ࡢ୧᪉ࢆ౑
⏝ࡋ✵Ẽ㔞ࢆ 4.5s1.5%࡟ㄪᩚࡋࡓࠋ
㸰㸱ヨ㦂Ỉ‽BFSࢆ⏝࠸ࡓࢥࣥࢡ࣮ࣜࢺ࡟ࡘ࠸࡚㸪⤖ྜᮦ✀㢮㸪ቑ⢓๣ࡢ᭷↓㸪AE๣ࡢῧຍ᪉ἲ㸪⵨Ẽ㣴⏕ࡢ᭱㧗ᗘ࠾ࡼࡧ⵨Ẽ㣴⏕ᚋࡢᚋ㣴⏕ࡀ෾⤖⼥ゎ᢬ᢠᛶ࡟ཬࡰࡍᙳ㡪࡟ࡘ࠸࡚ホ౯ࢆ⾜ࡗࡓࠋ⾲㸫㸱࡟ヨ㦂Ỉ‽࡜⦎ΰࡐ┤ᚋࡢ✵Ẽ㔞࠾ࡼࡧ෾⤖⼥ゎヨ㦂య࡜ྠࡌ᮲௳࡛㣴⏕ࢆ⾜ࡗࡓᮦ㱋28᪥ࡢᅽ⦰ᙉᗘࢆ♧ࡍࠋ⤖ྜᮦ✀㢮࡟ࡘ࠸࡚ࡣ㸪୍⯡ⓗ࡞ࣉࣞ࢟ࣕࢫࢺ〇ရ࡟౑⏝ࡉࢀ࡚࠸ࡿ᪩ᙉ࣏ࣝࢺࣛࣥࢻࢭ࣓ࣥࢺ㸦௨ୗ㸪HPC㸧࡜ᬑ㏻࣏ࣝࢺࣛࣥࢻࢭ࣓ࣥࢺ㸦௨ୗ㸪OPC㸧ࡢ2✀㢮࡟ࡘ࠸᳨࡚ウࢆ⾜ࡗࡓࠋBFSࢆ
⏝࠸ࡓࢥࣥࢡ࣮ࣜࢺࡣࣈ࣮ࣜࢹ࢕ࣥࢢࡀ⏕ࡌ᫆ࡃ࡞ࡿࡇ࡜ࡀ▱ࡽࢀ࡚࠾ࡾ㸪ࣈ࣮ࣜࢹ࢕ࣥࢢ㔞ࡀቑຍࡍࡿ࡜෾⤖⼥ゎ᢬ᢠᛶࡀపୗࡍࡿࡇ࡜ࡀሗ࿌ࡉࢀ࡚࠸ࡿ 4)ࠋᮏ✏࡛ࡣ㸪ቑ⢓๣ࢆ౑⏝ࡍࡿࡇ࡜࡛ࣈ࣮ࣜ
ࢹ࢕ࣥࢢࢆᢚไࡋ㸪ࣇࣞࢵࢩࣗᛶ≧ࡢᨵၿࢆ⾜࠺࡜࡜ࡶ࡟෾⤖⼥ゎ᢬ᢠᛶ࡟୚࠼ࡿᙳ㡪࡟ࡘ࠸᳨࡚ウ

উঞ५ॺঞ५ॺ॥থॡজ‫৾ੵॺش‬ভ‫ؙ‬ਸ਼їћ৚३থএ४क़঒૛ધૐ‫ق‬їѕіќফіѕা‫ك‬〔論文〕

ࢆ⾜ࡗࡓࠋAE๣ࡢῧຍ᪉ἲ࡜ࡋ࡚ࡣ㸪⦎ΰࡐ᫬ࡢAEAE๣ඛῧຍ๣ࡢῧຍ㡰ᗎ࡟ࡼࡗ࡚ࢥࣥࢡ࣮ࣜࢺ୰࡟⏕ᡂࡉࢀࡿẼ䝉䝯䞁䝖䚸⣽㦵ᮦ䚸⢒㦵ᮦ䝉䝯䞁䝖䚸⣽㦵ᮦ䚸⢒㦵ᮦἻࡀኚ໬ࡍࡿࡇ࡜ࢆ᝿ᐃࡋ㸪AE๣ࡢᢞධ㡰ᗎࡀ෾⤖

