More Related Content Similar to Pmma 技術資料（設計・施工編）mt03 Similar to Pmma 技術資料（設計・施工編）mt03 (20) 2. ..................................................................................................................... 224
3.1 ....................................................................................................................... 224
3.2 .................................................................................................................... 224
3.2.1 .....................................................................................................224
3.2.2 E ......................................................224
3.2.2.1 ................................................224
3.2.2.2 E ..............................................................................................226
3.2.2.3 ....................................................................................................................226
3.3 ............................................................................................................. 227
3.3.1 .........................................................................228
3.3.1.1 .............................................................................229
3.3.2 .........................................................................................................................................230
3.3.3 .....................................................................................................................................231
3.3.3.1 .........................................................................................................................231
3.3.3.2 ..................................................................................................................................232
3.3.3.3 ...........................................................................................................................233
3.3.3.4 ........................................................................................................................234
3.4 ................................................................... 234
3.4.1 ..............................................................................238
....................................................................................................... 239
4.1 ............................................................................................................................................ 239
4.1.1 ..............................................................................................239
4.1.1.1 .........................................................................................................239
4.1.1.2 .........................................................................................................240
4.1.2 ...........................................................................................................................240
4.1.2.1 .........................................................................................................240
4.1.2.2 ..................................................................................................241
4.1.2.3 ....................................................................................................................241
4.1.2.4 .........................................................................................................241
4.1.2.4.1 ........................................................................................244
4.1.2.5 .................................................................................................................245
4.1.2.6 ..................................................................................................................................245
4.1.3 .......................................................................................................................245
4.1.3.1 ...............................................................................................................................245
221 May, 2008
3. 4.1.4 ..............................................................................................248
4.1.5 .......................................................................................250
