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For
NW Gourmet
Room 222 Mechanical Unit
Renton, WA
Project # 2170412.20
Project Principal Danial Booth PE SE
Sr. Engineer Larry Higgins PE
Design Criteria
Design Codes and Standards
Codes and Standards: Structural design and construction shall be in accordance with the
applicable sections of the following codes and standards as adopted and amended by the local
building authority: International Building Code, 2015 Edition.
Structural Design Criteria:
Live Load Criteria:
Roof (Min Blanket Snow)25 psf
Seismic Criteria:
Risk Category I
Seismic Importance Factor 1.0
Ss = 1.446 S1 = 0.540
Sds = 0.964 Sd1 = 0.540
Site Class = D
Seismic Design Category = D
Fp=.57 x Wp
Project Description
The project consists of installing a new mechanical unit on the roof and replacing existing cooling
units inside the building. The original building drawings were available and show that that area of
the building was designed for an added 100psf load.
06/06/2017
M17003817 / PR17-000425
RECEIVED
08/15/2017kjpeterson
BUILDING DIVISION
APPROVED
BUILDING DIVISION
THIS SET OF APPROVED PLANS MUST BE ON THE JOB AT ALL
TIMES DURING CONSTRUCTION. THIS BUILDING IS NOT TO BEOCCUPIED UNTIL AFTER FINAL INSPECTION BY THE RENTONBUILDING DIVISION AND RECEIPT OF CERTIFICATE OFOCCUPANCY.
APPROVAL SHALL NOT BE CONSTRUED AS THE AUTHORITY TOVIOLATE OR CANCEL ANY PROVISIONS OF CODES, ORDINANCES,OR OTHER REGULATIONS ENFORCED BY THIS CITY.
DATE: 09/05/2017
M17003817 / PR17-000425
RECEIVED
08/15/2017kjpeterson
BUILDING DIVISION
APPROVED
BUILDING DIVISION
THIS SET OF APPROVED PLANS MUST BE ON THE JOB AT ALLTIMES DURING CONSTRUCTION. THIS BUILDING IS NOT TO BEOCCUPIED UNTIL AFTER FINAL INSPECTION BY THE RENTONBUILDING DIVISION AND RECEIPT OF CERTIFICATE OFOCCUPANCY.
APPROVAL SHALL NOT BE CONSTRUED AS THE AUTHORITY TOVIOLATE OR CANCEL ANY PROVISIONS OF CODES, ORDINANCES,
OR OTHER REGULATIONS ENFORCED BY THIS CITY.
DATE: 09/05/2017
M17003817 / PR17-000425
RECEIVED
08/15/2017kjpeterson
BUILDING DIVISION
APPROVEDBUILDING DIVISION
THIS SET OF APPROVED PLANS MUST BE ON THE JOB AT ALLTIMES DURING CONSTRUCTION. THIS BUILDING IS NOT TO BE
OCCUPIED UNTIL AFTER FINAL INSPECTION BY THE RENTONBUILDING DIVISION AND RECEIPT OF CERTIFICATE OFOCCUPANCY.
APPROVAL SHALL NOT BE CONSTRUED AS THE AUTHORITY TO
VIOLATE OR CANCEL ANY PROVISIONS OF CODES, ORDINANCES,OR OTHER REGULATIONS ENFORCED BY THIS CITY.
DATE: 09/05/2017
new hung units to mountto existing mounting pointsnew rooftop unitM17003817 / PR17-000425RECEIVED08/15/2017kjpetersonBUILDING DIVISIONAPPROVEDBUILDING DIVISIONTHIS SET OF APPROVED PLANS MUST BE ON THE JOB AT ALLTIMES DURING CONSTRUCTION. THIS BUILDING IS NOT TO BEOCCUPIED UNTIL AFTER FINAL INSPECTION BY THE RENTONBUILDING DIVISION AND RECEIPT OF CERTIFICATE OFOCCUPANCY.APPROVAL SHALL NOT BE CONSTRUED AS THE AUTHORITY TOVIOLATE OR CANCEL ANY PROVISIONS OF CODES, ORDINANCES,OR OTHER REGULATIONS ENFORCED BY THIS CITY.DATE: 09/05/2017
M17003817 / PR17-000425
RECEIVED
08/15/2017kjpeterson
BUILDING DIVISION
APPROVEDBUILDING DIVISION
THIS SET OF APPROVED PLANS MUST BE ON THE JOB AT ALLTIMES DURING CONSTRUCTION. THIS BUILDING IS NOT TO BEOCCUPIED UNTIL AFTER FINAL INSPECTION BY THE RENTONBUILDING DIVISION AND RECEIPT OF CERTIFICATE OF
OCCUPANCY.
