Homework Answers
Add Answer to:
help please
A square footing is founded at 3-ft depth below ground surface as shown in...
Problem 2 (a) A square footing is to be constructed in sand as shown he sketch below Determine th...
Can someone solve this question step by step pls
Problem 2 (a) A square footing is to be constructed in sand as shown he sketch below Determine the column load, P, which the footing will support when the footing is just safe against bearing capacity failure. Indicate the computations on which your answer is based. (15 pts) (b) Under the applied load, and for the footing width of 10 ft, would you expect the footing settlement to be less than...
Problem 2 (60 points) A gravity wall with granular backfill and inclined surface is shown in...
Problem 2 (60 points) A gravity wall with granular backfill and inclined surface is shown in Fig. 2. The friction angles between the backfill and the wall (8) -20°, and the soil and base of the wall (n) - 15'. The adhesion between the soil and the base of the wall (C)-110 psf. (B-5 ft) Je=50 2 ft inclination angle H 15 ft Gravity Wall Granular backfill 0=320 y = 115 pcf y = 150 pcf Base Soil Ca =...
5) (25 points) A sheet pile wall is constructed as shown in the figure. Groundwater m...
5) (25 points) A sheet pile wall is constructed as shown in the figure. Groundwater m below the ground surface Soil properties for clay: c' Soil properties for sand:4, 10 kPa, φ,-26", and γ = 18 kN/㎡ 32°, and -20 kNm? a. 20 points) Plot active and passive lateral earth pressures on both si b. (5 points) Calculate the passive horizontal force acting on the wall. 20 kN/m2 clay sand 2 m wall
number 2 please 1. A continuous footing is shown in the figure below. Using Terzaghi's ultimate...
number 2 please
1. A continuous footing is shown in the figure below. Using Terzaghi's ultimate b.c. equation and bearing capacity factors, determine the gross allowable load per unit area (qall) that the footing will carry. Given: y 112 pcf, c' 450 psf, ' 22, Dr 4 ft, B 3 ft, and F.S. 3. 4all Unit weight of soil y 2. Repeat problem #1 using the general bearing capacity equation. Use the appropriate assumptions
S. Al-Martini, PhD, P. Eng. Question No. 5 (35minutes) 19 marks) As shown in the figure, a 9-ft 6-in square footing sup...
S. Al-Martini, PhD, P. Eng. Question No. 5 (35minutes) 19 marks) As shown in the figure, a 9-ft 6-in square footing supporting an 18-in. -square tied concrete column and it is subjected to service dead load 225 kips, and service live load 175 kips. column is a typical interior column in a building. Assume normal-weight concrete.. soil pressure (ga) 5000 psf (5 ksf), f'e for column 4000 psi, f's for the footing lsteel 60, 000 psi. The density of the...
S. Al-Martini, PhD, P. Eng. Question No. 5 (35minutes) 19 marks) As shown in the figure, a 9-ft 6-in square footing sup...
S. Al-Martini, PhD, P. Eng. Question No. 5 (35minutes) 19 marks) As shown in the figure, a 9-ft 6-in square footing supporting an 18-in. -square tied concrete column and it is subjected to service dead load 225 kips, and service live load 175 kips. column is a typical interior column in a building. Assume normal-weight concrete.. soil pressure (ga) 5000 psf (5 ksf), f'e for column 4000 psi, f's for the footing lsteel 60, 000 psi. The density of the...
A 100,000 lb load has to be carried by a concrete square foundation placed 3 ft...
A 100,000 lb load has to be carried by a concrete square foundation placed 3 ft below the surface of a saturated sandy soil having the following properties: γt = 120 pcf E = 2x105 psf φ' = 30deg ν = 0.25 c' = 0 What footing width will be required for a factor of safety with respect to the ultimate bearing capacity of 3.0, and for a maximum settlement of 1". The water table is at the ground surface.
10. A proposed attice building will include an 8.1 bin square, 3-ft deep spread ating that...
10. A proposed attice building will include an 8.1 bin square, 3-ft deep spread ating that will support a vertical downward service load of 160 k The soil below this footing is an overconsolidated clay (OC case with the following engineering properties Cell + ) = 0 10. C I + )-0022, and y = 113 ih This soil strata extends to a great depth and the groundwater table is at a depth of 50 It below the ground surface...
Problem No 1 (30 Marka) Apl lading test was camied out on smal Kale fondron footing, 0.3 m square, .depeh 1 mi dry sand. Theets is shown in Fig 1-1 (20 Marks 0 20 00 20 Loadina Fig. 1-I Th...
Problem No 1 (30 Marka) Apl lading test was camied out on smal Kale fondron footing, 0.3 m square, .depeh 1 mi dry sand. Theets is shown in Fig 1-1 (20 Marks 0 20 00 20 Loadina Fig. 1-I The results of plate oading les Detenine elastic modulius(E) from plate loading est De emi e tition畩(6"om plate loading ts cohesion-o Determine the dimension of a square foing to resist load at 10000 N a the ame depth of 2 m...
3. A soil profile shown below. The uniformly distributed load on the ground surface is Do....
3. A soil profile shown below. The uniformly distributed load on the ground surface is Do. Estimate the primary settlement of the normally consolidated clay layer, given that H-6ft, H2 - 10 ft, Hz - 4ft For sand, Ydry = 113 lb/ft'Ysat = 188.7 lb/ft? For clay, Ysat - 186.4 lb/ft. e=0.85, LL = 55 Ao'-2,000 lb/ft? -0.0003 in /sec 140' Dry sand Satiiruted sand Primary Settlement, Sc of Normally Consolidated clay - If the clay above was overconsolidated, what...
