A 6 in thick partition is 16 ft high and is designed to carry its own...
A 6 in thick partition is 16 ft high and is designed to carry its own weight plus lateral wind load. Consider it be constructed of hollow concrete block and type S mortar (f'm=2500 psi) and to be simply supported top and bottom. Determine the design wind pressure.
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A 6 in thick partition is 16 ft high and is designed to carry
its own...
Please show all work and explanation. Thank you. Problem 2. A 6 in thick partition is...
Please show all work and explanation. Thank you.
Problem 2. A 6 in thick partition is 16 ft high and is designed to carry its own weight plus lateral wind load. Consider it be constructed of hollow concrete block and type S mortar (fm = 2500 psi) and to be simply supported top and bottom. Determine the design wind pressure.
Design (give the cross section) for a 10 ft. long simply supported plain (unreinforced) concrete beam...
Design (give the cross section) for a 10 ft. long simply supported plain (unreinforced) concrete beam that is capable of supporting its own self weight plus a 270 lb Razorback football player at midspan without cracking (stress at bottom less than modulus of rupture). Use a unit weight of concrete of 145 pcf, try to minimize the concrete area (optimized design). Be careful of units. f’c = 4,000 psi.
The simply supported beam shown spans 20 ft and, in addition to its own weight carries...
The simply supported beam shown spans 20 ft and, in addition to its own weight carries a uniformly distributed service dead load of 1.75 kips/ft and a uniformly distributed live load of 3.0 kips/ft. Five no. 9 bars running the full length of the beam arc used as flexural reinforcement. Assume f,-60,000 psi and fc4000 psi, No. 3 stirrups are used. a. Determine the theoretical spacing of stirrups at the critical section using the detailed expression for the shear strength...
Using Principles of Structural Design 2nd Edition... A 81/2 in. thick one-way slab interior spans...
Using Principles of Structural Design 2nd Edition... A 81/2 in. thick one-way slab interior spans 10 ft. It was designed with the reinforcement of #6 size bars at 6.5in. on center, to be placed with a cover of 0.75in. However, the same steel was misplaced at a clear distance of 2in. from the bottom. How much is the reduction in the capacity of the slab reduced to carry the superimposed live load in addition to its own weight? f'c=4,000 psi,...
COURSE CE 3202 - Design of Concrete Structures SUBJECT HOMEWORK 4 DATE LECTURE # HW 4-2...
COURSE CE 3202 - Design of Concrete Structures SUBJECT HOMEWORK 4 DATE LECTURE # HW 4-2 A simply supported beam with the cross section shown in Fig. P9-5 has a span of 25 ft and supports an unfactored dead load of 1.5 kips/ft, including its own self-weight plus an unfactored live load of 1.5 kips/ft. The concrete strength is 4500 psi. Compute (a) the immediate dead load deflection. (b) the immediate dead-plus-live-load deflection. 16 No. 8 bars Fig. P9-5
1. Design a wall footing for the following conditions. Service dead load is 6 kips/ft, service...
1. Design a wall footing for the following conditions. Service dead load is 6 kips/ft, service live load is 8 kips/ft. Soil unit weight is 120 lb/ft?. Allowable soil pressure, qa is 4000 psf. The base of the footing is placed 3 ft below the ground surface. Wall is 12 in, thick. Geotechnical analyses have determined the width to be 4 ft. fe' = 3500 psi normal weight concrete, and fy = 60 ksi. Note: you don't need to design...
A 4 m high noise barrier is to be installed at the side of a major road, and concern is raised about its stability...
A 4 m high noise barrier is to be installed at the side of a major road, and concern is raised about its stability in high winds. It is supported by concrete posts every 20 m, and the maximum base shear force that each post can withstand is 75 kN. Wind tunnel tests reveal that the maximum pressure coefficient, based on the mean wind velocity at the top of the barrier, on the windward face of the barrier is 1.5,...
"Annexure B" ASSIGNMENT 2 DESIGN BRIEF Due to increasing pedestrian traffic of students travelling from halls of residence to the engineering block at one of its devised a...