APPROVAL SHALL NOT BE CONSTRUED AS THE AUTHORITY TO
VIOLATE OR CANCEL ANY PROVISIONS OF CODES, ORDINANCES,OR OTHER REGULATIONS ENFORCED BY THIS CITY.
DATE: 09/05/2017
M17003817 / PR17-000425
RECEIVED
08/15/2017kjpeterson
BUILDING DIVISION
APPROVED
BUILDING DIVISION
THIS SET OF APPROVED PLANS MUST BE ON THE JOB AT ALL
TIMES DURING CONSTRUCTION. THIS BUILDING IS NOT TO BEOCCUPIED UNTIL AFTER FINAL INSPECTION BY THE RENTONBUILDING DIVISION AND RECEIPT OF CERTIFICATE OFOCCUPANCY.
APPROVAL SHALL NOT BE CONSTRUED AS THE AUTHORITY TOVIOLATE OR CANCEL ANY PROVISIONS OF CODES, ORDINANCES,OR OTHER REGULATIONS ENFORCED BY THIS CITY.
DATE: 09/05/2017
M17003817 / PR17-000425RECEIVED08/15/2017kjpetersonBUILDING DIVISIONAPPROVEDBUILDING DIVISIONTHIS SET OF APPROVED PLANS MUST BE ON THE JOB AT ALLTIMES DURING CONSTRUCTION. THIS BUILDING IS NOT TO BEOCCUPIED UNTIL AFTER FINAL INSPECTION BY THE RENTONBUILDING DIVISION AND RECEIPT OF CERTIFICATE OFOCCUPANCY.APPROVAL SHALL NOT BE CONSTRUED AS THE AUTHORITY TOVIOLATE OR CANCEL ANY PROVISIONS OF CODES, ORDINANCES,OR OTHER REGULATIONS ENFORCED BY THIS CITY.DATE: 09/05/2017
M17003817 / PR17-000425RECEIVED08/15/2017kjpetersonBUILDING DIVISIONAPPROVEDBUILDING DIVISIONTHIS SET OF APPROVED PLANS MUST BE ON THE JOB AT ALLTIMES DURING CONSTRUCTION. THIS BUILDING IS NOT TO BEOCCUPIED UNTIL AFTER FINAL INSPECTION BY THE RENTONBUILDING DIVISION AND RECEIPT OF CERTIFICATE OFOCCUPANCY.APPROVAL SHALL NOT BE CONSTRUED AS THE AUTHORITY TOVIOLATE OR CANCEL ANY PROVISIONS OF CODES, ORDINANCES,OR OTHER REGULATIONS ENFORCED BY THIS CITY.DATE: 09/05/2017
Project __________________________________
Subject _____________________________
With/To __________________________________
Address __________________________________
Date ____________________________________
Project No. __________________________________
Phone ______________________________________
Fax # _______________________________________
# Faxed Pages _______________________________
By _________________________________________
CONVERSIONS
Mechanical Unit Seismic
ASCE 7-10 Chapter 13
kips 1000 lbf׺
ksi 1000 psi׺
plf lbf ft 1-׺Unit Length Unit Weight Wt 1900lbf:=UL 170 in×:=
psf lbf ft 2-׺Unit Width UW 44 in×:=
Unit Height UH 79 in×:=
Seismic Sds 0.964:=Ap 2.5:=Rp 6.0:=Ip 1.0:=
Unit Elevation z 30 ft×:=Building Roof Elevation h 30 ft×:=
zh z
h:=if zh 1£zh, 1, ()1=
Attachment Load
Fp1 Wt 0.4× Sds× Ap× Ip× 12zh×+()
