specs for concrete work/driveway 1989SPECIFICATIONS FOR CONCRETE WORK
SALINA, KANSAS
(REVISED JANUARY - 1989)
CONCRETE
Cement content
Water, maximum
Aggregate
Strength, minimum
Thickness
Finish
Curing time
Reinforcing
DRIVEWAY APPROACHES
- 6.5 sacks/cubic yard
- 5.8 gallon/sack
- 27% crushed rock - 73% sand
- 4,000 p.s.i. in 28 days
- 6 inches
- Belt or broom finish
- 7 days
- 6" x 6" - 10/10 welded steel
fabric wire
All driveway approach construction shall be subject to City inspection
at all times by the City Engineer or his representative.
Before depositing concrete, the subgrade shall be thoroughly moistened.
Concrete may not be deposited on frozen or muddy subgrade or when the
ambient temperature is 400 F. or less without adequate frost protection.
Concrete shall then be deposited between the forms in its full course
and in one continuous operation. It shall then be thoroughly consolidated
between the forms by mans of vibrating screeds, internal vibrators, or
hand tamping, after which it shall be struck off and given an approved
_finish. All edges and expansion joints shall be edged with an edging tool.
The use of a "Jitterbug" or similar device shall be prohibited.
Preformed expansion joint material, one-half inch thickness, shall be
placed wherever new work joins existing work; at the ends of all driveway,
alley, and street returns where returns met existing construction; and
at intervals of not to exceed fifty (50) feet for all "straight runs."
Expansion joint material shall be placed prior to placing of concrete and
shall not protrude above finished grade.
The driveway approach shall be protected from premature drying for a
period of at least seven (7) days by means of damp mats or burlap, or
use of an approved (white pigmented) curing compound.
The Contractor shall notify the City Engineering office at least four (4)
hours prior to placing any concrete for a driveway approach.
SPECIFICATIONS FOR CONCRETE WORK
JANUARY - 1989
DRIVEWAY APPROACHES
Not more than one (1) driveway approach shall be constructed on an
arterial street for a tract with frontage less than 125 feet.
Not more than two (2) driveway approaches for a single tract shall be
constructed on an arterial street.
No driveway serving a commercial or industrial tract shall be permitted
which necessitates backing of a vehicle onto the street.
Acceleration and deceleration lanes may be required at driveway
locations for some developments which generate high traffic volumes.
Driveways shall be constructed at right angles to the street.
When circumstances are encountered which make the strict application
of the City of Salina's driveway standards/specifications impractical
or impossible, the City Engineer will consider alternate proposals
submitted by the owner/developer of a tract.
Refer to Page 13 of these specifications regarding locations of multiple
driveways and to Page 14 of these specifications regarding location of
driveways near intersections.
WAS
SPECIFICATIONS FOR CONCRETE WORK
SALINA, KANSAS
(REVISED JANUARY - 1989)
CONCRETE
Cement content
Water, maximum
Aggregate
Strength, minimum
Thickness
Finish
Curing time
SIDEWALKS
- 6.5 sacks/cubic yard
- 5.8 gallon/sack
- 27% crushed rock - 73% sand
- 4,000 p.s.i. in 28 days
- 4" walk areas, 6" drive areas
- Trowel and broom
- 3 days for pedestrian traffic
7 days for vehicular traffic
All sidewalk construction shall be subject to City inspection at all
times by the City Engineer or his representative.
All sidewalks shall be four (4) inches in thickness except through
driveways where the thickness shall be increased to six (6) inches.
The sidewalk sections shall be constructed true to line and grade as
described by the Engineer. The sidewalk sections shall slope toward
the top of the curb at the rate of one-quarter (1/4) inch per foot.
All sidewalk sections that are six (6) inches in thickness, shall be
reinforced with wire welded fabric. The wire fabric shall be No. 10
wire in a size six (6) by six (6) inch pattern weighing 21 pounds per
hundred (100) square feet.
