GENERAL NOTES:

GROUT ANCHORS INTO SOLID BEDROCK $36"$ USING

$10,000$ PSI NON$-$SHRINK ROCK ANCHOR GROUT

ALL CONCRETE SHALL BE MIN. $f^{\text{'}}c=6,\frac{000}{P}SI$ @$28$ DAYS.

ALL CONCRETE TO BE AIR ENTRAINED $(5\%+-1\mathrm{.}5\%)$ MAX. #$57$ STONE COARSE AGGREGATE, SLUMP $(6"($:$+-{1\mathrm{.}5}^{\text{'}\text{'}}\}.$

FORMS AND SHORING SHALL NOT BE REMOVED UNTIL CONCRETE HAS REACHED MIN. STRENGTHS REQUIRED IN ACCORDANCE WITH ACI SP$-4.$

CONTRACTOR IS SOLELY RESPONSIBLE FOR DESIGN OF ALL FORMWORK AND SHORING REQUIRED TO MEET THE DESIGN INTENT. CONTRACTOR

SHALL DESIGN ALL FORMWORK IN ACCORDANCE WITH ACI SP$-4.$

CONTRACTOR TO INSTALL $75$ LF OF WALL IN A

Dot's Restaurant in Wilmington, Vermont is situated above the west bank of the upper Deerfield River and was extensively damaged during Tropical Storm Irene in $2011.$ The entire structure was rehabilitated in $2014$ and has been running its normal operations since then. However, because the restaurant is popular with locals and visitors to the valley, the parking area immediately north of the structure needs to be enlarged. Site constraints exist in all four directions, so it was decided to build a new retaining wall north of the restaurant with a cantilevered slab to enable $12$ feet of additional width to the parking lot.

You are the concrete subcontractor and are responsible for the concrete formwork.

Your scope of work and assignment is:

Design Calculations for the wall and slab formwork $(50$ points$)$

a$.$ The wall can be placed in as many pours as reasonably practicable in an $8-$hour workday. If you use multiple wall pours, design the appropriate construction joint vertically.

b$.$ The slab will be its own pour, meaning the wall and slab cannot be placed monolithically.

c$.$ You may assume that excavation to bedrock has been performed by others as shown on the drawing.

d$.$ You may make any other reasonable engineering design assumptions; however, they must be justifiable by way of calculations or industry standard.CCORDANCE WITH THIS TYP DFTAII