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RD.1

RD.1.1

RD.1.2

RD.1.3

RD.1.4

RD.1.5

RD.1.6

A

215

215

215

215

215

215

B*

108

108

108

108

108

108

C

65

65

65

65

65

65

D

52

70

80

89

97

103

Inner Radius - Outer

450

675

900

1350

2250

5400

Inner Radius - Inner

235

460

685

1135

2035

5185

No. of bricks in quadrant

6

9

12

18

30

72

* Denotes segmental length

Download related documents

RD.1.1 diagram PDF - 178 KB
RD.1.2 diagram PDF - 178 KB
RD.1.3 diagram PDF - 180 KB
RD.1.4 diagram PDF - 180 KB
RD.1.5 diagram PDF - 180 KB
RD.1.6 diagram PDF - 180 KB
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