30⛊

30⛊

Ỉ䚸㧗ᛶ⬟AEῶỈ๣Ỉ䚸㧗ᛶ⬟AEῶỈ๣ᾘἻ๣䚸AE๣ᾘἻ๣⼥ゎ᢬ᢠᛶ࡟୚࠼ࡿᙳ㡪ࢆ᳨ウࡋࡓࠋAE๣ࢆඛῧຍ
ࡋࡓሙྜ࡜ᚋῧຍࡋࡓሙྜࡢࢥࣥࢡ࣮ࣜࢺࡢ⦎ΰࡐᡭ

60⛊㡰ࢆᅗ㸫㸯࡟♧ࡍࠋࢥࣥࢡ࣮ࣜࢺࡣ㸪ᙉไ⦎ࡾࣃࣥᆺቑ⢓๣䚸AE๣
180⛊

ᅗ㸫㸯ᗘᒚṔࢆᅗ㸫㸰࡟♧ࡍࠋᚋ㣴⏕ࡢᙳ㡪࡟ࡘ࠸࡚ࡣ㸪⵨Ẽ㣴⏕ᚋࡢᚋ㣴⏕࡜ࡋ࡚60Ỉ୰㣴⏕ࡢ᪥ᩘࢆ0᪥㸪3᪥࠾ࡼࡧ7᪥࡜ኚ໬ࡉࡏࡓሙ

50ྜ࡟ࡘ࠸᳨࡚ウࢆ⾜ࡗࡓࠋỈ୰㣴⏕⤊஢ᚋࡣ㸪ᮦ㱋1240

ᗘ20Υ㸪‵ᗘ60㸣ࡢᜏᜏ‵ᐊ࡛ಖ⟶ࡋ㸪ᮦ㱋13᪥࡛24᫬㛫Ỉ୰㣴⏕ࢆ⾜ࡗࡓᚋ࡟ᮦ㱋14᪥࠿ࡽ෾ࢥࣥࢡ࣮ࣜࢺࡢ⦎ΰࡐᡭ㡰ᗘ50Υ

᭱㧗 ᗘ40Υ

3020⤖⼥ゎヨ㦂ࢆ㛤ጞࡋࡓࠋ㸰㸲᤼ฟ᭱㧗ᗘ䠄 Υ䠅

᪥ࡲ࡛180⛊᤼ฟᗘࢆ40Υ࡜50Υ࡜ࡋࡓሙྜ࡟ࡘ࠸᳨࡚ウࢆ⾜ࡗࡓࠋ⵨Ẽ㣴⏕ࡢ60⛊ቑ⢓๣࣑࢟ࢧࢆ⏝࠸࡚〇㐀ࡋࡓࠋ⵨Ẽ㣴⏕ࡢᙳ㡪࡟ࡘ࠸࡚ࡣ㸪⵨Ẽ㣴⏕᫬ࡢ᭱㧗

AE๣ᚋῧຍ

10෾⤖⼥ゎヨ㦂
0෾⤖⼥ゎヨ㦂ࡣ㸪JIS A 1148㸸2010࡟つᐃࡉࢀࡿỈ

0

5101520⤒㐣᫬㛫䠄h䠅୰෾⤖⼥ゎヨ㦂᪉ἲ㸦Aἲ㸧࡟‽ᣐࡋ࡚⾜ࡗࡓࠋࡓࡔᅗ㸫㸰ࡋ㸪ᮏヨ㦂࡛ࡣ㸪ሷᐖ࡜ࡢ」ྜຎ໬ࢆ᝿ᐃࡋ㸪ヨ㦂య⵨Ẽ㣴⏕ࡢ ᗘᒚṔ1㸧ࢆᾐₕࡍࡿỈ࡟ࡣ㸪ሷ໬ࢼࢺ࣒ࣜ࢘Ỉ⁐ᾮࢆ⏝࠸ࡓ ࠋሷ໬ࢼࢺ࣒ࣜ࢘Ỉ⁐ᾮࡢ⃰ᗘࡣ㸪JSCE-G 572-2003ࠕᾐₕ࡟ࡼࡿࢥࣥࢡ࣮ࣜࢺ୰ࡢሷ໬≀࢖࢜ࣥࡢぢ࠿ࡅࡢᣑᩓಀᩘヨ㦂ἲ㸦᱌㸧ࠖࢆཧ⪃࡟㉁㔞ࣃ࣮ࢭࣥࢺ⃰ᗘ࡛10㸣࡜ࡋ㸪ヨ㦂యࡢᾐₕ࡟⏝࠸ࡓሷỈࡣᐃẖ࡟඲㔞ධࢀ᭰࠼ࡓࠋヨ㦂యࡣ㸪100100400mmࡢゅᰕヨ㦂యࢆ⏝࠸ࡓࠋヨ㦂㛤ጞ᫬࠿ࡽ35ࢧ࢖ࢡࣝ㛫㝸࡛㸪ࡓࢃࡳ᣺ືࡢ୍ḟඹ㬆᣺ືᩘ࡜㉁㔞ࢆᐃࡋ┦ᑐືᙎᛶಀᩘ࡜㉁㔞ኚ໬⋡ࢆᘧ㸦1㸧࠾ࡼࡧᘧ㸦2㸧࡟ࡼࡾồࡵࡓࠋ

Pn

f n2
u 100
f 02

㸦1㸧

ࡇࡇ࡟㸪Pnࡣ㸪෾⤖⼥ゎnࢧ࢖ࢡࣝᚋࡢ┦ᑐືᙎᛶಀᩘ㸦%㸧࡛㸪fn࠾ࡼࡧf0ࡣࠊࡑࢀࡒࢀ㸪෾⤖⼥ゎnࢧ࢖ࢡࣝᚋ࠾ࡼࡧ෾⤖⼥ゎ0ࢧ࢖ࢡࣝ࡟࠾ࡅࡿࡓࢃࡳ᣺ືࡢ୍ḟඹ㬆᣺ືᩘ㸦Hz㸧࡛࠶ࡿࠋ

