GOGA_173769_Appendix_-_Alca_Roadway_Chase_Cover_Dwg.pdf

BRASS THREAOED UFt1NG CNSFRTS, W/ SQUARE PLUG, MATCHING EXISTING

HARDWARE. TWO PER SLAB

1) It(r) ?— icS cc’

I S

N 3 0 0—6” SEE NOTE 1.

H 6” fI • • • •

SECTION A-A

NTS

I

1. USE 12—j3 BARS, ALL IN ONE lAYER.

2. USE 8—%3 BARS. ALL IN ONE LAYER.

3. cONCRETE COVER PLATE SIZE WILL VARY FROM 3—4 FEEt N WIDTH AND 5—6 FEEt IN LENGTH.

4. CONCRETE COVER PLATES SHALL BE FURNISHED AND INSTALLED ACCORDING TO SECTION 03400

OF THE CONTRACT SPECIFICATIONS.

5. CONCRETE MIX SHALL NAVE A 28—DAY STRENGTH OF 4000 PSI. USE PORTLAND CEMENT TYPE 1

MEETING ASTM STANDARD 0150. MAXIMUM SIZE OF AGGREGATE SHALL BE 3/4 INCH AND MEET

ASTM STANDARD C—33.

6. REINFORCING STEEL SHALL BE GRADE 60 AND MEET ASIM MiS CRITERL*. N-BtP—6ALVAN1F1’El

7. CONCRETE COVER PLATES SHALL HAVE A ROUGH AGGREGATE fiNISH TO MATCH EXISTING Jc.LQ)E PFSThM At) MMzR Ja3i (.L.LL.- F. r’ I

Engineering/Romediatori CUFUT NafioeaI Park Ser..6ce Resources Group, Inc. Golden Gate National recreation Area 4585 Pcheco BIvd, Suite 2(0

PP.RG Mtknaz. CaIIksre94553 LOAflON. AICatrc2 Island tk2S)Q6O750 Sun Pruncj:o, CoIiIarniu

CONCRETE COVER PLATE (JYP.)

NTS

3 0 0—6” SEE NOTE 2.

L ft6- fP.) F -r-”

1_

SECTION B-B

NTh