Greymouth-District-Courthouse-DSA-Report-WSP-August-2024.pdf [pdf, 4.6 MB]
...performance of the ground floor timber walls is dependent on the ability of the connection at the ceiling to restrain the walls and transfer in plane loads. This connection has been covered within an assessment report by Davis Ogilvie (dated February 2023) and is discussed further 5.3.8 below. The upper floor timber walls were assessed for their ability to transfer their self-weight and tributary area of roof weight. The walls were rated 55%NBS (IL2) in both the longitudinal and transver...