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1) 120.07m 2 2 1 LDK 2 2 5 2 3.1.1 ab 3.1.1 3.1.2 910 2730 910 4095 1820 3 8 2F 6.5 6.5 650 650 910 3640 910 910 5460 1820 450 1137.5 1820 1820 1137.5 450 910 3640 2957.5 2957.5 2 910 2730 1820 1820 910 2275 450 450 GL+7560 650 8 4.5 LD 13 650 910 3640 1820 1820 2000 7280 14000 2000 650 3.5 2250 10 650 2400 2400 2400 650 1820 1820 3640 7280 4720 14000 1800 600 900 1050 450 10 4.5 300 1800 60 1040 1950 512.5 237.5 1450 2700 2900 510 GL+6110 2 GL+3410 1 GL+510 GL+0 1 GL+7560 650 450 4550 5915 4720 650 3.5 900300 1050 10 650 900 1100 400 2400 2400 2400 2F LD 450 2100 300 1950 10 4.5 650 1050150 512.5 237.5 210060 480 320 1950 1450 2700 2900 GL+6110 2 GL+3410 1 GL+510 2535 10465 2000 510 GL+0 15000 1820 1820 3640 910 1 2000 7280 4720 14000 2 37

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3.1.3 1 39

4 2 3.1.6 46 44 16 14 LDK 1 2 AM 0-1 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10 10-11 11-12 PM 12-13 13-14 14-15 15-16 16-17 17-18 18-19 19-20 20-21 21-22 22-23 23-24 AM 1 2 1 1 PM 1 1 1 2 2 3 3 2 1 1 AM 3 2 2 2 PM 2 1 2 3 3 4 2 2 1 AM 1 1 1 1 1 1 1 PM 1 1 1 AM 1 1 1 1 1 1 1 1 1 1 1 1 PM 1 1 1 1 1 1 1 AM 1 1 1 1 1 1 1 PM 1 1 1 1 AM 1 1 1 1 1 1 1 1 1 1 1 PM 1 1 1 1 1 AM 2 2 2 2 2 2 1 PM 1 AM 2 2 2 2 2 2 2 1 PM 2 40

3.1.7 3.1.8 Wg/h LDK 1F 1 2 AM 0-1 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10 10-11 11-12 PM 12-13 13-14 14-15 15-16 16-17 17-18 18-19 19-20 20-21 21-22 22-23 23-24 AM 6.9 6.9 6.9 6.9 6.9 6.9 6.9 209.1 210.6 107.8 57.4 6.9 PM 107.8 158.7 6.9 6.9 107.8 158.7 209.1 209.1 209.1 209.1 182.9 182.9 AM 6.9 6.9 6.9 6.9 6.9 6.9 6.9 6.9 209.1 209.1 385.1 358.9 PM 209.1 57.4 6.9 6.9 107.8 209.1 209.1 107.8 209.1 209.1 182.9 6.9 AM 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 PM 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 AM 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 PM 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 AM 17.4 PM 17.4 34.8 AM 17.4 PM 17.4 34.8 AM 25.0 PM 50.0 AM 25.0 PM 50.0 AM 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 PM 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 AM 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 PM 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 AM 11.5 11.5 11.5 11.5 11.5 11.5 11.5 65.1 27.0 11.5 11.5 11.5 PM 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 118.8 11.5 65.1 AM 11.5 11.5 11.5 11.5 11.5 11.5 11.5 65.1 80.5 11.5 11.5 11.5 PM 11.5 11.5 11.5 11.5 11.5 65.1 11.5 11.5 11.5 65.1 11.5 65.1 AM 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 PM 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 60.0 30.0 80.0 35.0 AM 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 63.8 80.0 80.0 PM 15.0 15.0 15.0 15.0 20.0 20.0 17.5 15.0 80.0 31.3 80.0 15.0 AM 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 PM 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 38.3 14.8 AM 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 PM 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 50.0 50.0 50.0 3.0 AM 275.1 PM AM 412.5 PM 41

LDK W 1F 8.55W 57W 137.5W 36.75W 1F 114W 66.5W 40.5W 1 70W 2 70W 52.5W AM 0-1 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10 10-11 11-12 PM 12-13 13-14 14-15 15-16 16-17 17-18 18-19 19-20 20-21 21-22 22-23 23-24 AM 50 100 100 100 50 PM 100 100 100 100 100 100 100 50 AM 75 100 100 100 100 PM 100 25 50 100 100 100 100 25 AM 16.4 70.9 38.2 83.6 12.7 PM 49.1 38.2 25.5 50.9 50.9 58.2 87.3 50.9 50.9 25.5 AM 87.3 100 50.9 50.9 PM 74.5 29.1 50.9 50.9 58.2 90.9 50.9 50.9 50.9 AM 46.3 46.3 66.7 PM 92.5 92.5 92.5 92.5 92.5 AM 92.5 100 PM 92.5 46.3 92.5 92.5 92.5 AM 25 50 25 50 25 PM 25 25 100 100 25 AM 75 75 100 PM 50 25 25 25 25 AM 100 33.3 11.1 PM 11.1 11.1 11.1 11.1 11.1 11.1 33.3 44.4 AM 66.7 66.7 22.2 22.2 PM 33.3 11.1 33.3 11.1 33.3 11.1 AM 28.6 57.1 23.8 52.4 28.6 PM 28.6 9.5 9.5 19 28.6 21.4 100 92.9 28.6 AM 78.6 78.6 85.7 9.5 PM 45.2 50 19 71.4 92.9 28.6 AM PM 33.3 66.7 100 AM PM 66.7 33.3 66.7 100 AM 50 PM 75 25 100 100 AM 75 100 100 PM 100 100 50 100 25 100 AM 50 PM 50 50 75 100 25 AM 25 100 100 100 PM 50 100 100 100 AM 66.7 PM AM 100 PM 3.1.2 0.5 42