Wnw0  wnu 100w0㸦2㸧ࡇࡇ࡟㸪Wn ࡣ㸪෾⤖⼥ゎ n ࢧ࢖ࢡࣝᚋࡢ㉁㔞ኚ໬⋡㸦%㸧࡛㸪Wn ࠾ࡼࡧ W0 ࡣࠊࡑࢀࡒࢀ㸪෾⤖⼥ゎ nࢧ࢖ࢡࣝᚋ࠾ࡼࡧ෾⤖⼥ゎ 0 ࢧ࢖ࢡࣝ࡟࠾ࡅࡿヨ㦂య㉁㔞㸦g㸧࡛࠶ࡿࠋ㸱㸬ヨ㦂⤖ᯝ࠾ࡼࡧ⪃ᐹ㸱㸬㸯⤖ྜᮦ✀㢮ࡀ෾⤖⼥ゎ᢬ᢠᛶ࡟୚࠼ࡿᙳ㡪⤖ྜᮦ✀㢮ࡀ෾⤖⼥ゎ᢬ᢠᛶ࡟୚࠼ࡿᙳ㡪࡟ࡘ࠸࡚㸪BFS ࢆ⏝࠸ࡓ㓄ྜ࡜ࡋ࡚㸪ヨ㦂Ỉ‽ D ࡜ H ࢆẚ㍑ࡋࡓࠋBFS ࢆ⏝࠸ࡓሙྜࡢ⤖ྜᮦ✀㢮ࡀ┦ᑐືᙎᛶಀᩘ࡟୚࠼ࡿᙳ㡪ࢆᅗ㸫㸱࡟♧ࡍࠋ⣽㦵ᮦ࡜ࡋ࡚ BFS ࢆ⏝࠸࡚㸪⤖ྜᮦ࡟ HPC ࢆ⏝࠸ࡓሙྜࡣ㸪⣙ 300 ࢧ࢖ࢡ࡛ࣝ┦ᑐືᙎᛶಀᩘࡀ 60%⛬ᗘࢆ♧ࡋ࡚࠸ࡿࠋ୍᪉㸪OPC ࢆ⏝࠸ࡓሙྜࡣ㸪⣙ 300 ࢧ࢖ࢡ࡛ࣝ┦ᑐືᙎᛶಀᩘࡀ 90%⛬ᗘ࡛࠶ࡾ㸪BFS ࢆ⏝࠸ࡓሙྜࡣ㸪HPC ࡼࡾ OPC ࢆ⏝࠸ࡓ᪉ࡀⱝᖸ࡛ࡣ࠶ࡿࡀ㧗࠸෾⤖⼥ゎ᢬ᢠᛶࡀ☜ㄆࡉࢀࡓࠋউঞ५ॺঞ५ॺ॥থॡজ‫৾ੵॺش‬ভ‫ؙ‬ਸ਼їћ৚३থএ४क़঒૛ધૐ‫ق‬їѕіќফіѕা‫ك‬〔論文〕110ࡢヨ㦂యࡢእほᛶ≧ࢆ♧ࡍࠋ࠸ࡎࢀࡢヨ㦂య࡟ࡘ100┦ᑐືᙎᛶಀᩘ䠄䠂䠅෗┿㸫㸯࡟⤖ྜᮦ✀㢮࡟ࡼࡿ 300 ࢧ࢖ࢡࣝ᫬Ⅼ࠸࡚ࡶ㸪㉁㔞ኚ໬⋡ࡣῶᑡࡍࡿࡇ࡜࡞ࡃࢃࡎ࠿࡟ቑຍഴྥ࡛࠶ࡗࡓࡀ㸪⾲㠃ࡢࢫࢣ࣮ࣜࣥࢢࡣ⤖ྜᮦࡢ✀㢮࡟࠿࠿ࢃࡽࡎ○◁ࡼࡾ BFS ࢆ⏝࠸ࡓሙྜࡀᑠࡉࡃ࡞ࡿഴྥࡀ☜ㄆࡉࢀࡓࠋBFS ࢆ౑⏝ࡍࡿ

HPC

807060ࡇ࡜࡛㸪㦵ᮦ࡜࣮࣌ࢫࢺࡢ⏺㠃ࡀᙉᅛ࡟࡞ࡾࢫࢣ

50࣮ࣜࣥࢢࡀᢚไࡉࢀࡓ࡜⪃࠼ࡽࢀࡿࠋ

40

㸱㸬㸰

OPC

90AE๣䠖ᚋῧຍቑ⢓๣䠖↓䛧㣴⏕ ᗘ䠖50ΥỈ୰㣴⏕䠖7᪥

0100$( ๣ࡢῧຍ᪉ἲࡀ෾⤖⼥ゎ᢬ᢠᛶ࡟୚࠼ᅗ㸫㸱ࡿᙳ㡪

200
300400䝃䜲䜽䝹ᩘ䠄ᅇ䠅

500600⤖ྜᮦ✀㢮ࡀ┦ᑐືᙎᛶಀᩘ࡟୚࠼ࡿᙳ㡪

BFS ࢆ౑⏝ࡋࡓሙྜ࡟㸪ࣇࣞࢵࢩࣗࢥࣥࢡ࣮ࣜࢺ࡟ᕳࡁ㎸ࡲࢀࡿ࢚ࣥࢺࣛࢵࣉࢺ࢚࢔ࡀቑຍࡍࡿࡇ࡜ࡀ▱ࡽࢀ࡚࠸ࡿࠋᮏヨ㦂࡛ࡣ㸪AE ๣ࢆᢞධࡍࡿ㡰ᗎࢆኚ໬ࡉࡏࡓሙྜࡢ෾⤖⼥ゎ᢬ᢠᛶ࡟୚࠼ヨ㦂Ỉ‽䠖A⣽㦵ᮦ✀㢮䠖○◁䝉䝯䞁䝖✀㢮䠖OPCࡿᙳ㡪ࢆホ౯ࡋࡓࠋᮏ✏࡛ࡣ㸪ࣇࣞࢵࢩࣗࢥࣥࢡ࣮ࣜࢺࡢ✵Ẽ㔞ࢆㄪᩚࡍࡿ㝿࡟㸪ᾘἻ๣ࡢࡳࢆῧຍࡋ࡚✵Ẽ㔞ࢆ 2.0%௨ୗ࡟ㄪᩚࡋ㸪ࡉࡽ࡟ AE ๣ࢆῧຍࡋ࡚✵Ẽ㔞ࢆ 4.5%࡟ㄪᩚࡍࡿࡼ࠺࡟ᾘἻ๣