4.1.6 ..............................................................................................251
4.1.7 ..................................................................................................251
4.2 ............................................................................................................................................ 251
4.2.1 ................................................................................252
4.2.2 .......................................................................................257
4.3 ........................................................................................ 259
4.3.1 ..............................................................................................................................259
4.3.1.1 ...............................................................................................................................259
4.3.1.2 ...............................................................................................................................259
4.3.1.3 ........................................................................................................................259
4.3.2 .....................................................................................................259
4.3.2.1 ...........................................................................................................................259
4.3.2.2 ...........................................................................................................................260
4.3.2.3 ...........................................................................................................................261
4.3.2.4 ...............................................................................................................................261
4.3.3 .....................................................................................................262
4.3.3.1 ....................................................................................................................262
4.3.3.1.1 ( ) ..............................................263
4.3.3.2 ...........................................................................................................................265
4.3.3.2.1 ................................................................................................266
4.3.3.3 .................................................................................................................268
4.3.4 ...........................................................................................................................269
4.4 ................................................................................................................ 269
4.4.1 ...........................................................................................................................269
4.4.2 ..................................................................................................................................269
4.4.2.1 ...........................................................................................................................270
4.4.2.2 ...........................................................................................................................270
4.4.2.2.1 .................................................................................................................270
4.4.2.2.2 .................................................................................................................271
4.4.2.3 ........................................................................................................................272
4.4.2.4 ....................................................................................................................273
4.4.3 .....................................................................................................................................276
4.4.3.1 .........................................................................................................276
4.4.3.1.1 ..........................................................................................................277