Rp×:=Fp1 915.800lbf=
Fpmin Wt .3× Sds× Ip×:=Fpmin 549.48lbf=
Fp if Fpmin Fp1>Fpmin, Fp1, ():=
Fp 915.8lbf=
Overturning Width OTMw Fp UH
2×:=OTMw 96988.94 ft2 lb×
s2=
RMw Wt UW
2×:=RMw 112072.94 ft2 lb×
s2=
.9DE+Upw OTMw .9 RMw×-()
UW:=Upw 32.86-lbf=No Uplift if Negative
Overturning Length OTMl Fp UH
2×:=OTMl 96988.94 ft2 lb×
s2=
RMl Wt UL
2×:=RMl 433009.07 ft2 lb×
s2=
.9DE+Upl OTMl .9 RMl×-()
UL:=Upl 642.21-lbf=No Uplift if Negative
Height adjusted for curb height
NW Gourmet - Rm 222 2170412.20
M17003817 / PR17-000425
RECEIVED
08/15/2017kjpeterson
BUILDING DIVISION
APPROVED
BUILDING DIVISION
THIS SET OF APPROVED PLANS MUST BE ON THE JOB AT ALL
TIMES DURING CONSTRUCTION. THIS BUILDING IS NOT TO BEOCCUPIED UNTIL AFTER FINAL INSPECTION BY THE RENTONBUILDING DIVISION AND RECEIPT OF CERTIFICATE OFOCCUPANCY.
APPROVAL SHALL NOT BE CONSTRUED AS THE AUTHORITY TOVIOLATE OR CANCEL ANY PROVISIONS OF CODES, ORDINANCES,OR OTHER REGULATIONS ENFORCED BY THIS CITY.
DATE: 09/05/2017
2215 North 30th Street,
Suite 300,
Tacoma, WA 98403
253.383.2422 TEL
253.383.2572 FAX
NW GOURMET -RM 222 MECHANICAL
DETAIL SK-01
Larry Higgins PE JUNE 6, 2017 2170412.20
BOLT UNIT TO SLEEPER MIN (2) 38"Ø
LAGS, 212" EMBED PER SLEEPER.
FLASH PER ROOFING MFG
CUT BACK ROOFING AND
INSULATION AS REQ. REPLACE WITH
SIMILAR AND FLASH PER ROOFING
MFG (MAY REQ METAL CAP)
L5x3x14"x0'-9" LLV W/ (2) 14"x1 12"
SIMPSON TITEN CONC SCREWS AT 6"
GAGE INTO CONCRETE DBL T ROOF
AND (2) 14"Øx2" LAG BOLTS AT 6"
GAGE
(2) 4X12 HF#2 OR BETTER SLEEPERS WITH (4) ANGLE'S EA SIDE
OF SLEEPER [(8) TOTAL PER SLEEPER, (16) FOR UNIT]. LOCATE
APPROX 6" OFF END OF SLEEPER AND EQ SPACE; OFFSET 3"
SO LAG'S DON'T HIT. ADJUST LAYOUT SO TITEN SCREWS MIN 3"
FROM CONC EDGE AS NECESSARY
112"1"MECH UNIT
EXISTING DBL-T
CONCRETE ROOF
LOCATE UNIT SO THAT LENGTH OF
UNIT RUNS PARALLEL WITH SLOPE
AND WATER DRAINS BETWEEN
SLEEPERS
Q:\2017\2170412\20_STR\CAD\2170412_SK.dwg, 6/6/2017 12:33:19 PM, LHIGGINS,DWG To PDF.pc3M17003817 / PR17-000425
RECEIVED
08/15/2017kjpeterson
BUILDING DIVISION
APPROVED
BUILDING DIVISION
THIS SET OF APPROVED PLANS MUST BE ON THE JOB AT ALL
TIMES DURING CONSTRUCTION. THIS BUILDING IS NOT TO BEOCCUPIED UNTIL AFTER FINAL INSPECTION BY THE RENTONBUILDING DIVISION AND RECEIPT OF CERTIFICATE OFOCCUPANCY.
APPROVAL SHALL NOT BE CONSTRUED AS THE AUTHORITY TOVIOLATE OR CANCEL ANY PROVISIONS OF CODES, ORDINANCES,OR OTHER REGULATIONS ENFORCED BY THIS CITY.
DATE: 09/05/2017