ヨ㦂Ỉ‽䠖B⣽㦵ᮦ✀㢮䠖○◁䝉䝯䞁䝖✀㢮䠖HPC

࠾ࡼࡧ AE ๣ࡢῧຍ㔞ࢆỴᐃࡋࡓࠋAE ๣ࢆᚋῧຍࡋࡓሙྜ࡜ඛῧຍࡋࡓሙྜࡢ෾⤖⼥ゎ᢬ᢠᛶ࡟୚࠼ࡿᙳ㡪࡟ࡘ࠸࡚㸪ヨ㦂Ỉ‽ C ࡜ D ࢆẚ㍑ࡋࡓࠋ
ࣇࣞࢵࢩࣗࢥࣥࢡ࣮ࣜࢺࡢ✵Ẽ㔞ࡣ㸪AE ๣ࢆඛῧຍࡋࡓሙྜࡣ 4.2%࡛࠶ࡾ㸪ᚋῧຍࡋࡓሙྜࡣ 4.0%

ヨ㦂Ỉ‽䠖D⣽㦵ᮦ✀㢮䠖BFS◁
䝉䝯䞁䝖✀㢮䠖OPC࡛࠶ࡾ㸪✵Ẽ㔞ࡣྠ⛬ᗘࡢ್ࢆ♧ࡋ࡚࠸ࡿࠋAE ๣ࡢῧຍ᪉ἲࡀ┦ᑐືᙎᛶಀᩘ࡟୚࠼ࡿᙳ㡪ࢆᅗ㸫㸲࡟♧ࡍࠋAE ๣ࡢῧຍ᪉ἲࡀ┦ᑐືᙎᛶಀᩘ࡟୚
࠼ࡿᙳ㡪࡟ࡘ࠸࡚኱ࡁ࡞㐪࠸ࡣ☜ㄆࡉࢀ࡞࠿ࡗࡓࠋ㸱㸬㸱⵨Ẽ㣴⏕ࡢ᭱㧗ヨ㦂Ỉ‽䠖H⣽㦵ᮦ✀㢮䠖BFS◁
䝉䝯䞁䝖✀㢮䠖HPC

ᗘࡀ෾⤖⼥ゎ᢬ᢠᛶ࡟୚࠼ࡿᙳ㡪⵨Ẽ㣴⏕ࡢ᭱㧗 ᗘࡀ෾⤖⼥ゎ᢬ᢠᛶ࡟୚࠼ࡿ෗┿㸫㸯 ࢧ࢖ࢡࣝ᫬ࡢヨ㦂యࡢእほᙳ㡪࡟ࡘ࠸࡚㸪ヨ㦂Ỉ‽E࡜Hࢆẚ㍑ࡋࡓࠋ⵨Ẽ㣴ᗘᒚṔࡢ᭱㧗

110

ᗘࡣ40Υ࡜50Υࡢ2✀㢮࡟タᐃࡋࡓࠋ⵨Ẽ㣴⏕ࡢ᭱㧗100ᗘࡀ┦ᑐືᙎ┦ᑐືᙎᛶಀᩘ䠄䠂䠅⏕ࢆᶍᨃࡋࡓᛶಀᩘ࡟୚࠼ࡿᙳ㡪ࢆᅗ㸫㸳࡟♧ࡍࠋᮏ✏࡛ࡣ㸪⵨Ẽ㣴⏕ᗘࡢ᭱㧗 ᗘࡀ50Υࡢሙྜࡣ㸪250ࢧ࢖

