13-711-0011 ruyiv
AS 550 POS1
(OR SIMMILAI
ABLE TO SUF
4500" MIN.)
2 5th, I lUIV
SHORING CALCULATIONS
ALLOWABLE LOADS
LIVE LOAD = 50 PSF X 1.6 = 80 PSF
DEAD LOAD = 20 PSF X 12 = 24 PSF
TOTAL LOAD 104 PSF
CONSTRUCTION LOADS
LIVE LOAD = 50 PSF X 1.6 = 80 PSF
DEAD LOAD =100 PSF X 12 = 120 PSF
TOTAL LOAD 200 PSF
TO SUPPORT THE LOAD FROM THE 5TH FLOOR FROM THE
REMOVAL OF AN APPROXIMATE 4' -0" SECTION OF SLAB
TWICE THE AREA ON THE FOURTH FLOOR MUST BE USED.
THE SHORING DESIGN IS BASED ON (1) ONE BAND OF
CABLES BEING DESTRESSED, CUT AND RESTRESSED AT A
TIME. IF MORE THAN ONE GROUP OF CABLES IS
Z,ES? RESSED THIS DRAWING 15 NO LONGER VALID.
SHORING TO BE PLACED PRIOR TO ANY REMOVAL OF
SLAB AND DESTRESSING OF ANY CABLES. SHORING MAY
BE REMOVED ONCE SLAB IS REPAIRED AND ALL CABLES
HAVE BEEN STRESSED.
CITY OF SOUTH MIAMI
BUILDING DEPT.
STRUCTURAL SECTION
3/4" PLYWOOD
4X4 JOISTS CONTINUOUS
6 192 " O.C.
4X6 STRINGER
4' -0" WIDE 20K SCAFFOLD
W/ 5' -0" BRACE
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MAY 222013
Date : 5/20/13
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STEPHEN R. WALSH P. E.
P. 0. BOX 933
BOCA RATON, FLORIDA, 33429
(561) 362 -0237
PE# 33915
PROJECT NAME: PLAZA 57
ADDRESS: 7300 SW 57TH COURT, CITY OF SOUTH MIAMI
DRAWING: RESHORING 5TH FLOOR 4"
ri
DRAWN BY: SQ
SHEET:
CHECKED BY: SQ
3 n-F]
I H
SCALE: AS NOTED
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