For the concrete cross section shown below, Design the amount of reinforcing steel required to support a dead load of 2.0 kip/ft (including the beam self-weight) and a live load of 4 kips/ft. The beam is simply supported with a span length of 20 ft. f'c=4000 psi and fy=60000 psi.

Q: A soil sample taken from a field contains a volume of 110 cm3 , weighs 220 grams when taken, and 165...

A: As per the guideline of Bartleby, we are supposed to solve only the first three sub-questions.

Q: Determine the reactions at points A and B. (Partial ans. FBC = 2250 N) 600 N/m 900 N-m JA D В -1 m -...

A:

Q: Determine the thrust block bearing areas for the conditions given below. Assume a maximum static pre...

A: F (Thrust Block) = 2PA*Sin∅2   {here, P is pressure, A is area ∅ is bend angle}

Q: Four inelastic cables are attached to plate and hold the 1.25-ft- long spring A 0.25 ft in compressi...

A: Given Data -

Q: A three-span continuous one-way slab with clear spans of 3.5m and thickness of 100mm is supported on...

A:

Q: Find the scale ratio for the map described below. 1 mm (map) = 5 m (actual) The scale ratio is 1 to

A:

Q: Instructions: Solve the following problems completely Problem 1 12 kN/m 10 kN/m 8 kN 5 kN/m 5 kN/m 5...

A:

Q: Figure 4. 300 mm M 30 mm 30 mm 150 mm 150 mm If the beam is made of material having an allowable ten...

A: Given data  Allowable Compressive stress = 150 Mpa Allowable Tensile stress  =125 Mpa   To Calculate...

Q: ANSWER CORRECTLY: Calculate the degree of indeterminancy of the structure shown below.

A: This question is related to the Structure Analysis from Civil Engineering.

Q: A. DRAW THE FREE BODY DIAGRAM B. DETERMINE SUPPORT REACTIONS C. DETERMINE THE SHEAR AND MOMENT...

A: w = 24KN/m

Q: In relation to construction materials and testing, why do we grease the moulds?

A: Material testing is an  important part of civil engineering. Material has to be tested in every way ...

Q: Springs AB and CD have a stiffness of kAB = 8 lb/in and kcp = 4 lb/in, respectively, and both spring...

A:

Q: Springs AB and CD have a stiffness of ka = 8 lb/in and kçp = 4 lb/in, respectively, and both springs...

A: Given data - 

Q: A building has to be supported over a raft foundation of dimensions 15 m x 25 m. The soil is clay ha...

A:

Q: An excavation was made in saturated, soft clay (øu=0), with its sides vertical. When the depth of ex...

A:

Q: In fig. if the datum line taken at point * 1, then Control volume boundary 1-2 21 2 m 200 mm diam 1....

A: According to fig: Datum line taken at point 1 than Z1=0, Z2= 2 m and Z3= - 1.5 m

Q: what is the importance of environmental science in civil engineering?

A: Environment science is a branch of civil engineering which deals with aspects of the environment suc...

Q: For a colony of 10,000 persons having sewage flow rate of 200 1/capita/day, BOD of applied sewage is...

A: This question is related to the Environment Engineering.

Q: 5. a) Draw the free body diagram for beam ACB. b) Determine the reaction forces and/or reaction mome...

A: Given data -

Q: 1.) A STEEL WIRE 30 ft LONG HANGING VERTICALLY SUPPORTS A LOAD OF 500 lb. 30 ft NEGLECTING THE WEIGH...

A:

Q: The weir below is to be built such that the estimated average flow over its crest will be Q = 3000 m...

A:

Q: Design a column to support an axial load of 700 kN. The column has an effective length of 7 m with r...

A:

Q: A soil sample taken from a field contains a volume of 110 cm3 , weighs 220 grams when taken, and 165...

A: Given:  Soil sample V = 110cm3, normal weight W = 220 g, oven dried weight  Wd = 165 g  

Q: The weir below is to be built such that the estimated average flow over its crest will be Q = 3000 m...

A:

Q: 6-23 The T-beam is subjected to the loading shown. Draw the shear diagram for the beam. 2 kip 100 lb...

A:

Q: Are roundabouts applicable for high speed approaches? Find an example on line. from Highway Enginne...

A: Roundabouts are only applicable for slow speed approaches ..

Q: Problem 1. Classify the pre – stressed beam (shown in the figure) at midspan if it is uncracked, tra...

A:

Q: A helical spring is composed of 20-mm-diameter wire on a mean radius of 90 mm when the spring is sup...

A:

Q: a smooth vertical back retains sand back s the following properties. c' = 0, y = 1 ide of total thru...

A: data given c' = 0 γ=16 kN/m3γsat =20 kN/m3h = 6m 

Q: A truck with axle loads shown rolls across a 10-m span. Compute the maximum bending moment and maxim...

A:

Q: For the linear stress variation over the base of the dam, locate where the resultant crosses the bas...

A: Given, Unit weight of concrete,  γ'=2.5γγ=10 kN/m2γ'=2.5×10=25 kN/m2  B=18 m

Q: 38KN/m2 From the laboratory tests, the shear strength parameters obtained are c and ø=19°, the expec...

A:

Q: Q.12 The command area of a canal grows only one crop. i.e., wheat. The base period of wheat is 120 d...

A:

Q: 4. Rain falling on the most remote point in a given watershed travels over two main paths. First, th...

A:

Q: For a colony of 10,000 persons having sewage flow rate of 200 1/capita/day, BOD of applied sewage is...

A:

Q: The balloon shown in the figure is filled with helium pressurized to 111 kpa. Compute the tension in...

A: Tension will be equal to bouyancy force.

Q: Soil sample and its corresponding properties: SOIL PROPERTIES SOIL SAMPLE % Clay fraction (<2 µm) Na...

A:

Q: A soil has a porosity of 40%, the G-2.5 and water content of 12%. 14. Water content at full saturati...

A:

Q: Find the scale ratio for the map described below. 1 mm (map) = 5 m (actual) The scale ratio is 1 to

A:

Q: Given E = 70 GPa and v = 0.33: %3D a) Calculate the bulk modulus of the material (in GPa)

A: Given data : Bulk modulus is defined as the increase in pressure upon volumetric strain Given data :...

Q: 1. Water is draining from a tank through a galvanized iron pipe. The pipe length is L = 2m, the tank...

A: Given Data -

Q: A spiral easement curve has a length of 60 m with central curve having a radius of 400 m. The design...

A: We have to determine the value of rate of centripetal acceleration as per given data like length of ...

Q: oblem - For the truss shown below (A and D are pinned supports) and EA is constant: Determine the d...

A: Note: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-par...

Q: A soil sample taken from a field contains a volume of 110 cm3 , weighs 220 grams when taken, and 165...

A:

Q: A soil sample taken from a field contains a volume of 110 cm3 , weighs 220 grams when taken, and 165...

A:

Q: SAP show complete solution, dont round off initial values, round off final ans only pls. (Ignore the...

A:

Q: o be built such that the estimat mine the reguired flow oyer the

A:

Q: A soil sample taken from a field contains a volume of 110 cm3 , weighs 220 grams when taken, and 165...

A:

Q: Mat foundations are essentially large spread footings that usually encompass theentire footprint of ...

A: Mat foundation is a type of shallow foundation which is used under the following conditions: When s...

Q: Two cantilevers beams of same cross-section and separated by a roller jointly support a uniformly di...

A: