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Robert’s Projects atAdams Building Contractors
This project involved the addit ion of a 105 foot diameter steel bin.
ETHANOLFACILITY
ETHANOL FACILITY
Th is pro jec t u t i l i zed rammed aggregate p ie rs to improve the ex is t ing so i l s bear ing capac i ty fo r a new 105 foot d iameter b in .
The auger at the r ight dr i l l s a 20 inch d iameter ho le approx imate ly 25 feet deep. The ramming r ig on the le f t compacts aggregate in l i f t s o f approx imate ly 18 inches .
Th is dens ifi es the ex is t ing so i l s and improves the bear ing capac i ty.
RAMMED AGGREGATE PIERS – SOIL MODIFCATION
Auger Rig
TampingRig
ETHANOL FACILITY
Load testing of the rammed aggregate Geopiers
SOIL IMPROVEMENT FOR 105 FOOT DIAMETER BIN
ETHANOL FACILITY
Bin r ing wal l footing reinforcing is re-routed around the boot pit to maintain continuity.
105 FOOT DIAMETER BIN FOUNDATION
ETHANOL FACILITY
Ring footing and tunnel mat have been poured. Sett ing formwork for r ing wal l .
105 FOOT DIAMETER BIN FOUNDATION
2’-0” x 10’-0”Ring Footing
ETHANOL FACILITY
Ring footing and boot pit have been poured.
105 FOOT DIAMETER BIN FOUNDATION
ETHANOL FACILITY
Back fi l l ing operations in the interior of the bin r ing wal l and reclaim tunnel. Backfi l l consisted of crushed l imestone materials.
105 FOOT DIAMETER BIN FOUNDATION
ReclaimTunnel
Crushed stonebackfill
RingWall
ETHANOL FACILITY
This photo shows the bin r ing wal l and foundation with the reclaim tunnel running down the center of the bin foundation.
105 FOOT DIAMETER BIN FOUNDATION
Ring Wall
Reclaim Tunnel
BinAnchorBolts
ETHANOL FACILITY
This photo shows the construct ion of the new boot p i t ad jacent to the rec la im tunnel be low the b in .
The rec la im conveyor w i l l feed the new bucket e levator which w i l l s i t in the boot p i t . Bucket e levator capac i ty is 15,000 bushel per hour.
NEWBOOTPIT
Boot Pit Walls
TowerAnchorBolts
ETHANOL FACILITY
View looking down the reclaim tunnel towards the exist ing bin.
105 FOOT DIAMETER BIN FOUNDATION
ETHANOL FACILITY
Formwork and steel beam header at tunnel opening in r ing wal l foundat ion.
The steel beam carr ies uni form wal l loads from the bin of approximately 50 k ips per foot over the tunnel opening in the r ing wal l .
105 FOOT DIAMETER BIN FOUNDATION
W18x86
ETHANOL FACILITY
This photo shows the completed rec la im tunnel be low the b in fl oor. The s l ide gates have been insta l led at the fl oor sump locat ions. Recla im conveyor has not been insta l led.
RECLAIM TUNNEL
SlideGate
BootPit
ETHANOL FACILITY
This photograph shows the instal led reclaim conveyor connected to the sl ide gate with spouting.
RECLAIM TUNNEL
Reclaimconveyor
Spout
SlideGate
ETHANOL FACILITY
This photograph is in the bucket elevator boot pit .
BUCKET ELEVATOR BOOT PITBucket Elevator Legs
ReclaimConveyor
ETHANOL FACILITY
Two horizontal wal l r ings and roof framing have been constructed.
The bin is almost ready to be jacked up to i t ’s ful l height.
105 FOOT DIAMETER STEEL BIN
ETHANOL FACILITY
This photograph i l lus t rated the roof construct ion for a s tee l s torage b in .
The fi rs t two wal l r ings are set and then the roof f raming is bui l t . After the roof i s constructed , they jack the ent i re b in up and insert wal l r ings a sect ion at a t ime. Th is sequence cont inues unt i l the b in reaches i t ’ s fi nal eave he ight .
