Lifting and Transporting

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Budapest Univesity of Technology and EconomicsDepartment of Construction Technology and Management

Construction EquipmentConstruction Equipment

Edited by: Dr. Zoltn A.Vattai

Budapest, 2010


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Reconstruction of a roman crane


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Reconstruction of the temple of Jerusalem


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Roman Trispasos

Roman Pentaspasos

Treadle crane (Bruegel)


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Sheaves Sheave blocks


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Manual winch Machine winch

1. driving- and gear shaft

2. layshaft of the drum

.

4. draw drum

1. gears; 2. weight limit; 3. control;4. rope guide; 5. motor; 6. break; 7. cable


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Crane Crab

Gantry Crane


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rail mounted , two-cantilevered

Gantry Crane (Portal Crane)


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Cable Crane

a. fix crane posts; b. fix post + curved rail mounted; c. parallel rails mounted


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Derrick Cranes

Stiff-leg derrick crane(Scotch derrick)

without mast

(Derrick)


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Tower

jib

rail mounted

(carriage)

mast (post)

transport

position

lifting

ca acit

-

weightfix base

carriage(base) the crane


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Tower crane carriage (bogie)

Grip break

1. pivot; 2. box girder; 3. wheel-box; 4. king-pin


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a-b. on trailer(s)

Bases and

braces of

tower

cranes Transporting

c. with folded boom

d-e. with retracted boom

f-g. long vehicle (train)


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Calculating necessary hook-height (H)Lifting

capacities

a. hogging; b. spreader height; c. member height; h. level of placement less level of crane footing


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Climbing Crane

Load-bearing structure

of the buildin must be

designed for the weight

and climb of the crane

a. start position; b. climbing; c. preparation

for next climb

a-e. different types of bearings

of climbing cranes

Telescopic Mast: a. start position; b. lifting bush; c. climbing and fixing


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Airlift

Necessary free landing (and take-off) zone

Load positions: hung on short rope, horizontally; hung on long rope, vertically;fixed to the shell body (or to legs)


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Railway

Crane

Railway crane in travelling (riding) position


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Vehicle Crains

a. track mounted mobile crane b. wheel mounted mobile crane c. autocrane

a. general truck carriage (for smaller cranes); b. special carriage (for bigger cranes)


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Lattice-boom

mobile crane

Hydraulic jack

1. cylinder; 2. piston (pump);

3. camshaft; 4. delivery valve;

5. admission valve


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Ratchet jack Screw jack

(tripod jack)


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Crawler Crains

Drilling Slurry-wall excavation Pile boring


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Crawler Crains

Deep inside below (deep foundations, explorations)


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Lattice-boom

autocrane


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Telescopic-boom


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, ,

self-erecting tower crane


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Luffing jib with crab, slewing post,

track mounted, self-erecting tower

crane

Travelling in folded position (towed as a trailer)


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jibcounter-weight

jib

cap

Horizontal jib (with crab), fix post(slewing jib) tower crane

crab

-

weight

mast

ost

ballast

base


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Hook

casing,

sheaveblock

Jib length

(handling radius)-

footingsan ng capac y


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Luffing jib, fix post,

tower crane

Luffing- and

handling capabilities


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Flat-top (with no cap), horizontal slewing jib (with crab)

fix-post tower crane

lower

higher

Typical where more tower cranes have to co-operate within reach

(as the lower crane the higher can mount and dismount the lower one)


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Horizontal slewing jib, fix post,

tower crane

Not the smallest one(Consider its sizes!)


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Elevator Tower Hoist


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Elevator Tower Hoist

Transporting and erecting


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Freight- and Passanger

Lifts (Elevators/Hoists)

Cable operated Ladder rack (rack bar) operated


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-

on-site vertical traffic

Minute

a. single mast; b. twinmast;

c. single mast two cages

Extending the lift tower Elevation (floor)

1. guide sheave; 2. cage frame; 3. frame post;

4 climbing unit; 5 guide wheels;


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Sus ended

4. climbing unit; 5. guide wheels;

6. auxiliary platform; 7. shackle pin; 8. seat

scaffolds

a. single-; b. extended-; c. one-man-;d. multistorey-; e. extensible cages

1. sheaves; 2. console; 3. lifting cable; 4. drive;

5. stay line; 6. tension weight; 7. counter-weight;

8. safety line; 9. idler; 10. floating line; 11. control;

12. suspended bridge; 13. stabilizer frame post

Scissor Lift Assembly Platform


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Scissor Lift Assembly Platform


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Twinmast Bridge

Platform


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Cage-operated Working Platforms

Multicar (Articulated, Vehicle-Mounted) Work Deck


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( , )


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Navvys wheel-barrow Builders wheel-barrow

Steel wheel-barrow(general-purpose)

Hand concrete

cart (buggy)


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From wheel-barrows through motobugs

Self-loading shovel-motobug(DUTRA)

Special-purpose


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p p p

lorries (trucks)

Dumper truck

Special-purpose


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p p p

semi-trailers

emen

transporters

(S lft l di )


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(Selft-loading)

Container

transporter

Beam- and pipe

(log) transporter

Wall- aneltransporter

pec a -purpose

semi-trailers

Special-purpose


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semi-trailers

Equipment transporters


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transporter(with steered

rear w ee s

Heavy equipment

Special-purpose

(semi-) trailers

Builders


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Conveyor Belt

Flat conveyor

Trough conveyor

section


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Sources of B&W ictures and drawin s:

- Bacher Kroly, Dr. Lnczos Pl, Dr. Sos Lszl, ptsgpests I., Tanknyvkiad, Budapest, 1985- Dr. Nagy Pl, ptstechnolgia I, Alaptechnolgik, Tanknyvkiad, Budapest, 1990- Sos Lszl ti ari ek I. Tervezsi se dlet Tankn vkiad Buda est 1987- Sos Lszl, ptipari gpek II, Tervezsi segdlet, Tanknyvkiad, Budapest, 1987

- Dr. Sos Lszl, pt

ipari emel

gpek, Tervezsi segdlet, Tanknyvkiad, Budapest, 1990

Documents

Lifting and Transporting