Architectural Drafting and Design (MindTap Course List)
7th Edition
ISBN: 9781285165738
Author: Alan Jefferis, David A. Madsen, David P. Madsen
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
Chapter 30, Problem 30.6Q
To determine
The required size of lumber with span of 16’-6’’ and rafter spacing of 16’’ and 24’’.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
For the given truss:
Top chord and bottom chord: 2- 2" x 6"
Web members: 1-2" x 4"
Calculate the direct material cost if number of
trusses = 10.
Lumber costs PhP30 per board foot.
EQUAL DISTANCE
90°
90°
90°
24'-0"-
- PART X
12'-0"
9.21
- 12"-6" -
----12-6⁰⁰-
(2
CI
M235
M235
M235
M235
W1235
-25'-0".
Steel Framing Plan
lovet
1 Foot M235
T
C2
Column
C1
C2
C3
C1230
1.c3
M235
C2
W1255
W205
W12:35
-25'-0"
Size
W8 X 28
W12 X 40
W12 X 53
C2
F
CS
C2
M255
6.535
8.005
9.995
W205
M235
M235
W205
25-0"
Flange
Width (in) Depth (in)
8.06
11.94
12.06
F
a
(2
H
CI
Assuming all dimensional lumber framing, list all elements that will see shrinkage in the vertical direction.
What is the required size and spacing of nails if used to fasten the floor sheathing to the joists – assume 7/8” osb is used for the subfloor.
What is the nailing requirements between the 2 top plates of the wall? Provide a sketch of this deta
Chapter 30 Solutions
Architectural Drafting and Design (MindTap Course List)
Knowledge Booster
Similar questions
- Discuss defects of Timber in detail, also draw a neat and clean diagram for each defect. Answer in detail.arrow_forwardWith the aid of two sketches highlight the differences between chipboard or particleboard and plain sawn timber and list one application for each timber product.arrow_forwardCalculate the maximum allowable load that a nominal 177.8 x 177.8 mm (7”x7”) sawn lumber column, 5.0m long, can carry. The applied loading is for 20-year duration and the wood used is visually graded sawn Apitong (E = 7.31 GPa, Fc = 9.56 MPa). The column is both pin at ends. Consider actual size of 6.5”x 6.5” (165.1 mm x 165.1 mm) and CD = 1.0arrow_forward
- What is Parallel and Oriented Strand Lumber?arrow_forwardPlease provide complete solution for full credit and box final answer/s. PROBLEM: A two-point bending test was performed on a 6 in. x 9 in. wood lumber according to ASTM D198 procedure with a span of 10 ft and the 9 in. side is positioned vertically. If the location of both loading bearings are 4 ft from their nearest respective support and if the maximum load on both loading bearings was 7500 lbs, calculate the modulus of rupture.arrow_forwardQ#1: Differentiate between the following: a) One way beam supported Slab & One way Joist Slab b) Two way beam supported Slab & Flat Slab Structural Systemsarrow_forward
- Three boards, each 2 in. thick, are nailed together to form a beam that is subjected to a shear. If the allowable shearing force in each nail is 150 lbs., determine the allowable shear force if the spacing s between the nails is 3 in. 2 in. 4 in. 2 in. 2 in. 6 in.arrow_forwardUsing the sketches and notes explain the two ways steel joist are usually braced against instability?arrow_forwardHow are laminated-veneer timber and glued-laminated members different?arrow_forward
- The roof truss for a residential structure is shown. This truss is symmetric about its centerline (member CG), and angles AHB, HGC, and GFD are each 90 degrees. a) Find each angle within the truss. b) How many linear feet of lumber are required to fabricate this truss?arrow_forwardCalculate the maximum allowable load that a nominal 203.2x 203.2 mm (8”x8”) sawn lumber column, 4.0m long, can carry. The applied loading is for 20-year duration and the wood used is visually graded sawn Apitong (E = 7.31 GPa, Fc = 9.56 MPa). The column is both pin at ends. Consider actual size of 7.25”x 7.25” and CD = 1.0.arrow_forwardCompare and contrast "Ordinary Timber and Mass Timber".arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Architectural Drafting and Design (MindTap Course...Civil EngineeringISBN:9781285165738Author:Alan Jefferis, David A. Madsen, David P. MadsenPublisher:Cengage Learning
Architectural Drafting and Design (MindTap Course...
Civil Engineering
ISBN:9781285165738
Author:Alan Jefferis, David A. Madsen, David P. Madsen
Publisher:Cengage Learning