105 FOOT DIAMETER STEEL BIN
ETHANOL FACILITY
Two horizontal r ings are complete and the roof is sheeted. The bin is now ready for jacking to bui ld up it ’s ful l height.
750,000 BUSHEL BIN CAPACITY
ETHANOL FACILITY
This photo shows the new 105 foot diameter steel bin under construction. The bin is just over the half way mark of i t ’s fi nal 88 foot eave height.
750,000 BUSHEL CAPACITY BIN
ETHANOL FACILITY
The completed bin at i t ’s 88 foot eave height.
750,000 BUSHEL CAPACITY STEEL BIN
ETHANOL FACILITY
This photo shows the aerat ion fans instal led at the aerat ion trenches on the b in foundat ion. In the background is the steel tower which supports the fi l l conveyor above.
AERATION FANS
AerationFan
NewBootPit
ETHANOL FACILITY
The ex ist ing b in is on the left and the new 105 foot d iameter b in is on the r ight .
This photograph shows the erect ion of the two towers which wi l l support a new catwalk t russ and fi l l conveyor to feed the new bin.
750,000 BUSHEL STEEL STORAGE BIN
NewTowersErected
ETHANOL FACILITY
Bin erection has been completed. Tower and catwalk truss are erected.
The next step wi l l be instal l ing the fi l l conveyor on the catwalk truss.
TOWERS AND TRUSSES
NewTower
New Catwalk Truss
ETHANOL FACILITY
This photo shows the completed towers and catwalk trusses in place. Exist ing bin is on the left and the new bin is on the r ight.
TOWERS AND CATWALK TRUSS
ExistingBin
NewBin
New catwalk truss, conveyor,and towers
ETHANOL FACILITY
The completed project.
105 FOOT DIAMETER BIN
NewBin
ETHANOL FACILITY
Completed 105 foot diameter bin structure.
105 FOOT DIAMETER BIN
135 FOOT DIAMETER BIN FOUNDATION
135 FOOT DIAMETER STORAGE BIN
BIN FOUNDATION
Aer ia l v iew of one quarter o f the b in foundat ion. S lab concrete has been poured and b lock outs are in p lace to form the future aerat ion t renches. Addi t ional ly , the recla im tunnel roof s lab has been poured and sump inserts have been set .
135 FOOT DIAMETER BIN FOUNDATION
BIN FOUNDATION
Aerial view of the 135 foot diameter bin foundation. Slab is being poured with block outs for the aeration trenches.
135 FOOT DIAMETER BIN FOUNDATION
BIN FOUNDATION
Aerial view of the nearly complete bin foundation. Metal aerat ion trench covers are almost complete.
Steel tower in the foreground wi l l support the catwalk truss that carr ies the fi l l conveyor.
135 FOOT DIAMETER BIN FOUNDATION
BIN FOUNDATION
Erecting the last section of catwalk truss for the fi l l conveyor.
135 FOOT DIAMETER STORAGE BIN
This project involved the addit ion of a new 90 foot diameter bin and the towers, catwalk trusses, conveyor, etc. to feed the bin.
GRAIN FACILITY
GRAIN FACILITY UPGRADE
Oversaw the bin foundation design provided by an outside consultant. Designed foundations for the various steel tower.
90 FOOT DIAMETER STEEL STORAGE BIN
New90 foot ϕBin
GRAIN FACILITY UPGRADE
Erecting the catwalk trusses on top of the steel towers.
The towers and trusses were suppl ied by an outside vendor.
TOWERS AND TRUSSES
GRAIN FACILITY UPGRADE
View from the catwalk truss looking down the length of the new conveyor back towards the bucket elevators.
CATWALK TRUSS AND FILL CONVEYOR
GRAIN FACILITY UPGRADE
Tower foundation adjacent to an exist ing bui lding foundation.
