The sheet shows a section through a gallery and the supporting wall, a section B-B through the decked surface of the gallery , supporting cross-beam and raker, a section A-A through the deck surface and vertical supporting member, a detail section showing the method of fixing the gallery to the wall, a detail section of the junction between the deck and the cross-beam, and isometric sketches of angles type F and G.
This is part of the Job: PF/NOC/008 Measured Drawings Concerning The Construction Of Oak Viewing Galleries At Norham Castle; within the Volume: PF/NOC Norham Castle, Northumberland; within the Series: EHC01/022 English Heritage Plans And Measured Drawings; within the Collection: EHC01 English Heritage(Eh):Archive
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