My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
10179420_305 E. 4TH - Plan (2)
PBA
>
Building
>
Plans
>
F
>
Fourth St
>
305 E Fourth St
>
10179420_305 E. 4TH - Plan (2)
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
6/9/2021 11:07:28 AM
Creation date
10/25/2020 9:44:13 PM
Metadata
Fields
Template:
Plan
Permit Number
10179420
Full Address
305 E Fourth St
Tags
City Owned Building
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
79
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
Show annotations
View images
View plain text
3902 VILLA SAN ·JOSE DRIVE, JACKSONVILLE-FLORIDA 32217 (901 731·7978 Fax (904) 731·7771 <br />LATERAL WIND LOADINGS <br />FEM INPUT <br />Consider Lateral Wind Loadings on Front and Tower Trusses for Input into FEM Model0/=70 mph: 3-Second Gust Wind Speed) <br />ANSI/ASCE 7-95 Wind Loadines qz = 0.00256Kzl<zIV21 and F = qzGCA <br />1:= 1.0 (Importance Factor)where:Kz := 1.04 Table 6-3; Exposure C; z = 40 R. <br />V := 70 mph Kzt := 1.00 Section 6.5.5 <br />G := 0.85 Section 6.6.1, Exposure C <br />qz := 0.00256·Kz·Kzt·V24 qz = 13.046 psf <br />A. Front Truss at 65 ft. x 45 ft. Roof Top <br />B := 64.25 ft. Dl :. 2.50 ft.D2 := 8.165 ft Top Front:Cft := 1.2 81 := 1.00 100% Solii <br />D]+D2Af:= B -Af=342.613 fQ Bottom 1'-0":CD := 1.43 g2:= 0.50 50% Solid2 <br />AD :=B·!Afl t= Af - Afl Afl = 278.363 fQ An =64.25 fe <br />F := qz·G·((Cil ·Afl ·El) + (CQ ·Af2·82))F = 4213 lbs <br />F 1 <br />wave := - ·- wave = 0.06558 kips/ftB 1000 <br />B. Side Perimeter Truss at 65 ft. x 45 ft. Roof Top <br />B := 43.917 ft.D := 2.50 ft.Top Side:Cfl := 1.2 61 := 1.00 100% Solid <br />Af:= B ·D Af = 109.793 fe Bottom 1'-0": C]fl := 1.43 62 := 0.50 50% Solid <br />An := B·I Afl:= Af- Afl Afl = 65.876 ft2 Af2=43.917 ft2 <br />F := qz·G-((Cfl ·Afl ·el) + (CQ ·AQ·€21)F = 1225 lbs <br />F 1 <br />wave:= -·- <br />wave = 0.02789 kips/ftB 1000 <br />C. Front Truss at 24 R. x 24 ft. Sound Wing <br />B:= 23.584 ft. Dl := 2.50 ft.D2:= 6.659 ft Top Front:Ctl := 1.2 El := 1.00 100% Solid <br />Af:= B D 1 + D2 <br />Af = 108.003 ft2 Bottom 1'-0"CQ := 1.43 C :=0.50 50% Solid2 <br />Afl :=B·1 Anti Af -Afl Afl = 84.419 fQ Af2 = 23.584 fe <br />F := qz·G ·((Cll ·Afl ·el)+ (CQ ·Af2·g2))F = 1310 lbs <br />F 1 <br />wave:=-·- <br />wave =0.05556 kips/ftB 1000 <br />D. Exposed 1'-0" Wide Members <br />Cf:= 1.43 Table 6-10: Rounded Truss MembersD:= 1.0 ft H:= 1.0 ft <br />E := 0.50 50.0% SolidAf:= D-H fQ <br />F:= qz·Ci·Cf·Af·c F = 7.929 lbs/ft
The URL can be used to link to this page
Your browser does not support the video tag.