STEEL TOWER AND FOUNDATION
GRAIN FACILITY UPGRADE
Erecting sections of the fi l l conveyor inside the catwalk truss.
CATWALK TRUSS ERECTION
GREENFIELD GRAIN FACILITY
Provided in-house structural engineering services for miscel laneous service platforms, manl i ft , etc.
NEW GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
This is the headhouse port ion of the manl i ft on top of the s i los.
The knee braced platform al lows access to the machine room for the man l i ft .
Below the s i lo roof , the man l i ft r ides with in a s l ip formed concrete shaft ins ide the s i lo.
MANLIFT HEADHOUSE
Manlift
LiftMachineRoom
GREENFIELD GRAIN FACILITY
Provided in-house s t ructura l eng ineer ing serv ices for misce l laneous serv ice p lat forms, des ign of the 100 foot ta l l s tee l tower , and coord inat ion wi th an outs ide eng ineer ing consul tant who des igned the s i los .
GREENFIELD GRAIN FACILITY – SOUTH DAKOTA
GREENFIELD GRAIN FACILITY
Sl ipforming of the eight 36 foot diameter si los.
SOUTH DAKOTA
The two 76 foot d iameter s i los were s l ip formed in one operation. The second s l ip forming operation shown here includes the eight 36 foot d iameter s i lo group.
GREENFIELD GRAIN FACILITY
The second sl ip formed group of eight 36 foot diameter si los nearing the topping out elevation of 140 feet above grade.
GREENFIELD GRAIN FACILITY
140
feet 2 - 76’ Ø
Silos 8 – 36’ ØSilo Group
GREENFIELD GRAIN FACILITY
Conveyor instal lat ion on the si lo group roof deck.
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
This photograph shows the two 76 foot diameter si los in the background and the 8-36 foot diameter si lo group in the foreground.
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
Si lo group topped out and start ing conveyor instal lat ion on the roof deck.
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
Conveyor instal lat ion on the roof deck.
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
Instal l ing conveyor support frames on the roof.
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
Bucket elevator instal lat ion passing the top of the si lo roof deck.
This is the area where the steel bucket elevator tower wi l l s i t .
GREENFIELD GRAIN FACILITY
ManliftShaft
GREENFIELD GRAIN FACILITY
The fi rst sect ion o f s tee l tower be ing erected.
The stee l tower wi l l extend 100 feet above the top o f the gra in s i los .
The stee l tower prov ides support fo r the bucket e levators , sc reeners , and d is t r ibutors that channel the gra in to the var ious conveyors and s i los .
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
Crane picking the fi rst section of steel bucket elevator tower.
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
Erection of the fi rst section of bucket elevator tower.
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
Crane picking a section of the steel bucket elevator tower.
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
Steel erection of bucket elevator tower
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
Erection of a ful ly fabricated conveyor service platform.
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
Conveyor service platform.
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
The stee l bucket e levator tower r i ses 100 feet above the top o f the s i lo roof deck which i s 140 feet above grade.
Th is photograph shows the tower at approx imate ly the ha l f way po int .
GREENFIELD GRAIN FACILITY
GrainDryer(1 of 2)
SteelBucketElevatorTower(Galvanized)
TruckReceivingBuilding
GREENFIELD GRAIN FACILITY
Erection of the bucket elevator tower.
GREENFIELD GRAIN FACILITY
BucketElevatorTower
GrainDryer
TruckReceiving
GREENFIELD GRAIN FACILITY
This photograph shows the W27 transfer girder spanning across the u shaped opening in the si lo group. The middle column of the tower sits on the transfer girder.
GREENFIELD GRAIN FACILITY
W27x84TransferGirder
GREENFIELD GRAIN FACILITY
This photograph shows the second grain dryer ready to be jacked up to i t ’s ful l height similar to dryer #1.
GREENFIELD GRAIN FACILITY
Grain Dryer #1
Grain Dryer #2
GREENFIELD GRAIN FACILITY
View of the nearly topped out bucket elevator tower on top of the si lo group.
