d = 1.6 m e = 3.5 m P₁ = 34.335 kPa (kN/m²) P2 = 47.52 kPa (kN/m²) P3 = 59.04 kPa (kN/m²) P4 = 27.468 kPa (kN/m²) P5 = 6.867 kPa (kN/m²) P6 = 118.8 kPa (kN/m²) DO NOT INCLUDE NEGATIVE SIGNS IN YOUR ANSWERS Calculate the magnitude and location of the resultant of uplift pressure. 1. Magnitude = KN use 3 decimal places 2. Location from point A (horizontal distance from point A) = places Calculate the resultant of all force acting on the structure. 3. Rx = 4. Ry = 5. R = KN use 2 decimal places KN use 2 decimal places KN use 2 decimal places 6. Direction/angle with respect to horizontal = m use 2 decimal º use 2 decimal places

Residential Construction Academy: House Wiring (MindTap Course List)
4th Edition
ISBN:9781285852225
Author:Gregory W Fletcher
Publisher:Gregory W Fletcher
Chapter12: Raceway Installation
Section: Chapter Questions
Problem 10RQ
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The L-shaped retaining wall shown retains soil on the right side and water on the left side is to be analyzed. Fluid pressure is shown with bottom pressure equal to Pacting on the left side of the wall. Soil pressure is also shown with bottom pressures P2 and P3, acting on the right sides of the wall. Trapezoidal uplift pressure due to seepage is acting at the bottom of the wall with pressure P4 on the side of the water (on point A) and P5 on point B. The horizontal part of the wall is also subjected to the weight of the soil above it with magnitude P6. The wall is made of concrete with unit weight 23.5 kN/m3. Assume 1 meter width for the analysis and include the self-weight of the structure.

e
CT TO BE UPLOADED ON
SHARED TO ANY
TUTORIAL SITES OR
GROUPS
USUCE EXG2018 AP 13
NOT TO BE UPLOADED OF
SHARED TO ANY
TUTORIAL SITES OR
GROUPS
NOT TO BE UPLOADED OR
SHARED TO ANY
TUTORIAL SITES OR
GROUPS
UST CE ENG2018 AY2223 P4
a = 1.6 m
b = 5.4 m
c = 6.6 m
a
AY2223
b
NOT TO BE UPLOADED OR
SHARED TO ANY
TUTORIAL SITES OR
GROUPS
UST CE ENG2018 AY2223
NOT TO BE UPLOADED OR
SHARED TO ANY
TUTORIAL SITES OR
GROUPS
UST CE ENG2018 AY2223
P₂
4
OT TO BE UPLOADED OR
SHARED TO ANY
UTORIAL SITES OF
GROUPS
UST CE ENG2018 AY2223
4
NOT TO BE UPLOADED OR
SHARED TO ANY
TUTORIAL SITES OR
GROUPS
USTICE ENG2018 AY2223
I
NOTITO BE UPLOADED OR
SHARED TO ANY
TUTORIAL SITES OR
GROUPS
USTIPENG2018 AY2223
P₂
B
P5
P3
C
d
Transcribed Image Text:e CT TO BE UPLOADED ON SHARED TO ANY TUTORIAL SITES OR GROUPS USUCE EXG2018 AP 13 NOT TO BE UPLOADED OF SHARED TO ANY TUTORIAL SITES OR GROUPS NOT TO BE UPLOADED OR SHARED TO ANY TUTORIAL SITES OR GROUPS UST CE ENG2018 AY2223 P4 a = 1.6 m b = 5.4 m c = 6.6 m a AY2223 b NOT TO BE UPLOADED OR SHARED TO ANY TUTORIAL SITES OR GROUPS UST CE ENG2018 AY2223 NOT TO BE UPLOADED OR SHARED TO ANY TUTORIAL SITES OR GROUPS UST CE ENG2018 AY2223 P₂ 4 OT TO BE UPLOADED OR SHARED TO ANY UTORIAL SITES OF GROUPS UST CE ENG2018 AY2223 4 NOT TO BE UPLOADED OR SHARED TO ANY TUTORIAL SITES OR GROUPS USTICE ENG2018 AY2223 I NOTITO BE UPLOADED OR SHARED TO ANY TUTORIAL SITES OR GROUPS USTIPENG2018 AY2223 P₂ B P5 P3 C d
d = 1.6 m
e = 3.5 m
P₁ = 34.335 kPa (kN/m²)
P2 = 47.52 kPa (kN/m²)
P3 = 59.04 kPa (kN/m²)
P4 = 27.468 kPa (kN/m²)
P5 = 6.867 kPa (kN/m²)
P6 = 118.8 kPa (kN/m²)
DO NOT INCLUDE NEGATIVE SIGNS IN YOUR ANSWERS
Calculate the magnitude and location of the resultant of uplift pressure.
1. Magnitude =
KN use 3 decimal places
2. Location from point A (horizontal distance from point A) =
places
Calculate the resultant of all force acting on the structure.
3. Rx =
4. Ry =
5. R =
KN use 2 decimal places
KN use 2 decimal places
KN use 2 decimal places
6. Direction/angle with respect to horizontal =
m use 2 decimal
º use 2 decimal places
Transcribed Image Text:d = 1.6 m e = 3.5 m P₁ = 34.335 kPa (kN/m²) P2 = 47.52 kPa (kN/m²) P3 = 59.04 kPa (kN/m²) P4 = 27.468 kPa (kN/m²) P5 = 6.867 kPa (kN/m²) P6 = 118.8 kPa (kN/m²) DO NOT INCLUDE NEGATIVE SIGNS IN YOUR ANSWERS Calculate the magnitude and location of the resultant of uplift pressure. 1. Magnitude = KN use 3 decimal places 2. Location from point A (horizontal distance from point A) = places Calculate the resultant of all force acting on the structure. 3. Rx = 4. Ry = 5. R = KN use 2 decimal places KN use 2 decimal places KN use 2 decimal places 6. Direction/angle with respect to horizontal = m use 2 decimal º use 2 decimal places
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