Before depositing concrete, the
Concrete may not be deposited on
ambient temperature is 400 F. or
Concrete shall then be deposited
and in one continuous operation.
dated between the forms by means
vibrators, or hand tamping, afte
given an approved finish. All e
edged with an edging tool. The
shall be prohibited.
subgrade shall be thoroughly moistened.
frozen or muddy subgrade or when the
less without adequate frost protection.
between the forms in its full course
It shall then be thoroughly consoli-
of vibrating screeds, internal
r which it shall be struck off and
dges and expansion joints shall be
use of a "Jitterbug" or similar device
-3-
SPECIFICATIONS FOR CONCRETE WORK
JANUARY - 1989
SIDEWALKS
Expansion joints one-half (1/2) inch in thickness shall be placed at
each side of each driveway; and at approximately equal distances, not
to exceed fifty (50) feet, between; also where new work adjoins old
sidewalk, or other rigid structures of any kind.
Contraction joints shall be formed at intervals not to exceed five (5)
feet. The contraction joints shall be formed by cutting entirely through
the fresh concrete with a trowel after the initial set. All contraction,
construction, and expansion joints shall be rounded with an edging tool.
Any sidewalk that abuts and is parallel with a driveway approach must be
constructed with a curb or other barrier to effectively separate the
sidewalk from the driveway approach.
The sidewalk shall be protected from premature drying for a period of at
least three (3) days (pedestrian traffic) and at least seven (7) days
(vehicular traffic) by means of damp mats or burlap, or use of an approved
(white pigmented) curing compound.
The Contractor shall notify the City Engineering office at least four (4)
hours prior to placing any concrete for sidewalks.
All sidewalk construction located on public right-of-way shall be accessi-
ble to the physically handicapped. Refer to pages 15 thru 18 of these
specifications for construction details involving sidewalk ramps.
-4-
SPECIFICATIONS FOR CONCRETE WORK
SALINA, KANSAS
(REVISED JANUARY - 1989)
CONCRETE
Cement content
Water, maximum
Aggregate
Strength, minimum
Thickness
Finish
Curing time
CURB AND GUTTER
6.5 sacks/cubic yard
- 5.8 gallon/sack
- 27% crushed rock - 73% sand
- 4,000 p.s.i. in 28 days
- 6 inches
- Trowel and Broom
- 7 days
All curb and gutter construction shall be subject to City inspection at
all times by the City Engineer or his representative.
Before depositing concrete, the subgrade shall be thoroughly moistened.
Concrete may not be deposited on frozen or muddy subgrade or when the
ambient temperature is 400 F. or less without adequate frost protection.
Concrete shall then be deposited between the forms in its full course
and in one continuous operation. It shall then be thoroughly consoli-
dated between the forms by means of vibrating screeds, internal vibrators,
or hand tamping, after which it shall be struck off and given an approved
finish. All edges and expansion joints shall be edged with an edging
tool. The use of a "Jitterbig" or similar device shall be prohibited.
Preformed expansion joint material, one-half inch thickness, shall be
placed wherever new work joins existing work; at the ends of all drive-
way, alley, and street returns where returns meet existing construction;
and at intervals of not to exceed fifty (50) feet for all "straight runs."
Expansion joint material shall be placed prior to placing of concrete and
shall not protrude above finished grade.
The curb and gutter shall be protected from premature drying for a
period of at least seven (7) days by means of damp mats of burlap, or
use of an approved (white pigmented) curing compound.
The Contractor shall notify the City Engineering office at least four (4)
hours prior to placing any concrete for curb and gutter.
All curb and/or curb and gutter work located on public right-of-way at
street intersections, driveways, etc. adjacent to a public sidewalk shall
be constructed to provide an accessible route for the physically handicapped.
Refer to pages 15 thru 18 of these specifications for sidewalk ramp details.