GREENFIELD GRAIN FACILITY
GrainScreener
Conveyor
BucketElevatorTower
GREENFIELD GRAIN FACILITY
Conveyor service platform on top of the si lo roof deck.
GREENFIELD GRAIN FACILITY
ConveyorServicePlatform
GREENFIELD GRAIN FACILITY
Steel erection on the bucket elevator tower.
GREENFIELD GRAIN FACILITY
GREENDFIELD GRAIN FACILITY
Grain distr ibutors instal led.
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
View looking up at the grain distr ibutor instal lat ion.
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
View look ing up at the gra in d is t r ibutors . The square ho les are where the spout ing wi l l connect .
The d is t r ibutors a l low the gra in fl ow to be d i rected to the var ious conveyors which wi l l then carry the gra in to fi l l the s i los .
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
This photograph shows the nearly topped out bucket elevator tower.
The piece of equipment in the lower r ight hand corner is a grain screener.
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
Bucket e levator leg insta l la t ion i s cont inu ing on the le ft s ide o f the photograph.
The r ight s ide o f the photograph shows the completed head sect ion o f a bucket e levator leg at a lower leve l .
SOUTH DAKOTA
GREENFIELD GRAIN FACILITY
This photograph is of the last section of tower to be erected. Note that al l structural steel for the bucket elevator tower was galvanized.
SOUTH DAKOTA
GREENFIELD GRAIN FACILITY
Picking the last section of bucket elevator tower.
SOUTH DAKOTA
GREENFIELD GRAIN FACILITY
Picking the last section of steel bucket elevator tower.
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
Setting the last section of steel bucket elevator tower.
The tower tops out at approximately 240 feet above grade.
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY
Instal lat ion of fl oor bar grating around the bucket elevator legs. Al l grating is galvanized.
GREENFIELD GRAIN FACILITY
BucketElevatorLeg
BucketElevatorLeg
The manl i ft tower enclosed with siding. Two cross over bridges span over to the main bucket elevator tower.
GREENFIELD GRAIN FACILITY – SOUTH DAKOTA
Manlift tower
Cross overbridge
110’ Above silo roofdeck
Cross overbridge
Completed main bucket elevator tower with siding enclosing the manl i ft . Note the two cross over bridges from the manl i ft shaft to the main tower.
GREENFIELD GRAIN FACILITY – SOUTH DAKOTAManlift tower
conveyor
Cross overbridge
Cross overbridge
Grainscreener
HSS bracing struts
GREENFIELD GRAIN FACILITY
This photograph shows the main bucket e levator tower. This tower s i ts on two W36 beams that span 60 between s i lo groups. A l l the structural steel and bar grat ing was galvanized.
GREENFIELD GRAIN FACILITY - ILLINOIS
GREENFIELD GRAIN FACILITY
Wet grain bucket elevator tower. This tower contains a platform that is knee braced out 14 feet beyond the end of the si lo group.
ILLINOIS
GREENFIELD GRAIN FACILITY
View from main tower looking down on the si lo roof deck showing three enclosed conveyor systems on the roof slab.
ILLINOIS
GREENFIELD GRAIN FACILITY
View of the main bucket e levator tower between s i lo groups. The e levator legs are braced at 20 foot intervals . Bui ld ing under construct ion in the foreground is the gra in t ruck receiv ing bui ld ing.
ILLINOIS
76’ ØSilo Group
GREENFIELD GRAIN FACILITY
This photograph shows the bulk weigh structure and bulk weigher. After the grain is weighed it is loaded into rai l cars for shipping.
ILLINOIS
BulkWeighEquipment
GREENFIELD GRAIN FACILITY
Bulk weigh structure and two story MCC bui lding. Rigid frames are being set for the rai l load out bui lding.
ILLINOIS
GREENFIELD GRAIN FACILITY
View of wet grain bucket elevators going up. Grain dryer is in the foreground.
