Question
In: Civil Engineering
Design a steel flexural member that is continuously braces and 12 feet long. There is a...
Design a steel flexural member that is continuously
braces and 12 feet long. There is a uniformly distributed live load
of 1 k/ft, and uniformly distributed dead load of 1 k/ft and a
concentrated live load of 8.4 kips at a distance of 5 feet from the
left support. use 36 ksi steel.
Solutions
Ally Wells answered 11 months agoRelated Solutions
1 design a column that supports 4500 lb if it is 12 feet long
1
design a column that supports 4500 lb if it is 12 feet long
Select the Lightest weight W-section of A992 steel to serve as a column 30 feet long...
Select the Lightest weight W-section of A992 steel to serve as a
column 30 feet long and to carry an axial live compressive load of
160 kips. The member is pinned at the top and bottom. The member's
self weight is estimated at 2000 lbs. It is supported at mid-height
in its weak direction,
Select the Lightest weight W-section of A992 steel to serve as a column 30 feet long...
Select the Lightest weight W-section of A992 steel to serve as a
column 30 feet long and to carry an axial live compressive load of
160 kips. The member is pinned at the top and bottom. The member's
self weight is estimated at 2000 lbs. It is supported at mid-height
in its weak direction. Options: 1.W8x40 2.W10x39 3.W12x45 4.W14x48
5.W14x53 6.W10x45
Design the lightest W16 tension member section of steel of Fy= 50 ksi, Fu= 65 ksi...
Design the lightest W16 tension member section of steel of Fy=
50 ksi, Fu= 65 ksi to support a tensile service dead load PD = 270
k and a tensile service load PL= 220 k. the member is to be 53 ft.
long the member is to have two lines of bolts in each flange for
7/8-in bolts (there are three in a line 4 in on center). At the end
you should make the necessary checks.
ACI Code
Wood milled to overlap with others and is 12 inches wide by 8 feet long. you...
Wood milled to overlap with others and is 12 inches wide by 8
feet long. you need to replace a section that is 6 feet wide. each
milled board costs $15.50. You also need a gallon of paint
($35.00), sand paper ($5.50), and new paint brush ($9.95). what
will this project cost?
A. 143.35, B. 140.50, C. 143.00, D. 145.43
A cantilever bean is 12 feet long and has a uniformly distributed dead load of 600...
A cantilever bean is 12 feet long and has a uniformly
distributed dead load of 600 lbs/ft and a uniformly distributed
live load of 1000 lbs/ft. Design the beam for flexure assuming it
is continuously braces by a floor/deck system. Use 36 ksi
steel.
a) draw Free body Diagram/ shear + moment diagram to find Mu
Max
b) Solve for Zx based on Mu Max
c) Select beam from table 9.1
d) Check compactness criteria
e) if compactness works, recalculate...
A flexural member is fabricated from two flange plates ⁄1 2 x 16 and a web...
A flexural member is fabricated from two flange plates ⁄1 2 x 16
and a web plate 1⁄4 x 20. The yield stress of the steel is 50
ksi.
a.Compute plastic section modulus Z and plastic moment Mp wrt
the major principal axis.
b.Compute elastic section modulus S and yield moment My wrt the
major principal axis.
c. Check the local buckling criteria and apply it to the bending
moment capacity
d. Plot the moment capacity vs. slenderness parameter λ...
Flexural strength design check of sections of a typical internal portal frame: The load cases which...
Flexural strength design check of sections of a typical
internal portal frame:
The load cases which you are expected to analyse for portal
frame in this exercise, and from which the design bending moments
and the coincident axial forces required for this section should be
derived, are discussed in the ‘Supplementary Notes’. The moment
capacities Msx and Mbx and the axial capacities Ns, Ncx and
Ncy may be determined using the tables in the AISC ‘Design
Capacity Tables for Structural...
b) Summarize the AISC LRFD design procedure for the nominal flexural strength. Write the detailed steps...
b)
Summarize the AISC LRFD design procedure for the nominal flexural
strength. Write the detailed steps and procedure with the
explanation on Zone 1, 2 and 3 with the help of M-L figure
Given a wall that is 36 feet long and 8 feet high calculate the heat loss...
Given a wall that is 36 feet long and 8 feet high calculate the
heat loss per hour when the inside temperature is 70 degrees inside
and 10 degrees outside.
The wall assembly consists of:
A = Face brick
B = 1” Polystyrene ins. board
C = 2 X 6 studs
D = Fiberglass batt ins.
E = ½” Sheet rock
F = Paneling
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