ࢡࣝ࠿ࡽ┦ᑐືᙎᛶಀᩘࡢపୗࡀ☜ㄆࡉࢀࡓࡀ㸪⵨Ẽ㣴⏕ᗘࡢ᭱㧗 ᗘࡀ40Υࡢሙྜࡣ㸪600ࢧ࢖

ඛῧຍᚋῧຍ

8070⣽㦵ᮦ✀㢮䠖BFS◁
䝉䝯䞁 䝖✀㢮䠖ᬑ㏻ቑ⢓๣䠖↓䛧⵨Ẽ㣴⏕᭱㧗 ᗘ䠖50ΥỈ୰㣴⏕䠖7᪥

6050

ࢡࣝࡲ࡛┦ᑐືᙎᛶಀᩘࡢపୗࡣ☜ㄆࡉࢀ࡞࠿ࡗ

40

ࡓࠋ㸱㸬㸲

90

0100

ᚋ㣴⏕࠾ࡼࡧቑ⢓๣ࡢ᭷↓ࡀ෾⤖⼥ゎ᢬ᅗ㸫㸲ᢠᛶ࡟୚࠼ࡿᙳ㡪⵨Ẽ㣴⏕ᚋࡢᚋ㣴⏕࠾ࡼࡧቑ⢓๣ࡢ᭷↓ࡀ෾⤖

200
300
400
䝃䜲䜽䝹ᩘ䠄ᅇ䠅

500

600$( ๣ࡢῧຍ᪉ἲࡀ┦ᑐືᙎᛶಀᩘ࡟୚
࠼ࡿᙳ㡪উঞ५ॺঞ५ॺ॥থॡজ‫৾ੵॺش‬ভ‫ؙ‬ਸ਼їћ৚३থএ४क़঒૛ધૐ‫ق‬їѕіќফіѕা‫ك‬

110H㸦ቑ⢓๣↓ࡋ㸧࡜ I㸪J㸪K㸦ቑ⢓๣᭷ࡾ㸧ࢆẚ㍑100┦ᑐືᙎᛶಀᩘ䠄䠂䠅⼥ゎ᢬ᢠᛶ࡟୚࠼ࡿᙳ㡪࡟ࡘ࠸࡚㸪ヨ㦂Ỉ‽ F㸪G㸪ࡋࡓࠋ⵨Ẽ㣴⏕ᚋࡢᚋ㣴⏕࡜ࡋ࡚㸪Ỉ୰㣴⏕᪥ᩘ
ࢆ 0 ᪥㸪3 ᪥࠾ࡼࡧ 7 ᪥࡜ኚ໬ࡉࡏࡓ㝿ࡢᙳ㡪࡟ࡘ࠸᳨࡚ウࢆ⾜ࡗࡓࠋỈ୰㣴⏕᪥ᩘ࠾ࡼࡧቑ⢓๣ࡢ᭷↓ࡀ┦ᑐືᙎᛶಀᩘ࡟୚࠼ࡿᙳ㡪ࢆᅗ㸫㸴࡟♧

〔論文〕

40Υ

9050Υ

8070⣽㦵ᮦ✀㢮䠖BFS◁
䝉䝯䞁 䝖✀㢮䠖HPCAE๣䠖ᚋῧຍቑ⢓๣䠖↓䛧Ỉ୰㣴⏕䠖7᪥

60

ࡋ㸪㉁㔞ኚ໬⋡࡟୚࠼ࡿᙳ㡪ࢆᅗ㸫㸵࡟♧ࡍࠋỈ

50୰㣴⏕᪥ᩘࢆኚ໬ࡉࡏࡓሙྜࡣ㸪Ỉ୰㣴⏕᪥ᩘࢆ

400㛗ࡃࡍࡿ࡯࡝┦ᑐືᙎᛶಀᩘࡀపୗࡍࡿ෾⤖⼥ゎ

100

200
300400䝃䜲䜽䝹ᩘ䠄ᅇ䠅

500600ࢧ࢖ࢡࣝࡀ㛗ࡃ࡞ࡾ㸪෾⤖⼥ゎ᢬ᢠᛶࡀྥୖࡍࡿ ᅗ㸫㸳⵨Ẽ㣴⏕ࡢ᭱㧗 ᗘࡀ┦ᑐືᙎᛶಀᩘ࡟

ࡇ࡜ࡀ☜ㄆࡉࢀࡓࠋࡲࡓ㸪ቑ⢓๣ࢆ౑⏝ࡋࡓሙྜ୚࠼ࡿᙳ㡪ࡣ㸪ቑ⢓๣ࢆ౑⏝ࡋ࡞࠸ሙྜࡼࡾ┦ᑐືᙎᛶಀᩘ

110┦ᑐືᙎᛶಀᩘ䠄䠂䠅ࡀపୗࡍࡿ෾⤖⼥ゎࢧ࢖ࢡࣝࡀ 2 ಸ⛬ᗘ㛗ࡃ࡞ࡿࡇ࡜ࡀ☜ㄆࡉࢀࡓࠋ௨ୖࡼࡾ㸪BFS ࢆ⏝࠸ࡓࢥࣥࢡ࣮ࣜࢺࡣ㸪ᚋ㣴⏕࡜ࡋ࡚ࡢỈ୰㣴⏕ࡢ㔜せᛶࡀ☜ㄆࡉࢀࡓࠋࡉࡽ࡟㸪ቑ⢓๣ࢆ㐺⏝ࡍࡿࡇ࡜࡟ࡼ
ࡿ෾⤖⼥ゎ᢬ᢠᛶࡢྥୖຠᯝࡀ☜ㄆࡉࢀࡓࠋ㉁㔞
ኚ໬⋡࡜┦ᑐືᙎᛶࡢ㛵ಀ࡟ࡘ࠸࡚ࡣ㸪㉁㔞ኚ໬