ILLINOIS
GrainDryer
38’ ØSilo
GREENFIELD GRAIN FACILITY
Overal l view of the new grain faci l i ty.
GREENFIELD GRAIN FACILITY
GREENFIELD GRAIN FACILITY Aerial view of
the new ground pi le for addit ional grain storage.
ILLINOIS
GREENFIELD GRAIN FACILITY This photo
shows the wet grain bucket elevators and the dryer.
ILLINOIS
GrainDryer
Wet GrainBucket Elevators
38’Diameter
Silos
GREENFIELD GRAIN FACILITY
Overal l view of the project.
GREENFIELD GRAIN FACILITY - ILLINOIS
38’ ØSilos
76’ ØSilos
GREENFIELD GRAIN FACILITY - ILLINOIS
2-38’ ØSilos
4-76’ ØSilos
Dryer
GREENFIELD GRAIN FACILITY
Wet grain bucket elevators.
GREENFIELD GRAIN FACILITY - ILLINOIS
GREENFIELD GRAIN FACILITY View of the
conveyor bridge that feeds the ground pi le.
ILLINOIS
ConveyorBridge FeedingGround Pile
GREENFIELD GRAIN FACILITY View of the
bulk weigher equipment that feeds the rai l cars in the load out bui lding.
ILLINOIS
RailLoad OutBuilding
FallProtection
System
BulkWeighEquip.
GREENFIELD GRAIN FACILITY Overal l view
of the bulk weigher equipment.
ILLINOIS
RailLoad OutBuilding
BulkWeighEquip.
FutureConveyorSupport
GREENFIELD GRAIN FACILITY Photo of the
rai l car load out bui lding and the bulk weigher equipment.
ILLINOIS
RailLoad Out
GrainScreener
GREENFIELD GRAIN FACILITY
Photo of the truck receiving bui lding (2 pits) and the fi nes hopper tank.
ILLINOIS
FinesBinHopperTank
TruckReceivingBuilding
SiloAerationFans
GREENFIELD GRAIN FACILITY Overal l
project view.
ILLINOIS
Main BucketElevator TowerWet Grain
ElevatorTower
76’ ϕSilos
GREENFIELD GRAIN FACILITY Photo looking
down at the grain screener and a portion of the ground pi le.
ILLINOIS
GrainScreener
GREENFIELD GRAIN FACILITY Photo of the
main bucket elevator tower.
ILLINOIS
Main BucketElevator Tower
MonorailHoist Beam
Bucket ElevatorHead Section
Conveyor
View of the manl i ft tower adjacent to the main bucket elevator tower.
GREENFIELD GRAIN FACILITY
ManliftHoist
ManliftTower
BucketElevatorHeadSection
Conveyor
Photograph of the manl i ft tower and hoist visible in the machine room.
GREENFIELD GRAIIN FACILITY - ILLINOIS
GREENFIELD GRAIN FACILITY
New ground pi le for addit ional grain storage.
GREENFIELD GRAIN FACILITY - ILLINOIS
GroundPile
GrainStorage
GREENFIELD GRAIN FACILITY
Wet grain bucket elevators.
GREENFIELDGRAINFACILITY
Conveyor
Wet GrainBucketElevatorTower
View of the bulk weigh equipment supported above the rai l load-out bui lding.
ILLINOISGREENFIELD GRAIN FACILITY
BulkWeigher
FinesConveyor
Rail Load-out Building
Screener
UpperGarner
GREENFIELD GRAIN FACILITY This
photograph shows a steel bridge beam supporting the fi nes bin above and transferr ing the load over an exist ing tunnel below.
ILLINOIS
W24x104Bridge BeamOver Tunnel Below
GREENFIELD GRAIN FACILITY Bearing
st iff ener under the bin support column.
ILLINOIS
BearingStiffener
W24x104
Thank you for ViewingMy Project Profile
at
Adams Building Contractors
Robert S. Downey, PE, LEED® AP22180 Cape Cod Way
Farmington Hills, MI [email protected]
Mobile: 248.687.4711