The truss in Fig. 7.B supports the roof dead load of 16 psf shown in the sketch. Trusses are spaced 24 in o.c., and the roof live load is to be in accordance with the IBC. Lumber is No. 2 DF-L. Fasteners do not reduce the area of the members. Truss joints are assumed to be pin-connected. CM = 1.0, C₂ = 1.0, and C; = 1.0. Find: a. The required member size for the tension (bottom) chord using ASD.

The truss in Fig. 7.B supports the roof dead load of 16 psf shown in the sketch. Trusses are spaced 24 in o.c., and the roof live load is to be in accordance with the IBC. Lumber is No. 2 DF-L. Fasteners do not reduce the area of the members. Truss joints are assumed to be pin-connected. CM = 1.0, C₂ = 1.0, and C; = 1.0. Find: a. The required member size for the tension (bottom) chord using ASD.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Figure 1.5 m E -2 m- 3 kN D B -2 m 1 of 1 Identify the zero-force members in the truss. Check all that apply. BE DE CD AB AE BD BC Submit Drouido Foodbook Request Answer
Please answer fast ASAP
4) The beam shown is under simple tension and has a circular section. What are the normal stresses at the four points (a, b, c and d) of the section shown? F Área transversal-A #F
Answer the following for the section at Point D Only Calculate the distributed load "w" that: Will cause the section crack Will cause the reinforcement to yield. Material Properties: F'c = 5000 psi Fy = 60000 psi Es = 29000000 psi Ln = 27 ft L wl₂² 16 wl,² 14 CD L wl,2 vl₁² 10 11 win² 16 h: 28 in A=4 in² b=14 in n d: 25 in
2. Please include FBD & make the solutions understandable
The nails are on both sides of the beam and each can resist a shear of 3 KN. In addition to the distríbuted loading, determine the maximum load P that can be applied to the end of the beam. The nails are spaced 200 mm apart and the allowable shear stress for the wood is Tallow4MPa. 3.Om 300m 30m 300mat Bomm
For the truss shown below identify zero force members. Make sure to state which joint you are looking at, which rules you are following and the zero force members. (When answering statement, start with "Looking @ joint... your case... are zero force members."
Combined Stresses Given Hollow Steel Section (HSS) that is 4"x6" and 1/2" thick, with axial and transverse loading shown, determine the total normal stress at a. The 5k load on the bottom of the beam b. At the mid-span in the middle of the beam C. At the 10k load on top of the beam 5k 10k A 5' 10' 5' B CENTROID 4" 5 k 3k 8k 6" 2' 6.25k 8.75k +6.25k SECTION +1.25k 'V" -8.75k +43.75k-ft. +31.25k-ft. 'M' 8k 5 k + tension P = Ok %3D
The beam shown has the following properties. f’c= 30 MPa, fc=13.5 MPa, fy=400 MPa, fs=200MPa. c) The cracked section properties Kd and ICR.
PLATE NO 3 Method of Sections Chapter 5 Problem 5-2 Page 76 Using the method of sections, determine the kind and amount of stress in the following members of the truss shown in figure P5-2 (page 76). U:U2 UıL2 LIL2 U2U3 U2L3 L2L3 1000lb 1000lb U3 1000lb 1000lb 1000lb U2 U4 500lb Ui 500lb h=20ft Us Lo L1 L2 L3 L4 Ls RAV 6 panels at 10' = 60 ft RBv
Given problem: A wide-flange section has the following properties: a) Determine the total area (mm2) of the given section.b) Locate the centroid (mm) of the section from the top.
Choose the correct answer The tension in the arch bridge occurs at *a-Increase the tension in the middleb-Bridge shoulders failedc-A strong stormd-Nothing mentioned