1. In pre-stressed concrete application, the pre-stressing force is reduced with time because of: a. slip at anchorage device. b. frictional losses. c. shrinkage of concrete. d. elastic shortening of concrete.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

QI. (M.C.Q.)s
1. In pre-stressed concrete application, the pre-stressing force is
reduced with time because of:
a. slip at anchorage device.
b. frictional losses.
c. shrinkage of concrete.
d. elastic shortening of concrete.
2. Pre-stressed concrete beams are usually constructed using:
a. solid sections.
b. circular sections.
c. flanged sections.
d. none of these.
3. Cambering of pre-stressed concrete beam is useful for decreasing
final values of:
a. deflection.
b. shear.
c. bending moment.
d. none of these.
4. When compared with ordinary reinforced concrete beams, the
diagonal tension stresses of pre-stressed concrete beams are:
a. reduced.
b. increased.
c. remain constant.
d. none of these.
5. In pre-stressed concrete application, the pre-stressing force is
reduced with time because of:
a. creep of concrete.
b. elastic shortening of concrete.
c. frictional losses.
Transcribed Image Text:QI. (M.C.Q.)s 1. In pre-stressed concrete application, the pre-stressing force is reduced with time because of: a. slip at anchorage device. b. frictional losses. c. shrinkage of concrete. d. elastic shortening of concrete. 2. Pre-stressed concrete beams are usually constructed using: a. solid sections. b. circular sections. c. flanged sections. d. none of these. 3. Cambering of pre-stressed concrete beam is useful for decreasing final values of: a. deflection. b. shear. c. bending moment. d. none of these. 4. When compared with ordinary reinforced concrete beams, the diagonal tension stresses of pre-stressed concrete beams are: a. reduced. b. increased. c. remain constant. d. none of these. 5. In pre-stressed concrete application, the pre-stressing force is reduced with time because of: a. creep of concrete. b. elastic shortening of concrete. c. frictional losses.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Asphalt binders and mixtures
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning