A column 24 in. square, with f'c = 4ksi reinforced with 10 No. 10 bars, As=12.7 square inches. fy=50 ksi, supports a dead load of 276.06 kips and a live load of 175 kips. The soil (fill) has a unit weight of 100 pcf and the concrete unit weight is 150 pcf.The allowable soil pressure q(a)is 2500 lb/ft^2. Design a square footing with base 6 ft below grade, using f'c= 4 ksi and fy= 50ksi

Q: 250 Lample)For the beam sectiom shown afigrese, assume:- Pe= 28 MPa , fy= 420 MPa., EsIE =S 650 fr =…

A: Solution:- Neutral axis of section, b.x22=m×As×d-x250x22=8×1530×600-xx2+97.92-58752=0x=198.32 mm…

Q: Question 1 Design a square shape reinforced concrete colunn to withstand the following dead and live…

A: Square Column: This is the most commonly used in the construction of buildings. It is very easy to…

Q: 3. Determine the size of the base plate using Fy = 36 ksi. The column size is W14 x 82 and the load…

A: The yield strength of the plate (fy) = 36 ksi The column section used = W14×82 The magnitude of the…

Q: Problem statement - A rectangular concrete beam has a width of 300 mm and an effective depth of 550…

A: A) Given data : Width of beam = 300 mm Effective depth = 550 mm Span = 6 m Uniform live load = 40…

Q: Practice Problem 2.1 A rectangular concrete beam having a width of 200 mm and effective depth of 400…

A: "Since you have posted a question with multiple sub-parts. We will solve the first sub-part for as…

Q: Problem #. Determine the wall stability if Concrete is 155 kg /m m m, and the soil load is 50 kg /…

A: the stability of the wall should be check for the following condition  base failure bearing…

Q: Design a one-way slab for inside of a RC Building. NWC. Use slab thickness = 6/1/2" Additional WDL =…

A: One-way slab : Because of its geometry, a one-way slab is a slab that is supported by parallel walls…

Q: DETERMINE THE CONCRETE AND STEEL STRESS AT THE FIXED SUPPORT C.

A: Let us first calculate the Moment at C using Moment distribution method Factored uniform load w =…

Q: Example No.4: A simply supported beam (12 m) span fpi=1172 MPa and fe =fci 35 MPa. Find concrete…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: Question 2: In question 1, if the beam height (h) is changed to 550mm. Also, the beam reinforcement…

A: Note:- “Since you have posted a question with multiple sub parts, we will provide the solution only…

Q: 3.5 in. The column is separated from the concrete foundation by a square bearing plate. The working…

A:

Q: 30 kip W = 2 kip/ft A В 10 ft. 20 ft. 30 ft. f. = 5000 psi 30 in. 36 in. 8 #9 bars 3 in. 3 in. 16…

A: Note-Since we answer one subpart at a time so we will answer the first three. Please resubmit…

Q: A simply supported slab has a length of 3.5 m. It is topped with 25 mm thick grout (unit weight = 12…

A: Given: The length is 3.5 m. The thickness of the grout is 25 mm. The unit weight of grout is 12…

Q: Design a two way slab using the Coefficient Method considering an interior panel (Case 2). The slab…

A:

Q: An HSS 7 x 0.125 with an effective length of 13 feet is filled with normal-weight concrete and used…

A: Solution; The following dimensions and properties from Part 1 of the Manual will be needed: Design…

Q: b) Using first principles analyze a rectangular beam for having 230 mm width and 550 mm effective…

A: To analyze the rectangular beam, we will use the principles of reinforced concrete design. First,…

Q: einforced concrete beam has a width of 325 mm. and a total depth of 450 mm. It has an effective…

A: Given-            Width of beam (b) = 325 mm           Total Depth of beam(D) = 450 mm…

Q: Compute the reaction at point A(kN) at member AD.

