A W14x section of A992, Gr. 50 steel is to be selected for a building column with a factored design load of 1500 kips. The height between floors is 15 ft. Framing into the column, on either side, are floor beams. W16x50 sections are used for the lower floor beams and W16x40 are used for the upper floor beams. All beam lengths are 25 ft. Assume the column you select will also be used for the floor immediately above and below the floor under consideration and with the same story height. All members beam and buckle about their strong axis. Consider both a braced and unbraced frame (2 column selections). Use the alignment charts (or approximate equations) and relative stiffness G for both the braced and unbraced conditions.

A W14x section of A992, Gr. 50 steel is to be selected for a building column with a factored design load of 1500 kips. The height between floors is 15 ft. Framing into the column, on either side, are floor beams. W16x50 sections are used for the lower floor beams and W16x40 are used for the upper floor beams. All beam lengths are 25 ft. Assume the column you select will also be used for the floor immediately above and below the floor under consideration and with the same story height. All members beam and buckle about their strong axis. Consider both a braced and unbraced frame (2 column selections). Use the alignment charts (or approximate equations) and relative stiffness G for both the braced and unbraced conditions.

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: ASSIGNMENT #5 BIAXIAL BENDING Problem: Check the beam shown for compliance with the NSCP…

A: Section: W410 x 100 A992 steel fy = 345 MPa DL = 30% LL = 70%

Q: Use 2015 NSCP A simply supported beam is subjected to a uniform service dead load of 1.0…

Q: A built-up section shown, 30 feet long, is fixed at both ends and braced in the weak direction at…

A: Given data:Section properties-

Q: All columns and girders are A992 steel.

A: Given: The columns are oriented in the frame such that the x axis is out of plane and y axis is in…

Q: The beam shown in Figure 2 is a W18×40 of A992 steel and has continuous lateral support. Th two…

A: (a) LRFD Wu = Factored dead load on beam = 1.2*service dead load service dead load = self weight of…

Q: se Allowable Strength Design. Use A992 steel and select a W-shape for the following beam: •…

A: Given- Service dead load = 0.4 kips/ftService live load = 1.2 kips/ftdead load=10kiplive load=12…

Q: The given angle bar L125x75x12mm with Ag = 2,269 sq.mm. is connected to a gusset plate using 20 mm…

Q: For the frame shown in Figure 3, beams are oriented to bend about their strong axis. Structural…

A: Given data: For column A- Deal load, DL=220 kip Live load, LL=350 kip For column B- Deal load,…

Q: (4) 30 t W 27x84 A992 steel (a) If the beam is not laterally braced 4 Mn= ? 6) If the beam is…

Q: A simply supported beam is subjected to a uniform service dead load of 1.0 kips/ft (including the…

A: Solution: Given data: Uniform Service dead load=1.0 kips/ftUniform service live load=2.5 kips/ftA572…

Q: Pe Po Pp P. If lateral support is provided at both ends, and at the load points, select the lightest…

Q: A T-beam floor consists of 15 cm thick RC slab monolithic with 30 chm The beams are spaced at 3.5 m…

Q: An I-section with two cover plates is used as tension member and is subjected to a load of 120 t…

Q: A Tension member with no holes is subjected to axial loads of PD=68kN & PL=64kN.It is also subjected…

A: A Tension member with no holes is subjected to axial loads of PD=68kN & PL=64kN.It is also…

Q: A W 410 x 74 of A36 steel with Fy = 248 MPa has a length of 7.2m is used as a column with both ends…

A: Answer Let us check for local buckling first as per AISC Manual 14th edition section B4. for flange…

Q: a. Calculate the critical slenderness ratio of the W section if the column is braced at midpoint of…

A: Given, L = 6m or 6000 mm DL = 900 kN LL = 400 kN Fy = 345 MPa

Q: I. Determine the load used to design

Q: Example 2 Determine the amount of steel required to create a bala for the beam shown, where 4,000…

A: In the question, steel grade and moment caused by the beam are provided. Also, the yield strength of…

Q: Refer to the beam loading diagram shown If the beam is made from A992 and is continuously braced,…

Q: 4. Calculate the design strength (p.Pn) of W24X76 with length of 12 ft. and pinned ends. A572…

Q: 1. A steel column 10 m long is fabricated from a cover plate and C section arranged as shown.…

Q: The beam shown in Figure is a W36 x182. It is laterally supported at A and B. The 300 kip load is a…

A: Procedure to find the Cb: 1) First find the maximum moment of the beam 2) Find the moment acting at…