4.4.3.1.2 ..............................................................................................................278
4.4.3.1.3 ..........................................................................................................278
4.4.3.1.4 ( ) ..................................................................................282
222 May, 2008
4. 4.4.3.2 ......................................................................................................282
4.4.3.2.1 ..........................................................................................................282
4.4.3.2.2 ..............................................................................................................283
4.4.3.2.3 ..........................................................................................................283
4.4.3.2.4 ( ) ..................................................................................285
4.4.4 ...........................................................................................................................285
4.4.4.1 ........................................................................................................................285
4.4.4.2 ...............................................................................................................................286
4.4.4.3 .................................................................................................................286
4.5 ............................................................ 286
4.5.1 .....................................................................................................................................286
223 May, 2008
5. 3.1
(
)
10
( )
3.2
3.2.1
E
1.3
3.2.2 E
E
3.2.2.2
3.2.2.1
78
224 May, 2008
6. 78 20
(6 ) (10 )
( ) MPa 19.6 8.8
( ) MPa 14.7 6.9
MPa 2.9×103 1.47×103
0.39 0.40
177
177
178
178
225 May, 2008
7. 10 178
179
179
3.2.2.2 E
E 70
3.2.2.3
2% 100% 80% 60%
0.3% 0.2% 0.1%
1.5.1.2.2 5
1.5.1.2.2 6
1.5.1.2.1 2
1.5.1.2.1 3
50 80% 0.5%
4.3
226 May, 2008
8. 3.3
79
a>b
/a
ED
I
SD
(y=t; )
79
(1) (2)
5pl 4 3pl 2
t4 SD
32ED
4t 2
Wl 3 3Wl
t4 SD
4 EDb 2bt 2
pl 4 pl 2
t4 SD
32ED 2t 2
Wl 3 3Wl
t4 SD
16EDb 4 bt 2
0.14 pb4 0.75pb2
t4 SD
ED (1 + 2.2α3 ) t 2 (1 + 1.6α3 )
0.028 pb4 0.5pb2
t4 SD
ED (1 + 1.062α ) 5 t (1 + 0.6α 6 )
2
r0 0.2Wb2(1 2) 3W b
t4 (1+ )loge 2r +k+1 SD
ED(1+0.46 4) 2 t2 0
0.9
k 0.6
1+1.6 5
(1 2)Wb2
3W b
t4 ED (1+ )loge 2r +5(1 ) SD
2 t2 0
a
4 2 1
b
0.085 0.082 0.062
3pr4(1 )(5+ ) 3pr2(3+ )
t4 16ED 8t2 SD
3p(1 2)r4 3pr 2
t4 4t2 SD
16ED
t
d ⎛1 1 (S +P)⎞
2p
2 ⎝ D ⎠
227 May, 2008
9. 3.3.1
1.
2. (1)
a cm b cm t cm
20
0.14pb4
y
EDt3(1 2.2 3)
t1 ED
0.14pb4
t 14
ED(1 2.2 3)
t1
0.75pb2
S SD
t12(1 1.6 3)
t1 t1 t2
228 May, 2008
10. 3.3.1.1
000 180
180 000
-1
-2 l/d= 3
229 May, 2008
11. 3.3.2
1.
V m/s p
p 6.1 10 7 V2 p MPa
87
P=q C
q=0.6 E V2
P= N/m2
E= 1454
V=
C= 1454
1.2 1.3
20
2,450MPa
86 1455
” ”
1/30 1/15
2.
p 1.16 t 10 4 p MPa
t cm
3.
2
a
b
230 May, 2008
13. 40 60 20 11% 27%
25mm 4.1
50%
3.3.3.2
182
182 20
232 May, 2008
14. 3.3.3.3
183
7 179 1/1.5 20
15cm 8.2MPa 5.5MPa
183 20 ( 4.5 6MPa)
233 May, 2008
15. 3.3.3.4
90cm 5mm
6mm
3.4
4.4
80
6 p.224 78
(1) 2
(t)
81
82
b/a
81 7
1/150 1/200
1/200 6mm
80
81
2
1/500 1/1000
234 May, 2008
16. 80
3 Pl 2
: ⋅ 2
4 t
5 Pl 4
: ⋅
32 Et 3
( ) 1 Pl 2
: ⋅ 2
2 t
1 Pl 4
: ⋅
32 Et 3
Pl 2
:
t2
2 Pl 4
: ⋅ 3
5 Et
Pl 2
: 0.385 ⋅
t2
Pl 4
: 0.07824
Et 3
(P=9.8 10-5 ) 2 Pl 2
: ⋅ 2
5 t
Pl 4
: 0.0286
Et 3
3 Pl 2
: ⋅
10 t 2
Pl 4
: 0.0157
Et 3
(MPa) (cm) S (MPa)
(cm) E (MPa)
235 May, 2008
17. 81
Pa 2
β1
t2
Pa 4
α1
Et 3
( ) Pa 2
β2
t2
Pa 4
α2
Et 3
Pa 2
β3
t2
Pa 4
α3
Et 3
Pa 2
β4
t2
Pa 4
α4
Et 3
Pa 2
(b>a) β5
t2
Pb 2
(a>b) β5
t2
Pa 4
(b>a) α5
(P=9.8 10-5 ) Et 3
Pb 4
(a>b) α5
Et 3
Pa 2
(b>a) β6
t2
Pb 2
(a>b) β6
t2
Pa 4
(b>a) α6
Et 3
Pb 4
(a>b) α6
Et 3
Pa 2
β7
t2
Pa 4
α7
Et 3
P (MPa) a,b (cm) E MPa S (MPa)
(cm)
236 May, 2008
18. 82 ( ) ( )
237 May, 2008
19. 3.4.1
81 82 ( )
( ) 81
184 (A) (C)
(B)
2.0
p.224 78
6.9MPa 8.8MPa 1/200
70
184 ( )
238 May, 2008
21. 4.1.1.2
1 000
2 032, 040, 055
032
040 032
055
3 068
4
4.1.2
4.1.2.1
1m 10 0.7mm
240 May, 2008
22. 40 3mm
5mm
4.1.2.2
90
80 400
4.1.2.3
4.1.2.4
1
185
241 May, 2008
23. 185
( 50m/sec )
186
186
(cm) (mm)
30 60 3
60 100 5
100 150 6
2
242 May, 2008
24. 3
2% 150cm 3cm
187
4
5
2mm 5%
243 May, 2008
25. (cm) (mm)