A: Given data; L.L = 2.949 kpa t = 112.110 mm w = 23.395 kN/m3

Q: Design a two way slab using the Coefficient Method considering an interior panel (Case 2). The slab…

A: Given datalive load=2.4 KPaFinddesign two way slab

Q: A concrete wall is 9 ft. high, 15 in. Thick, and 60 ft. long. The concrete will be placed by a pump…

A:

Q: 2. A cantilever slab has a span of 2.40 m. It is 150 mm thick and has an effective depth d = 110 mm.…

A:

Q: A rectangular beam has a width of 335 mm and an effective depth of 620 mm. The specified compressive…

A: Given, b = 335 mm d = 620 mm f'c = 24 MPa f'y = 345 MPa

Q: Reinforced Concrete Design-1 Develop design interaction diagram for 15″ x 15″ column reinforced…

A: Column--A column is a slender member held in vertical position  that helps in transferring load from…

Q: 3. A column shown below has tie reinforcement conforming to ACI 25.7.3. Assume normal- weight…

A: Given: concrte stress  fc'=6000 psi allowed stress in concrete  fc=60002=3000 psiand for steel grade…

Q: Problem 7.21 Are the uncoated # 8 bars shown anchored sufficiently with their 90° hooks? f = 4000…

A: Given data:  3#8 bars with 90o hook fy=60 ksi, fc'=4000 psi Side and top cover = 212 in As required…

Q: Design According to ACI 318-19 CODE if possible, otherwise mention the code used for the design

A:

Q: 2. A rectangular concrete beam has a width of 300 mm and an effective depth of 550 mm. The beam is…

A: Answers are boxed.

Q: For 100 sq. m cement concrete (1: 2: 4) 4 cm thick floor, the quantity of cement required, is

A: →thickness = 4cm→Area of cement concrete =100m2→sum of ratio of concrete mixture =1+2+4=7To…

Q: 2. Design a two-way slab having a dimension of 3m x 4m. The slab is to carry a uniform live load of…

A: Step 1:Step 2:Step 3: Step 4:

Q: 1. If column AB is made from high strength pre-cast concrete and reinforced with four 20 mm diameter…

A: Given: σallowConcrete=18 MPaσallowSteel=170 MPa

Q: for rectangular reinforced Con crete sectim t h= 680MMg d=600mm, b= 330mm, As = 6$16mm fx=22 MP ,…

A: Solution Given data: Dimension of rectangular reinforced section: Height(h)=680 mm effective…

Q: Design a two way slab using the Coefficient Method considering an interior panel (Case 2). The slab…

A:

Q: Problem 4.39 Design the one-way slab shown in the accompanying figure to support a live load of 10…

A: A singly reinforced beam is a beam which is reinforced only in tension zone . The compression zone…

Q: The prestressed rectangular section shown in cross section in Figure is pretensioned using five low…

A: b = 300 mmd = 430 mmh = 600 mmfpu = 1860 MPafpe = 1140 kN/m2fc = 28 MPaAps

Q: Transformed Area Method (Concrete Cracked - Elastic Stresses Stage) Problem 2) Modified Problem 2.13…

A: The following diagram is shown in the given question. that will help to understand the basic…

Q: Problem 1-3: All stirrup information is provided, including spacing. You will find the resultant…

A: We know that Vc is shear strength provided by the concrete section and is given by Vc = 2f'c*bw*d…

Q: Calculate the concrete compression force, C., Eq. (4-13b).

A: Introduction : The capacity of concrete to withstand loads before failure is known as compressive…

Q: 6. Determine the minimum required dimension 948 ba/ft distnbuted load (d) of the square concrete…

A:

Q: SHOW CLEAR SOLUTIONS (STEP BY STEP). USE NSCP 2015. uaume a concrete cover of 40mm, 10mm stirrups…

A:

Q: urgent in hour

A:

Q: 7 1 التاريخ 2 الموضوع Q₁: The 300 mm X 300mm concrete columu. (EC 25 GPa and ac = 5.5 X 106 / "℃) is…

A: Given Data  Size of column = 300mm × 300mm  Diameter of reinforcement (d) = 18 mm × 4 no. Modulus of…

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.