Bauer Equipment and Systems on Projects around the World
Is there risk in foundation ?
...our ancestors built safely in rock... “almost for eternity”
.......or later on rock
...and the longest wall on earth
...in the middle ages on dense river sediments like gravel or sand except the following case...
...a total foundation disaster but a famous tourist attraction as well
... being under investigation and repair since 800 years
equipment evolution from 1950 - now
piled foundation with BG and Kelly- bar
foundation pile installation
BG fleet in congested Bangkok
BG 42 in TFC in Taiwan bored piles with skin or base grouting, 1500 mm, 80 m long, verticality 1 / 200 !, BG 42, BG 40
post grouted pile skin grouting base grouting
test result of grouted piles
pile load test using tiebacks steel plant Jubail, Saudi Arabia
extension of Zurich Airport Bauer portion: piles Ø 1180 mm and Ø 1500 mm, 35 m long
BG 18/30, secant pile wall
secant piles as retaining wall by BG Meyer´s Centre Adelaide, Australia Primary piles Ø 620 mm, secondary piles 880 mm, BG 11 and BG 7
quality control system Medef
BG 12 on rail tracks in New Jersey, USA
river and offshore piles BG 26 with BV at Leer, Ems, 67 piles Ø 1800 mm, 30 m deep, raked 1:10 Kirkuk Haditha railway bridge over Tigris, Beiji Northern Irak, foundation piles Ø 1500 mm with Weserhütte and BV, 50 m deep, secant pile walls Ø 1000 mm, 12 m deep
BG 50, Huang Shi Jangtze bridge, China Bored piles Ø 3000 mm, 70 m long, embedded 10 m into sandstone
BG 30 on jack- up platform in Oman Natural gas jetty Oman, raked piles 18 °, 1200 mm, 44m long, 20m deep water, BG 30, Archiorodon
BA 2000 at Porto do Pecem jetty, Brazil Oil jetty Porto do Pecem north of Fortaleza, 300 piles Ø 930 mm, 53 m deep, BA 2000
top down method for traffic tunnels Inter City Express
BG piles under limited headroom BG 30 low head room, Japan
high speed flight auger piles
front of wall secant piles
BG 42 DKS for bored piles
mixed in place piles or pile walls
full displacement pile, highest performance !
diaphragm walls with DHG- grab
diaphragm walls with BC- cutter Louvre, Paris Royal Diwan, Jeddah
BC 30 at Louvre in Paris
BC- cutter with slurry circle
diaphragm wall with BC 40- cutter Al Suknah, Oman 1,5 m thick and 33 m deep quai wall in harbour Al Suknah, 20 km from the sea, 2 BC 40, 2 DHG, tied back with steel girders to 1 m thick and 15 m deep dead man wall, total 100 000 m2,
low headroom cutter CBC 25
MBC ( Mini Bauer Cutter ) MRT Taipei Boston Artery
temporary tiebacks installed by UBW
excavated tieback
permanent tiebacks for Olympic Games area in Munich, 1972
H- beam or soldier pile wall
soil nailing large scale load test
jet grouting for underpinning monastery Trzebnia, Poland Academy of arts, Dresden
jet grouting with result
desalination plant Jeddah 3 Airport Munich Terminal 2 dry excavation pit desalination plant Jeddah 3 Airport Munich Terminal 2
vibrocompaction with TR- vibrators power plant Algeciras, Spain
vibrocompaction
vibrodisplacement or stone columns
Formosa Mai- Liao Plant, Taiwan
B- wall as flood defence
B- wall or slim vib- wall steel profile shoe with jet
drains and dynamic compaction
special foundation techniques in Berlin
Thank you for your kind attention !