"Annexure B" ASSIGNMENT 2 DESIGN BRIEF Due to increasing pedestrian traffic of students travelling from halls of residence to the engineering block at one of its devised a plan, which includes a new means of crossing a busy road safely and without causing traffic delay. A solution to protect student safety for crossing the busy road is to design and build a pedestrian bridge. This will eliminate traffic congestion and delays as well as eliminate conflict between pedestrians and motorists....
answer the questions based on the informations on the 3 pictures please: What are the essential...
answer the questions based on the informations on the 3 pictures
please:
What are the essential responsibilities of a structural
designer or engineer in designing a structure?
What factors would you consider and why when planning the
design of a building structure?
You are the project team leader for the design of a single
family house in southwest Houston area. Discuss the types of
structural loads you think are important and explain
why.
d) Thermal load changes in perature cause...
7) Which of the following is true? O The linear coefficient of thermal expansion is unique...
7) Which of the following is true? O The linear coefficient of thermal expansion is unique for each material (material property) O The displacement due to temperature is linearly related to the original length O Stress concentration factors relate the maximum stress to the average stress O Sharp corners should be avoided because they create stress concentrations. O All the above are true 8) Which of the following statements are true? O A simply supported beam which supports a load...
Please show all work and explanation. Thank you.
Problem 2. A 6 in thick partition is 16 ft high and is designed to carry its own weight plus lateral wind load. Consider it be constructed of hollow concrete block and type S mortar (fm = 2500 psi) and to be simply supported top and bottom. Determine the design wind pressure.
The simply supported beam shown spans 20 ft and, in addition to its own weight carries a uniformly distributed service dead load of 1.75 kips/ft and a uniformly distributed live load of 3.0 kips/ft. Five no. 9 bars running the full length of the beam arc used as flexural reinforcement. Assume f,-60,000 psi and fc4000 psi, No. 3 stirrups are used. a. Determine the theoretical spacing of stirrups at the critical section using the detailed expression for the shear strength...
COURSE CE 3202 - Design of Concrete Structures SUBJECT HOMEWORK 4 DATE LECTURE # HW 4-2 A simply supported beam with the cross section shown in Fig. P9-5 has a span of 25 ft and supports an unfactored dead load of 1.5 kips/ft, including its own self-weight plus an unfactored live load of 1.5 kips/ft. The concrete strength is 4500 psi. Compute (a) the immediate dead load deflection. (b) the immediate dead-plus-live-load deflection. 16 No. 8 bars Fig. P9-5
1. Design a wall footing for the following conditions. Service dead load is 6 kips/ft, service live load is 8 kips/ft. Soil unit weight is 120 lb/ft?. Allowable soil pressure, qa is 4000 psf. The base of the footing is placed 3 ft below the ground surface. Wall is 12 in, thick. Geotechnical analyses have determined the width to be 4 ft. fe' = 3500 psi normal weight concrete, and fy = 60 ksi. Note: you don't need to design...
A 4 m high noise barrier is to be installed at the side of a major road, and concern is raised about its stability in high winds. It is supported by concrete posts every 20 m, and the maximum base shear force that each post can withstand is 75 kN. Wind tunnel tests reveal that the maximum pressure coefficient, based on the mean wind velocity at the top of the barrier, on the windward face of the barrier is 1.5,...
"Annexure B" ASSIGNMENT 2 DESIGN BRIEF Due to increasing pedestrian traffic of students travelling from halls of residence to the engineering block at one of its devised a plan, which includes a new means of crossing a busy road safely and without causing traffic delay. A solution to protect student safety for crossing the busy road is to design and build a pedestrian bridge. This will eliminate traffic congestion and delays as well as eliminate conflict between pedestrians and motorists....
answer the questions based on the informations on the 3 pictures
please:
What are the essential responsibilities of a structural
designer or engineer in designing a structure?
What factors would you consider and why when planning the
design of a building structure?
You are the project team leader for the design of a single
family house in southwest Houston area. Discuss the types of
structural loads you think are important and explain
why.
d) Thermal load changes in perature cause...
7) Which of the following is true? O The linear coefficient of thermal expansion is unique for each material (material property) O The displacement due to temperature is linearly related to the original length O Stress concentration factors relate the maximum stress to the average stress O Sharp corners should be avoided because they create stress concentrations. O All the above are true 8) Which of the following statements are true? O A simply supported beam which supports a load...
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