DIAPHRAGM WALLS WITH KG25 IN TEL AVIV

PROJECT QUANTITIES AND GENERAL DATA:
Wall excavation: ~26.800 m2
Wall length: ~ 800 m (~ 200 m x 200 m)
Wall depth: 33,5 m
Wall thickness: 800 mm
Panel dimension: 6500 mm

MAIN FOUNDATION EQUIPMENT:
Casagrande RKG 25 equipped with:
• Free fall winch for 500 kN max extraction force
• Hydraulic grab KG25 – 3000 x 800 mm – with round jaws.
• Overall weight of empty grab ~16t

SOIL FEATURES:
0 ÷ 27 m: sand and some layers of clay
27 ÷ 29 m: sandstone – one layer – 1,5 ÷ 2 m thick
29 ÷ 33,5 m: compact sand