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Flashcards in Concrete Deck (18)
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1
Q

Tooled joints are to be straight +/- _________ of an inch in ________ feet. And square to the slab/sidewalk within ______ inch.

A

1/4”
8’
1/2”

2
Q

Tooled joints at exposed flatwork are to be cut to a minimum ratio depth of ____:____

A

1:4

3
Q

Tooled joints at all post-tension areas are to be cut a minimum depth of ______ of an inch.

A

3/4”

4
Q

Cracks at tooled joints are acceptable up to _____ of an inch.

A

1/4”

5
Q

A __________ _________ is required at the front edge of all garage doors.

A

Beveled edge

6
Q

No _______, ________ _______ , __________, or ________ ________ in the exposed flatwork.

A

Chips
Chatter marks
Gouges
Tool marks

7
Q

Patch chips exceeding ______ inch at citywalk.

A

1”

8
Q

Are the standards for cracks in post-tension concrete different than non post-tensioned concrete?

A

Yes

9
Q

Turned sand up to _______ % of any one section can be repaired. Areas greater than that require __________ and _________ .

A

20%

Removed and replaced

10
Q

There should be no visible honeycomb or chips that exceed ______ inch in diameter in the stem wall (patch).

A

1”

11
Q

No _________ , ________ or _________ sticking out of the stem wall.

A

Nails
String
Wire

12
Q

_____________ material to be installed at all concrete to concrete connections.

A

Expansion

13
Q

Bollard post to be plumb within ________ of an inch, filled with __________, and _________ __________.

A

1/4”
Concrete
Capped smooth

14
Q

Drain pipes installed at all courtyards with a minimum _______ inch pipe with ________ at each end.

A

3”

Caps

15
Q

Post tension stamp should be within _______ inches of either side of the center control joint.

A

12”

16
Q

Post tension stamp should be _________ and _________ to the garage opening, and a maximum of ________ feet from the front edge of the garage floor.

A

Legible
Square
2’

17
Q

One - _______ inch, or 2 - ______ inch PVC pipes should be installed under the driveway as landscape sleeves.

A

3”

2”

18
Q

Landscape sleeves to be installed under driveways should extend _______ inches past the edges of the driveway, and be located at the _______ tooled joint from the citywalk.

A

6”

First