08-8267 - Laserfiche WebLink

Browse Search

Design Check list for Screen I Vinyl Room {Page 1 of 2t I. Design Statement: These plans have been designed in accordance with the Aluminum Structures Design Manual by Lawrence E. Bennett and are in compliance with the 2004 Florida Building Code Edition with 2006 Supplements, Chapter 20, ASM35 and The 2005 Aluminum Design Manual Part I-A & II-A; Exposure 'B'/ or 'C'_ or '0'_; Importance Factor 0.87 for 100 MPH and 0.77 for 110 MPH and higher; 120 MPH or _MPH for 3 second wind gust velocity load; Basic Wind Pressure Jl; Design Pressures for Screen / Vinyl Rooms can be found on p~e 3A-ii: a. "B" exposure = ~PSF for Roofs & ~PSF for Walls b. "CO exposure = _PSF for Roofs & _PSF for Walls c. "0" exposure = _PSF for Roofs & _PSF for Walls Negative I.P.C. 0.18 For "C" or "0" exposure design loads. multiply "B"exposure loads by factors in table 3A-C on page 3iii. II. Host Structure Adequacy Statement: I have inspected and verify that the host structure is in good repair and attachments made to the strl(1tur:. will be soliG..c '-~ q '? 0 /" '17 7 1'1- I F2- W II ( I A/tt ~ Phone: ~v ~ <-:> Co r ut Rep* Name (please print) Date: ~!'B)O 8 Cant actor / Authorized Rep* Signature tJI/Jt)lAJAtl) 3100-)3 SJ-/4Df eL\A~F !...o0P Job Name & Address Note: Projection of room from host structure shall not exceed 16'. III. Building Permit Application Package contains the following: A. Project name & address on plans . . _ . . . . . . . . . . . . . . . . . . . . _ . . . . . . B. Site plan or survey with enclosure location C. Contractor's / Designer's name, address, phone number, & signature on plans D. Site exposure form completed _.... . _ . . . _ . . _ . . . . . . _ .. . _ . . . . . . E. Proposed project layout drawing @ 1/8" or 1/10" scale with the following: 1. Plan view with host structure area of attachment. enclosure length, and _ . . . . . . . projection from host structure 2. Front and side elevation views with all dimensions & heights 3. Beam span, spacing. & size. (Select beam size from appropriate 3A.1 series tables) 4. Upright height. spacing. & size . . . . . . . _ . . . . . . . . . . . . . (Select uprights from appropriate 3A.2 series tables) (Check Table 3A.3 for minimum upright size) 5. Chair rail or girts size, length, & spacing. . . . _ (Select chair rails from appropriate 3A.2 series tables) 6. Knee braces length. location, & size . _ . .. ..... . _ . . . . . . . . . . . . (Check Table 3A.3 for knee brace size) IV. Highlight details from Aluminum Structures Design Manual: A. Beam & pur1in tables w/ sizes, thickness. spacing, & spans /Iengths. Indicate Section 3A tables used: Yes No ~ ------ ,........../ ~/~- /' //- -/- / ./ - - /' J"NO Beam allowable span conversions from 120 MPH wind zone. "B" Exposure to _MPH wind zone and/or "C" or "0" Exposure for load width_: Look up span on 120 MPH table and apply the following fonnula': Span / Height l @ 120 MPH (b or d) x _ (b or d) x _ (b or d) = t t I' Required Span t @_MPH Wind Zone Multiplier ** Exposure Multiplier ** * Must have attended Engineer's Continuing Education Class within the past two years. ** Appropriate multiplier from page 3A-ii and page 3A-iii. b-7