supervoid...8'-0" plan view elevation view sv - mounted osb substrate sheets7/16" x...
TRANSCRIPT
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
4'-0
"
3'-9
"
8'-0"
1'-4" 1'-6" 1'-6" 1'-4"
8 516" 8 5
16" 8 516"
2300 lb
EACH VOID BOXHAS A CRUSHCAPACITY OF
2300 lb
WITH FOUR (4)VOID BOXES PER
SMARTVOID UNIT,THE TOTAL CRUSH
CAPACITY IS 9200 lb
716"
1'-0"
(9200 lb / UNIT)(45 sf / UNIT) = 204 psf
MAX. SMARTVOID® CRUSH PRESSURE
2300 lb 2300 lb 2300 lb 2300 lb
(2300 lb / BOX) x (4 BOXES / UNIT) = 9200 lb / UNIT
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
5'-0
"9'-0"
Elevation View
8" Structural Concrete Slab
Typical Joint Cover Battens5/8" Thick x 16" Wide OSB
1'-0"8'-0"
1'-0"
Typical 12" Unit Spacing
Plan View
IN THIS CONFIGURATION,THE AREA OF CONCRETETHAT EACH SMARTVOIDUNIT SUPPORTS IS 45 SF
(8' UNIT LENGTH + 1' SPACE)X (4' UNIT WIDTH + 1' SPACE)
45 SF
0' - 8" ANTICIPATED CONCRETETHICKNESS ON THIS PROJECT
1' - 4 516" MINIMUM CONCRETE THICKNESS OR EQUIVALENT
SOIL PRESSURE CAPACITY OF THIS CONFIGURATIONOF 12" SMARTVOID SLAB VOID SYSTEM
0ft-8in x 150* lb/ft³= 100 lb/ft²
1ft- 4 516 in x 150*
lb/ft³ = 204 lb/ft²
Expansive Soil204 PSF
100 PSF
204 PSF
EXPLANATION:THIS PROJECT CALLS FOR 12" OF VOID SPACE SUPPORTING AN 8"THICK STRUCTURAL CONCRETE SLAB WHICH HAS A SELF WEIGHT OF100 PSF. THE SUPERVOID SMARTVOID® SYSTEM WAS CONFIGUREDTO PROVIDE A 12" VOID SYSTEM WITH A CRUSH PRESSURECAPACITY OF 204 PSF. THIS LEAVE A RESERVE CAPACITY OF 104PSF TO COUNTER CONSTRUCTION LIVE LOADS.
SUPE
RVO
ID *
1172 C
oun
ty R
oad
24 *
P
ratt
vill
e, A
L 36067-8
243 *
334.7
30.3
614
SHEET
SV-01
8-4-2015
Drawn By: DSP
Revised:
Revised:
Project
©
©
SUPERVOID2015
12" Depth Smart Void® Slab Void
NEISD Nimitz Middle School
San Antonio, TX
Uni-Axial Compressive Load Rating - 204 PSF
NEISDNimitz MSSANANTONIOTEXAS
EXAMPLE
8'-0"
PlanView
Elevation View
SV - Mounted OSB Substrate Sheets7/16" x 48" x 96"
SuperVoid
Grade Beam
Gra
de B
eam
Structural Concrete Slab
GB
7/16" x 48" x 96" -SV - Mounted OSB Substrate Sheets
Joint Spacing Battens5/8" Thick x 16" Wide OSB
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
1'-0"
8'-0"1'-0"
8'-0"
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
16" Width Joint Cover Battens
SmartVoid Unit Spacing - 12"
4'-0
"
3'-9
"
8'-0"
1'-4" 1'-6" 1'-6" 1'-4"
8 516" 8 5
16" 8 516"
2300 lbEACH VOID BOX HAS A
CRUSH CAPACITY OF 2300 lb
WITH FOUR (4) VOID BOXES PER SMARTVOIDUNIT, THE TOTAL CRUSH CAPACITY IS 9200 lb
9200 lb
A.
B.7
16"
1'-0"
Expansive Soil
204 PSF
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
5'-0
"
9'-0"
IN THIS SLAB VOID CONFIGURATION, EACHSMARTVOID UNIT SUPPORTS 45 sf OF CONCRETE
A = 45 sf
(9200 lb / UNIT)(45 sf / UNIT) = 204.44 psf
TOTAL SMART VOID® PRESSURE CAPACITY
C.
