shahyar
Chemical
- Feb 15, 2005
- 216
I am not civil engineer and I don't want to design a trench-sump for an industrial building (Indoor Plant). But I am just wondering if there is a rule of thumb to estimate the number of required sump for such buildings. I have seen very small and very big buildings with only one sump! How do they do sloping without going very deep if the building is very long?
Thanks
Thanks