Can someone solve this question step by step pls
Problem 2 (a) A square footing is to be constructed in sand as shown he sketch below Determine the column load, P, which the footing will support when the footing is just safe against bearing capacity failure. Indicate the computations on which your answer is based. (15 pts) (b) Under the applied load, and for the footing width of 10 ft, would you expect the footing settlement to be less than...
Problem 2 (60 points) A gravity wall with granular backfill and inclined surface is shown in Fig. 2. The friction angles between the backfill and the wall (8) -20°, and the soil and base of the wall (n) - 15'. The adhesion between the soil and the base of the wall (C)-110 psf. (B-5 ft) Je=50 2 ft inclination angle H 15 ft Gravity Wall Granular backfill 0=320 y = 115 pcf y = 150 pcf Base Soil Ca =...
5) (25 points) A sheet pile wall is constructed as shown in the figure. Groundwater m below the ground surface Soil properties for clay: c' Soil properties for sand:4, 10 kPa, φ,-26", and γ = 18 kN/㎡ 32°, and -20 kNm? a. 20 points) Plot active and passive lateral earth pressures on both si b. (5 points) Calculate the passive horizontal force acting on the wall. 20 kN/m2 clay sand 2 m wall
number 2 please
1. A continuous footing is shown in the figure below. Using Terzaghi's ultimate b.c. equation and bearing capacity factors, determine the gross allowable load per unit area (qall) that the footing will carry. Given: y 112 pcf, c' 450 psf, ' 22, Dr 4 ft, B 3 ft, and F.S. 3. 4all Unit weight of soil y 2. Repeat problem #1 using the general bearing capacity equation. Use the appropriate assumptions
S. Al-Martini, PhD, P. Eng. Question No. 5 (35minutes) 19 marks) As shown in the figure, a 9-ft 6-in square footing supporting an 18-in. -square tied concrete column and it is subjected to service dead load 225 kips, and service live load 175 kips. column is a typical interior column in a building. Assume normal-weight concrete.. soil pressure (ga) 5000 psf (5 ksf), f'e for column 4000 psi, f's for the footing lsteel 60, 000 psi. The density of the...
S. Al-Martini, PhD, P. Eng. Question No. 5 (35minutes) 19 marks) As shown in the figure, a 9-ft 6-in square footing supporting an 18-in. -square tied concrete column and it is subjected to service dead load 225 kips, and service live load 175 kips. column is a typical interior column in a building. Assume normal-weight concrete.. soil pressure (ga) 5000 psf (5 ksf), f'e for column 4000 psi, f's for the footing lsteel 60, 000 psi. The density of the...
10. A proposed attice building will include an 8.1 bin square, 3-ft deep spread ating that will support a vertical downward service load of 160 k The soil below this footing is an overconsolidated clay (OC case with the following engineering properties Cell + ) = 0 10. C I + )-0022, and y = 113 ih This soil strata extends to a great depth and the groundwater table is at a depth of 50 It below the ground surface...
Problem No 1 (30 Marka) Apl lading test was camied out on smal Kale fondron footing, 0.3 m square, .depeh 1 mi dry sand. Theets is shown in Fig 1-1 (20 Marks 0 20 00 20 Loadina Fig. 1-I The results of plate oading les Detenine elastic modulius(E) from plate loading est De emi e tition畩(6"om plate loading ts cohesion-o Determine the dimension of a square foing to resist load at 10000 N a the ame depth of 2 m...
3. A soil profile shown below. The uniformly distributed load on the ground surface is Do. Estimate the primary settlement of the normally consolidated clay layer, given that H-6ft, H2 - 10 ft, Hz - 4ft For sand, Ydry = 113 lb/ft'Ysat = 188.7 lb/ft? For clay, Ysat - 186.4 lb/ft. e=0.85, LL = 55 Ao'-2,000 lb/ft? -0.0003 in /sec 140' Dry sand Satiiruted sand Primary Settlement, Sc of Normally Consolidated clay - If the clay above was overconsolidated, what...
Most questions answered within 3 hours.
-
2) You are given the task of finding a representation for a
circle in a drawing...
asked 19 minutes ago -
STUDY QUESTION: Does use of diet drug fen-phen
(fenfluramine-phentermine) cause valvular heart disease?
HINT: Valvular heart...
asked 10 minutes ago -
1. An object weighing 40 N rests on a surface. The coefficient
of friction is 0.35....
asked 1 hour ago -
Investor company owns 35% of investee company voting stock and
accounts for the investment under the...
asked 2 hours ago -
The number of major faults on a randomly chosen 1 km stretch of
highway has a...
asked 2 hours ago -
Consider the competitive environment of Starbuck's, Progressive
Insurance, a manufacturing firm with low turnover, or a...
asked 3 hours ago -
3. Gains from trade
Consider two neighbouring island countries called Euphoria and
Contente. They each have...
asked 5 hours ago -
A business executive has the option to invest money in two
plans: Plan A guarantees that...
asked 7 hours ago -
Hello, can someone please help me answer this question?
How much heat is absorbed by a...
asked 7 hours ago -
. A marketing researcher conducted a survey of 25 shoppers
randomly selected at the local mall...
asked 8 hours ago -
Create an comprehensive response to the
following:
Antimicrobial agents work on a multitude of microbes (bacteria,...
asked 8 hours ago -
6.13 LAB: Step counter. Section 6.3.
A pedometer treats walking 2,000 steps as walking 1 mile....
asked 8 hours ago