100
90
80
70
60

3᪥䠈7᪥

7᪥⣽㦵ᮦ✀㢮䠖BFS◁
䝉䝯䞁 䝖✀㢮䠖HPCAE๣䠖ᚋῧຍ ⵨Ẽ㣴⏕᭱㧗

0ᅗ㸫㸴

ᗘ䠖50Υ

0᪥࡜⪃࠼ࡽࢀࡿࠋ

100

1.6

✀㢮ࡣᬑ㏻࣏ࣝࢺࣛࣥࢻࢭ࣓ࣥࢺࢆ⏝࠸ࡿࡇ࡜㸪㉁㔞ኚ໬⋡䠄䠂䠅

BFS ࢆ⏝࠸ࡓࢥࣥࢡ࣮ࣜࢺ࡟ࡘ࠸࡚㸪⤖ྜᮦࡢ

600

Ἴ⥺䠖ቑ⢓๣↓䛧 ᐇ⥺䠖ቑ⢓๣᭷䜚⣽㦵ᮦ✀㢮䠖BFS◁
䝉䝯䞁 䝖✀㢮䠖HPCAE๣䠖ᚋῧຍ ⵨Ẽ㣴⏕᭱㧗

1.4

෾⤖⼥ゎ᢬ᢠᛶ

500ືᙎᛶಀᩘ࡟୚࠼ࡿᙳ㡪ቑຍ㸲㸬ᐇᶵ࣑࢟ࢧࢆ⏝࠸࡚〇㐀ࡋࡓࢥࣥࢡ࣮ࣜࢺࡢ

200300400䝃䜲䜽䝹ᩘ䠄ᅇ䠅Ỉ୰㣴⏕᪥ᩘ࠾ࡼࡧቑ⢓๣ࡢ᭷↓ࡀ┦ᑐ྾Ỉ㔞ࡀ኱ࡁࡃ࡞ࡾ㸪෾⤖⼥ゎ᢬ᢠᛶࡀపୗࡋࡓ

1.2

ᗘ䠖50Υ

0᪥

1.0
0.8

0᪥

3᪥

7᪥

3᪥

0.6
0.4

ᗘࡣ 50Υࡼࡾ

0.2

40Υ࡟タᐃࡋ⵨Ẽ㣴⏕ᚋࡢᚋ㣴⏕࡜ࡋ࡚Ỉ୰㣴⏕

ῶᑡ 0.0㣴⏕᮲௳࡜ࡋ࡚⵨Ẽ㣴⏕ࡢ᭱㧗

3᪥

40

ࡿഴྥࡀ☜ㄆࡉࢀࡓࠋࡇࡢせᅉࡣ㸪෾⤖⼥ゎࢧ࢖ࡿࡼࡾࡶᚤ⣽࡞ࡦࡧ๭ࢀࡀ㐍ᒎࡋࢥࣥࢡ࣮ࣜࢺࡢ

0᪥

50⋡ࡀቑຍࡍࡿ࡟ࡘࢀ࡚┦ᑐືᙎᛶಀᩘࡀᑠࡉࡃ࡞
ࢡࣝࡀ㐍ᒎࡍࡿ࡟ᚑࡗ࡚ࢫࢣ࣮ࣜࣥࢢࡀ኱ࡁࡃ࡞

Ἴ⥺䠖ቑ⢓๣↓䛧 ᐇ⥺䠖ቑ⢓๣᭷䜚

ࢆ 7 ᪥⛬ᗘᐇ᪋ࡍࡿࡇ࡜㸪ΰ࿴๣࡜ࡋ࡚ቑ⢓๣ࢆ

7᪥
0100

200300400䝃䜲䜽䝹ᩘ䠄ᅇ䠅

500600㐺⏝ࡍࡿࡇ࡜࡞࡝ࢆ᮲௳࡜ࡍࡿࡇ࡜࡛㸪෾⤖⼥ゎ ᅗ㸫㸵Ỉ୰㣴⏕᪥ᩘ࠾ࡼࡧቑ⢓๣ࡢ᭷↓ࡀ㉁㔞

᢬ᢠᛶ࡟ࡘ࠸࡚Ⰻዲ࡞⤖ᯝࡀᚓࡽࢀࡿࡇ࡜ࡀ☜ㄆኚ໬⋡࡟୚࠼ࡿᙳ㡪ࡉࢀࡓࠋࡑࡇ࡛㸪෾⤖⼥ゎ᢬ᢠᛶࡀྥୖࡍࡿ࡜ุ᩿ࡉࢀࡓ᮲௳ࢆ⏝࠸࡚㸪ᐇ㝿ࡢ PC 㒊ᮦࢆ〇㐀ࡍࡿ㝿࡟౑⏝ࡍࡿᐇᶵ࣑࢟ࢧ࡛〇㐀ࡋࡓࢥࣥࢡ࣮ࣜࢺ࡟ࡘ࠸࡚෾⤖⼥ゎ᢬ᢠᛶࢆホ౯ࡋࡓࠋ⾲㸫㸲࡟ᐇᶵ࣑࢟ࢧࢆ⏝࠸࡚〇㐀ࡋࡓࢥࣥࢡ࣮ࣜࢺࡢ㓄ྜࢆ♧ࡋ㸪⾲㸫㸳࡟ᐇᶵ࣑࢟ࢧࢆ⏝࠸࡚〇㐀ࡋࡓࢥࣥࢡ࣮ࣜࢺࡢヨ㦂Ỉ‽ࢆ♧ࡍࠋヨ㦂Ỉ‽ L ࡜ M ࡟ࡘ࠸࡚㸪ᐇᶵ࣑࢟ࢧ㸦බ⛠ᐜ㔞 1.2m3㸧ࢆ⏝࠸࡚ࢥࣥࢡ࣮ࣜ
ࢺࢆ〇㐀ࡋヨ㦂యࢆ᥇㞟ࡋࡓࠋᐇᶵ࣑࢟ࢧࢆ⏝࠸࡚〇㐀ࡋࡓࢥࣥࢡ࣮ࣜࢺࡢ┦ᑐືᙎᛶಀᩘࢆᅗ㸫㸶࡟♧ࡍࠋࡑࡢ⤖ᯝ㸪BSF ◁ࢆ⏝࠸ࡓ㓄ྜࡣ㸪ヨ㦂᮲௳ M ࢆ᥇⏝ࡍࡿࡇ࡜࡛㸪✵Ẽ㔞ࡀ 3.5%࡜ప࠸್࡛
࠶ࡗ࡚ࡶ㧗࠸෾⤖⼥ゎ᢬ᢠᛶࢆ☜ಖ࡛ࡁࡿࡇ࡜ࡀ☜ㄆࡉࢀࡓࠋᐇᶵ࣑࢟ࢧ࡛〇㐀ࡋࡓ○◁࠾ࡼࡧ BFSࡢࢥࣥࢡ࣮ࣜࢺ࡟ࡘ࠸࡚㸪࡝ࡕࡽࡶⰋዲ࡞෾⤖⼥ゎ᢬ᢠᛶࢆ♧ࡋࡓࡀ㸪୰ᛶ໬᢬ᢠᛶࡸሷศᾐ㏱᢬ᢠ
উঞ५ॺঞ५ॺ॥থॡজ‫৾ੵॺش‬ভ‫ؙ‬ਸ਼їћ৚३থএ४क़঒૛ધૐ‫ق‬їѕіќফіѕা‫ك‬〔論文〕⾲㸫㸲ᐇᶵ࣑࢟ࢧࢆ⏝࠸࡚〇㐀ࡋࡓࢥࣥࢡ࣮ࣜࢺࡢ㓄ྜ༢఩㔞䠄㼗㼓㻛㼙㻟䠅㓄ྜ⤖ྜᮦ⣽㦵ᮦ㼃㻛㻯㻭㼕㼞㼟㻛㼍␒ྕ✀㢮✀㢮㻔㻑㻕㻔㻑㻕㻔㻑㻕䐣᪩ᙉ○◁㻟㻡㻚㻜㻠㻚㻡㻠㻝㻚㻜㻝㻡㻡䐤

