= Determine the state of stress acting at point D. Take P₁ and P2 = 10 kN. OD= B ANSWER: P₁ TD = -1.5m+ -1.5 m--1.5 m- 0.5 m 40 mm 100 mm 60 mm D E P₂ 80 mm Part A Find o D. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. ANSWER: Tap image to zoom 50 kN Part B Find TD. Express your answer to three significant figures and include the appropriate units.

= Determine the state of stress acting at point D. Take P₁ and P2 = 10 kN. OD= B ANSWER: P₁ TD = -1.5m+ -1.5 m--1.5 m- 0.5 m 40 mm 100 mm 60 mm D E P₂ 80 mm Part A Find o D. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. ANSWER: Tap image to zoom 50 kN Part B Find TD. Express your answer to three significant figures and include the appropriate units.

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

Methods to Determine Vertical Stress

The load applied to the soil is transferred to the underground. The presence of water at soil pores and solid grains above the soil are the primary components that are responsible for the effective load transfer. Due to the load acting, the internal component of the soil or the underground formations undergoes deformations or a tectonic shift. The amount of deformation depends upon the amount of load acting on the soil surface, which indeed, depends on the weight of everything present above the soil. Due to this, the underground soil element develops internal stresses which try to resist the tectonic changes.

Question

Determine the state of stress acting at point D. Take P₁ = 50 kN
and P2 = 10 kN.
OD=
B
ANSWER:
P₁
TD=
-1.5 m 1.5 m--1.5 m-
0.5 m
40 mm
100 mm
60 mm
T
D
E
P₂
80 mm
Part A
Find o D.
Express your answer to three significant figures and include
the appropriate units. Enter negative value in the case of
compression and positive value in the case of tension.
ANSWER:
C
Q Tap image to zoom
Part B
Find TD-
Express your answer to three significant figures and include
the appropriate units.

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