Answered: A roof purlin, supported by a rafter,…

A roof purlin, supported by a rafter, must support a 500# vertical snow load. PURLIN- RAFTER 14 Calculate angle 0 (theta)

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter5: Beams

Section: Chapter Questions

Problem 5.13.2P

See similar textbooks

Related questions

Q: As shown in the figure, aluminum rod AB and steel rod BC, hinged to rigid supports, are pinned toget...

Q: C. Steel bar whose length of 1 + 0.DD m and a radius of 10+MM mm. is subjected to torque which produ...

Q: 3. Determine the force in members EF, CF, and BC of the truss. State if the members are in tension o...

Q: The magnetic declination at point 0 is 3* 15 E. The magnetic azimuth of line OP is 193* 30. The angl...

Q: What is the largest load P that can be applied at C

Q: , Determine the greatest load P that can be applied to the truss so that none of the members are sub...

Q: B The ultimate bearing capacity of a soil is 300 kN/m2. The depth of foundation is 1 m and unit weig...

Q: Problem 2)y "For the beam loaded as shown below, by the area-moment theorems, (AMM or AMT), determin...

Q: 50 kN-m 4 m El = constant

Q: B 1.5P 35° 35° 55° 4 m 4 m

Q: fuel gage for a gasoline (sp. gr. = 0.68) tank in a car reads proportional to its bottom gage. If th...

Q: A high-strength steel band saw, 25 mm wide, runs over pulleys 800 mm in diameter. What minimum thick...

Q: Problem A) A rod of mass M and length l moves across a frictionless surface with a speed v. It hits ...

Q: A 300mmx600mm beam is prestressed with 500kN with an eccentricity of 150mm below. Determine the maxi...

A: Stress at top fiber =pA-pez+Mz=0 Z=bd26 b= 300mm d= 600mm Z=300× 6002/6=18000000mm3 =500000300×600-(...

Q: Requires 3000m, 4100m? 5400m? & 5300m3 of Soil, saud, fine gravel, aud coarse gravel respectively, f...

Q: Figure 1 shows the manometer apparatus with different fluids. It is given that the specific density ...

Q: Given a triangular lot ABC with the following data: SIDE BEARING DISTANCE АВ N 68° E 214.46 m BC S 1...

Q: Cable Analycis: Analyze the loaded cables ac dhoon. TO0m I0 m 1om 40 kg/m

A: To Analyse the cable we need to calculate the reactions at the ends(H,RA and RB) also calculate Maxi...

Q: Determine the force in each member

Q: A flat steel bar, 27 mm wide by 2 mm thick and 1.6 m long, is bent by couples applied at the ends so...

Q: gates is 2:1. Water-to-cement ratio is 0.40. Percentage of the fly ash to the total cementitious mat...

Q: Weight of Fine Aggregates: Weight of Coarse Aggregates: Weight of Water: Weight of Cement: Weight of...

Q: A high-strength steel band saw, 22 mm wide, runs over pulleys 1100 mm in diameter. What minimum thic...

Q: All problem solutions must include FBDS. O nge D 2adnarn i OBIOu CL COuby 1. Determine the force in ...

A: To determine the force in member BC, CF and FE of the given truss. As we are required to determine...

Q: A 12m beam will be subjected to the following loads: Uniform dead load due to self weight = 28.6 kN/...

Q: 4 kN/m 2 kN/m A B. 2 m- 3 m

A: Shear Force: The algebraic sum of all the vertical forces acting at different points of the beam is ...

Q: d 9 ft 9 ft e a MN kip 12 ft SN kip h 9 ft 12 ft 12 ft

A: Determine the force in each members.

Q: F 6 m 4 m SET w (kN/m) F (kN) 25 A(1,2,3,4,5) 7. Determine the moment reaction at A, MA

Q: A mountain peak A is 1040 m. above sea level. From mountain peak A, the angle of elevation of mounta...

Q: A 31 mm radius Steel is subjected to tensile test. Determine its yield and ultimate load it can carr...

Q: Water at 7 ft/s and 65 F flows in a 10 in schedule 40 pipe (inside diameter from Table A.III.1(SI) ...

A: The given data is shown below: Velocity=7 ft/sDiameter=10.02 in.

Q: A cantilever beam, 80 mm wide by 270 mm high and 8 m long, carries a load that varies uniformly from...

A: Hello dear The answer is found to be Stress at 60mm from top of the beam is found to be at a distanc...

Q: A tower is standing on a horizontal ground. To calculate the height of the tower, a surveyor at A, d...

A: To determine the height of the tower. Given, Angle of elevation at A (θ) = 28.4o Angle of elevatio...

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: composing a planting

A: The factors need to be taken into account when compositing a planting plan for a private residential...

Q: Determine the actual bending stress about the x- axis. 99.12 MPa a. с. 93.75 MPa b. 96.06 MPa d. 104...

A: L = 6 m V = 80 kN H = 8 kN w = 67 kg/m The maximum bending moment in the girder about x-axis (Mx)max...

Q: PROBLEM 1) An aluminum bar carries the axial loads at the positions shown. If E=70GPA, compute the t...

Q: A 31 mm diameter bronze bar 3.7 m long is placed between two rigid walls. At a temperature of -39°C,...

Q: Determine the force in each members. MN=104 SN=66

A: To find force in all members of the truss

Q: D. A DD mm radius Steel is subjected to tensile test. Determine its yield and ultimate load it can c...

Q: Problem 2)y *For the beam loaded as shown below, by the area-moment theorems, (AMM or AMT), determin...