ᬑ㏻㻮㻲㻿㻟㻜㻚㻜㻠㻚㻡㻠㻝㻚㻜㻝㻡㻡⾲㸫㸳㼃㻯㻿㻳㻠㻠㻟㻣㻝㻤㻝㻜㻟㻜㻡㻝㻣㻣㻞㻡㻥㻥㻡ᐇᶵ࣑࢟ࢧࢆ⏝࠸࡚〇㐀ࡋࡓࢥࣥࢡ࣮ࣜࢺࡢヨ㦂Ỉ‽ヨ㦂Ỉ‽㓄ྜ␒ྕ㻭㻱 ๣䛾ῧຍ᪉ἲቑ⢓๣䛾᭷↓⵨Ẽ㣴⏕䛾᭱㧗 ᗘ㻔䉝㻕⵨Ẽ㣴⏕ᚋ䛾Ỉ୰㣴⏕᪥ᩘ㻔᪥㻕㻿㻼㻛㻯㻔㻑㻕㻭㻱㻛㻯䈜㻔㻑㻕㻸䐣ᚋῧຍ↓䛧㻠㻜㻣㻜㻚㻢㻜㻜㻚㻡㻹䐤ᚋῧຍ᭷䜚㻠㻜㻣㻜㻚㻣㻡㻣㻚㻜ቑ⢓๣㻛㻯㻔㻑㻕✵Ẽ㔞㻔㻑㻕ᅽ⦰ᙉᗘ㻔㻹㻼㼍㻕㻙㻙㻡㻚㻜㻣㻣㻚㻟㻠㻚㻜㻜㻚㻜㻠㻟㻚㻡㻥㻝㻚㻡ᾘἻ๣㻛㻯䈜㻔㻑㻕ͤ100 ಸᕼ㔘ᾮ

110ཝࡋ࠸⎔ቃ࡟࠾࠿ࢀࡿᵓ㐀≀࡟ࡘ࠸࡚ࡣ㸪BFS ࢆ100⏝࠸ࡓࢥࣥࢡ࣮ࣜࢺࡀඃࢀࡓ⪏ஂᛶࢆ♧ࡍ࡜⪃࠼ࡽࢀࡿࠋ
㸳㸬ࡲ࡜ࡵ┦ᑐືᙎᛶಀᩘ䠄䠂䠅ᛶ࡟ࡘ࠸࡚ࡣ BFS ࢆ⏝࠸ࡓ㓄ྜࡀྥୖࡍࡿࡓࡵ 5)㸪