Q: 2. A column HP 14 x 102 of A572 Gr. 55 steel has a length of 15 ft is fixed at both ends. Compute…

Q: You are hired to design a steel beam. The beam will need to span a 24ft gap and carry a point load…

A: Span = 24ft Point load = 16kips A36 steel

Q: Question 3 Please determine the number of Degree of Freedoms (DOFs) of the structures in below when…

A: Degree of freedom is defined as minimum numbers of independent variables required to define the…

Q: The below figure represents a section of a pre- stressed beam. For a no-tension design where o is…

A: Given- Permissible stress in concrete=σcwidth of beam =bdepth=dIt is needed to find the total moment…

Q: - The beam shown in Figure P5.8-3 is a W16 x 31 of A992 steel and has continuous lateral support. he…

A: Given -

Q: The beam shown in the figure is a two-span beam with a pin (hinge) in the center of the left span,…

A: We need to find the maximum Moment on the beam and compare it with the W 12 x 79 beam Moment…

Q: A W10x 54 of A992 steel is used as a column. It is subjected to a service dead load of 100 kips and…

A: Solution Given Data Service dead load= 100 kips Service live load= 200 kips

Q: Sidesway is prevented for the beam-column shown in the Fig. P11-17. If the first-order momen ts…

A: L = 12 ftPDL = 60 kPLL = 70 kMDx = 12 ft-kMLx = 15 ft-k

Q: An ASTM A36 (Fy=36ksi) wide flange column has a length of 16.7feet and fixed ends. If rx=4.37in,…

A: Column’s length, radius of gyration and area has been given the question and it has been asked to…

Q: Two W150X37 wide flange beams are laminated as shown in the figure, and bolts with a diameter of…

A: step 1-

Q: A steel plate (called a cover plate) having cross-sectional dimensions W2 5.0 in. x 0.4 in. is…

A: The given data is shown below: W2=5 in.×0.4 in.W1=12 in.×87 in.

Q: Problem 01 Using ASD, check the adequacy of the base plate (PL400X350×19 mm) centered on a W12X152…

A: Given data Base plate dimensions PL = 400 x 350 x 19 Concrete pedestal = 450 mm x 400 mm Column W…

Q: A W6 x 15 structural steel column is 24 ft tall and is fixed at its base and top. It is braced…

Q: PROBLEM 4: The beam shown the figure below is a W16x31 of A992 steel and has continuous lat- eral…

Q: HOMEWORK-1 3m For the truss shown in the figure; Design members 1-2 and 2-3 assuming that out of…

A: a.given that, F=4000kg AB=4m AC=3m BC=42+32=5 m so, we have to calculate the bar force.…

Q: Q4: The composite section For the beam shown is subjected to sagging bending moment of 100KN.m,…

Q: A circular hollow section (CHS) member is to be used as an internal column in a multi- storey…

A: Solution Take design load= 2100 kN Effective length= l= 6.5 m( Both end pinned connection)

Q: AW14 x 53 of Grade 70 steel is used as a compression member. It is 30 feet long, pinned at the top…

Q: Problem 1: Hanger in Tension with Block Shear The W12 X 53 tension member shown below has two rows…

A: Given: db = 1 in Fy = 50 ksi Fu = 65 ksi section properties: W 12 x 53 Ag=15.6 in2 d = 12.1 in tw =…

Concept explainers

Design criteria for structural loading

The different loads such as loads due to self-weight (dead load) and external loads such as live load, wind loads, seismic load, snow load, and other loads and load combinations that influence the design of a building are called structural loading. The nature of the applied load differs from changes in the location, design, and type of materials used. The design criteria require that structures must be designed and constructed to be able to withstand all load types that are expected to act upon the structure and render its usage for the designated purpose. The structural members such as beams, slabs, columns, and foundations help the structure to withstand the applied load. There are different institutes such as ASCE and ACI that provide building design codes to assure minimum safety requirements and quality of the structures.

Question

AW14X section of A992, Gr. 50 steel is to be selected for a building column with a factored
design load of 1500 kips. The height between floors is 15 ft. Framing into the column, on
either side, are floor beams. W16x50 sections are used for the lower floor beams and
W16x40 are used for the upper floor beams. All beam lengths are 25 ft. Assume the column
you select will also be used for the floor immediately above and below the floor under
consideration and with the same story height. All members beam and buckle about their
strong axis. Consider both a braced and unbraced frame (2 column selections). Use the
alignment charts (or approximate equations) and relative stiffness G for both the braced and
unbraced conditions.