60 3
100 5
150 6
2.2
4.1.2.4.1
60m/ 5mm 8mm
188
2 1.0
3.3
188 :60m/s
244 May, 2008
27. 3
3mm
1 2 3
4 5
1
4 5
6 7
246 May, 2008
28. 6 7
8 80cm
8
9 80cm
247 May, 2008
30. 10 11
12 13
13 6mm
2.3.6.1
249 May, 2008
31. 4.1.5
187
1
2
3
4
5
250 May, 2008
32. 4.1.6
1.6.5
4.1.7
2.2 2.3
4.2
1
2
3
4
5
251 May, 2008
33. 4.2.1
3
83
( )
(mm)
( ) ( )
2 86 13 0.23
( 3 79 19 0.41
030
) 5 66 27
040
2 58 41 0.80
3 60 39 0.75
032
5 56 40
2 56 43 0.79
3 49 50 0.87
040
5 40 55
2 59 40 0.64
3 52 44 0.86
( 043) ( 5 43 51
)
2 37 61 0.88
3 28 70 0.88
055
5 20 78 0.91
030 2 87 17 0.20
82 21 0.30
MT037
72 30 0.48
032 2 58 46 0.78
3 61 43 0.71
MT039
5 56 45 0.81
030 2 85 19 0.29
( 3 80 23 0.37
WT023
) 5 71 30 0.49
JIS K 7105 B
MT
252 May, 2008
34. ( E)
(mm)
( ) ( )
032 2 60 39 0.83
3 58 38 0.86
E032
5 60 3l
050( ) 2 41 57 0.90
3 39 59 0.91
( E059) 5 35 57
2 36 60 0.91
3 32 64 0.92
ES055
5 23 74 0.94
( )
2 59 15/7 0.77
( RM100) 3 44 17/9 0.99
JIS K 7105 B
/
0.9
83 030
032
1.6.2
77
043
( )
253 May, 2008
35. 189
189
190
190
254 May, 2008
37. (1) 030 (2) 043
(3) 040 (4) 032
(5) 055
191
256 May, 2008
38. 4.2.2
192
193 55mm
84
84
20 2
150mm
100mm
150mm
068
83%
192
257 May, 2008
39. (1) 000 (2) 030
(3) 040 (4) 032
193
1m
193 193
1.6
1.6.5
258 May, 2008
40. 4.3
1/2
4.3.1
4.3.1.1
82
10mm 0.2%
4% 92%
( 92.6%)
85
92.6 88.6 86.8 83.8 90.0
%
4.3.1.2
1.7
4.3.1.3
1.3
4.3.2
4.3.2.1
86
259 May, 2008
41. 86
60cm 45cm 120cm 90cm
(cm) (cm) (cm) (cm)
6 100 6 140
6.4 152 9.5 152
6.4 38 6.4 38
6.4 25 9.5 51
( 102mm 3.6kg )
87
87 (cm)
mm 60cm 45cm 120cm 90cm
cm
3 30 50
5 65 95
6 100 140
10 600 600
4.3.2.2
88 100 3,200
88
mm
3 17 22
5 21 25
6 23 26
10 26 30
260 May, 2008
42. 4.3.2.3
1/4
0.19 W/(m k)
0.72 W/(m k)
U 89
89 (W/m2 K)
(mm) /
3 5.83 6.29 0.93
6 5.50 6.18 0.89
10 4.79 5.94 0.81
4.3.2.4
400 500
*
* 2 6
2 500m2
1 1
3m 2 5
261 May, 2008
43. 4.3.3
4.3.3.1
45m/sec 1,830 1,220 3mm
60mm
( ) 78 14.7MPa
243
90
90
(c)
(A)
(D) mm (E) mm
a mm b mm mm a mm b mm a mm b mm
a b a b
600 600 ≥4* >1.5 >1.5 >5(11**) >5(11**) 3 3 3 3
600 1200 ≥5 >1.5 >3.0 >5(11) >8(16) 3 5 4 6
900 900 ≥5 >2.5 >2.5 >7.5(13) >7.5(13) 4 4 4 6
900 1800 ≥6 >2.5 >5.0 >7.5(13) >9(18) 4 6 6 6
1200 1200 ≥6 >3.0 >3.0 >8(16) >8(16) 5 5 6 6
1200 2400 >8 >3.0 >6.0 >8(16) 10(19) 5 8 6 6
1800 1800 >8, 10 >5.0 >5.0 >9(18) >9(18) 6 6 6 6
*
**
40m/s
262 May, 2008
44. 4.3.3.1.1 ( )
[ ]
α1 + α 2
Δl = l ⋅ ⋅ (t 2 − t1 )
2
Δl
l
t1
t2
20 7 10-5( -1) 194
91
194
263 May, 2008
45. 91 (20 )
( 10-5 -1)
7
7
0.9
1.1
2.3
264 May, 2008
46. 4.3.3.2
600mm 600mm
195 1
1 600mm 600mm
2 600 600mm
3
195
265 May, 2008
47. 600mm 600mm
195 (2)
2400mm 2
195 (3)
4.3.3.2.1
266 May, 2008
49. 93
300 30mm,5mmt
23mmH
50 24
196 ( )
4.3.3.3
268 May, 2008
51. 4.4.2.1
10 94
94 ( )
4.4.2.2
2
4.4.2.2.1
2
7
40% 50% 94 0.4 0.5
95
270 May, 2008
52. 95
2
A B C
MPa 2.5 3.4 3.9
0.3 0.4 0.45
D E
10
MPa 4.3 7.8 8.6
0.5 0.9 1.0
1
1 2.3
1 70% 80%
94 0.7 0.8
4.4.2.2.2
1 80 4
271 May, 2008
53. 3MPa 7MPa
2 5
4.4.2.3
197(A)
197(B)
(A) (B)
197
2
197(B)
95
E
272 May, 2008
54. 4.4.2.4
2 20
89 C 8.6MPa 0.45 3.9PMa
max
/ b/a
cm
cm
cm
MPa 9.8 10 5 a
( ) b/a 1 0.2 b/a 1.25 0.25 b/a 2 0.3
×9.8×10 5×a3
h
max
max
1/200 1m
10 5mm
273 May, 2008
55. wmax
wmax
/ b/a
(MPa)
( ) b/a 1 0.0063 b/a 1.25 0.009 b/a 2 0.013
1
wmax
200
3 ×1.96×10 2×a4
h
198 1/200
4MPa
i b/a b/a
ii
iii
274 May, 2008
56. 96
a b
198
275 May, 2008
57. 96
mm
mm mm
A B
300 300 5 4
300 600 6 5
600 600 10 8
600 1,200 13 10
800 800 18 13
800 1,600 20 15
1,000 1,000 25 18
1,000 2,000 30 20
1,200 1,200 30 25
1,200 2,400 35 30
1,500 1,500 40 30
1,500 3,000 45 40
A 2 1
4MPa 1/200
B 1 2
7MPa 1/100
4.4.3
4.4.3.1
4
7
276 May, 2008
58. 4.4.3.1.1
97 98
97
2 90
194 (A), (B) 45
4VP-C5 100 l/min
200
1kg 100g 1
100cc 200cc 500cc 1000cc
( )
80
98
7
MMA*
#425
2 3mm
#120 #240 #600 #1200
*
277 May, 2008
59. 4.4.3.1.2
2.1
2.1
4.4.3.1.3
7
7 3% 4% 2.3
5% 20%
1
278 May, 2008
60. 199 (A) (B) (C)
(A) (B) 45
(B)
45
2mm 3mm
1
#425 #850
#465 2
3
2.1
1 KE42
2
3 20%
279 May, 2008
62. 2
197 (C)
4
3
4.4.2.3 2
200 2
200
281 May, 2008
63. 4.4.3.1.4 ( )
20mm 80 5 6
2.1
4.4.3.2
4.4.3.2.1
99
99
12mm 2mm
1mm 5mm
80
282 May, 2008
64. 4.4.3.2.2
4.4.3.1.2
4.4.3.2.3
201
201
202
283 May, 2008
65. 202
200 90
3
202
5cm 10cm
0.03MPa
284 May, 2008
66. 1 2
4.4.3.2.4 ( )
7
80 85 10
6mm 20mm 10mm
4.4.4
4.4.4.1
285 May, 2008
