The following test relates to the web-based training courses on the topic soil as a building ground. You can test your knowledge in 10 questions.
At the end of the test you can display an evaluation or repeat the test.
To pass, you must answer 80% of the questions correctly.
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Which statements regarding the distribution of building encumbrances in the building ground are correct?
Why are the slopes of the excavation pit covered with sheeting?
Assign the correct cause to the situations described.
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After many years, a house suddenly settles by several centimetres.
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Settlement cracks on the building while new construction is underway next door.
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When a reinforced concrete column is placed in the foundation, it suddenly sinks into the ground.
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A gap between buildings in the town centre is to be redeveloped. The construction planner wants to have a bored pile wall installed. What are the advantages of this method?
You are to excavate foundations at construction sites at different geographical altitudes. Assign the necessary frost-proof excavation depth in each case.
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0,80 m
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1,20 m
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1,00 m
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When does such frost damage occur on traffic areas?
Topsoil is protected by laws and standards in Germany. But which rule does not apply?
A main road is to be built. Beforehand, the topsoil is to be deposited on a windrow on both sides of the route. Which statements are incorrect?
You are to cover the noise barrier on a main road with topsoil. What is the minimum layer thickness to be observed if turf is to be sown?
Which structures can be damaged by frost subsidence?