Cranes, pile-driving operationsContinued
pile-driving caps, 12-47
pile-driving hammers, 12-41 to 12-48
placing hammer in leads, 12-47 to 12-48
ram-piston overstroke, 12-47
spud leads, 12-41
swinging leads, 12-37 to 12-39
trip mechanism, 12-43 to 12-44
underhung leads, 12-39
Cranes, pile-driving techniques and terminology, 12-48
to 12-55
driving bearing piles in groups, 12-48 to 12-49
obstruction and refusal, 12-49 to 12-50
pulling piles, 12-50 to 12-51
springing and bouncing, 12-48
straightening and aligning piles, 12-50
types of piles, 12-51 to 12-55
Crawler-mounted rock drill, 14-15 to 14-22
adding extension rods, 14-21
air system, 14-17
boom, 14-17 to 14-18
control console, 14-17
drill guide, 14-18
drill mounting, 14-18
drill mounting plate, 14-18
drilling, 14-19 to 14-20
drilling operation, 14-20 to 14-21
dump and swing assembly, 14-18
feed chain, 14-18
feed motor assembly, 14-18
guide swing and extension mounting, 14-18
hose reel plate, 14-18
hydraulic system, 14-16 to 14-17
main frame, 14-15
oil cooler, 14-17
positioning for drilling, 14-20
power unit, 14-16
Crawler-mounted rock drillContinued
removing extension rods, 14-21 to 14-22
safety, 14-22
traction drive, 14-15 to 14-16
traveling, 14-18 to 14-19
Crete mobile, 14-3 to 14-4
D
Defensive driving, 5-1 to 5-2
avoiding rear-end collisions, 5-1
correcting a skid, 5-2
speed limits, 5-1
Diesel engine, four stroke, 1-4 to 1-8
Diesel engine, two stroke, 1-10 to 1-11
Diesel fuel, 1-14 to 1-15
Diesel fuel filters, 1-16 to 1-17
primary filter, 1-17
secondary filter, 1-17
Diesel fuel system, 1-21 to 1-22
cold weather starting aids, 1-21 to 1-22
fuel transfer pump, 1-21
injection nozzles, 1-21
injection pump, 1-21
Dispatch forms, 6-8 to 6-15
DD Form 518, 6-15
DD Form 1970, 6-10
NAVFAC 9-11240/13, 6-10
NAVFAC 11260/4, 6-10
Standard Form 91, 6-10
Dispatching, 6-16 to 6-20
dispatchers log, 6-16 to 6-20
duties of the dispatcher, 6-16
equipment status board, 6-16
trouble reports file, 6-20
Ditchers, 9-29 to 9-34
capabilities and limitations of ditchers, 9-32
chain ditcher, 9-32
cutting curves, 9-33
INDEX-5