Carina,
I’ve attached some data you can forward to the engineer that the landscape architect is going to use to design the soil retention system.
This is a metal strap that can be fed beneath the planter wall at Grid ‘D’ and allow us to bolt to the flat portion of roof while still leaving about 36” of strap at the downhill side. This should prevent loads from transferring to the wall because it’s not using the soil on the flat to hold the geo-grid.
- just an idea you can maybe work from; William Koh seemed receptive to the concept (I already spoke with him about it)… but you do still need to provide him with engineering for the entire package so he can review it against the loads his roof is designed for.
Eric Steppner
No comments:
Post a Comment