8. A circular column carries an axial concentric dead load of 1530kN and a live load of 1420KN.Assume 12mm diameter of spirals, fc'=30MPA and fy=425MPA. If the allowed steel ratio is 0.04,a. Determine the diameter of the column in the nearest tens, mm.b. Determine the number of diameter 28mm longitudinal reinforcements.c. Which of the following gives the pitch of the spiral?

Given:- deadload=1530kN live load-1420kN 12mm dimaeter f'c=30MPa fy=425MPa To find:- a) diameter of…

Answered: 25M meter of the column in the ne nber…

Engineering

Civil Engineering

25M meter of the column in the ne nber of diameter 28mm longitu

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Seepage is occurring through a porous media shown in fig.The hydraulic conductivity values (k1,k2,…

Q: Show how to solve that V4

Q: 'd think that the bending stress of B is the result given in D and viceversa. Why is that not the…

A: It's a case of bending moment acting in two direction of section that is bending is moment is acting…

Q: The intensity of the rainfall for successive 1 hours period of a 6 hours storm are 2, 6, 8, 9, 7 and…

Q: 3 4 8 (Ib) 13703 1703 – × (ft) -3100 -4000 Figure P-449 3.

Q: A simply supported beam of length 8m has a counterclockwise concentrated moment of 15 kN/m applied…

A: We will find reactions and draw SFD.

Q: A cantilever beam of span 10 m

A: Given: A cantilever beam of span 10 m and Uniformly distributed load 10kN/m To find: Shear…

Q: PROBLEM 1 The total discharge in the system below is 15.5 cfs and the head loss from B to C is 24…

Q: 8. One of followings is NOT Inorganic pollutant: a. Phenois (bHeavy metals C. cyanide d. Sulfides

A: Phenol is totally an organic compound. So, Phenol is not an inorganic pollutant.

Q: 6.23 PLUS Determine the external reactions in the x- and y-directions needed to hold this fixed…

A: Note : Since you have asked multiple questions, we will solve the first question for you. If you…

Q: Given is the 200mm X 400 mm rectangular beam below. 9 kN 7,50 kN/m 400 mm 1.50 kNm A 1.50m 7.50m 200…

Q: PROBLEM 1 The total discharge in the system below is 15.5 cfs and the head loss from B to Cis 24 ft.…

Q: For the pulley system shown, each of the cables at A and B is given a velocity of 3 m/s in the…

Q: Analysis on a flood data in a river at a station have been processed to estimate the maximum flood…

Q: Analyze the beam shown below by Slope - Deflection Method 10 kN/m 8 kN/m 10 kN/m A ID Bo00 4 m 4 m 4…

Q: 30 45°

Q: The extruded plastic shape will be subjected to an internal shear force of V= 395 lb. Dimensions of…

Q: QUESTION TWO: a) A single carriageway highway has a design speed of 100 km/h. Assuming a…

Q: Aggregates samples (coarse and fine) were placed in a pan and then weighed. The weight was 1,045.1…

A: To find out the moisture content of the sample in percent.

Q: SITUATION 8 Determine the critical hydraulic gradient of a coarse- grained soil if buoyant unit…

Q: Q1:A) Design a settling tank to treat water for population of 35000 persons, with average discharge…

A: To design the weir. From given data, Detention time = 2 hr Population = 35000 person Average…

Q: Determine the slope at the supports of the beam shown in Fig. I using the moment-area method. Also,…

A: As per bartleby guidelines, only 1st question among multiple questions posted need to be solved.…

Q: d) Draw the internal bending moment diagram (BMD) for the beam. Label the maximum and minimum values…

A: ASKED: To solve parts d, e and f of the given problem. In order to answer the requested parts, we…

Q: Q6. A cantilever beam of span 10 m is carrying UDL 10 kN/m for entire span. Calculate (a) Shear…

A: Span = 10 m UDL= 10 KN/m (p): Slope at support= for a cantilever beam is always zero (0). (m) Slope…

Q: - Deteimine th veactions at the supports (pin B Por the beam baded as shown in the figure " .-. 0.2m…

Q: g) At what single point along the beam does this maximum occur? h) What are the values of internal…

Q: Determine the theoretical steel areas required for tension of a rectangular section with b = 350 mm,…

Q: 7.0 m 4.0 m 2.5 me 1.5 m T&B Bedroom 3.0 m Garage Total floor area (including the garage) is? Write…

A: Neglecting the floor area covered by the partition walls Floor area of the garage = 4.0*6.0= 24.0…

Q: Given is the 200mm X 400 mm rectangular beam below. 9 kN 7.50 kN/m 400 mm 1.50 kNm A 200 mm 1.50m…

Q: 6,23 PLUS Determine the external reactions in the x-and y-directions needed to hold this fixed vane,…

Q: A floor panel 3 4 m wide and 12 m long is intended for a vibratory machine in a factory. The…

A: Note: The width of a panel should be 3.4 m. Given Data: The width of a panel is 3.4 m.The length of…

Q: Estimate the resilient modulus at equilibrium with the environment for this soil. Clearly outline…

Q: A cylindrical pressure vessel with a diameter of 600 mm is to be fabricated from steel plates of…

Q: Soil properties are commonly describe in terms of its texture, structure, moisture, biotic content…

A: For a good crop production , the soil characteristics or properties should be properly examined .

Q: The hydrograph tabulated below was observed for a river draining a 40 square miles catchment,…

A: Given,

Q: forces in each layer of steel corresponding to the case of tension controlled strain limit.