-5-
SPECIFICATIONS FOR CONCRETE WORK
SALINA, KANSAS
(REVISED JANUARY - 1989)
CONCRETE
Cement, content
Water, maximum
Aggregate
Strength, minimum
Thickness, minimum
Finish
Curing time
Reinforcing
STREET REPAIRS
- 6.5 sacks/cubic yard
- 5.8 gallon/sack
- 27% crushed rock - 73% sand
- 4,000 p.s.i. in 28 days
- 6 inches
- Float, if topped with asphalt
Belt, if surface flush
- 7 days
- #4 re -bars, 12" center to
center, both ways
All street repair construction shall be subject to City inspection at
all times by the City Engineer or his representative. The minimum
dimensions of the street repair shall be determined by the City Engineer.
All street repairs shall be thoroughly consolidated by means of internal
vibrators or hand tamping. For repair of concrete pavement, the repair
shall be the same thickness as the existing pavement (minimum six (6)
inches). For repair of asphalt surface street, the concrete shall be
six (6) inches thick with the top two (2) inches below surface. The
repair area shall then be covered with two (2) inches of compacted hot
mix asphaltic concrete rolled to form a smooth surface. Concrete shall
not be mixed or placed at ambient temperature of 400 F. or less without
adequate frost protection.
The Contractor shall notify the City Engineering office at least four
(4) hours prior to placing any concrete for street repairs.
10
i
i
I
a
COntrOCM00 Joints
g' S, 91t 4"
SIDEWALK CONCRETE
see* of Curb
6" Reinforced Concrete (6"x6"-/O//O)lhru
Dr"voy Section
CITY OFSWMA
ENGINEER/NG OSPT
STANDARD
STANDARD DETAILS FOR MW SIDEWALK
CURB SIDEWALK DEAN L BOYER
CITY DWINEER
- 7 _ a4N 1989
rS1/2//2"EXPI4NS/OiVqNTLK
4"COM:
S/LEWALK
d'CO/1
m-/O//O
W/REM
y
8' M/N.
30 MAX.
s.
ass 6" REINF
FD
2-pq CONCRETE
o,
EXPANSION JO/NT
j SAW 8 REMOVE CURBS GUTTER SECT/AN
L---- --IT
4.75' REPLACE Gr177 N SEL"T�1/
A
6"RE1NF0RCED COW
CURB
msu
�a�
S TMON A A
*S /gae of //4"per ft.(Mhtl is meosared from
lop of cta►b fo inside sddewo/k /ins
C/TY OF SALA14
ENMEER/NO DEPT.
STANDARD ORNEWAY
STANDARD DRIVEWAY R7R
MONOL12NIC MVC PAVING
DEAN L BOYER
Cly EM/NEER
-8-
✓AN. 1989
EXPANSION X/NT
" 4" CONCRETE
6 REIN. COX SIDEWALK r
'/O//O
MESH
6" REINFORCED
CONCRETE
1/2"
84CK OF CURB
6"x6"/0/10 W/RE MESH
SECTION A -A
Slope Of l/4"per ft(Mh.) is measured frdn �•
AV of curb to beide Mew* 11fa DEAN L.
CITY ENGIN
STANDARD DRIVEWAY FOR
EXISTING CURB CUTS JAN. 1989
-9-
r -.w -d
L -w -A
6 - RE/NFORGED
CONCRETE(6 "x 6"- /0//0)
SECT/ON A -A
*Slope of //4 ,ver, f/.(M/n.) is meosured flan
top of curb /o as/de sidewda ///a
DRIVEWAY
DETAILS
DRIVEWAY DM/LS FOR DEAN L.. BOYER
ROLLEDCURB C/TY ENGINEER
-10-
✓AN. 1989
t4' S/DWALK-, V2" EXPAtoAt JT. �4' S/DE
�4" C NC., Ge ern r _
DIMINISH CURB TO
DR/ VEWAY GRADE 4
AT TH/S POINT -..o
OF
Z OF GUTTER
rh
A
JT.
EX/ST. CURB
Slope of 114 "par ft (Mhz) is measured froml
top of curb to inside sxbwd* liner
4"CONC.
SECT/ON A -A
STANDARD DRIVEWAY
FOR EX/STING alRB CUTS
DETAILS
DEAN -BOY'ER I
CITY ENG/NEER
44'S/D WALK
,1,14- cc NC. -1
DIMINISH CURB TO
DRIVEWAY GRADE AT
THIS PO/NT
8'
to
A
✓T. r I
4'S/DE LK7
4" CO C.)
