In this guide
PRACTICE PROMPT
Use this fictional setting to practise clear reasoning. It is not an assessment or institution paper.
The setting
A settlement-sensitive rail structure on soft marine clay.
Your task
Propose a foundation meeting a 15 mm differential settlement criterion.
What a useful response would show
Settlement rather than capacity driving the choice.
Reflect afterwards
- What assumption mattered most?
- What would you check before using this on a real project?
- Could another engineer follow your recommendation?