㧗⅔ࢫࣛࢢ⣽㦵ᮦࢆ౑⏝ࡋࡓࢥࣥࢡ࣮ࣜࢺࡢ෾

9080

Ἴ⥺䠖○◁䠈HPC䠈ቑ⢓๣↓䛧ᐇ⥺䠖BFS◁䠈OPC䠈ቑ⢓๣᭷䜚

70
60AE๣䠖ᚋῧຍ⵨Ẽ㣴⏕᭱㧗Ỉ୰㣴⏕䠖7᪥

50

ᗘ䠖40Υ

40

⤖⼥ゎ᢬ᢠᛶ࡟ࡘ࠸࡚௨ୗࡢ▱ぢࡀᚓࡽࢀࡓࠋ㸦㸯㸧Ỉ⤖ྜᮦẚࡀ 35%࡛᪩ᙉ࣏ࣝࢺࣛࣥࢻࢭ࣓

050

100
150200䝃䜲䜽䝹ᩘ䠄ᅇ䠅

250300ࣥࢺࢆ⏝࠸ࡓ㓄ྜࡼࡾỈࢭ࣓ࣥࢺẚࡀ 30% ᅗ㸫㸶ᐇᶵ࣑࢟ࢧࢆ⏝࠸࡚〇㐀ࡋࡓࢥࣥࢡ࣮ࣜ

࡛ᬑ㏻࣏ࣝࢺࣛࣥࢻࢭ࣓ࣥࢺࢆ⏝࠸ࡓ㓄ྜࡢࢺࡢ┦ᑐືᙎᛶಀᩘ᪉ࡀ෾⤖⼥ゎ᢬ᢠᛶࡀከᑡ㧗ࡃ࡞ࡿຠᯝࡀ☜ㄆࡉࢀࡓࠋ㸦㸰㸧⤖ྜᮦࡢ✀㢮࡟࠿࠿ࢃࡽࡎ㸪○◁ࡼࡾ BFS ࡢ᪉ࡀࢫࢣ࣮ࣜࣥࢢࢆᢚไࡍࡿຠᯝࡀ☜ㄆࡉࢀࡓࠋ㸦㸱㸧⵨Ẽ㣴⏕ࡢ᭱㧗 ᗘࡣ㸪50Υࡼࡾ 40Υ࡟タᐃࡍࡿࡇ࡜࡛㧗࠸෾⤖⼥ゎ᢬ᢠᛶࡀ☜ㄆࡉࢀࡓࠋ㸦㸲㸧ᚋ㣴⏕࡜ࡋ࡚㸪⵨Ẽ㣴⏕ᚋࡢỈ୰㣴⏕ࢆ 3㹼7 ᪥㛫⾜࠺ࡇ࡜࡛㸪ᚋ㣴⏕ࢆ⾜ࢃ࡞࠸ሙྜࡼࡾࡶ㧗࠸෾⤖⼥ゎ᢬ᢠᛶࡀ☜ㄆࡉࢀࡓࠋ
㸦㸳㸧ቑ⢓๣ࢆ౑⏝ࡍࡿࡇ࡜࡛෾⤖⼥ゎ᢬ᢠᛶࢆྥୖࡉࡏࡿຠᯝࡀᮇᚅ࡛ࡁࡿࠋ
ㅰ㎡ᮏ◊✲ࡣ㸪ෆ㛶ᗓ⥲ྜ⛉Ꮫᢏ⾡࣭࢖ࣀ࣮࣋ࢩࣙࣥ఍㆟ࡢࠕSIP ࢖ࣥࣇࣛ⥔ᣢ⟶⌮࣭᭦᪂࣭࣐ࢿࢪ
࣓ࣥࢺᢏ⾡ࠖ㸦⟶⌮ἲே㸸NEDO㸧ࡢ୍㒊࡜ࡋ࡚ᐇ᪋ࡋࡓࠋࡇࡇ࡟ㅰពࢆ⾲ࡍࡿࠋཧ⪃ᩥ⊩㸯㸧➉⏣ᐉ඾㸪༑Ἑⱱᖾ㸸෾ᐖ࡜ሷᐖࡢ」ྜຎ໬స⏝ࡀࢥࣥࢡ࣮ࣜࢺࡢ⪏ஂᛶ࡟ཬࡰࡍᙳ㡪㸪ࢥࣥࢡ࣮ࣜࢺᕤᏛㄽᩥ㞟㸪Vol.23㸪No.2㸪pp.427-432㸪2009.6
㸰㸧㰺⸨࿴⚽㸪ᮌஅୗග⏨㸪ఀཎಇᶞ㸪ྜྷ⃝༓⛅㸸㧗⅔ࢫࣛࢢ⣽㦵ᮦࢆ౑⏝ࡋࡓ⪏ஂᛶྥୖࢥࣥࢡࣜ
࣮ࢺࡢᛶ㉁㸪ࢥࣥࢡ࣮ࣜࢺᕤᏛᖺḟㄽᩥ㞟㸪Vol.31㸪No.1㸪pp.139-144㸪2009.
㸱㸧⥤㔝ඞ⣖㸪⸨஭㝯ྐ㸸㧗⅔ࢫࣛࢢ⣽㦵ᮦࢆ⏝࠸ࡓࢥࣥࢡ࣮ࣜࢺࡢ෾⤖⼥ゎ᢬ᢠᛶ࡟㛵ࡍࡿ◊✲㸪ᅵᮌᏛ఍ㄽᩥ㞟 (㸦ᮦᩱ࣭ࢥࣥࢡ࣮ࣜࢺᵓ㐀㸧㸪Vol.70㸪No.4㸪pp.417-427㸪2014.12
㸲㸧ሐᔞ♧㸪ྜྷ㔝බ㸪㯮⏣ಖ㸪ྜྷ⃝༓⛅㸸㧗⅔ࢫࣛࢢ⣽㦵ᮦࢆ౑⏝ࡋࡓࢥࣥࢡ࣮ࣜࢺࡢ෾⤖⼥ゎ᢬ᢠᛶ࡟㛵ࡍࡿ◊✲㸪ࢥࣥࢡ࣮ࣜࢺᕤᏛㄽᩥ㞟㸪Vol.38㸪No.1㸪pp.69-74㸪2016.
㸳㸧⸨஭㝯ྐ㸪⣽㇂ከ៞㸪ᮡ⏣⠜ᙪ㸪⥤㔝ඞ⣖㸸㧗⅔ࢫࣛࢢࢆ⏝࠸ࡓࢥࣥࢡ࣮ࣜࢺࡢ୰ᛶ໬㸪ሷ໬≀
࢖࢜ࣥᾐ㏱ᛶ࠾ࡼࡧ᫬㛫౫Ꮡᛶኚᙧ࡟㛵ࡍࡿ◊✲㸪ࢥࣥࢡ࣮ࣜࢺᕤᏛᖺḟㄽᩥ㞟㸪Vol.37㸪No.1㸪
pp.637-642㸪2015.

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