Q: For the rigid frame shown in Figure P3.9, determine the displacements and rotations of the nodes,…

A: E = 210 GPa = 2.1 × 105 N/mm2 A = 8 × 10-2 m2 = 80000 mm2 I = 1.2 × 10-4 m4 = 1.2 × 108 mm4 At…

Q: According to the functions of materials, they can be classified into inorganic materials, organic…

Q: A pipe 300m long has a slope of 1:100 and converts from a 1-m diameter at its upper end, where the…

Q: The figure below shows an inflow and hydrograph that was calculating using Muskingum method for…

Q: Find the value of maximum shear stress Rectangular cross sectional area-5 mm2 Shear force=2 N

A: Introduction : The given question is related with solid mechanics . In this question we are provided…

Q: You are standing on the surface of the Sun (wear your sunscreen!). If you want to launch a…

Q: Lattitude and departure

A: Given: Length of line, L=77m Departure, = 23 Degree To find: Lattitude and Departure lattitude…

Q: Determine the theoretical velocity in m/s.* Compute for the actual velocity in m/s.*…

A: To Determine Determine the theoretical velocity in m/s.* Compute for the actual velocity in m/s.*…

Q: SITUATION: A rectangular footing, a= 3.5m, b = 2.5m, has a thickness of 700 mm. The column load is…

A: soil pressure The earth pressure is also known as soil pressure. Pressure is described as an…

Q: vorable pressure gradient” and what is the

A: Hi! Thank you for the question As per the honour code, We’ll answer the first question since the…

Q: Q, : In the natural state, a moi oven dry weight of the soil is C unit weight, dry unit weight, voi

Q: Q.1 Determine the centroid - 240 mm- r= 90 mm 20 mm

A: Centroid of y-coordinate…

Q: Determine the compression design strength of an l-shaped cross section column with its cross section…

A: For A572-50 fy = 50 ksi

Q: Calculate the runoff (cm) from a rainfall of 3 hours. The intensity of the rainfall is 2 cm/hr. The…

Concept explainers

Dependence on mechanical properties

The mechanical properties of materials are those structures that include the reaction to the load used. Metal switching features determine the scope of the usefulness of the content and establish the expected service life. Machine structures are also used to help distinguish and identify material objects. The most common mechanical properties considered are strength, ductility, stiffness, impact resistance, and resilience to fractures.

Question

8. A circular column carries an axial concentric dead load of 1530kN and a live load of 1420KN.
Assume 12mm diameter of spirals, fc'=30MPA and fy=425MPA. If the allowed steel ratio is 0.04,
a. Determine the diameter of the column in the nearest tens, mm.
b. Determine the number of diameter 28mm longitudinal reinforcements.
c. Which of the following gives the pitch of the spiral?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1 Introduction:-

Step 2 Solution:-

Step 3 Solution:-

Step 4 Answer:-

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

Using portal method, Calculate for the shear force in kN at member FC a = 12.6 kN, b = 27.2 kN, c = 3.5 m, d = 5.0 m, e = 5.4 m
a steel plate 2.7 m x 1.3 m x 100 mm thick is to be hoisted by a steel cable sling. assume the steel weighs 77.3 kN/cu.m. 1. determine the shear stress (MPa) in the 18 mm diameter pins through the clevis
A box beam is constructed from four pieces of wood, glued together as shown. If the moment acting on the cross-section is 12 kN-m, determine the flexural stress in MPa at point A Where: tw = 22 mm; and d = 293 mm
A steel bar having cross-sectional areaA=1200mm2 is compressed by an axial loadP=53 kN.Determine the average normal and shear stressesacting on aninclined sectionaa cut through the bar at angleα=250.(Point K is a fixed support) A=5, B=3, C=8
Use cantilver method Calculate for the axial force in kN at member CB a = 40.4 kN, b = 21.7 kN, c = 3.6 m
The section of the masonry dam is as shown. The specific weight of water is 9.81 kN/m^3 and that concrete is 23.54 kN/m3. Determine the following: a. The resisting moment b. The factor of safety against overturning c. The factor against sliding if the coefficient of friction is 0.60
For the arch shown in Figure P6.20, the thrust force exceeded the abutment’s lateral support capacity, which is represented by a roller at C. Load P was removed tem- porarily and tension rod AC was added. If the maximum compression in members AB and BC will be 750 kips, what size diameter tension rod is required? (Ignore dead load of the arch.) The allowable tensile capacity of the rod is 32 ksi. Determine the reactions.
Where is neutral axis of the gutter section with reference from the bottom of the channel? What is the moment of inertia of the section with respect to the X-axis? What is the reaction of the hinge support at B? What is the maximum flexural stress of the beam? What is the flexural stress 3 ft. from the roller support at D ?
A stepped shaft ACB having solid circular cross sections with two different diameters is held against rotation at the ends. If the allowable shear stress in the shaft is 6000 psi, what is the maximum torque (lb∙in) that may be applied at section C? pls write legibly thanks
P = 12 KIPS In a section ABC, sufficiently far from the post to remain plane, determine the stress at corner A.
A. Determine the depth of the compression block. (mm) B.Determine the nominal moment strength (kN-m)
Determine the shear stress (in Mpa) in the 20.75-mm-diameter pin at A that support the beam if P = 28.96 kN, a = 2.12 m, and b = 5.72 m. Round off the final answer to three decimal places.