Final Exam (Spring 2017).doc - CALIFORNIA STATE UNIVERSITY LONG BEACH Department of Civil Engineering and Construction Engineering management Professor

Final Exam (Spring 2017).doc - CALIFORNIA STATE UNIVERSITY...

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CALIFORNIA STATE UNIVERSITY, LONG BEACH Department of Civil Engineering and Construction Engineering management Professor: Dr. Shehab CEM 325 Final Exam Q1- What types of concrete slabs are shown in Figures 1 and 2.Q2. Define construction joints.Q3. List two problems that may be experienced during hot weather concretingactivities.Q4-Define High strength concrete as per the US Federal Highway Administrationrequirements.Q5-What is the optimum temperature that needs to be maintained during thehardening process of concrete used in standard structures.Q6. Describe two applications of the Shotcreting process.Figure 1Figure 2 Q7.Why heavy weight concrete tends to attenuate harmful particles, such as and b, in nuclear reactors. a GOOD LUCK 1

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