JIS F2001-1995 Marine Double Bollard
Introduction:
Marine bollard is designed and shaped according to berthing capacity, wharf structure to meet the safety and convenience for the
JIS F2001-1995 is a Japanese Industrial Standard that specifies the design, dimensions, and testing requirements for marine double bollards. A double bollard is a type of mooring equipment used to secure a vessel to a pier or wharf.
According to JIS F2001-1995, a marine double bollard is typically made of cast iron or steel, and consists of two vertical posts, or horns, connected by a crossbeam. The crossbeam is designed to distribute the load of the mooring lines evenly between the two horns, reducing the risk of damage to the vessel or the bollard.
The standard specifies the dimensions of the bollard, including the height and diameter of the horns and the length and width of the crossbeam. It also sets out the minimum breaking load for the bollard, which is the maximum load that the bollard can withstand before it fails.
JIS F2001-1995 also includes testing requirements to ensure that the bollards meet the standard's specifications for strength and durability. The bollards are subjected to a variety of tests, including a load test and a visual inspection, to ensure that they are capable of withstanding the forces exerted by mooring lines in normal use.
Overall, JIS F2001-1995 provides a set of specifications and testing requirements that ensure the safety and reliability of marine double bollards, helping to prevent accidents and damage to vessels and infrastructure.
Drawing of JIS F2001-1995 Marine Double Bollard:
Parameters of JIS F2001-1995 Marine Double Bollard:
Form 1-1:
|
Nominal Size |
Pillar |
||||||||||||
|
D |
D1 |
H |
H1 |
t |
t1 |
t2 |
h1 |
e |
b |
h2 |
l1 |
r |
|
|
100 |
114.3 |
145 |
196 |
150 |
10 |
6 |
7 |
40 |
6 |
250 |
- |
- |
- |
|
125 |
139.8 |
180 |
246 |
190 |
10 |
6 |
8 |
50 |
6 |
315 |
- |
- |
- |
|
160 |
165.2 |
210 |
316 |
250 |
10 |
6 |
9 |
60 |
8 |
400 |
- |
- |
- |
|
200 |
216.3 |
270 |
378 |
300 |
10 |
8 |
9 |
70 |
8 |
500 |
- |
- |
- |
|
250 |
267.4 |
330 |
470 |
380 |
11 |
10 |
9 |
80 |
8 |
630 |
190 |
60 |
80 |
|
315 |
318.5 |
385 |
597 |
480 |
15 |
12 |
9 |
105 |
10 |
800 |
205 |
70 |
105 |
|
355 |
355.6 |
425 |
663 |
530 |
17 |
13 |
12 |
120 |
10 |
890 |
230 |
80 |
120 |
|
400 |
406.4 |
48.5 |
749 |
600 |
18 |
14 |
12 |
135 |
10 |
1000 |
255 |
90 |
140 |
|
450 |
457.2 |
550 |
841 |
680 |
19 |
16 |
12 |
145 |
10 |
1130 |
275 |
100 |
160 |
|
500 |
508.0 |
610 |
928 |
750 |
20 |
18 |
12 |
160 |
12 |
1250 |
290 |
100 |
180 |
|
560 |
558.8 |
670 |
1025 |
830 |
22 |
20 |
12 |
175 |
12 |
1380 |
315 |
110 |
200 |
|
630 |
609.6 |
730 |
1152 |
940 |
24 |
22 |
12 |
190 |
12 |
1570 |
330 |
110 |
225 |
|
710 |
711.2 |
840 |
1294 |
1050 |
25 |
24 |
12 |
220 |
14 |
1750 |
350 |
120 |
255 |
|
800 |
812.8 |
940 |
1480 |
1200 |
26 |
25 |
12 |
255 |
14 |
2000 |
370 |
120 |
255 |
|
Nominal Size |
Base |
Calculated weight (kg)
|
|||||
|
B |
L |
h | t3 | I |
R |
||
|
100 |
165 |
445 |
50 |
6 |
70 |
15 |
18.9 |
|
125 |
195 |
540 |
60 |
6 |
100 |
15 |
29.4 |
|
160 |
225 |
670 |
70 |
6 |
145 |
20 |
44.7 |
|
200 |
290 |
860 |
85 |
8 |
160 |
25 |
79.5 |
|
250 |
360 |
1065 |
100 |
10 |
215 |
30 |
139 |
|
315 |
430 |
1300 |
125 |
12 |
325 |
35 |
261 |
|
355 |
480 |
1475 |
145 |
13 |
360 |
40 |
361 |
|
400 |
550 |
1630 |
160 |
14 |
400 |
45 |
502 |
|
450 |
620 |
1840 |
170 |
16 |
450 |
50 |
685 |
|
500 |
690 |
2040 |
190 |
18 |
500 |
55 |
911 |
|
560 |
750 |
2240 |
210 |
20 |
560 |
60 |
1208 |
|
630 |
820 |
2510 |
225 |
22 |
680 |
70 |
1601 |
|
710 |
960 |
2840 |
260 |
24 |
710 |
80 |
2252 |
|
800 |
1100 |
3240 |
295 |
25 |
810 |
80 |
3071 |
Model Type: Marine Double Bollard;
Material: Steel Plate;
Standards: JIS F2001-1995;
Certificates: CCS, ABS, BV, LR, NK, RINA, etc..
JIS F2001-1995 Marine Double Bollard Ready to Ship:
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