1. How do different long term climatic conditions (including air
temperature, humidity,
solar radiation, precipitation) affect the performance of concrete,
steel and timber?
2. Discuss the formation of different types of cracking in
concrete. What will be the potential problems if these cracks are
not repaired? Discuss the methods to prevent and fix the
cracks.
3. There are two parts below:
a. What is difference between Minor Destructive Test (MDT) and Non
Destructive Test (NDT) of concrete? In which situation,...