D.
SuperVoid
GB
SUPE
RVO
ID
SV-01
04-2015
DSP
Project
©
©
SUPERVOID2015
12" Depth Smart Void® Slab Void
Cut Sheet
Uni-Axial Compressive Load Rating - 204 PSF
EXAMPLE
8'-0"
PlanView
Elevation View
SV - Mounted OSB Substrate Sheets7/16" x 48" x 96"
SuperVoid
Grade Beam
Gra
de B
eam
Structural Concrete Slab
GB
7/16" x 48" x 96" -SV - Mounted OSB Substrate Sheets
Joint Spacing Battens7/16" Thick x 12" Wide OSB
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
12" Width Joint Cover Battens
SmartVoid Unit Spacing - 8"
4'-0
"
3'-9
"
8'-0"
1'-4" 1'-6" 1'-6" 1'-4"
8 516" 8 5
16" 8 516"
2300 lbEACH VOID BOX HAS A
CRUSH CAPACITY OF 2300 lb
WITH FOUR (4) VOID BOXES PER SMARTVOIDUNIT, THE TOTAL CRUSH CAPACITY IS 9200 lb
9200 lb
A.
B.7
16"
1'-0"
Expansive Soil
227.5 PSF
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
IN THIS SLAB VOID CONFIGURATION, EACHSMARTVOID UNIT SUPPORTS 40.44 sf OF CONCRETE
Concrete AreaSupported = 40.44 sf
(9200 lb / UNIT)(40.44 sf / UNIT) = 227.5 psf
MAX. SMARTVOID® CRUSH PRESSURE
C.
D.
SuperVoid
GB
9'-8"
5'-8
"
8"8'-0"
8"8'-0"
SUPE
RVO
ID *
1172 C
oun
ty R
oad
24 *
P
ratt
vill
e, A
L 36067-8
243 *
334.7
30.3
614
SHEET
SV-01
04-2015
Drawn By:DSP
Revised:
Revised:
Project
©
©
SUPERVOID2015
12" Depth Smart Void® Slab Void
Nimitz School
San Antonio, Texas
Uni-Axial Compressive Load Rating - 227.5 PSF
NimitzSchoolSanAntonio,Texas
EXAMPLE
UNDER SLAB PLAN VIEW
7/16" x 48" x 96" -SV - Mounted OSB Substrate Sheets
6" Width Joint Cover Battens
SmartVoid Unit Spacing - 2"
3450 lbEACH VOID BOX HAS A
CRUSH CAPACITY OF 3450 lb
WITH FOUR (4) VOID BOXES PER SMARTVOIDUNIT, THE TOTAL CRUSH CAPACITY IS 13,800 lb
13,800 lb
A.
B.
Expansive Soil406 PSF
IN THIS SLAB VOID CONFIGURATION, EACHSMARTVOID UNIT SUPPORTS 34.03 sf OF CONCRETE
A = 38.03 sf
(13,800 lb / UNIT)(34.03 sf / UNIT) = 405.53 psf
TOTAL SMART VOID® PRESSURE CAPACITY
C.
D.
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
3'-9
"
1'-4"
4'-0
"
8'-0"
716"
91116"911
16"91116"
1'-0"
1'-4" 1'-4" 1'-4"
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
8'-2"
4'-2
"
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
SuperVoid
SuperVoid Supe
rVoi
d
Supe
rVoi
d
8'-0"
ELEVATION VIEW
SV - Mounted OSB Substrate Sheets7/16" x 48" x 96" TYP
24" Structural Concrete Slab
OSB Joint Spacing Battens7/16" Thick x 6" Wide TYP
2'-0"
6"
2'-0
"
24" Rib Retainerwith 6" overlap
TYP
2"
8'-0"
2"
8'-0"
24" Rib Retainerwith 6" overlap
TYP
Project
©
©
Cut
Sheet
2015
12" Depth Smart Void® Slab Void
Cut Sheet
Uni-Axial Compressive Load Rating - 406 PSF
EXAMPLE
EXAMPLE