EBR BR PARKING DETAIL DWG.pdf

SHEET ID

U S

A

R M

Y

C

O R

P S

O

F

E

N G

I N

E E

R S

T U

L S

A

D

I S

T R

I C

T

L

A K

E

T

E X

O M

A

C

O R

R

D

D E

N I S

O N

T

X

D R

A W

N

B

Y

C H

E C

K E

D

B

Y

S U

B M

I T

T E

D

B

Y

S I Z

E

A N

S I

B

I S

S U

E

D

A T

E

S O

L I C

I T

A T

I O

N

N

O

C O

N T

R A

C T

N

C A

T E

G O

Y

C

D

E

US Army Corps of Engineers ®

A

D E

S I G

N E

D

B

Y

F I L

E

N

A M

E

M A

R K

D E

S C

R I P

T I O

N D

A T

E

L A

K E

E X

O M

A

D E

N I S

O N

T

X

F Y

E A

B

R

B

A

T

R A

M

A R

K I N

G

E

X P

A N

S I O

N

B

C

D

E

F

G

2 3 4 5 6 7 8 9 10

30'

86'-7"

37'-1

38'-3"

26'-9"

38'-3

R25'-10

R68'-10"

Point of Reference

J O

H

L

L A

R D

J O

H

L

L A

R D

X X

X X

X X

X X

N

S2

Structural Notes

1. Forms shall be constructed and place by the Contractor in order to provide a 4-inch thick concrete slab with a crown that matches the dimensions as annotated in the drawings. The slabs shall be constructed on a compacted aggregate base prepared by the contractor. Prior to placement of concrete, form surfaces in contact with concrete must be either wetted or oiled.

2. Concrete shall be reinforced with 3/8” rebar on 16” centers.

3. The contractor shall provide 3500-PSI concrete. If Ready-Mixed concrete is used it shall be batched, mixed and transported in accordance with ASTMC 94. Delivery tickets shall be furnished with each delivery and a copy made available to the Government inspector. The contractor shall place concrete in accordance with ACI 301 and ACI 306

4. Concrete shall be finished in a matter to provide a smooth surface on floor slabs in accordance with ACI 301. The concrete shall be placed and finished so as to provide a surface that is free of defects such as low places (Bird baths) or high ridges, etc. The finish surface shall be tested for straightness. The maximum allowable deviation shall be ¼ inch in five feet. The surface of the concrete shall receive the equivalent of a steel trowel finish, but while still sufficiently wet to be worked; the surface of the concrete shall receive a broom finish.

5. All concrete shall be cured by approved method for seven days. During the curing period the concrete shall be protected from physical damage. Concrete may be cured by either moist or membrane curing.

6. Concrete slabs shall have a 6” wide by 6” deep thickened edge

Concrete Transition

A

4"

6"

6"

Concrete Thickened Edge

A

AutoCAD SHX Text

AutoCAD SHX Text

SCALE OF FEET

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AutoCAD SHX Text 20'

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AutoCAD SHX Text

SCALE OF FEET

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