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Trending now

This is a popular solution!

Step by step

Solved in 6 steps with 5 images

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

4.3-4 Determine the available strength of the compression member shown in Figure P4.3-4. in each of the following ways: a. Use AISC Equation E3-2 or E3-3. Compute both the design strength for LRFD and the allowable strength for ASD. 15 HSS 10x6x ASTM A500, Grade B steel (Fy=46 ksi) 2/3
A steel plate (called a cover plate) having cross-sectional dimensions W2 8.0 in. x 0.7 in. is welded along the full length of the bottom flange of a W, 12.0 in. x 14.0 in. wide-flange beam (see the figure, which shows the beam cross section). I W2 cover plate What is the percent increase in the smaller section modulus (as compared to the wide-flange beam alone)? Round your answer to two decimal places. % in smaller section modulus =|
An A36 W14X605 simply supported steel beam with span “L” carries a concentrated service liveload “PLL” at midspan. The beam is laterally supported at supports and its midspan. Consider its beam selfweight to be its service deadload, “w” (use ASEP steel manual for selfweight, w and other section properties). a. Check for compactness of the given section? b. In checking section's compactness, calculate the upper limit for compact flange category? c. In checking section's compactness, calculate the upper limit for non-compact web category?
Problem2. The compression member is shown in figure. Find the following: a. The Euler stress Fe. b. The buckling stress Fcr c. The design strength d. The allowable strength e. Does the member satisfactorily meet the design requirements? Why? HSS 8x 8x4 ASTM AS00, Grade B steel (Fy = 46 ksi) 15'
Question #5. Calculate the allowable axial compressive load for a stainless-steel pipe column having an unbraced length of 20 feet. The ends are pin-connected. Use A-11.9 inch, r-3.67 inch and Fy- 40 ksi. Use the appropriate Modulus of Elasticity (E) per material used. All the calculations are needed in submittal. O 212 kip O 202 kip O 196 kip 224 Wip
AW14 x 43 column in a braced frame has a yield stress of 50 ksi and a height of 10 ft. The column is pinned at the top and bottom and has no intermediate bracing. Determine the available strength of the column considering the critical stress for flexural buckling. From AISC Manual Table 1-1, the properties of a W14 x 43 are: A = 12.6 in^2 tw = 0.305 in bf/2tf = 7.54 h/tw = 37.4 rx = 5.82 in ry = 1.89 in Ix = 428 in4 ly = 45.2 in4 G= 11,200 ksi J = 1.05 in^4 Cw=1950 in^6 What is the nominal axial strength considering flexural buckling stress of the column section (in kips). O 310 O 468 O 447 O 375 O 420 O 436 O 517 O 280
, Two identical steel I beams are being welded together to form a larger stronger beam. Two possibilities are being considered. Determine which provides the greater section modulus for bending about the z axis. Use W8x13 beams for the analysis.
The beam-column shown is part of a frame not allowed to sway. The ultimate loadings on both x and y axis are shown. Use F, = 50 ksi and LRFD specs to check if W14x90 is adequate. 400k 400k 2K/ Sok-f 20 Sok-A 40ok A ook
Determine the force of the members for the space truss shown in the figure. Joints A and B are supported by ball-and-socket while Joint C is supported by short link along z-axis. Indicate whether member is tension (T) or compression (C). 2m y Sm Az By BX Bz PAR Ax CSXScanned with Ca canner a SISU KN 15m 1 2117
Asiacell lln. H.W. No.1 For the simply supported solid one way reinforced concrete slab shown in the figure below having a span of (L= 4m), check the following requirements using strength method: a- Slab thickness b- The spacing between reinforcement for main and shrinkage reinforcement c- The actual reinforcement with minimum reinforcement d- Calculate ultimate resisted moment that can be withstand by the slab e- Determine the ultimate uniformly distributed load carried by slab. f = 25 N/mm2 fy=420 N/mm² + 10mm@s00mm shrinkage h=200mm -L=4m- $12mm@200mm main
Question 4: Select an appropriate W310 section of ASTM A992 steel (F, = 345 MPa) as the beam-column in an unbraced frame subjected to the factored loads, including biaxial bending moments, as shown in Fig. 4. The beam-column is laterally braced at the two ends only. (Hint: I would start with W310x118 and then decide if this is an appropriate choice or a heavier/lighter section is necessary depending on the outcome of checking interaction equations.) 1040 kN 1040 kN 125 kNm 85 kNm W310 W310 7000 %3D II 235 kNm 50 kNm 1040 kN 1040 kN Figure 4