It can be said that Vietnamese tube houses are considered very special construction. So is there any elevator solution for these "super small" projects?
Answers:
The tube houses in Vietnam, when installing the elevator, often face the situation of not being able to dig deep into the foundation. Meanwhile, normally you need to dig a hole from 1.5m deep to make the lift pit. Similarly, the top floor height (OH height) also requires a minimum of 2.8m. This is not possible for renovated houses that are restricted in height and difficult to construct because it might affect the substructure of the house.
Currently, the solution for these projects is hydraulic technology elevators. The feature of the hydraulic ladder is that the pit pit only needs about 110 - 150mm, equivalent to going up and down a row of bricks and the height of the top floor OH is only 2.3m, no need to reinforce an engine room.
The tube houses in Vietnam, when installing the elevator, often face the situation of not being able to dig deep into the foundation. Meanwhile, normally you need to dig a hole from 1.5m deep to make the lift pit. Similarly, the top floor height (OH height) also requires a minimum of 2.8m. This is not possible for renovated houses that are restricted in height and difficult to construct because it might affect the substructure of the house.
Currently, the solution for these projects is hydraulic technology elevators. The feature of the hydraulic ladder is that the pit pit only needs about 110 - 150mm, equivalent to going up and down a row of bricks and the height of the top floor OH is only 2.3m, no need to reinforce an engine room.