Answered: 30mm fo= 27,5MPQ OL= 25.14 Km LL 11,4…

Engineering

Civil Engineering

30mm fo= 27,5MPQ OL= 25.14 Km LL 11,4 Km 3-25 mm 6Oomm 4-25mmp Son 400 mm 180KN A Im r om

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Crack Detection

Concrete materials are meant for supporting structures, building foundations and they act as several load-bearing structures. Over time, due to environmental conditions, and based on the constituent materials used, concrete materials are subjected to a great degree of distress. Corrosion of the reinforcement bars due to chemical influences, uneven base, earthquake, drying shrinkages, and alkali-aggregate reactions are some of the reasons for concrete distress.

Question

Determine the cracking moment (KN/M) and the compressive stress felt by concrete (MPa). Show your step by step answer with solution

fo= 27,5 MPa
OL= 25,14 KNm
LL |1,4 Km
3-25mm
GOomm
4-25mm
Son
400 mm
180KN
2m
WCKYM)
om
A Im r
B.

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