Q: Solve the given frame using virtual work method. Assume E = 200 GPa and I 800 x 10 mm. F

Q: A circular bar that is 3 feet long is carrying a torque of magnitude 180,000 lbs-in. If the bar has ...

Q: fluid with a specific gravity of 0.75 flows through a horizontal pipe at a velocity of 20 ft per sec...

Q: 1. The inclined face of the dam retaining water is shaped according to the relationship y-2x+3x The ...

Q: Determine the weld leg size needed to fully develop the strength of the plate shown using A-36 steel...

Q: Write the shear and moment equations (not simplified and simplified) at each segment of the beam. Dr...

Q: Interpret plumbing supply and DWV system design and detailing information.

A: Understanding and designing of plumbing: Definition: Plumbing is one of the “easiest to do” of all t...

Q: that is 3 feet long is carrying a torque of magnitude the bar has modulus of rigidity = 12x10 6, dia...

Q: [5 0] 0 5

A: The given matrix is the scaler matrix ie a square matrix with elements in the principal diagonal are...

Concept explainers

System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.

Question

A roof purlin, supported by a rafter, must support a
500# vertical snow load.
PURLIN-
RAFTER.
Calculate angle 0 (theta)

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

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 2 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

Write a technical short note on pre-stressed box girder.
ELerED HAFTERG 24 20 BEAFING WALL RAFTERG@2fao. -BEAM COLIMN FRAMING PLAN A BEAM -COLUMNS BEABING WALL FRONT ELEVATION SIDE ELEVATION • Live snow load = 25 psf • Dead load: (1) Roof and Sheathing 14 psf, (2) Rafters = 4 lb/ft • Roof pitch: 5:12 Please round to the nearest one tenth (i.e., 0.1). Total load (LL + DL) on a middle rafter after adjusting to horizontal projection = Ib/ft MacBook Air 80 F3 D00 F4 F2 F5 F6 F7 # % & 2 3 5 6 %2 4
ASSIGNMENT #6 CASE 2 Purlin Design The figure shown has trusses 5.5m apart with midpoint sag rods and Purlins spaced 2.5m on center. The roof truss is inclined 1 vertical to 2 horizontal. The weight of roofing materials is 0.8 kPa, wind load is 0.7 kPa perpendicular to the roof surface, minimum roof live load is 0.6 kPa. Design a channel section of steel Fy = 345 mPa, for the purlins. Use LRFD and ASD of NSCP 2015.
Flexure beam.
Problem No. 8 For the arch shown in Figure 8 determine the Reaction Support Reaction Components at A,B and C A-G (X = 15, Y = 45) H-N (X = 15, Y = 45) 0-T (X = 15, Y = 45) U-z (X = 15, Y = 45) %3D
3. Draw the connection of a 150 mm Ø lally column with a 50 mm x 75 mm purlin on top of a 50 mm x 100 mm wood rafter with welded 12 mm Ø deformed reinforcing bar as a strap.
Wood planks are used on each working level. The deck width/bearer span is 5 ft.. The bearers and posts are standard pipe and the pipe material is A36 steel with a yield stress of 36,000 psi and modulus of elasticity of 29,000,000 psi. Bearers are to be located at a vertical spacing of 10 ft (largest, lowest post height). Posts are to be 7 ft oc (plank length) parallel to the building wall and 5 ft apart (bearer length) perpendicular to the building wall. There are four working levels and the anticipated scaffold loading will be med duty. A. Assuming the ultimate bending strength of the planks is 3,800 psi (apply a 4:1 F.O.S.), determine the required minimum plank thickness to the nearest 100th. B. Based on the bearer material provided, what is the minimum pipe size that can be safely used? See Appendix 2 in your textbook for steel pipe properties. C. Based on the post material provided, can a 2” standard pipe be used safely? Be sure it satisfies buckling stress conditions only.
75 mm 300 mm Exercise #3: The short legs of four 6" x 4" x ½“ angles are connected to a web plate 23 ½ “ x 5/16" to form the plate and angle girder shown below. Compute the value of īx. 24" X. Exercise #3: A10"-15.3 lb channel is welded to the top of a 14 WF 34 beam shown below. The wide flange beam has an over-all height of 14", an area of 10.00 in? and ix of 339.2 in“. Compute ỹ and the moment of inertia about the centroidal x-axis. Y.
Welded plate girder.
Discuss Structural dead loads
The load information for a non-floor type roof is given as follows. The spacing between purlins is 2.0 m. The ultimate limit load combination for the selection of roof purlin is Dead load 0.5 kPa Live load = 0.25 kPa External wind (ULS) = -3.0 kPa Internal wind (ULS) = 1.5 kPa or -0.5 kPa -7.8 kN/m -6.1 kN/m -3.0 kN/m -8.1 kN/m
Determine the reaction forces for a middle rafter and the beam. ELgreD HAPTERG BEAHING HALL -FAFTBRS @ 24'ae. -BBAM •COLIMN FRAMING PLAN -BEAM -COLUMNS DEABINT WALL FRONT ELEVATION SIDE ELEVATION Live snow load = 40 psf • Dead load: (1) Roof and Sheathing = 5 psf, (2) Rafters = 6 lb/ft, (3) Beam = 20 lb/ft • Roof pitch: 5:12 %3! Please round to the nearest one tenth (i.e., 0.1). Total load (LL + DL) on a middle rafter after adjusting to horizontal projection = Ib/ft Reaction force for a middle rafter (one side) = Ib Reaction force for the Beam (one side) = lb