PVC/FRP(f)͉ܵ͜ĿǰV(yng)ʯC(j)еˎph(hun)ИI(y)ܴòP䓻ϽܵЃr(ji)b㡢ʹÉL(zhng)c(din)鸯g͜ؽ|(zh)ݔ_(ki);
һgԵ͜ؽ|(zh)
g(sh)(sh)
QֱDN |
Q PN MPA |
PVC⏽d1 |
FRP/PVC⏽d2 |
PVCܱںS1 |
ճτӺS2 |
FRPӺS3 |
S2+S3=S4 |
A(y)PVCL(zhng)l1 |
FRP/PVCkg/m | |
S4 |
Sƫ | |||||||||
25
32
40
50 |
1.6 |
32
40
50
65 |
37
45
55
70 |
3.6
3.6
3.6
3.6 |
0.5
0.5
0.5
0.5 |
1.9
1.9
1.9
1.9 |
2.4
2.4
2.4
2.4 |
+0.3
-0
|
10
10
10
10 |
|
65
80
100
125
150 |
1.0 |
75
90
110
135
165 |
80
95
115
140
170 |
5
5
5
5
7.0 |
0.5
0.5
0.5
0.5
0.5 |
1.9
1.9
1.9
1.9
1.9 |
2.4
2.4
2.4
2.4
2.4 |
+0.4
-0
|
15
15
15
15
15 |
|
200
250
300 |
0.6 |
215
270
315 |
220
275
321 |
7
9.8
9.8 |
0.5
0.5
0.5 |
1.9
2
2.2 |
2.4
2.5
2.7 |
+0.5
-0
|
20
20
20 |
|
400
500
600 |
0.4 |
400
500
630 |
405.5
506
637 |
9.8
12
13 |
0.5
0.5
0.5 |
2.1
2.5
2.9 |
2.6
3
3.4 |
+0.7
-0
|
20
20
20 |