Earthworks Retaining Plan

 

 

DRAWING SIZE - A3

RC CAPPING BEAM FULL
LGTH OF WALL 450x450
4/N16 T & B WIO LIGS

400 CTRS
EXISTING GROUND LEVEL
ww few 4500 R.C PIERS, 8/N20
X X FULL HT R8 SPIRAL 300

PITCH, 50 COVER.

‘Ny

D — EXCAVATION DEPTH

EXCAVATION DEPTH
Vv

 

 

 

 

EMBEDMENT DEPTH = EXCAVATION DEPTH x 1.25

( ee RETAINING WALL
TYPICAL SECTION

   
 

SPRAYED 25MPA
CONCRETE FACING
SL72 MESH MIDDLE

TYPICAL SECTION ~ SPRAYED CONCRETE FACED
EMBANKMENT

ALLOW FOR SHOTCRETING
OR TEMPORARY SHORING
BETWEEN PIERS TO RETAIN

SOILS

SECTION X-X

THE BUILDER/CONTRACTOR
SHALL CONFIRM ALL
RELEVANT LEVELS PRIOR TO
COMMENCING WORKS.

THIS FOOTING WITHOUT PIERS IS
FOUNDED ABOVE CRITICAL
DEPTH LINE AND IS UNSTABLE.

 

 

 

 

 

 

 

 

 

Zz GROUND / ZZZz

PAD LEVEL a

UNSTABLE il

ee

N a

Q

THIS FOOTING IS sae Sy, ill
FOUNDED BELOW XY [Fl PROPOSED EXCAVATION. THE
CRITICAL LINE. AND ‘ =| BUILDER MUST ENSURE ALL
IS STABLE. 4 Foomnes AND SLABS ARE

“Tl] SUPPORTED BELOW THE

PIERS TO BE 3OONM INTO a \ Ie 3 GRA. UNE AcconDnGLY

SELECTED FOUNDATION i

MATERIAL é& BELOW THE hs i
CRITICAL LINE.

NOTE:

THIS DETAIL ALSO APPLIES 10
EXISTING FOUNDATIONS ON
NEIGHBOURING PROPERTIES. PILING
MUST BE INSTALLED WHERE
EXISTING FOOTINGS WILL BE
FOUNDED ABOVE ANY EXCAVATION
CRITICAL DEPTH LINE

 

¢ yee DEPTH LINE
TYPICAL SECTION

Rev. - 30.01.05

CONCRETE :

1. ALL WORKMANSHIP AND MATERIALS SHALL COMPLY WITH AS3600 -
CONCRETE STRUCTURES

2. ADDITIVES INCLUDING FLY ASH CAN ONLY BE ADDED TO THE CONCRETE
UPON THE APPROVAL OF THE ENGINEER.

3. ALL CONCRETE SHALL BE NORMAL CLASS CONCRETE UNLESS NOTED
OTHERWISE. CONCRETE GRADES, MAXIMUM SLUMPS AND MAXIMUM AGGREGATE
SIZE ARE AS FOLLOWS;

FOOTINGS - 20MPa, MAX SLUMP 100mm & 20mm MAX. AGG. SIZE.

GROUND FLOOR SLABS 100THK. - 25MPa, MAX. SLUMP 80mm & 20mm MAX.
AGG. SIZE.

BEAMS/COLUMNS/SUSPENDED SLABS - 40MPa, MAX. SLUMP, 80mm & 20mm
MAX. AGG. SIZE.

BLOCKWORK GROUT — N20, MAX. SLUMP, 100mm & 10mm MAX. AGG. SIZE.
4. ALL CONCRETE MEMBERS GREATER THAN 100mm IN THICKNESS MUST BE
MECHANICALLY VIBRATED.

5. IN NO INSTANCE SHALL THE CONCRETE BE WETTED UP PRIOR 10 OR
DURING PLACEMENT.

6. SLAB CONCRETE SHALL BE CURED FOR A MINIMUM OF SEVEN (7) DAYS BY
AN APPROVED METHOD. DETAILS AVAILABLE UPON REQUEST.

7. FORMWORK STRIPPING AND BACK-PROPPING OF SUSPENDED FLOOR SLABS

 

 

Checked:
RPEQ 5835
S Richardson

 

 

 

fnann-—1__>-——1_7m1:100 @ A3

 

DEBUILD T/A

STRUCTURAL eCIVIL®GEOTECHNICAL
ABN 40 098 481 899

(see)consuting ENGINEERS

 

1/11 PROJECT AVE NOOSAVILLE QLD 4566
Ph (07) 5455 5604 Fax (07) 5455 5696

 

Title: Details.

 

Project 6 Crank Sreet
Sunshine Beach

 

 

Rev.

Date: Sept 2015 Drg No. 25317 -S2