CURBS
L -WA
6" REINFORCED
CONCRETE
REPLACE G7/TTER
SECTION A -A
Skpe of 1/4"per. ft(Mia) ra moosLmd from
tOP of curb to insidb sidawm* line.
t Sow existing arb B guNer sectavn or construct
to on existing =7$&W*bn joint in the curb @ g~
section.
STANDARD DRIVEWAY FOR
CURB 9 GUTTER
-12-
CURB
ENGINEERING DEPT.
STANDARD
DRIVEWAY
DEAN L: BOYER
CITY ENG/NEER,
JA 1999
8' Min. 33' Minimum
30' Max.
12° 4' Sidewalk
Back of Curb
Z STREET
SIE 5.5' Minimum without written consent
from adjacent property owner.
8' Min.
NOTE All driveway approaches shall be
constructed in accordance with
City of Salina Engineering Dept.
Standards.
MUMPLE DRIVEWAY APPROACHES
-13-
CITY OF SALINA
MULTIPLE DRIVE-
WAY APPROACHES
JAN. 1989
Arterial Street Classification
Collector Street Classification
;9 Residential Street Classification
Public
!C ui., on,
Street
R=2d Min.—R
N
to
R
Id
e
f
a
CITY OF SALINA
ENGINEERING DEP
3 DRIVEWAY
a' LOCATIONS
DRIVEWAY LOCATIONS NEAR INTERSECTIONS
-14-
JAN. 1989
11
ALL RAMPS SHOWN
ARE TYPE i
TYPE X
TYPE I
RAMP
C POSSIBLE SIDEWALK COMBINATIONS
TYPICAL INTERSECTION WE S/W
TJ EXP JT,
CONSTR. ITS
I/2" EXP. JT. ----------------------
---------------------
-
ALL RAMPS SHOWN
ARE TYPE =
I 1
I I
I I I
I I I
I I
I I
_TYPICAL INTERSECTION WICURS Sly
rc I ET. I
I 5/WXISI
II I
I
I I 111 I
Ili
� I/2° EXP. JL
SIDEWALK DETAIL:
-15-
'�nR ♦ti �
� � �, •AIy �Y ,
PLACE 1/2" EXPANSION JOINT AT BC.
MAXIMUM SLOPE OF RAMP - 1112.
TYPE I RAMP
PLACE 1/2° EXPANSION JOINT AT B/C,
MAXIMUM SLOPE OF RAMP - 1-12
TYPE II RAMP
vyM riq..
J'1il iI/a, i
\��/T�--��1� � EXIS7 OBSTRUC710N
Y
J
3
W
O
N
SDEWALK PLACE 1/2" EXPANSION JOINT AT B/C.
ap MAXIMUM SLOPE OF RAMP -1:12
TO BE USED WITH CURB SIDEWALK OR
ADJACENT TO A WALKING SURFACE.
TYPE III RAMP
CITY OF SALINA
ENGINEERING DEPT.
RAMP DETAILS
I JUL. 1992 1
EXIST. SKEET
PAVEMENT
i
�TL3i Ifi
DETAIL °A°
DETAIL °8°
SURFACE
CE
SECTION A -A
EXIST. CONCRETE
SIDEWALK
CITY OF SALINA
ENGINEERING DEPT.
RAMP DETAILS
JUL. 1992
i RAMP LENGTH WILL BE DETERMINED
BY SLOPE GRADE
RAMP B CURB TRANSITION WILL BE DETERMINEI
BY SLOPE GRADE
EXISTING CURB
SIDEWALK
COMBINED CBG
TYPE I RAMP
TYPE II RAMP
00d�
000
00cI4,
Y' -1
- ognc� rn
B4C, 0: -URe
CJMBINEC '.6EJ � `\
TYPE III RAMP
-10--
CITY OF SALINA
ENGINEERING DEPT.
RAMP DETAILS
JUL. 1992