3.1.9 3.1.3 m 3 /h AM 0-1 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10 10-11 11-12 PM 12-13 13-14 14-15 15-16 16-17 17-18 18-19 19-20 20-21 21-22 22-23 23-24 AM 75.0 PM 75.0 150.0 150.0 AM 75.0 PM 75.0 150.0 150.0 1F AM 6.0 2.0 0.8 PM 0.8 0.8 0.8 0.8 0.8 0.8 2.0 2.8 AM 4.0 4.0 1.2 1.2 PM 2.0 0.8 2.0 0.8 2.0 0.8 AM PM 50.0 25.0 100.0 AM PM 75.0 25.0 25.0 25.0 100.0 43

0.5 / Web 0.5 / 44

24 3.1.10 3.1.10 3.1.11 24 45

a - - - - b - - - - a - b - - - - - LDK 2 LDK 2 3.1.12 3.1.13 20 27/60 20 28/60 20 27/60 46

LDK 1 2 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 AE-Sim/Heat 1) 1981 1995 47

3.2.1 1 2 0.25 3.2.1 Q 3.2.1 48

() () (3.1) () ( ) Web LDK( ) () 49

()( )1/35(3.3.1) (3.3.1) 1/20 ()1/20 1/50 (3.3.1)2 23.3.2 () 50

102607w0.26h0.7m=0.18m 2 216513w1.65h1.3m2=1.07m 2 LDK (5/h) 1) () 2) Q[m 3 /s](3600q(a f H))5 /hh2.4m 3) V ref 1.5m/s 4) C p 0.05 5) 0.50.6 6) 2)3600Q/(A f H)5R 2 3600 C p 2 3600 1.5 Vref 5 RA f 0.05 = 10125 HA R 5 2.4 f i i A i R = i 1 α ia i 2 A/A f A f 2 0.5A 2 10125 A A f 1 35.57 1 35 1/35 5/h A i /A f 1/50 A f 2 0.5A 2 + 50 0.6 2 10125 A A f 1 19.9 1 20 1/201/50 5/h 51

(C p =0.05)1)6) () () () 5/h 5/h (5/h) 27(28) () (5/h) 52

27(28) 27(28)60% (6.5m) 1.5m/s 1981-2000( 2005)84220 3.3.4198120002069 1.01.5m/s2871.52.0m/s236 1.02.0m/s62%(523) 1.5m/s C p 0.05 (12)(16) 3.3.85AB12(1 2)CD( )E2 53

E L 2 L 2 S L 1 L 1 L 1 L 1 N L 3 L 3 L 3 W L 1 L 2 L 3 1 (3.6%) () 2 4 m 42.5% 3 6 m 0 m 41.0% 4 1 m 7.5 m 39.2% 5 4 m 4 m 40.6% 6 6 m 6 m 37.7% 7 2 m 39.4% 8 4 m 0 m 33.3% 9 8 m 25.3% 4 m 10 2 m 37.3% 11 4 m 4 m 31.9% 12 8 m 24.1% *L 1 :, L 2 :, L 3 : N N southeast side northwest side Target Model 1 2 1 2 2 A. 1 B. 2 C. 1 D. 2 E. 2 3.3.95A(1 )() 3.3.1 54

0.5 0.4 0.3 0.2 0.1 0 0 0.1 0.2 0.3 0.4 [-] 1 2 1 2 2 A. 1 B. 2 C. 1 D. 2 0.10.14 0.080.21 0.080.15 0.080.23 0.050.07 0.060.08 0.080.13 0.080.14 E. 2 0.150.22 0.05 () 20%40%A(1) (D(2)E(2) ) ( 45 ) () 0.10.05 0.50.15 AA () 0.05() 55

0.50.6 0.50.6 ( ) ( 1/35 ) 56

3.13.3 3 3.1.33.1 3.2 3.3 26 3.4.1 18 3.4.2 3 11 4 11 3.4.1 3.4.3 2 2 3.4.1 3.1 57

a b 4 3 30 3 6080 4 a b 1.2 a b 1.4 3.4.2 3.4.4 3 1015 24 4 1520 27 4 3040 3 4 3 4 58

59

3.4.5 3.4.8 2 3.4.5 3.1 3 4 3.4.6 3.4.8 a 3.4.5 3 0.08 4 0.04 50 3.4.7 3.4.8 3 LDK 3.4.7 20 4 34 3 3.4.8 24 4 38 LDK 510 620 5 3.4.9 60

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1 13 1) AE-Sim/Heat http://www.yp-i.co.jp/program/soft_aecad03.html 2) S. Nishizawa, et al., "Evaluation of effect of the wind pressure fluctuation for cross ventilation in the residential district", Proceedings of AIVC 2008, Vol.2, pp.367-362, 2008.10 63

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