Brick or pour garage wall in a slope?

[Göteborgaren]

Hello.

I have now excavated and removed about 140 cubic meters of gravel and sand on a slope, intended for a garage.

The next step is to pour a slab and build walls with Lekablocks, but I am now starting to doubt if this is right. Will the wall withstand the pressure from the filled gravel outside? The wall will be about 3.5m high and 10m long, with a built wall transversely after 6.5m and two on each end, gable. It will then pressure an area of almost 23m2. A wall of Lekablocks with rebar between the layers must have a limit to what it can handle, right? But I can't find that information.
What do you think is the best method?

Please explain ☺

/Stefan

 

[Amrich]

How did you do in the end?

 

[Göteborgaren]

How did you end up doing it?

I used thermomur from Jackon.

 

[BellaF]

I used thermomur from Jackon.

Hi, which thickness did you choose for the garage wall? Thermomur 200, Thermomur 250x or some other width?

 

[Göteborgaren]

The wall towards the slope 350HD and the others 250x.

 

[plan-g]

The wall towards the slope 350HD and the others 250x.

Are you satisfied with Thermomur? Disadvantages?